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-rw-r--r--examples/stm32f1/stm32-h103/button/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/button/button.c79
-rw-r--r--examples/stm32f1/stm32-h103/button/button.ld31
-rw-r--r--examples/stm32f1/stm32-h103/exti_both/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/exti_both/exti_both.c92
-rw-r--r--examples/stm32f1/stm32-h103/exti_both/exti_both.ld31
-rw-r--r--examples/stm32f1/stm32-h103/exti_rising_falling/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/exti_rising_falling/exti_rising_falling.c98
-rw-r--r--examples/stm32f1/stm32-h103/exti_rising_falling/exti_rising_falling.ld31
-rw-r--r--examples/stm32f1/stm32-h103/fancyblink/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/fancyblink/README10
-rw-r--r--examples/stm32f1/stm32-h103/fancyblink/fancyblink.c55
-rw-r--r--examples/stm32f1/stm32-h103/fancyblink/fancyblink.ld31
-rw-r--r--examples/stm32f1/stm32-h103/led_stripe/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/led_stripe/led_stripe.c234
-rw-r--r--examples/stm32f1/stm32-h103/led_stripe/led_stripe.ld31
-rw-r--r--examples/stm32f1/stm32-h103/miniblink/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/miniblink/README10
-rw-r--r--examples/stm32f1/stm32-h103/miniblink/miniblink.c71
-rw-r--r--examples/stm32f1/stm32-h103/miniblink/miniblink.ld31
-rw-r--r--examples/stm32f1/stm32-h103/pwm_6step/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/pwm_6step/pwm_6step.c409
-rw-r--r--examples/stm32f1/stm32-h103/pwm_6step/pwm_6step.ld31
-rw-r--r--examples/stm32f1/stm32-h103/spi/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/spi/README8
-rw-r--r--examples/stm32f1/stm32-h103/spi/spi.c50
-rw-r--r--examples/stm32f1/stm32-h103/spi/spi.ld31
-rw-r--r--examples/stm32f1/stm32-h103/timer/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/timer/timer.c183
-rw-r--r--examples/stm32f1/stm32-h103/timer/timer.ld31
-rw-r--r--examples/stm32f1/stm32-h103/traceswo/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/traceswo/README11
-rw-r--r--examples/stm32f1/stm32-h103/traceswo/traceswo.c100
-rw-r--r--examples/stm32f1/stm32-h103/traceswo/traceswo.ld31
-rw-r--r--examples/stm32f1/stm32-h103/usart/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/usart/README13
-rw-r--r--examples/stm32f1/stm32-h103/usart/usart.c119
-rw-r--r--examples/stm32f1/stm32-h103/usart/usart.ld31
-rw-r--r--examples/stm32f1/stm32-h103/usart_irq/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/usart_irq/usart_irq.c119
-rw-r--r--examples/stm32f1/stm32-h103/usart_irq/usart_irq.ld31
-rw-r--r--examples/stm32f1/stm32-h103/usart_irq_printf/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/usart_irq_printf/usart_irq_printf.c272
-rw-r--r--examples/stm32f1/stm32-h103/usart_irq_printf/usart_irq_printf.ld31
-rw-r--r--examples/stm32f1/stm32-h103/usart_printf/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/usart_printf/usart_printf.c108
-rw-r--r--examples/stm32f1/stm32-h103/usart_printf/usart_printf.ld31
-rw-r--r--examples/stm32f1/stm32-h103/usb_cdcacm/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/usb_cdcacm/README7
-rw-r--r--examples/stm32f1/stm32-h103/usb_cdcacm/cdcacm.c246
-rw-r--r--examples/stm32f1/stm32-h103/usb_cdcacm/cdcacm.ld31
-rw-r--r--examples/stm32f1/stm32-h103/usb_dfu/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/usb_dfu/README7
-rw-r--r--examples/stm32f1/stm32-h103/usb_dfu/usbdfu.c261
-rw-r--r--examples/stm32f1/stm32-h103/usb_dfu/usbdfu.ld29
-rw-r--r--examples/stm32f1/stm32-h103/usb_hid/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/usb_hid/README7
-rw-r--r--examples/stm32f1/stm32-h103/usb_hid/usbhid.c272
-rw-r--r--examples/stm32f1/stm32-h103/usb_hid/usbhid.ld31
-rw-r--r--examples/stm32f1/stm32-h103/usb_iap/Makefile23
-rw-r--r--examples/stm32f1/stm32-h103/usb_iap/README8
-rw-r--r--examples/stm32f1/stm32-h103/usb_iap/usbiap.c270
-rw-r--r--examples/stm32f1/stm32-h103/usb_iap/usbiap.ld31
63 files changed, 0 insertions, 4089 deletions
diff --git a/examples/stm32f1/stm32-h103/button/Makefile b/examples/stm32f1/stm32-h103/button/Makefile
deleted file mode 100644
index 96731c2..0000000
--- a/examples/stm32f1/stm32-h103/button/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = button
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/button/button.c b/examples/stm32f1/stm32-h103/button/button.c
deleted file mode 100644
index 2f3378c..0000000
--- a/examples/stm32f1/stm32-h103/button/button.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>,
- * 2010 Piotr Esden-Tempski <piotr@esden.net>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/nvic.h>
-#include <libopencm3/stm32/exti.h>
-
-u16 exti_line_state;
-
-/* Set STM32 to 72 MHz. */
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
-}
-
-void gpio_setup(void)
-{
- /* Enable GPIOC clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- /* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-}
-
-void button_setup(void)
-{
- /* Enable GPIOA clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
-
- /* Set GPIO0 (in GPIO port A) to 'input open-drain'. */
- gpio_set_mode(GPIOA, GPIO_MODE_INPUT,
- GPIO_CNF_INPUT_FLOAT, GPIO0);
-
-}
-
-int main(void)
-{
- int i;
-
- clock_setup();
- gpio_setup();
- button_setup();
-
- /* Blink the LED (PC12) on the board. */
- while (1) {
- gpio_toggle(GPIOC, GPIO12);
-
- exti_line_state = GPIOA_IDR;
- if ((exti_line_state & (1 << 0)) != 0) {
- for (i = 0; i < 800000; i++) /* Wait a bit. */
- __asm__("nop");
- }
-
- for (i = 0; i < 800000; i++) /* Wait a bit. */
- __asm__("nop");
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/button/button.ld b/examples/stm32f1/stm32-h103/button/button.ld
deleted file mode 100644
index 3409b98..0000000
--- a/examples/stm32f1/stm32-h103/button/button.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/exti_both/Makefile b/examples/stm32f1/stm32-h103/exti_both/Makefile
deleted file mode 100644
index 39e305b..0000000
--- a/examples/stm32f1/stm32-h103/exti_both/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = exti_both
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/exti_both/exti_both.c b/examples/stm32f1/stm32-h103/exti_both/exti_both.c
deleted file mode 100644
index 7c6f9c7..0000000
--- a/examples/stm32f1/stm32-h103/exti_both/exti_both.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>,
- * 2010 Piotr Esden-Tempski <piotr@esden.net>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/nvic.h>
-#include <libopencm3/stm32/exti.h>
-
-u16 exti_line_state;
-
-/* Set STM32 to 72 MHz. */
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
-}
-
-void gpio_setup(void)
-{
- /* Enable GPIOC clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- /* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-}
-
-void exti_setup(void)
-{
- /* Enable GPIOA clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
-
- /* Enable AFIO clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_AFIOEN);
-
- /* Enable EXTI0 interrupt */
- nvic_enable_irq(NVIC_EXTI0_IRQ);
-
- /* Set GPIO0 (in GPIO port A) to 'input float'. */
- gpio_set_mode(GPIOA, GPIO_MODE_INPUT,
- GPIO_CNF_INPUT_FLOAT, GPIO0);
-
- /* configure EXTI subsystem */
- exti_select_source(EXTI0, GPIOA);
- exti_set_trigger(EXTI0, EXTI_TRIGGER_BOTH);
- exti_enable_request(EXTI0);
-}
-
-void exti0_isr()
-{
- exti_line_state = GPIOA_IDR;
-
- if ((exti_line_state & (1 << 0)) != 0) {
- gpio_clear(GPIOC, GPIO12);
- } else {
- gpio_set(GPIOC, GPIO12);
- }
-
- exti_reset_request(EXTI0);
-}
-
-int main(void)
-{
-
- clock_setup();
- gpio_setup();
- exti_setup();
-
- /* Blink the LED (PC12) on the board. */
- while (1) {
- __asm("nop");
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/exti_both/exti_both.ld b/examples/stm32f1/stm32-h103/exti_both/exti_both.ld
deleted file mode 100644
index 3409b98..0000000
--- a/examples/stm32f1/stm32-h103/exti_both/exti_both.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/exti_rising_falling/Makefile b/examples/stm32f1/stm32-h103/exti_rising_falling/Makefile
deleted file mode 100644
index fc603a6..0000000
--- a/examples/stm32f1/stm32-h103/exti_rising_falling/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = exti_rising_falling
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/exti_rising_falling/exti_rising_falling.c b/examples/stm32f1/stm32-h103/exti_rising_falling/exti_rising_falling.c
deleted file mode 100644
index b3c47ee..0000000
--- a/examples/stm32f1/stm32-h103/exti_rising_falling/exti_rising_falling.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>,
- * 2010 Piotr Esden-Tempski <piotr@esden.net>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/nvic.h>
-#include <libopencm3/stm32/exti.h>
-
-#define FALLING 0
-#define RISING 1
-
-u16 exti_direction = FALLING;
-
-/* Set STM32 to 72 MHz. */
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
-}
-
-void gpio_setup(void)
-{
- /* Enable GPIOC clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- /* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-}
-
-void exti_setup(void)
-{
- /* Enable GPIOA clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
-
- /* Enable AFIO clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_AFIOEN);
-
- /* Enable EXTI0 interrupt */
- nvic_enable_irq(NVIC_EXTI0_IRQ);
-
- /* Set GPIO0 (in GPIO port A) to 'input open-drain'. */
- gpio_set_mode(GPIOA, GPIO_MODE_INPUT,
- GPIO_CNF_INPUT_FLOAT, GPIO0);
-
- /* configure EXTI subsystem */
- exti_select_source(EXTI0, GPIOA);
- exti_direction = FALLING;
- exti_set_trigger(EXTI0, EXTI_TRIGGER_FALLING);
- exti_enable_request(EXTI0);
-}
-
-void exti0_isr()
-{
- exti_reset_request(EXTI0);
-
- if (exti_direction == FALLING) {
- gpio_set(GPIOC, GPIO12);
- exti_direction = RISING;
- exti_set_trigger(EXTI0, EXTI_TRIGGER_RISING);
- } else {
- gpio_clear(GPIOC, GPIO12);
- exti_direction = FALLING;
- exti_set_trigger(EXTI0, EXTI_TRIGGER_FALLING);
- }
-}
-
-int main(void)
-{
-
- clock_setup();
- gpio_setup();
- exti_setup();
-
- /* Blink the LED (PC12) on the board. */
- while (1) {
- __asm("nop");
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/exti_rising_falling/exti_rising_falling.ld b/examples/stm32f1/stm32-h103/exti_rising_falling/exti_rising_falling.ld
deleted file mode 100644
index 3409b98..0000000
--- a/examples/stm32f1/stm32-h103/exti_rising_falling/exti_rising_falling.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/fancyblink/Makefile b/examples/stm32f1/stm32-h103/fancyblink/Makefile
deleted file mode 100644
index 1baec4d..0000000
--- a/examples/stm32f1/stm32-h103/fancyblink/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = fancyblink
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/fancyblink/README b/examples/stm32f1/stm32-h103/fancyblink/README
deleted file mode 100644
index bdb6ec8..0000000
--- a/examples/stm32f1/stm32-h103/fancyblink/README
+++ /dev/null
@@ -1,10 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This is small LED blinking example program using libopencm3.
-
-It's intended for the ST STM32-based Olimex STM32-H103 eval board (see
-http://olimex.com/dev/stm32-h103.html for details). It should blink
-the LED on the board.
-
diff --git a/examples/stm32f1/stm32-h103/fancyblink/fancyblink.c b/examples/stm32f1/stm32-h103/fancyblink/fancyblink.c
deleted file mode 100644
index 1b2ad86..0000000
--- a/examples/stm32f1/stm32-h103/fancyblink/fancyblink.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-
-/* Set STM32 to 72 MHz. */
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
- /* Enable GPIOC clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
-}
-
-void gpio_setup(void)
-{
- /* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-}
-
-int main(void)
-{
- int i;
-
- clock_setup();
- gpio_setup();
-
- /* Blink the LED (PC12) on the board. */
- while (1) {
- gpio_toggle(GPIOC, GPIO12); /* LED on/off */
- for (i = 0; i < 800000; i++) /* Wait a bit. */
- __asm__("nop");
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/fancyblink/fancyblink.ld b/examples/stm32f1/stm32-h103/fancyblink/fancyblink.ld
deleted file mode 100644
index 3409b98..0000000
--- a/examples/stm32f1/stm32-h103/fancyblink/fancyblink.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/led_stripe/Makefile b/examples/stm32f1/stm32-h103/led_stripe/Makefile
deleted file mode 100644
index 60fd1ef..0000000
--- a/examples/stm32f1/stm32-h103/led_stripe/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = led_stripe
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/led_stripe/led_stripe.c b/examples/stm32f1/stm32-h103/led_stripe/led_stripe.c
deleted file mode 100644
index 1576866..0000000
--- a/examples/stm32f1/stm32-h103/led_stripe/led_stripe.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2011 Piotr Esden-Tempski <piotr@esden.net>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * This example is implementing the protocol of ZJ168 addressable led
- * strips. These strips use the LPD6803 controller. You may be able to
- * find the datasheet here:
- * http://www.adafruit.com/datasheets/LPD6803.pdf
- */
-
-#include <stdlib.h>
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-
-#define SPI_BANK GPIOB
-#define SCLK_PIN GPIO13
-#define MOSI_PIN GPIO15
-
-#define SMALL_DELAY_VALUE 0
-
-#define COLOR_COUNT 50
-
-#define SCLK(VAL) \
- if (VAL) { \
- gpio_set(SPI_BANK, SCLK_PIN); \
- } else { \
- gpio_clear(SPI_BANK, SCLK_PIN); \
- }
-
-#define MOSI(VAL) \
- if (VAL) { \
- gpio_set(SPI_BANK, MOSI_PIN); \
- } else { \
- gpio_clear(SPI_BANK, MOSI_PIN); \
- }
-
-#define SMALL_DELAY() { \
- int j; \
- for (j = 0; j < SMALL_DELAY_VALUE; j++) \
- __asm__("nop"); \
- }
-
-struct color {
- u8 r;
- u8 g;
- u8 b;
-};
-
-/* Set STM32 to 72 MHz. */
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
- /* Enable GPIOC clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPBEN);
-
-}
-
-void gpio_setup(void)
-{
- /* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO13);
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO15);
-}
-
-void send_colors(struct color *colors, int count) {
- int i, k;
-
- /* initialize spi pins */
- SCLK(0);
- MOSI(0);
-
- /* start frame */
- for (i=0; i<32; i++) {
- SCLK(1);
- SMALL_DELAY();
- SCLK(0);
- SMALL_DELAY();
- }
-
- /* color cell output */
- for (k = 0; k < count; k++) {
- /* Start bit */
- MOSI(1);
- SCLK(1);
- SMALL_DELAY();
- SCLK(0);
- SMALL_DELAY();
-
- /* Blue */
- for (i=0; i<5; i++) {
- MOSI(((colors[k].b & ((1 << 4) >> i)) != 0));
- SCLK(1);
- SMALL_DELAY();
- SCLK(0);
- SMALL_DELAY();
- }
- /* Red */
- for (i=0; i<5; i++) {
- MOSI(((colors[k].r & ((1 << 4) >> i)) != 0));
- SCLK(1);
- SMALL_DELAY();
- SCLK(0);
- SMALL_DELAY();
- }
- /* Green */
- for (i=0; i<5; i++) {
- MOSI(((colors[k].g & ((1 << 4) >> i)) != 0));
- SCLK(1);
- SMALL_DELAY();
- SCLK(0);
- SMALL_DELAY();
- }
- }
-
- /* End frame */
- MOSI(0);
- for (k=0; k < count; k++) {
- SCLK(1);
- SMALL_DELAY();
- SCLK(0);
- SMALL_DELAY();
- }
-}
-
-void reset_colors(struct color *colors, int count) {
- int i;
-
- for (i=0; i<count; i++) {
- colors[i].r = 0;
- colors[i].g = 0;
- colors[i].b = 0;
- }
-}
-
-void init_colors(struct color *colors, int count) {
-
- colors[0].r = 0x1F;
- colors[0].g = 0;
- colors[0].b = 0;
- colors[1].r = 0;
- colors[1].g = 0x1F;
- colors[1].b = 0;
- colors[2].r = 0;
- colors[2].g = 0;
- colors[2].b = 0x1F;
-
- count = count;
-}
-
-void step_colors(struct color *colors, int count) {
- int i;
- struct color tmp_color1;
- struct color tmp_color2;
-
-/* random blinking */
-/*
- for (i=0; i<count; i++) {
- colors[i].r = rand()&0x01;
- colors[i].g = rand()&0x01;
- colors[i].b = rand()&0x01;
- }
-*/
- /* generate next colors */
-
- tmp_color1.r = colors[0].r;
- tmp_color1.g = colors[0].g;
- tmp_color1.b = colors[0].b;
- colors[0].r = colors[count-1].r;
- colors[0].g = colors[count-1].g;
- colors[0].b = colors[count-1].b;
- for(i=1; i<count; i++) {
- tmp_color2.r = colors[i].r;
- tmp_color2.g = colors[i].g;
- tmp_color2.b = colors[i].b;
- colors[i].r = tmp_color1.r;
- colors[i].g = tmp_color1.g;
- colors[i].b = tmp_color1.b;
- tmp_color1.r = tmp_color2.r;
- tmp_color1.g = tmp_color2.g;
- tmp_color1.b = tmp_color2.b;
- }
-
-}
-
-int main(void)
-{
- int i;
-
- struct color colors[COLOR_COUNT];
-
- clock_setup();
- gpio_setup();
-
- reset_colors(colors, COLOR_COUNT);
- init_colors(colors, COLOR_COUNT);
-
- while (1) {
- gpio_toggle(GPIOC, GPIO12); /* LED on/off */
-
- send_colors(colors, COLOR_COUNT);
-
- step_colors(colors, COLOR_COUNT);
-
- /* Wait a little */
- for (i = 0; i < 1000000; i++) /* Wait a bit. */
- __asm__("nop");
-
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/led_stripe/led_stripe.ld b/examples/stm32f1/stm32-h103/led_stripe/led_stripe.ld
deleted file mode 100644
index 3409b98..0000000
--- a/examples/stm32f1/stm32-h103/led_stripe/led_stripe.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/miniblink/Makefile b/examples/stm32f1/stm32-h103/miniblink/Makefile
deleted file mode 100644
index 24a478b..0000000
--- a/examples/stm32f1/stm32-h103/miniblink/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = miniblink
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/miniblink/README b/examples/stm32f1/stm32-h103/miniblink/README
deleted file mode 100644
index 0e046f2..0000000
--- a/examples/stm32f1/stm32-h103/miniblink/README
+++ /dev/null
@@ -1,10 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This is the smallest-possible example program using libopencm3.
-
-It's intended for the ST STM32-based Olimex STM32-H103 eval board (see
-http://olimex.com/dev/stm32-h103.html for details). It should blink
-the LED on the board.
-
diff --git a/examples/stm32f1/stm32-h103/miniblink/miniblink.c b/examples/stm32f1/stm32-h103/miniblink/miniblink.c
deleted file mode 100644
index b003f9a..0000000
--- a/examples/stm32f1/stm32-h103/miniblink/miniblink.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-
-void gpio_setup(void)
-{
- /* Enable GPIOC clock. */
- /* Manually: */
- // RCC_APB2ENR |= RCC_APB2ENR_IOPCEN;
- /* Using API functions: */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- /* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
- /* Manually: */
- // GPIOC_CRH = (GPIO_CNF_OUTPUT_PUSHPULL << (((12 - 8) * 4) + 2));
- // GPIOC_CRH |= (GPIO_MODE_OUTPUT_2_MHZ << ((12 - 8) * 4));
- /* Using API functions: */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-}
-
-int main(void)
-{
- int i;
-
- gpio_setup();
-
- /* Blink the LED (PC12) on the board. */
- while (1) {
- /* Manually: */
- // GPIOC_BSRR = GPIO12; /* LED off */
- // for (i = 0; i < 800000; i++) /* Wait a bit. */
- // __asm__("nop");
- // GPIOC_BRR = GPIO12; /* LED on */
- // for (i = 0; i < 800000; i++) /* Wait a bit. */
- // __asm__("nop");
-
- /* Using API functions gpio_set()/gpio_clear(): */
- // gpio_set(GPIOC, GPIO12); /* LED off */
- // for (i = 0; i < 800000; i++) /* Wait a bit. */
- // __asm__("nop");
- // gpio_clear(GPIOC, GPIO12); /* LED on */
- // for (i = 0; i < 800000; i++) /* Wait a bit. */
- // __asm__("nop");
-
- /* Using API function gpio_toggle(): */
- gpio_toggle(GPIOC, GPIO12); /* LED on/off */
- for (i = 0; i < 800000; i++) /* Wait a bit. */
- __asm__("nop");
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/miniblink/miniblink.ld b/examples/stm32f1/stm32-h103/miniblink/miniblink.ld
deleted file mode 100644
index 3409b98..0000000
--- a/examples/stm32f1/stm32-h103/miniblink/miniblink.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/pwm_6step/Makefile b/examples/stm32f1/stm32-h103/pwm_6step/Makefile
deleted file mode 100644
index 2360082..0000000
--- a/examples/stm32f1/stm32-h103/pwm_6step/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = pwm_6step
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/pwm_6step/pwm_6step.c b/examples/stm32f1/stm32-h103/pwm_6step/pwm_6step.c
deleted file mode 100644
index 9f9390a..0000000
--- a/examples/stm32f1/stm32-h103/pwm_6step/pwm_6step.c
+++ /dev/null
@@ -1,409 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2011 Piotr Esden-Tempski <piotr@esden.net>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/timer.h>
-#include <libopencm3/stm32/nvic.h>
-#include <libopencm3/stm32/exti.h>
-
-#define FALLING 0
-#define RISING 1
-
-u16 exti_direction = FALLING;
-
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
-}
-
-void gpio_setup(void)
-{
- /* Enable GPIOC clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- /*
- * Set GPIO12 (PORTC) (led) to
- * 'output alternate function push-pull'.
- */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-
-}
-
-void exti_setup(void)
-{
- /* Enable GPIOA clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
-
- /* Enable AFIO clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_AFIOEN);
-
- /* Enable EXTI0 interrupt */
- nvic_enable_irq(NVIC_EXTI0_IRQ);
-
- /* Set GPIO0 (in GPIO port A) to 'input open-drain'. */
- gpio_set_mode(GPIOA, GPIO_MODE_INPUT,
- GPIO_CNF_INPUT_FLOAT, GPIO0);
-
- /* configure EXTI subsystem */
- exti_select_source(EXTI0, GPIOA);
- exti_direction = FALLING;
- exti_set_trigger(EXTI0, EXTI_TRIGGER_FALLING);
- exti_enable_request(EXTI0);
-}
-
-void exti0_isr()
-{
- exti_reset_request(EXTI0);
-
- if (exti_direction == FALLING) {
- //gpio_toggle(GPIOA, GPIO12);
- exti_direction = RISING;
- exti_set_trigger(EXTI0, EXTI_TRIGGER_RISING);
- } else {
- //gpio_toggle(GPIOA, GPIO12);
- timer_generate_event(TIM1, TIM_EGR_COMG);
- exti_direction = FALLING;
- exti_set_trigger(EXTI0, EXTI_TRIGGER_FALLING);
- }
-}
-
-void tim_setup(void)
-{
-
- /* Enable TIM1 clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_TIM1EN);
-
- /* Enable GPIOA, GPIOB and Alternate Function clocks. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR,
- RCC_APB2ENR_IOPAEN |
- RCC_APB2ENR_IOPBEN |
- RCC_APB2ENR_AFIOEN);
-
- /*
- * Set TIM1 chanel output pins to
- * 'output alternate function push-pull'.
- */
- gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_PUSHPULL,
- GPIO_TIM1_CH1 |
- GPIO_TIM1_CH2 |
- GPIO_TIM1_CH3);
-
- /*
- * Set TIM1 complementary chanel output pins to
- * 'output alternate function push-pull'.
- */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_PUSHPULL,
- GPIO_TIM1_CH1N |
- GPIO_TIM1_CH2N |
- GPIO_TIM1_CH3N);
-
- /* Enable TIM1 commutation interrupt. */
- nvic_enable_irq(NVIC_TIM1_TRG_COM_IRQ);
-
- /* Reset TIM1 peripheral */
- timer_reset(TIM1);
-
- /* Timer global mode:
- * - No divider
- * - alignment edge
- * - direction up
- */
- timer_set_mode(TIM1, TIM_CR1_CKD_CK_INT,
- TIM_CR1_CMS_EDGE,
- TIM_CR1_DIR_UP);
-
- /* Reset prescaler value. */
- timer_set_prescaler(TIM1, 0);
-
- /* Reset repetition counter value. */
- timer_set_repetition_counter(TIM1, 0);
-
- /* Enable preload. */
- timer_enable_preload(TIM1);
-
- /* Continous mode. */
- timer_continuous_mode(TIM1);
-
- /* Period (32kHz) */
- timer_set_period(TIM1, 72000000 / 32000);
-
- /* Configure break and deadtime */
- timer_set_deadtime(TIM1, 10);
- timer_set_enabled_off_state_in_idle_mode(TIM1);
- timer_set_enabled_off_state_in_run_mode(TIM1);
- timer_disable_break(TIM1);
- timer_set_break_polarity_high(TIM1);
- timer_disable_break_automatic_output(TIM1);
- timer_set_break_lock(TIM1, TIM_BDTR_LOCK_OFF);
-
- /* -- OC1 and OC1N configuration -- */
-
- /* Disable outputs. */
- timer_disable_oc_output(TIM1, TIM_OC1);
- timer_disable_oc_output(TIM1, TIM_OC1N);
-
- /* Configure global mode of line 1. */
- timer_disable_oc_clear(TIM1, TIM_OC1);
- timer_enable_oc_preload(TIM1, TIM_OC1);
- timer_set_oc_slow_mode(TIM1, TIM_OC1);
- timer_set_oc_mode(TIM1, TIM_OC1, TIM_OCM_PWM1);
-
- /* Configure OC1. */
- timer_set_oc_polarity_high(TIM1, TIM_OC1);
- timer_set_oc_idle_state_set(TIM1, TIM_OC1);
-
- /* Configure OC1N. */
- timer_set_oc_polarity_high(TIM1, TIM_OC1N);
- timer_set_oc_idle_state_set(TIM1, TIM_OC1N);
-
- /* Set the capture compare value for OC1. */
- timer_set_oc_value(TIM1, TIM_OC1, 100);
-
- /* Reenable outputs. */
- timer_enable_oc_output(TIM1, TIM_OC1);
- timer_enable_oc_output(TIM1, TIM_OC1N);
-
- /* -- OC2 and OC2N configuration -- */
-
- /* Disable outputs. */
- timer_disable_oc_output(TIM1, TIM_OC2);
- timer_disable_oc_output(TIM1, TIM_OC2N);
-
- /* Configure global mode of line 2. */
- timer_disable_oc_clear(TIM1, TIM_OC2);
- timer_enable_oc_preload(TIM1, TIM_OC2);
- timer_set_oc_slow_mode(TIM1, TIM_OC2);
- timer_set_oc_mode(TIM1, TIM_OC2, TIM_OCM_PWM1);
-
- /* Configure OC2. */
- timer_set_oc_polarity_high(TIM1, TIM_OC2);
- timer_set_oc_idle_state_set(TIM1, TIM_OC2);
-
- /* Configure OC2N. */
- timer_set_oc_polarity_high(TIM1, TIM_OC2N);
- timer_set_oc_idle_state_set(TIM1, TIM_OC2N);
-
- /* Set the capture compare value for OC1. */
- timer_set_oc_value(TIM1, TIM_OC2, 100);
-
- /* Reenable outputs. */
- timer_enable_oc_output(TIM1, TIM_OC2);
- timer_enable_oc_output(TIM1, TIM_OC2N);
-
- /* -- OC3 and OC3N configuration -- */
-
- /* Disable outputs. */
- timer_disable_oc_output(TIM1, TIM_OC3);
- timer_disable_oc_output(TIM1, TIM_OC3N);
-
- /* Configure global mode of line 3. */
- timer_disable_oc_clear(TIM1, TIM_OC3);
- timer_enable_oc_preload(TIM1, TIM_OC3);
- timer_set_oc_slow_mode(TIM1, TIM_OC3);
- timer_set_oc_mode(TIM1, TIM_OC3, TIM_OCM_PWM1);
-
- /* Configure OC3. */
- timer_set_oc_polarity_high(TIM1, TIM_OC3);
- timer_set_oc_idle_state_set(TIM1, TIM_OC3);
-
- /* Configure OC3N. */
- timer_set_oc_polarity_high(TIM1, TIM_OC3N);
- timer_set_oc_idle_state_set(TIM1, TIM_OC3N);
-
- /* Set the capture compare value for OC3. */
- timer_set_oc_value(TIM1, TIM_OC3, 100);
-
- /* Reenable outputs. */
- timer_enable_oc_output(TIM1, TIM_OC3);
- timer_enable_oc_output(TIM1, TIM_OC3N);
-
- /* ---- */
- /* ARR reload enable */
- timer_enable_preload(TIM1);
-
- /* Enable preload of complementary channel configurations and update on COM event */
- timer_enable_preload_complementry_enable_bits(TIM1);
-
- /* Enable outputs in the break subsystem */
- timer_enable_break_main_output(TIM1);
-
- /* Counter enable */
- timer_enable_counter(TIM1);
-
- /* Enable commutation interrupt */
- timer_enable_irq(TIM1, TIM_DIER_COMIE);
-}
-
-void tim1_trg_com_isr(void)
-{
- static int step = 0;
-
- /* Clear the COM trigger interrupt flag. */
- timer_clear_flag(TIM1, TIM_SR_COMIF);
-
- /* A simplified and inefficient implementation of PWM On
- * scheme. Look at the implementation in Open-BLDC on
- * http://open-bldc.org for the proper implementation. This
- * one only serves as an example.
- *
- * Table of the pwm scheme zone configurations when driving:
- * @verbatim
- * | 1| 2| 3| 4| 5| 6|
- * -+--+--+--+--+--+--+
- * A|p+|++| |p-|--| |
- * -+--+--+--+--+--+--+
- * B| |p-|--| |p+|++|
- * -+--+--+--+--+--+--+
- * C|--| |p+|++| |p-|
- * -+--+--+--+--+--+--+
- * | | | | | | '- 360 Deg
- * | | | | | '---- 300 Deg
- * | | | | '------- 240 Deg
- * | | | '---------- 180 Deg
- * | | '------------- 120 Deg
- * | '---------------- 60 Deg
- * '------------------- 0 Deg
- *
- * Legend:
- * p+: PWM on the high side
- * p-: PWM on the low side
- * --: Low side on
- * ++: High side on
- * : Floating/NC
- * @endverbatim
- */
- switch (step) {
- case 0: /* A PWM HIGH, B OFF, C LOW */
- timer_set_oc_mode(TIM1, TIM_OC1, TIM_OCM_PWM1);
- timer_set_oc_mode(TIM1, TIM_OC2, TIM_OCM_FROZEN);
- timer_set_oc_mode(TIM1, TIM_OC3, TIM_OCM_FORCE_LOW);
-
- timer_enable_oc_output(TIM1, TIM_OC1);
- timer_disable_oc_output(TIM1, TIM_OC1N);
-
- timer_disable_oc_output(TIM1, TIM_OC2);
- timer_disable_oc_output(TIM1, TIM_OC2N);
-
- timer_enable_oc_output(TIM1, TIM_OC3);
- timer_enable_oc_output(TIM1, TIM_OC3N);
-
- step++;
- break;
- case 1: /* A HIGH, B PWM LOW, C OFF */
- timer_set_oc_mode(TIM1, TIM_OC1, TIM_OCM_FORCE_HIGH);
- timer_set_oc_mode(TIM1, TIM_OC2, TIM_OCM_PWM1);
- timer_set_oc_mode(TIM1, TIM_OC3, TIM_OCM_FROZEN);
-
- timer_enable_oc_output(TIM1, TIM_OC1);
- timer_enable_oc_output(TIM1, TIM_OC1N);
-
- timer_disable_oc_output(TIM1, TIM_OC2);
- timer_enable_oc_output(TIM1, TIM_OC2N);
-
- timer_disable_oc_output(TIM1, TIM_OC3);
- timer_disable_oc_output(TIM1, TIM_OC3N);
-
- step++;
- break;
- case 2: /* A OFF, B LOW, C PWM HIGH */
- timer_set_oc_mode(TIM1, TIM_OC1, TIM_OCM_FROZEN);
- timer_set_oc_mode(TIM1, TIM_OC2, TIM_OCM_FORCE_LOW);
- timer_set_oc_mode(TIM1, TIM_OC3, TIM_OCM_PWM1);
-
- timer_disable_oc_output(TIM1, TIM_OC1);
- timer_disable_oc_output(TIM1, TIM_OC1N);
-
- timer_enable_oc_output(TIM1, TIM_OC2);
- timer_enable_oc_output(TIM1, TIM_OC2N);
-
- timer_enable_oc_output(TIM1, TIM_OC3);
- timer_disable_oc_output(TIM1, TIM_OC3N);
-
- step++;
- break;
- case 3: /* A PWM LOW, B OFF, C HIGH */
- timer_set_oc_mode(TIM1, TIM_OC1, TIM_OCM_PWM1);
- timer_set_oc_mode(TIM1, TIM_OC2, TIM_OCM_FROZEN);
- timer_set_oc_mode(TIM1, TIM_OC3, TIM_OCM_FORCE_HIGH);
-
- timer_disable_oc_output(TIM1, TIM_OC1);
- timer_enable_oc_output(TIM1, TIM_OC1N);
-
- timer_disable_oc_output(TIM1, TIM_OC2);
- timer_disable_oc_output(TIM1, TIM_OC2N);
-
- timer_enable_oc_output(TIM1, TIM_OC3);
- timer_enable_oc_output(TIM1, TIM_OC3N);
-
- step++;
- break;
- case 4: /* A LOW, B PWM HIGH, C OFF */
- timer_set_oc_mode(TIM1, TIM_OC1, TIM_OCM_FORCE_LOW);
- timer_set_oc_mode(TIM1, TIM_OC2, TIM_OCM_PWM1);
- timer_set_oc_mode(TIM1, TIM_OC3, TIM_OCM_FROZEN);
-
- timer_enable_oc_output(TIM1, TIM_OC1);
- timer_enable_oc_output(TIM1, TIM_OC1N);
-
- timer_enable_oc_output(TIM1, TIM_OC2);
- timer_disable_oc_output(TIM1, TIM_OC2N);
-
- timer_disable_oc_output(TIM1, TIM_OC3);
- timer_disable_oc_output(TIM1, TIM_OC3N);
-
- step++;
- break;
- case 5: /* A OFF, B HIGH, C PWM LOW */
- timer_set_oc_mode(TIM1, TIM_OC1, TIM_OCM_FROZEN);
- timer_set_oc_mode(TIM1, TIM_OC2, TIM_OCM_FORCE_HIGH);
- timer_set_oc_mode(TIM1, TIM_OC3, TIM_OCM_PWM1);
-
- timer_disable_oc_output(TIM1, TIM_OC1);
- timer_disable_oc_output(TIM1, TIM_OC1N);
-
- timer_enable_oc_output(TIM1, TIM_OC2);
- timer_enable_oc_output(TIM1, TIM_OC2N);
-
- timer_disable_oc_output(TIM1, TIM_OC3);
- timer_enable_oc_output(TIM1, TIM_OC3N);
-
- step=0;
- break;
- }
- gpio_toggle(GPIOC, GPIO12);
-}
-
-int main(void)
-{
- clock_setup();
- gpio_setup();
- tim_setup();
- exti_setup();
-
- while (1) {
- __asm("nop");
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/pwm_6step/pwm_6step.ld b/examples/stm32f1/stm32-h103/pwm_6step/pwm_6step.ld
deleted file mode 100644
index 3409b98..0000000
--- a/examples/stm32f1/stm32-h103/pwm_6step/pwm_6step.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/spi/Makefile b/examples/stm32f1/stm32-h103/spi/Makefile
deleted file mode 100644
index 7d3cb72..0000000
--- a/examples/stm32f1/stm32-h103/spi/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2010 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = spi
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/spi/README b/examples/stm32f1/stm32-h103/spi/README
deleted file mode 100644
index d4714c2..0000000
--- a/examples/stm32f1/stm32-h103/spi/README
+++ /dev/null
@@ -1,8 +0,0 @@
--------------------------------------------------------------------------------
-README
--------------------------------------------------------------------------------
-
-This example program repeatedly sends characters on SPI1 on the ST STM32-based
-Olimex STM32-H103 eval board (see http://olimex.com/dev/stm32-h103.html
-for details).
-
diff --git a/examples/stm32f1/stm32-h103/spi/spi.c b/examples/stm32f1/stm32-h103/spi/spi.c
deleted file mode 100644
index 89b8a68..0000000
--- a/examples/stm32f1/stm32-h103/spi/spi.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2010 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/spi.h>
-
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-}
-
-void spi_setup(void)
-{
- /* TODO */
-}
-
-void gpio_setup(void)
-{
- /* TODO */
-}
-
-int main(void)
-{
- clock_setup();
- gpio_setup();
- spi_setup();
-
- while (1) {
- spi_write(SPI1, 0xaa);
- spi_write(SPI1, 0x55);
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/spi/spi.ld b/examples/stm32f1/stm32-h103/spi/spi.ld
deleted file mode 100644
index e2fb5b6..0000000
--- a/examples/stm32f1/stm32-h103/spi/spi.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2010 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/timer/Makefile b/examples/stm32f1/stm32-h103/timer/Makefile
deleted file mode 100644
index 86aced4..0000000
--- a/examples/stm32f1/stm32-h103/timer/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = timer
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/timer/timer.c b/examples/stm32f1/stm32-h103/timer/timer.c
deleted file mode 100644
index 48cae12..0000000
--- a/examples/stm32f1/stm32-h103/timer/timer.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2011 Piotr Esden-Tempski <piotr@esden.net>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/timer.h>
-#include <libopencm3/stm32/nvic.h>
-#include <libopencm3/stm32/exti.h>
-
-u16 frequency_sequence[18] = {
- 1000,
- 500,
- 1000,
- 500,
- 1000,
- 500,
- 2000,
- 500,
- 2000,
- 500,
- 2000,
- 500,
- 1000,
- 500,
- 1000,
- 500,
- 1000,
- 5000
-};
-
-
-int frequency_sel = 0;
-
-u16 compare_time;
-u16 new_time;
-u16 frequency;
-int debug = 0;
-
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
-}
-
-void gpio_setup(void)
-{
- /* Enable GPIOC clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- /*
- * Set GPIO12 (PORTC) (led) to
- * 'output alternate function push-pull'.
- */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-
- gpio_set(GPIOC, GPIO12);
-
-}
-
-void tim_setup(void)
-{
-
- /* Enable TIM2 clock. */
- rcc_peripheral_enable_clock(&RCC_APB1ENR, RCC_APB1ENR_TIM2EN);
-
-
- /* Enable TIM2 interrupt. */
- nvic_enable_irq(NVIC_TIM2_IRQ);
-
- /* Reset TIM2 peripheral */
- timer_reset(TIM2);
-
- /* Timer global mode:
- * - No divider
- * - alignment edge
- * - direction up
- */
- timer_set_mode(TIM2, TIM_CR1_CKD_CK_INT,
- TIM_CR1_CMS_EDGE,
- TIM_CR1_DIR_UP);
-
- /* Reset prescaler value. */
- timer_set_prescaler(TIM2, 36000);
-
- /* Enable preload. */
- timer_disable_preload(TIM2);
-
- /* Continous mode. */
- timer_continuous_mode(TIM2);
-
- /* Period (36kHz) */
- timer_set_period(TIM2, 65535);
-
- /* Disable outputs. */
- timer_disable_oc_output(TIM2, TIM_OC1);
- timer_disable_oc_output(TIM2, TIM_OC2);
- timer_disable_oc_output(TIM2, TIM_OC3);
- timer_disable_oc_output(TIM2, TIM_OC4);
-
- /* -- OC1 configuration -- */
-
- /* Configure global mode of line 1. */
- timer_disable_oc_clear(TIM2, TIM_OC1);
- timer_disable_oc_preload(TIM2, TIM_OC1);
- timer_set_oc_slow_mode(TIM2, TIM_OC1);
- timer_set_oc_mode(TIM2, TIM_OC1, TIM_OCM_FROZEN);
-
- /* Set the capture compare value for OC1. */
- timer_set_oc_value(TIM2, TIM_OC1, 1000);
-
- /* ---- */
- /* ARR reload enable */
- timer_disable_preload(TIM2);
-
- /* Counter enable */
- timer_enable_counter(TIM2);
-
- /* Enable commutation interrupt */
- timer_enable_irq(TIM2, TIM_DIER_CC1IE);
-}
-
-void tim2_isr(void)
-{
-
- if (timer_get_flag(TIM2, TIM_SR_CC1IF)) {
-
- /* Clear compare interrupt flag. */
- timer_clear_flag(TIM2, TIM_SR_CC1IF);
-
- /*
- * Get current timer value to calculate next
- * compare register value
- */
- compare_time = timer_get_counter(TIM2);
-
- /*
- * Calculate and set the next compare value.
- */
- frequency = frequency_sequence[frequency_sel++];
- new_time = compare_time + frequency;
-
- timer_set_oc_value(TIM2, TIM_OC1,
- new_time);
- if (frequency_sel == 18) {
- frequency_sel = 0;
- }
-
- /* Toggle led to indicate compare event */
- gpio_toggle(GPIOC, GPIO12);
-
- }
-}
-
-int main(void)
-{
-
- clock_setup();
- gpio_setup();
- tim_setup();
-
- while (1) {
- __asm("nop");
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/timer/timer.ld b/examples/stm32f1/stm32-h103/timer/timer.ld
deleted file mode 100644
index 3409b98..0000000
--- a/examples/stm32f1/stm32-h103/timer/timer.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/traceswo/Makefile b/examples/stm32f1/stm32-h103/traceswo/Makefile
deleted file mode 100644
index 37510d5..0000000
--- a/examples/stm32f1/stm32-h103/traceswo/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = traceswo
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/traceswo/README b/examples/stm32f1/stm32-h103/traceswo/README
deleted file mode 100644
index 34b5227..0000000
--- a/examples/stm32f1/stm32-h103/traceswo/README
+++ /dev/null
@@ -1,11 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This experimental program sends some characters on the TRACESWO pin using
-the Instrumentation Trace Macrocell (ITM) and Trace Port Interface
-Unit (TPIU).
-
-The SWJ-DP port must be in SWD mode and not JTAG mode for the output
-to be visible.
-
diff --git a/examples/stm32f1/stm32-h103/traceswo/traceswo.c b/examples/stm32f1/stm32-h103/traceswo/traceswo.c
deleted file mode 100644
index 8881447..0000000
--- a/examples/stm32f1/stm32-h103/traceswo/traceswo.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-
-#include <libopencm3/stm32/dbgmcu.h>
-#include <libopencm3/cm3/scs.h>
-#include <libopencm3/cm3/tpiu.h>
-#include <libopencm3/cm3/itm.h>
-
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
- /* Enable GPIOC clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-}
-
-void trace_setup(void)
-{
- /* Enable trace subsystem (we'll use ITM and TPIU) */
- SCS_DEMCR |= SCS_DEMCR_TRCENA;
-
- /* Use Manchester code for asynchronous transmission */
- TPIU_SPPR = TPIU_SPPR_ASYNC_MANCHESTER;
- TPIU_ACPR = 7;
-
- /* Data width is 1 byte */
- TPIU_CSPSR = TPIU_CSPSR_BYTE;
-
- /* Formatter and flush control */
- TPIU_FFCR &= ~TPIU_FFCR_ENFCONT;
-
- /* Enable TRACESWO pin for async mode */
- DBGMCU_CR = DBGMCU_CR_TRACE_IOEN | DBGMCU_CR_TRACE_MODE_ASYNC;
-
- /* Unlock access to ITM registers */
- /* FIXME: Magic numbers... Is this Cortex-M3 generic? */
- *((volatile uint32_t*)0xE0000FB0) = 0xC5ACCE55;
-
- /* Enable ITM with ID = 1 */
- ITM_TCR = (1 << 16) | ITM_TCR_ITMENA;
- /* Enable stimulus port 1 */
- ITM_TER[0] = 1;
-
-}
-
-void gpio_setup(void)
-{
- /* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-}
-
-void trace_send_blocking(char c)
-{
- while(!(ITM_STIM[0] & ITM_STIM_FIFOREADY));
- ITM_STIM[0] = c;
-}
-
-int main(void)
-{
- int i, j = 0, c = 0;
-
- clock_setup();
- gpio_setup();
- trace_setup();
-
- /* Blink the LED (PC12) on the board with every transmitted byte. */
- while (1) {
- gpio_toggle(GPIOC, GPIO12); /* LED on/off */
- trace_send_blocking(c + '0');
- c = (c == 9) ? 0 : c + 1; /* Increment c. */
- if ((j++ % 80) == 0) { /* Newline after line full. */
- trace_send_blocking('\r');
- trace_send_blocking('\n');
- }
- for (i = 0; i < 800000; i++) /* Wait a bit. */
- __asm__("NOP");
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/traceswo/traceswo.ld b/examples/stm32f1/stm32-h103/traceswo/traceswo.ld
deleted file mode 100644
index 3409b98..0000000
--- a/examples/stm32f1/stm32-h103/traceswo/traceswo.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/usart/Makefile b/examples/stm32f1/stm32-h103/usart/Makefile
deleted file mode 100644
index 2c1e1b1..0000000
--- a/examples/stm32f1/stm32-h103/usart/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = usart
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/usart/README b/examples/stm32f1/stm32-h103/usart/README
deleted file mode 100644
index ecd7269..0000000
--- a/examples/stm32f1/stm32-h103/usart/README
+++ /dev/null
@@ -1,13 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This example program sends some characters on USART3 on the ST STM32-based
-Olimex STM32-H103 eval board (see http://olimex.com/dev/stm32-h103.html
-for details).
-
-The terminal settings for the receiving device/PC are 38400 8n1.
-
-The sending is done in a blocking way in the code, see the usart_irq example
-for a more elaborate USART example.
-
diff --git a/examples/stm32f1/stm32-h103/usart/usart.c b/examples/stm32f1/stm32-h103/usart/usart.c
deleted file mode 100644
index a221acb..0000000
--- a/examples/stm32f1/stm32-h103/usart/usart.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/usart.h>
-
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
- /* Enable GPIOC clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN | RCC_APB2ENR_IOPBEN | RCC_APB2ENR_IOPCEN);
-
- /* Enable clocks for GPIO port B (for GPIO_USART3_TX) and USART3. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_USART1EN);
- rcc_peripheral_enable_clock(&RCC_APB1ENR, RCC_APB1ENR_USART2EN | RCC_APB1ENR_USART3EN);
-}
-
-void usart_setup(void)
-{
- /* Setup GPIO pin GPIO_USART1_TX. */
- gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO_USART1_TX);
-
- /* Setup UART parameters. */
- usart_set_baudrate(USART1, 38400, rcc_ppre2_frequency);
- usart_set_databits(USART1, 8);
- usart_set_stopbits(USART1, USART_STOPBITS_1);
- usart_set_mode(USART1, USART_MODE_TX);
- usart_set_parity(USART1, USART_PARITY_NONE);
- usart_set_flow_control(USART1, USART_FLOWCONTROL_NONE);
-
- /* Finally enable the USART. */
- usart_enable(USART1);
-
- /* Setup GPIO pin GPIO_USART2_TX. */
- gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO_USART2_TX);
-
- /* Setup UART parameters. */
- usart_set_baudrate(USART2, 38400, rcc_ppre1_frequency);
- usart_set_databits(USART2, 8);
- usart_set_stopbits(USART2, USART_STOPBITS_1);
- usart_set_mode(USART2, USART_MODE_TX);
- usart_set_parity(USART2, USART_PARITY_NONE);
- usart_set_flow_control(USART2, USART_FLOWCONTROL_NONE);
-
- /* Finally enable the USART. */
- usart_enable(USART2);
-
- /* Setup GPIO pin GPIO_USART3_TX/GPIO10 on GPIO port B for transmit. */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO_USART3_TX);
-
- /* Setup UART parameters. */
- usart_set_baudrate(USART3, 38400, rcc_ppre1_frequency);
- usart_set_databits(USART3, 8);
- usart_set_stopbits(USART3, USART_STOPBITS_1);
- usart_set_mode(USART3, USART_MODE_TX);
- usart_set_parity(USART3, USART_PARITY_NONE);
- usart_set_flow_control(USART3, USART_FLOWCONTROL_NONE);
-
- /* Finally enable the USART. */
- usart_enable(USART3);
-}
-
-void gpio_setup(void)
-{
- /* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-}
-
-int main(void)
-{
- int i, j = 0, c = 0;
-
- clock_setup();
- gpio_setup();
- usart_setup();
-
- /* Blink the LED (PC12) on the board with every transmitted byte. */
- while (1) {
- gpio_toggle(GPIOC, GPIO12); /* LED on/off */
- usart_send_blocking(USART1, c + '0'); /* USART1: Send byte. */
- usart_send_blocking(USART2, c + '0'); /* USART2: Send byte. */
- usart_send_blocking(USART3, c + '0'); /* USART3: Send byte. */
- c = (c == 9) ? 0 : c + 1; /* Increment c. */
- if ((j++ % 80) == 0) { /* Newline after line full. */
- usart_send_blocking(USART1, '\r');
- usart_send_blocking(USART1, '\n');
- usart_send_blocking(USART2, '\r');
- usart_send_blocking(USART2, '\n');
- usart_send_blocking(USART3, '\r');
- usart_send_blocking(USART3, '\n');
- }
- for (i = 0; i < 800000; i++) /* Wait a bit. */
- __asm__("NOP");
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/usart/usart.ld b/examples/stm32f1/stm32-h103/usart/usart.ld
deleted file mode 100644
index 3409b98..0000000
--- a/examples/stm32f1/stm32-h103/usart/usart.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/usart_irq/Makefile b/examples/stm32f1/stm32-h103/usart_irq/Makefile
deleted file mode 100644
index 6ee93bd..0000000
--- a/examples/stm32f1/stm32-h103/usart_irq/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = usart_irq
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/usart_irq/usart_irq.c b/examples/stm32f1/stm32-h103/usart_irq/usart_irq.c
deleted file mode 100644
index a2d8eef..0000000
--- a/examples/stm32f1/stm32-h103/usart_irq/usart_irq.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/usart.h>
-#include <libopencm3/stm32/nvic.h>
-
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
- /* Enable GPIOA clock (for LED GPIOs). */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- /* Enable clocks for GPIO port A (for GPIO_USART1_TX) and USART1. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN |
- RCC_APB2ENR_AFIOEN |
- RCC_APB2ENR_USART1EN);
-}
-
-void usart_setup(void)
-{
- /* Enable the USART1 interrupt. */
- nvic_enable_irq(NVIC_USART1_IRQ);
-
- /* Setup GPIO pin GPIO_USART1_RE_TX on GPIO port B for transmit. */
- gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO_USART1_TX);
-
- /* Setup GPIO pin GPIO_USART1_RE_RX on GPIO port B for receive. */
- gpio_set_mode(GPIOA, GPIO_MODE_INPUT,
- GPIO_CNF_INPUT_FLOAT, GPIO_USART1_RX);
-
- /* Setup UART parameters. */
- usart_set_baudrate(USART1, 230400, rcc_ppre2_frequency);
- usart_set_databits(USART1, 8);
- usart_set_stopbits(USART1, USART_STOPBITS_1);
- usart_set_parity(USART1, USART_PARITY_NONE);
- usart_set_flow_control(USART1, USART_FLOWCONTROL_NONE);
- usart_set_mode(USART1, USART_MODE_TX_RX);
-
- /* Enable USART1 Receive interrupt. */
- USART_CR1(USART1) |= USART_CR1_RXNEIE;
-
- /* Finally enable the USART. */
- usart_enable(USART1);
-}
-
-void gpio_setup(void)
-{
- gpio_set(GPIOC, GPIO12);
-
- /* Setup GPIO6 and 7 (in GPIO port A) for led use. */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-}
-
-void usart1_isr(void)
-{
- static u8 data = 'A';
-
- /* Check if we were called because of RXNE. */
- if (((USART_CR1(USART1) & USART_CR1_RXNEIE) != 0) &&
- ((USART_SR(USART1) & USART_SR_RXNE) != 0)) {
-
- /* Indicate that we got data. */
- gpio_toggle(GPIOC, GPIO12);
-
- /* Retrieve the data from the peripheral. */
- data = usart_recv(USART1);
-
- /* Enable transmit interrupt so it sends back the data. */
- USART_CR1(USART1) |= USART_CR1_TXEIE;
- }
-
- /* Check if we were called because of TXE. */
- if (((USART_CR1(USART1) & USART_CR1_TXEIE) != 0) &&
- ((USART_SR(USART1) & USART_SR_TXE) != 0)) {
-
- /* Indicate that we are sending out data. */
- //gpio_toggle(GPIOA, GPIO7);
-
- /* Put data into the transmit register. */
- usart_send(USART1, data);
-
- /* Disable the TXE interrupt as we don't need it anymore. */
- USART_CR1(USART1) &= ~USART_CR1_TXEIE;
- }
-}
-
-int main(void)
-{
- clock_setup();
- gpio_setup();
- usart_setup();
-
- /* Wait forever and do nothing. */
- while (1)
- __asm__("nop");
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/usart_irq/usart_irq.ld b/examples/stm32f1/stm32-h103/usart_irq/usart_irq.ld
deleted file mode 100644
index edb52c5..0000000
--- a/examples/stm32f1/stm32-h103/usart_irq/usart_irq.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Open-BLDC (STM32F103CBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/usart_irq_printf/Makefile b/examples/stm32f1/stm32-h103/usart_irq_printf/Makefile
deleted file mode 100644
index 2917a7d..0000000
--- a/examples/stm32f1/stm32-h103/usart_irq_printf/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = usart_irq_printf
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/usart_irq_printf/usart_irq_printf.c b/examples/stm32f1/stm32-h103/usart_irq_printf/usart_irq_printf.c
deleted file mode 100644
index deee527..0000000
--- a/examples/stm32f1/stm32-h103/usart_irq_printf/usart_irq_printf.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>,
- * 2011 Piotr Esden-Tempski <piotr@esden.net>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/usart.h>
-#include <libopencm3/stm32/nvic.h>
-#include <libopencm3/stm32/systick.h>
-
-#include <stdio.h>
-#include <errno.h>
-
-/******************************************************************************
- * Simple ringbuffer implementation from open-bldc's libgovernor that
- * you can find at:
- * https://github.com/open-bldc/open-bldc/tree/master/source/libgovernor
- ******************************************************************************/
-
-typedef s32 ring_size_t;
-
-struct ring {
- u8 *data;
- ring_size_t size;
- u32 begin;
- u32 end;
-};
-
-#define RING_SIZE(RING) ((RING)->size - 1)
-#define RING_DATA(RING) (RING)->data
-#define RING_EMPTY(RING) ((RING)->begin == (RING)->end)
-
-void ring_init(struct ring *ring, u8 * buf, ring_size_t size)
-{
- ring->data = buf;
- ring->size = size;
- ring->begin = 0;
- ring->end = 0;
-}
-
-s32 ring_write_ch(struct ring *ring, u8 ch)
-{
- if (((ring->end + 1) % ring->size) != ring->begin) {
- ring->data[ring->end++] = ch;
- ring->end %= ring->size;
- return (u32) ch;
- }
-
- return -1;
-}
-
-s32 ring_write(struct ring * ring, u8 * data, ring_size_t size)
-{
- s32 i;
-
- for (i = 0; i < size; i++) {
- if (ring_write_ch(ring, data[i]) < 0) {
- return -i;
- }
- }
-
- return i;
-}
-
-s32 ring_read_ch(struct ring * ring, u8 * ch)
-{
- s32 ret = -1;
-
- if (ring->begin != ring->end) {
- ret = ring->data[ring->begin++];
- ring->begin %= ring->size;
- if (ch)
- *ch = ret;
- }
-
- return ret;
-}
-
-s32 ring_read(struct ring * ring, u8 * data, ring_size_t size)
-{
- s32 i;
-
- for (i = 0; i < size; i++) {
- if (ring_read_ch(ring, data + i) < 0) {
- return i;
- }
- }
-
- return -i;
-}
-
-/******************************************************************************
- * The example implementation
- ******************************************************************************/
-
-#define BUFFER_SIZE 1024
-
-struct ring output_ring;
-u8 output_ring_buffer[BUFFER_SIZE];
-
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
- /* Enable GPIOA clock (for LED GPIOs). */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- /* Enable clocks for GPIO port A (for GPIO_USART1_TX) and USART1. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN |
- RCC_APB2ENR_AFIOEN |
- RCC_APB2ENR_USART1EN);
-}
-
-void usart_setup(void)
-{
-
- /* Initialize output ring buffer */
- ring_init(&output_ring, output_ring_buffer, BUFFER_SIZE);
-
- /* Enable the USART1 interrupt. */
- nvic_enable_irq(NVIC_USART1_IRQ);
-
- /* Setup GPIO pin GPIO_USART1_RE_TX on GPIO port B for transmit. */
- gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO_USART1_TX);
-
- /* Setup GPIO pin GPIO_USART1_RE_RX on GPIO port B for receive. */
- gpio_set_mode(GPIOA, GPIO_MODE_INPUT,
- GPIO_CNF_INPUT_FLOAT, GPIO_USART1_RX);
-
- /* Setup UART parameters. */
- usart_set_baudrate(USART1, 230400, rcc_ppre2_frequency);
- usart_set_databits(USART1, 8);
- usart_set_stopbits(USART1, USART_STOPBITS_1);
- usart_set_parity(USART1, USART_PARITY_NONE);
- usart_set_flow_control(USART1, USART_FLOWCONTROL_NONE);
- usart_set_mode(USART1, USART_MODE_TX_RX);
-
- /* Enable USART1 Receive interrupt. */
- USART_CR1(USART1) |= USART_CR1_RXNEIE;
-
- /* Finally enable the USART. */
- usart_enable(USART1);
-}
-
-void gpio_setup(void)
-{
- gpio_set(GPIOC, GPIO12);
-
- /* Setup GPIO6 and 7 (in GPIO port A) for led use. */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-}
-
-void usart1_isr(void)
-{
- /* Check if we were called because of RXNE. */
- if (((USART_CR1(USART1) & USART_CR1_RXNEIE) != 0) &&
- ((USART_SR(USART1) & USART_SR_RXNE) != 0)) {
-
- /* Indicate that we got data. */
- gpio_toggle(GPIOC, GPIO12);
-
- /* Retrieve the data from the peripheral. */
- ring_write_ch(&output_ring, usart_recv(USART1));
-
- /* Enable transmit interrupt so it sends back the data. */
- USART_CR1(USART1) |= USART_CR1_TXEIE;
- }
-
- /* Check if we were called because of TXE. */
- if (((USART_CR1(USART1) & USART_CR1_TXEIE) != 0) &&
- ((USART_SR(USART1) & USART_SR_TXE) != 0)) {
-
- s32 data;
-
- data = ring_read_ch(&output_ring, NULL);
-
- if (data == -1) {
- /* Disable the TXE interrupt as we don't need it anymore. */
- USART_CR1(USART1) &= ~USART_CR1_TXEIE;
- } else {
- /* Put data into the transmit register. */
- usart_send(USART1, data);
- }
- }
-}
-
-int _write (int file, char *ptr, int len)
-{
- int ret;
-
- if (file == 1) {
- ret = ring_write(&output_ring, (u8 *)ptr, len);
-
- if (ret < 0) ret = -ret;
-
- USART_CR1(USART1) |= USART_CR1_TXEIE;
-
- return ret;
- }
-
- errno = EIO;
- return -1;
-}
-
-void systick_setup(void) {
-
- /* 72MHz / 8 => 9000000 counts per second */
- systick_set_clocksource(STK_CTRL_CLKSOURCE_AHB_DIV8);
-
- /* 9000000/9000 = 1000 overflows per second - every 1ms one interrupt */
- systick_set_reload(9000);
-
- systick_interrupt_enable();
-
- /* Start counting. */
- systick_counter_enable();
-
-}
-
-void sys_tick_handler(void)
-{
- static int counter = 0;
- static float fcounter = 0.0;
- static double dcounter = 0.0;
-
- static u32 temp32 = 0;
-
- temp32++;
-
- /* We call this handler every 1ms so we are sending hello world every 10ms / 100Hz. */
- if (temp32 == 10) {
- printf("Hello World! %i %f %f\r\n", counter, fcounter, dcounter);
- counter++;
- fcounter+=0.01;
- dcounter+=0.01;
-
- temp32 = 0;
- }
-}
-
-int main(void)
-{
-
- clock_setup();
- gpio_setup();
- usart_setup();
- systick_setup();
-
- while (1) {
- __asm__("nop");
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/usart_irq_printf/usart_irq_printf.ld b/examples/stm32f1/stm32-h103/usart_irq_printf/usart_irq_printf.ld
deleted file mode 100644
index edb52c5..0000000
--- a/examples/stm32f1/stm32-h103/usart_irq_printf/usart_irq_printf.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Open-BLDC (STM32F103CBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/usart_printf/Makefile b/examples/stm32f1/stm32-h103/usart_printf/Makefile
deleted file mode 100644
index fb26208..0000000
--- a/examples/stm32f1/stm32-h103/usart_printf/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = usart_printf
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/usart_printf/usart_printf.c b/examples/stm32f1/stm32-h103/usart_printf/usart_printf.c
deleted file mode 100644
index 1eb067f..0000000
--- a/examples/stm32f1/stm32-h103/usart_printf/usart_printf.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>,
- * 2011 Piotr Esden-Tempski <piotr@esden.net>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/usart.h>
-#include <libopencm3/stm32/nvic.h>
-
-#include <stdio.h>
-#include <errno.h>
-
-void clock_setup(void)
-{
- rcc_clock_setup_in_hse_8mhz_out_72mhz();
-
- /* Enable GPIOA clock (for LED GPIOs). */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- /* Enable clocks for GPIO port A (for GPIO_USART1_TX) and USART1. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN |
- RCC_APB2ENR_AFIOEN |
- RCC_APB2ENR_USART1EN);
-}
-
-void usart_setup(void)
-{
- /* Setup GPIO pin GPIO_USART1_RE_TX on GPIO port B for transmit. */
- gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO_USART1_TX);
-
- /* Setup UART parameters. */
- usart_set_baudrate(USART1, 230400, rcc_ppre2_frequency);
- usart_set_databits(USART1, 8);
- usart_set_stopbits(USART1, USART_STOPBITS_1);
- usart_set_parity(USART1, USART_PARITY_NONE);
- usart_set_flow_control(USART1, USART_FLOWCONTROL_NONE);
- usart_set_mode(USART1, USART_MODE_TX);
-
- /* Finally enable the USART. */
- usart_enable(USART1);
-}
-
-void gpio_setup(void)
-{
- gpio_set(GPIOC, GPIO12);
-
- /* Setup GPIO6 and 7 (in GPIO port A) for led use. */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-}
-
-int _write (int file, char *ptr, int len)
-{
- int i;
-
- if (file == 1) {
- for (i = 0; i < len; i++){
- usart_send_blocking(USART1, ptr[i]);
- }
-
- return i;
- }
-
- errno = EIO;
- return -1;
-}
-
-int main(void)
-{
- int counter = 0;
- float fcounter = 0.0;
- double dcounter = 0.0;
-
- clock_setup();
- gpio_setup();
- usart_setup();
-
- /*
- * Write Hello World an integer, float and double all over
- * again while incrementing the numbers.
- */
- while (1) {
- gpio_toggle(GPIOC, GPIO12);
- printf("Hello World! %i %f %f\r\n", counter, fcounter, dcounter);
- counter++;
- fcounter+=0.01;
- dcounter+=0.01;
- }
-
- return 0;
-}
diff --git a/examples/stm32f1/stm32-h103/usart_printf/usart_printf.ld b/examples/stm32f1/stm32-h103/usart_printf/usart_printf.ld
deleted file mode 100644
index edb52c5..0000000
--- a/examples/stm32f1/stm32-h103/usart_printf/usart_printf.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Open-BLDC (STM32F103CBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/usb_cdcacm/Makefile b/examples/stm32f1/stm32-h103/usb_cdcacm/Makefile
deleted file mode 100644
index 38179e3..0000000
--- a/examples/stm32f1/stm32-h103/usb_cdcacm/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = cdcacm
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/usb_cdcacm/README b/examples/stm32f1/stm32-h103/usb_cdcacm/README
deleted file mode 100644
index 2f1ee4b..0000000
--- a/examples/stm32f1/stm32-h103/usb_cdcacm/README
+++ /dev/null
@@ -1,7 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This example implements a USB CDC-ACM device (aka Virtual Serial Port)
-to demonstrate the use of the USB device stack.
-
diff --git a/examples/stm32f1/stm32-h103/usb_cdcacm/cdcacm.c b/examples/stm32f1/stm32-h103/usb_cdcacm/cdcacm.c
deleted file mode 100644
index f9e2527..0000000
--- a/examples/stm32f1/stm32-h103/usb_cdcacm/cdcacm.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2010 Gareth McMullin <gareth@blacksphere.co.nz>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdlib.h>
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/usb/usbd.h>
-#include <libopencm3/usb/cdc.h>
-
-static const struct usb_device_descriptor dev = {
- .bLength = USB_DT_DEVICE_SIZE,
- .bDescriptorType = USB_DT_DEVICE,
- .bcdUSB = 0x0200,
- .bDeviceClass = USB_CLASS_CDC,
- .bDeviceSubClass = 0,
- .bDeviceProtocol = 0,
- .bMaxPacketSize0 = 64,
- .idVendor = 0x0483,
- .idProduct = 0x5740,
- .bcdDevice = 0x0200,
- .iManufacturer = 1,
- .iProduct = 2,
- .iSerialNumber = 3,
- .bNumConfigurations = 1,
-};
-
-/* This notification endpoint isn't implemented. According to CDC spec its
- * optional, but its absence causes a NULL pointer dereference in Linux cdc_acm
- * driver. */
-static const struct usb_endpoint_descriptor comm_endp[] = {{
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = 0x83,
- .bmAttributes = USB_ENDPOINT_ATTR_INTERRUPT,
- .wMaxPacketSize = 16,
- .bInterval = 255,
-}};
-
-static const struct usb_endpoint_descriptor data_endp[] = {{
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = 0x01,
- .bmAttributes = USB_ENDPOINT_ATTR_BULK,
- .wMaxPacketSize = 64,
- .bInterval = 1,
-}, {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = 0x82,
- .bmAttributes = USB_ENDPOINT_ATTR_BULK,
- .wMaxPacketSize = 64,
- .bInterval = 1,
-}};
-
-static const struct {
- struct usb_cdc_header_descriptor header;
- struct usb_cdc_call_management_descriptor call_mgmt;
- struct usb_cdc_acm_descriptor acm;
- struct usb_cdc_union_descriptor cdc_union;
-} __attribute__((packed)) cdcacm_functional_descriptors = {
- .header = {
- .bFunctionLength = sizeof(struct usb_cdc_header_descriptor),
- .bDescriptorType = CS_INTERFACE,
- .bDescriptorSubtype = USB_CDC_TYPE_HEADER,
- .bcdCDC = 0x0110,
- },
- .call_mgmt = {
- .bFunctionLength =
- sizeof(struct usb_cdc_call_management_descriptor),
- .bDescriptorType = CS_INTERFACE,
- .bDescriptorSubtype = USB_CDC_TYPE_CALL_MANAGEMENT,
- .bmCapabilities = 0,
- .bDataInterface = 1,
- },
- .acm = {
- .bFunctionLength = sizeof(struct usb_cdc_acm_descriptor),
- .bDescriptorType = CS_INTERFACE,
- .bDescriptorSubtype = USB_CDC_TYPE_ACM,
- .bmCapabilities = 0,
- },
- .cdc_union = {
- .bFunctionLength = sizeof(struct usb_cdc_union_descriptor),
- .bDescriptorType = CS_INTERFACE,
- .bDescriptorSubtype = USB_CDC_TYPE_UNION,
- .bControlInterface = 0,
- .bSubordinateInterface0 = 1,
- }
-};
-
-static const struct usb_interface_descriptor comm_iface[] = {{
- .bLength = USB_DT_INTERFACE_SIZE,
- .bDescriptorType = USB_DT_INTERFACE,
- .bInterfaceNumber = 0,
- .bAlternateSetting = 0,
- .bNumEndpoints = 1,
- .bInterfaceClass = USB_CLASS_CDC,
- .bInterfaceSubClass = USB_CDC_SUBCLASS_ACM,
- .bInterfaceProtocol = USB_CDC_PROTOCOL_AT,
- .iInterface = 0,
-
- .endpoint = comm_endp,
-
- .extra = &cdcacm_functional_descriptors,
- .extralen = sizeof(cdcacm_functional_descriptors)
-}};
-
-static const struct usb_interface_descriptor data_iface[] = {{
- .bLength = USB_DT_INTERFACE_SIZE,
- .bDescriptorType = USB_DT_INTERFACE,
- .bInterfaceNumber = 1,
- .bAlternateSetting = 0,
- .bNumEndpoints = 2,
- .bInterfaceClass = USB_CLASS_DATA,
- .bInterfaceSubClass = 0,
- .bInterfaceProtocol = 0,
- .iInterface = 0,
-
- .endpoint = data_endp,
-}};
-
-static const struct usb_interface ifaces[] = {{
- .num_altsetting = 1,
- .altsetting = comm_iface,
-}, {
- .num_altsetting = 1,
- .altsetting = data_iface,
-}};
-
-static const struct usb_config_descriptor config = {
- .bLength = USB_DT_CONFIGURATION_SIZE,
- .bDescriptorType = USB_DT_CONFIGURATION,
- .wTotalLength = 0,
- .bNumInterfaces = 2,
- .bConfigurationValue = 1,
- .iConfiguration = 0,
- .bmAttributes = 0x80,
- .bMaxPower = 0x32,
-
- .interface = ifaces,
-};
-
-static const char *usb_strings[] = {
- "x",
- "Black Sphere Technologies",
- "CDC-ACM Demo",
- "DEMO"
-};
-
-static int cdcacm_control_request(struct usb_setup_data *req, u8 **buf,
- u16 *len, void (**complete)(struct usb_setup_data *req))
-{
- (void)complete;
- (void)buf;
-
- switch(req->bRequest) {
- case USB_CDC_REQ_SET_CONTROL_LINE_STATE: {
- /* This Linux cdc_acm driver requires this to be implemented
- * even though it's optional in the CDC spec, and we don't
- * advertise it in the ACM functional descriptor. */
- char buf[10];
- struct usb_cdc_notification *notif = (void*)buf;
-
- /* We echo signals back to host as notification */
- notif->bmRequestType = 0xA1;
- notif->bNotification = USB_CDC_NOTIFY_SERIAL_STATE;
- notif->wValue = 0;
- notif->wIndex = 0;
- notif->wLength = 2;
- buf[8] = req->wValue & 3;
- buf[9] = 0;
- //usbd_ep_write_packet(0x83, buf, 10);
- return 1;
- }
- case USB_CDC_REQ_SET_LINE_CODING:
- if(*len < sizeof(struct usb_cdc_line_coding))
- return 0;
-
- return 1;
- }
- return 0;
-}
-
-static void cdcacm_data_rx_cb(u8 ep)
-{
- (void)ep;
-
- char buf[64];
- int len = usbd_ep_read_packet(0x01, buf, 64);
- if(len) {
- usbd_ep_write_packet(0x82, buf, len);
- buf[len] = 0;
- }
-}
-
-static void cdcacm_set_config(u16 wValue)
-{
- (void)wValue;
-
- usbd_ep_setup(0x01, USB_ENDPOINT_ATTR_BULK, 64, cdcacm_data_rx_cb);
- usbd_ep_setup(0x82, USB_ENDPOINT_ATTR_BULK, 64, NULL);
- usbd_ep_setup(0x83, USB_ENDPOINT_ATTR_INTERRUPT, 16, NULL);
-
- usbd_register_control_callback(
- USB_REQ_TYPE_CLASS | USB_REQ_TYPE_INTERFACE,
- USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
- cdcacm_control_request);
-}
-
-int main(void)
-{
- int i;
-
- rcc_clock_setup_in_hsi_out_48mhz();
-
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- gpio_set(GPIOC, GPIO11);
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO11);
-
- usbd_init(&stm32f103_usb_driver, &dev, &config, usb_strings);
- usbd_register_set_config_callback(cdcacm_set_config);
-
- for (i = 0; i < 0x800000; i++)
- __asm__("nop");
- gpio_clear(GPIOC, GPIO11);
-
- while (1)
- usbd_poll();
-}
diff --git a/examples/stm32f1/stm32-h103/usb_cdcacm/cdcacm.ld b/examples/stm32f1/stm32-h103/usb_cdcacm/cdcacm.ld
deleted file mode 100644
index d0df9e6..0000000
--- a/examples/stm32f1/stm32-h103/usb_cdcacm/cdcacm.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/usb_dfu/Makefile b/examples/stm32f1/stm32-h103/usb_dfu/Makefile
deleted file mode 100644
index 48e2d6b..0000000
--- a/examples/stm32f1/stm32-h103/usb_dfu/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = usbdfu
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/usb_dfu/README b/examples/stm32f1/stm32-h103/usb_dfu/README
deleted file mode 100644
index 9c0169a..0000000
--- a/examples/stm32f1/stm32-h103/usb_dfu/README
+++ /dev/null
@@ -1,7 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This example implements a USB Device Firmware Upgrade (DFU) bootloader
-to demonstrate the use of the USB device stack.
-
diff --git a/examples/stm32f1/stm32-h103/usb_dfu/usbdfu.c b/examples/stm32f1/stm32-h103/usb_dfu/usbdfu.c
deleted file mode 100644
index 4eac36d..0000000
--- a/examples/stm32f1/stm32-h103/usb_dfu/usbdfu.c
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2010 Gareth McMullin <gareth@blacksphere.co.nz>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <string.h>
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/f1/flash.h>
-#include <libopencm3/stm32/f1/scb.h>
-#include <libopencm3/usb/usbd.h>
-#include <libopencm3/usb/dfu.h>
-
-#define APP_ADDRESS 0x08002000
-
-/* Commands sent with wBlockNum == 0 as per ST implementation. */
-#define CMD_SETADDR 0x21
-#define CMD_ERASE 0x41
-
-/* We need a special large control buffer for this device: */
-u8 usbd_control_buffer[1024];
-
-static enum dfu_state usbdfu_state = STATE_DFU_IDLE;
-
-static struct {
- u8 buf[sizeof(usbd_control_buffer)];
- u16 len;
- u32 addr;
- u16 blocknum;
-} prog;
-
-const struct usb_device_descriptor dev = {
- .bLength = USB_DT_DEVICE_SIZE,
- .bDescriptorType = USB_DT_DEVICE,
- .bcdUSB = 0x0200,
- .bDeviceClass = 0,
- .bDeviceSubClass = 0,
- .bDeviceProtocol = 0,
- .bMaxPacketSize0 = 64,
- .idVendor = 0x0483,
- .idProduct = 0xDF11,
- .bcdDevice = 0x0200,
- .iManufacturer = 1,
- .iProduct = 2,
- .iSerialNumber = 3,
- .bNumConfigurations = 1,
-};
-
-const struct usb_dfu_descriptor dfu_function = {
- .bLength = sizeof(struct usb_dfu_descriptor),
- .bDescriptorType = DFU_FUNCTIONAL,
- .bmAttributes = USB_DFU_CAN_DOWNLOAD | USB_DFU_WILL_DETACH,
- .wDetachTimeout = 255,
- .wTransferSize = 1024,
- .bcdDFUVersion = 0x011A,
-};
-
-const struct usb_interface_descriptor iface = {
- .bLength = USB_DT_INTERFACE_SIZE,
- .bDescriptorType = USB_DT_INTERFACE,
- .bInterfaceNumber = 0,
- .bAlternateSetting = 0,
- .bNumEndpoints = 0,
- .bInterfaceClass = 0xFE, /* Device Firmware Upgrade */
- .bInterfaceSubClass = 1,
- .bInterfaceProtocol = 2,
-
- /* The ST Microelectronics DfuSe application needs this string.
- * The format isn't documented... */
- .iInterface = 4,
-
- .extra = &dfu_function,
- .extralen = sizeof(dfu_function),
-};
-
-const struct usb_interface ifaces[] = {{
- .num_altsetting = 1,
- .altsetting = &iface,
-}};
-
-const struct usb_config_descriptor config = {
- .bLength = USB_DT_CONFIGURATION_SIZE,
- .bDescriptorType = USB_DT_CONFIGURATION,
- .wTotalLength = 0,
- .bNumInterfaces = 1,
- .bConfigurationValue = 1,
- .iConfiguration = 0,
- .bmAttributes = 0xC0,
- .bMaxPower = 0x32,
-
- .interface = ifaces,
-};
-
-static const char *usb_strings[] = {
- "x",
- "Black Sphere Technologies",
- "DFU Demo",
- "DEMO",
- /* This string is used by ST Microelectronics' DfuSe utility. */
- "@Internal Flash /0x08000000/8*001Ka,56*001Kg"
-};
-
-static u8 usbdfu_getstatus(u32 *bwPollTimeout)
-{
- switch(usbdfu_state) {
- case STATE_DFU_DNLOAD_SYNC:
- usbdfu_state = STATE_DFU_DNBUSY;
- *bwPollTimeout = 100;
- return DFU_STATUS_OK;
- case STATE_DFU_MANIFEST_SYNC:
- /* Device will reset when read is complete. */
- usbdfu_state = STATE_DFU_MANIFEST;
- return DFU_STATUS_OK;
- default:
- return DFU_STATUS_OK;
- }
-}
-
-static void usbdfu_getstatus_complete(struct usb_setup_data *req)
-{
- int i;
- (void)req;
-
- switch (usbdfu_state) {
- case STATE_DFU_DNBUSY:
- flash_unlock();
- if (prog.blocknum == 0) {
- switch(prog.buf[0]) {
- case CMD_ERASE:
- flash_erase_page(*(u32 *)(prog.buf + 1));
- case CMD_SETADDR:
- prog.addr = *(u32 *)(prog.buf + 1);
- }
- } else {
- u32 baseaddr = prog.addr + ((prog.blocknum - 2) *
- dfu_function.wTransferSize);
- for (i = 0; i < prog.len; i += 2)
- flash_program_half_word(baseaddr + i,
- *(u16 *)(prog.buf + i));
- }
- flash_lock();
-
- /* Jump straight to dfuDNLOAD-IDLE, skipping dfuDNLOAD-SYNC. */
- usbdfu_state = STATE_DFU_DNLOAD_IDLE;
- return;
- case STATE_DFU_MANIFEST:
- /* USB device must detach, we just reset... */
- scb_reset_system();
- return; /* Will never return. */
- default:
- return;
- }
-}
-
-static int usbdfu_control_request(struct usb_setup_data *req, u8 **buf,
- u16 *len, void (**complete)(struct usb_setup_data *req))
-{
- if ((req->bmRequestType & 0x7f) != 0x21)
- return 0; /* Only accept class request. */
-
- switch(req->bRequest) {
- case DFU_DNLOAD:
- if ((len == NULL) || (*len == 0)) {
- usbdfu_state = STATE_DFU_MANIFEST_SYNC;
- return 1;
- } else {
- /* Copy download data for use on GET_STATUS. */
- prog.blocknum = req->wValue;
- prog.len = *len;
- memcpy(prog.buf, *buf, *len);
- usbdfu_state = STATE_DFU_DNLOAD_SYNC;
- return 1;
- }
- case DFU_CLRSTATUS:
- /* Clear error and return to dfuIDLE. */
- if(usbdfu_state == STATE_DFU_ERROR)
- usbdfu_state = STATE_DFU_IDLE;
- return 1;
- case DFU_ABORT:
- /* Abort returns to dfuIDLE state. */
- usbdfu_state = STATE_DFU_IDLE;
- return 1;
- case DFU_UPLOAD:
- /* Upload not supported for now. */
- return 0;
- case DFU_GETSTATUS: {
- u32 bwPollTimeout = 0; /* 24-bit integer in DFU class spec */
-
- (*buf)[0] = usbdfu_getstatus(&bwPollTimeout);
- (*buf)[1] = bwPollTimeout & 0xFF;
- (*buf)[2] = (bwPollTimeout >> 8) & 0xFF;
- (*buf)[3] = (bwPollTimeout >> 16) & 0xFF;
- (*buf)[4] = usbdfu_state;
- (*buf)[5] = 0; /* iString not used here */
- *len = 6;
-
- *complete = usbdfu_getstatus_complete;
-
- return 1;
- }
- case DFU_GETSTATE:
- /* Return state with no state transision. */
- *buf[0] = usbdfu_state;
- *len = 1;
- return 1;
- }
-
- return 0;
-}
-
-int main(void)
-{
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
-
- if (!gpio_get(GPIOA, GPIO10)) {
- /* Boot the application if it's valid. */
- if ((*(volatile u32*)APP_ADDRESS & 0x2FFE0000) == 0x20000000) {
- /* Set vector table base address. */
- SCB_VTOR = APP_ADDRESS & 0xFFFF;
- /* Initialise master stack pointer. */
- asm volatile ("msr msp, %0"::"g"
- (*(volatile u32 *)APP_ADDRESS));
- /* Jump to application. */
- (*(void(**)())(APP_ADDRESS + 4))();
- }
- }
-
- rcc_clock_setup_in_hsi_out_48mhz();
-
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO11);
- gpio_set(GPIOC, GPIO11);
-
- usbd_init(&stm32f103_usb_driver, &dev, &config, usb_strings);
- usbd_set_control_buffer_size(sizeof(usbd_control_buffer));
- usbd_register_control_callback(
- USB_REQ_TYPE_CLASS | USB_REQ_TYPE_INTERFACE,
- USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
- usbdfu_control_request);
-
- gpio_clear(GPIOC, GPIO11);
-
- while (1)
- usbd_poll();
-}
diff --git a/examples/stm32f1/stm32-h103/usb_dfu/usbdfu.ld b/examples/stm32f1/stm32-h103/usb_dfu/usbdfu.ld
deleted file mode 100644
index 6a01797..0000000
--- a/examples/stm32f1/stm32-h103/usb_dfu/usbdfu.ld
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 8K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 4K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/usb_hid/Makefile b/examples/stm32f1/stm32-h103/usb_hid/Makefile
deleted file mode 100644
index d831e9e..0000000
--- a/examples/stm32f1/stm32-h103/usb_hid/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = usbhid
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/usb_hid/README b/examples/stm32f1/stm32-h103/usb_hid/README
deleted file mode 100644
index 48a9b39..0000000
--- a/examples/stm32f1/stm32-h103/usb_hid/README
+++ /dev/null
@@ -1,7 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This example implements a USB Human Interface Device (HID)
-to demonstrate the use of the USB device stack.
-
diff --git a/examples/stm32f1/stm32-h103/usb_hid/usbhid.c b/examples/stm32f1/stm32-h103/usb_hid/usbhid.c
deleted file mode 100644
index a815573..0000000
--- a/examples/stm32f1/stm32-h103/usb_hid/usbhid.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2010 Gareth McMullin <gareth@blacksphere.co.nz>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdlib.h>
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/systick.h>
-#include <libopencm3/usb/usbd.h>
-#include <libopencm3/usb/hid.h>
-
-/* Define this to include the DFU APP interface. */
-#define INCLUDE_DFU_INTERFACE
-
-#ifdef INCLUDE_DFU_INTERFACE
-#include <libopencm3/stm32/f1/scb.h>
-#include <libopencm3/usb/dfu.h>
-#endif
-
-const struct usb_device_descriptor dev = {
- .bLength = USB_DT_DEVICE_SIZE,
- .bDescriptorType = USB_DT_DEVICE,
- .bcdUSB = 0x0200,
- .bDeviceClass = 0,
- .bDeviceSubClass = 0,
- .bDeviceProtocol = 0,
- .bMaxPacketSize0 = 64,
- .idVendor = 0x0483,
- .idProduct = 0x5710,
- .bcdDevice = 0x0200,
- .iManufacturer = 1,
- .iProduct = 2,
- .iSerialNumber = 3,
- .bNumConfigurations = 1,
-};
-
-/* I have no idea what this means. I haven't read the HID spec. */
-static const u8 hid_report_descriptor[] = {
- 0x05, 0x01, 0x09, 0x02, 0xA1, 0x01, 0x09, 0x01,
- 0xA1, 0x00, 0x05, 0x09, 0x19, 0x01, 0x29, 0x03,
- 0x15, 0x00, 0x25, 0x01, 0x95, 0x03, 0x75, 0x01,
- 0x81, 0x02, 0x95, 0x01, 0x75, 0x05, 0x81, 0x01,
- 0x05, 0x01, 0x09, 0x30, 0x09, 0x31, 0x09, 0x38,
- 0x15, 0x81, 0x25, 0x7F, 0x75, 0x08, 0x95, 0x03,
- 0x81, 0x06, 0xC0, 0x09, 0x3c, 0x05, 0xff, 0x09,
- 0x01, 0x15, 0x00, 0x25, 0x01, 0x75, 0x01, 0x95,
- 0x02, 0xb1, 0x22, 0x75, 0x06, 0x95, 0x01, 0xb1,
- 0x01, 0xc0
-};
-
-static const struct {
- struct usb_hid_descriptor hid_descriptor;
- struct {
- u8 bReportDescriptorType;
- u16 wDescriptorLength;
- } __attribute__((packed)) hid_report;
-} __attribute__((packed)) hid_function = {
- .hid_descriptor = {
- .bLength = sizeof(hid_function),
- .bDescriptorType = USB_DT_HID,
- .bcdHID = 0x0100,
- .bCountryCode = 0,
- .bNumDescriptors = 1,
- },
- .hid_report = {
- .bReportDescriptorType = USB_DT_REPORT,
- .wDescriptorLength = sizeof(hid_report_descriptor),
- }
-};
-
-const struct usb_endpoint_descriptor hid_endpoint = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = 0x81,
- .bmAttributes = USB_ENDPOINT_ATTR_INTERRUPT,
- .wMaxPacketSize = 4,
- .bInterval = 0x20,
-};
-
-const struct usb_interface_descriptor hid_iface = {
- .bLength = USB_DT_INTERFACE_SIZE,
- .bDescriptorType = USB_DT_INTERFACE,
- .bInterfaceNumber = 0,
- .bAlternateSetting = 0,
- .bNumEndpoints = 1,
- .bInterfaceClass = USB_CLASS_HID,
- .bInterfaceSubClass = 1, /* boot */
- .bInterfaceProtocol = 2, /* mouse */
- .iInterface = 0,
-
- .endpoint = &hid_endpoint,
-
- .extra = &hid_function,
- .extralen = sizeof(hid_function),
-};
-
-#ifdef INCLUDE_DFU_INTERFACE
-const struct usb_dfu_descriptor dfu_function = {
- .bLength = sizeof(struct usb_dfu_descriptor),
- .bDescriptorType = DFU_FUNCTIONAL,
- .bmAttributes = USB_DFU_CAN_DOWNLOAD | USB_DFU_WILL_DETACH,
- .wDetachTimeout = 255,
- .wTransferSize = 1024,
- .bcdDFUVersion = 0x011A,
-};
-
-const struct usb_interface_descriptor dfu_iface = {
- .bLength = USB_DT_INTERFACE_SIZE,
- .bDescriptorType = USB_DT_INTERFACE,
- .bInterfaceNumber = 1,
- .bAlternateSetting = 0,
- .bNumEndpoints = 0,
- .bInterfaceClass = 0xFE,
- .bInterfaceSubClass = 1,
- .bInterfaceProtocol = 1,
- .iInterface = 0,
-
- .extra = &dfu_function,
- .extralen = sizeof(dfu_function),
-};
-#endif
-
-const struct usb_interface ifaces[] = {{
- .num_altsetting = 1,
- .altsetting = &hid_iface,
-#ifdef INCLUDE_DFU_INTERFACE
-}, {
- .num_altsetting = 1,
- .altsetting = &dfu_iface,
-#endif
-}};
-
-const struct usb_config_descriptor config = {
- .bLength = USB_DT_CONFIGURATION_SIZE,
- .bDescriptorType = USB_DT_CONFIGURATION,
- .wTotalLength = 0,
-#ifdef INCLUDE_DFU_INTERFACE
- .bNumInterfaces = 2,
-#else
- .bNumInterfaces = 1,
-#endif
- .bConfigurationValue = 1,
- .iConfiguration = 0,
- .bmAttributes = 0xC0,
- .bMaxPower = 0x32,
-
- .interface = ifaces,
-};
-
-static const char *usb_strings[] = {
- "x",
- "Black Sphere Technologies",
- "HID Demo",
- "DEMO",
-};
-
-static int hid_control_request(struct usb_setup_data *req, u8 **buf, u16 *len,
- void (**complete)(struct usb_setup_data *req))
-{
- (void)complete;
-
- if((req->bmRequestType != 0x81) ||
- (req->bRequest != USB_REQ_GET_DESCRIPTOR) ||
- (req->wValue != 0x2200))
- return 0;
-
- /* Handle the HID report descriptor */
- *buf = (u8*)hid_report_descriptor;
- *len = sizeof(hid_report_descriptor);
-
- return 1;
-}
-
-#ifdef INCLUDE_DFU_INTERFACE
-static void dfu_detach_complete(struct usb_setup_data *req)
-{
- (void)req;
-
- gpio_set_mode(GPIOA, GPIO_MODE_INPUT, 0, GPIO15);
- gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO10);
- gpio_set(GPIOA, GPIO10);
- scb_reset_core();
-}
-
-static int dfu_control_request(struct usb_setup_data *req, u8 **buf, u16 *len,
- void (**complete)(struct usb_setup_data *req))
-{
- (void)buf;
- (void)len;
-
- if((req->bmRequestType != 0x21) || (req->bRequest != DFU_DETACH))
- return 0; /* Only accept class request */
-
- *complete = dfu_detach_complete;
-
- return 1;
-}
-#endif
-
-static void hid_set_config(u16 wValue)
-{
- (void)wValue;
-
- usbd_ep_setup(0x81, USB_ENDPOINT_ATTR_INTERRUPT, 4, NULL);
-
- usbd_register_control_callback(
- USB_REQ_TYPE_STANDARD | USB_REQ_TYPE_INTERFACE,
- USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
- hid_control_request);
-#ifdef INCLUDE_DFU_INTERFACE
- usbd_register_control_callback(
- USB_REQ_TYPE_CLASS | USB_REQ_TYPE_INTERFACE,
- USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
- dfu_control_request);
-#endif
-
- systick_set_clocksource(STK_CTRL_CLKSOURCE_AHB_DIV8);
- systick_set_reload(100000);
- systick_interrupt_enable();
- systick_counter_enable();
-}
-
-int main(void)
-{
- rcc_clock_setup_in_hsi_out_48mhz();
-
-
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
-
- gpio_set(GPIOC, GPIO11);
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO11);
-
- usbd_init(&stm32f103_usb_driver, &dev, &config, usb_strings);
- usbd_register_set_config_callback(hid_set_config);
-
- {int i; for (i=0;i<0x80000;i++);}
- gpio_clear(GPIOC, GPIO11);
-
- while (1)
- usbd_poll();
-}
-
-void sys_tick_handler(void)
-{
- static int x = 0;
- static int dir = 1;
- u8 buf[4] = {0, 0, 0, 0};
-
- buf[1] = dir;
- x += dir;
- if(x > 30) dir = -dir;
- if(x < -30) dir = -dir;
-
- usbd_ep_write_packet(0x81, buf, 4);
-}
diff --git a/examples/stm32f1/stm32-h103/usb_hid/usbhid.ld b/examples/stm32f1/stm32-h103/usb_hid/usbhid.ld
deleted file mode 100644
index d0df9e6..0000000
--- a/examples/stm32f1/stm32-h103/usb_hid/usbhid.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-
diff --git a/examples/stm32f1/stm32-h103/usb_iap/Makefile b/examples/stm32f1/stm32-h103/usb_iap/Makefile
deleted file mode 100644
index bed9908..0000000
--- a/examples/stm32f1/stm32-h103/usb_iap/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = usbiap
-
-include ../../Makefile.include
-
diff --git a/examples/stm32f1/stm32-h103/usb_iap/README b/examples/stm32f1/stm32-h103/usb_iap/README
deleted file mode 100644
index 2966684..0000000
--- a/examples/stm32f1/stm32-h103/usb_iap/README
+++ /dev/null
@@ -1,8 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This example implements a USB bootloader for the Paparazzi project.
-
-TODO: Move to examples/lisa-m?
-
diff --git a/examples/stm32f1/stm32-h103/usb_iap/usbiap.c b/examples/stm32f1/stm32-h103/usb_iap/usbiap.c
deleted file mode 100644
index 9d184f1..0000000
--- a/examples/stm32f1/stm32-h103/usb_iap/usbiap.c
+++ /dev/null
@@ -1,270 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2010 Gareth McMullin <gareth@blacksphere.co.nz>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <string.h>
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/gpio.h>
-#include <libopencm3/stm32/f1/flash.h>
-#include <libopencm3/stm32/f1/scb.h>
-#include <libopencm3/usb/usbd.h>
-#include <libopencm3/usb/dfu.h>
-
-#define APP_ADDRESS 0x08002000
-
-/* Commands sent with wBlockNum == 0 as per ST implementation. */
-#define CMD_SETADDR 0x21
-#define CMD_ERASE 0x41
-
-/* We need a special large control buffer for this device: */
-u8 usbd_control_buffer[1024];
-
-static enum dfu_state usbdfu_state = STATE_DFU_IDLE;
-
-static struct {
- u8 buf[sizeof(usbd_control_buffer)];
- u16 len;
- u32 addr;
- u16 blocknum;
-} prog;
-
-const struct usb_device_descriptor dev = {
- .bLength = USB_DT_DEVICE_SIZE,
- .bDescriptorType = USB_DT_DEVICE,
- .bcdUSB = 0x0200,
- .bDeviceClass = 0,
- .bDeviceSubClass = 0,
- .bDeviceProtocol = 0,
- .bMaxPacketSize0 = 64,
- .idVendor = 0x0483,
- .idProduct = 0xDF11,
- .bcdDevice = 0x0200,
- .iManufacturer = 1,
- .iProduct = 2,
- .iSerialNumber = 3,
- .bNumConfigurations = 1,
-};
-
-const struct usb_dfu_descriptor dfu_function = {
- .bLength = sizeof(struct usb_dfu_descriptor),
- .bDescriptorType = DFU_FUNCTIONAL,
- .bmAttributes = USB_DFU_CAN_DOWNLOAD | USB_DFU_WILL_DETACH,
- .wDetachTimeout = 255,
- .wTransferSize = 1024,
- .bcdDFUVersion = 0x011A,
-};
-
-const struct usb_interface_descriptor iface = {
- .bLength = USB_DT_INTERFACE_SIZE,
- .bDescriptorType = USB_DT_INTERFACE,
- .bInterfaceNumber = 0,
- .bAlternateSetting = 0,
- .bNumEndpoints = 0,
- .bInterfaceClass = 0xFE, /* Device Firmware Upgrade */
- .bInterfaceSubClass = 1,
- .bInterfaceProtocol = 2,
-
- /* The ST Microelectronics DfuSe application needs this string.
- * The format isn't documented... */
- .iInterface = 4,
-
- .extra = &dfu_function,
- .extralen = sizeof(dfu_function),
-};
-
-const struct usb_interface ifaces[] = {{
- .num_altsetting = 1,
- .altsetting = &iface,
-}};
-
-const struct usb_config_descriptor config = {
- .bLength = USB_DT_CONFIGURATION_SIZE,
- .bDescriptorType = USB_DT_CONFIGURATION,
- .wTotalLength = 0,
- .bNumInterfaces = 1,
- .bConfigurationValue = 1,
- .iConfiguration = 0,
- .bmAttributes = 0xC0,
- .bMaxPower = 0x32,
-
- .interface = ifaces,
-};
-
-static const char *usb_strings[] = {
- "x",
- "Black Sphere Technologies",
- "DFU Demo",
- "DEMO",
- /* This string is used by ST Microelectronics' DfuSe utility */
- "@Internal Flash /0x08000000/8*001Ka,56*001Kg"
-};
-
-static u8 usbdfu_getstatus(u32 *bwPollTimeout)
-{
- switch(usbdfu_state) {
- case STATE_DFU_DNLOAD_SYNC:
- usbdfu_state = STATE_DFU_DNBUSY;
- *bwPollTimeout = 100;
- return DFU_STATUS_OK;
-
- case STATE_DFU_MANIFEST_SYNC:
- /* Device will reset when read is complete */
- usbdfu_state = STATE_DFU_MANIFEST;
- return DFU_STATUS_OK;
-
- default:
- return DFU_STATUS_OK;
- }
-}
-
-static void usbdfu_getstatus_complete(struct usb_setup_data *req)
-{
- int i;
- (void)req;
-
- switch(usbdfu_state) {
- case STATE_DFU_DNBUSY:
-
- flash_unlock();
- if(prog.blocknum == 0) {
- switch(prog.buf[0]) {
- case CMD_ERASE:
- flash_erase_page(*(u32*)(prog.buf+1));
- case CMD_SETADDR:
- prog.addr = *(u32*)(prog.buf+1);
- }
- } else {
- u32 baseaddr = prog.addr +
- ((prog.blocknum - 2) *
- dfu_function.wTransferSize);
- for(i = 0; i < prog.len; i += 2)
- flash_program_half_word(baseaddr + i,
- *(u16*)(prog.buf+i));
- }
- flash_lock();
-
- /* We jump straight to dfuDNLOAD-IDLE,
- * skipping dfuDNLOAD-SYNC
- */
- usbdfu_state = STATE_DFU_DNLOAD_IDLE;
- return;
-
- case STATE_DFU_MANIFEST:
- /* USB device must detach, we just reset... */
- scb_reset_system();
- return; /* Will never return */
- default:
- return;
- }
-}
-
-static int usbdfu_control_request(struct usb_setup_data *req, u8 **buf,
- u16 *len, void (**complete)(struct usb_setup_data *req))
-{
-
- if((req->bmRequestType & 0x7F) != 0x21)
- return 0; /* Only accept class request */
-
- switch(req->bRequest) {
- case DFU_DNLOAD:
- if((len == NULL) || (*len == 0)) {
- usbdfu_state = STATE_DFU_MANIFEST_SYNC;
- return 1;
- } else {
- /* Copy download data for use on GET_STATUS */
- prog.blocknum = req->wValue;
- prog.len = *len;
- memcpy(prog.buf, *buf, *len);
- usbdfu_state = STATE_DFU_DNLOAD_SYNC;
- return 1;
- }
- case DFU_CLRSTATUS:
- /* Clear error and return to dfuIDLE */
- if(usbdfu_state == STATE_DFU_ERROR)
- usbdfu_state = STATE_DFU_IDLE;
- return 1;
- case DFU_ABORT:
- /* Abort returns to dfuIDLE state */
- usbdfu_state = STATE_DFU_IDLE;
- return 1;
- case DFU_UPLOAD:
- /* Upload not supported for now */
- return 0;
- case DFU_GETSTATUS: {
- u32 bwPollTimeout = 0; /* 24-bit integer in DFU class spec */
-
- (*buf)[0] = usbdfu_getstatus(&bwPollTimeout);
- (*buf)[1] = bwPollTimeout & 0xFF;
- (*buf)[2] = (bwPollTimeout >> 8) & 0xFF;
- (*buf)[3] = (bwPollTimeout >> 16) & 0xFF;
- (*buf)[4] = usbdfu_state;
- (*buf)[5] = 0; /* iString not used here */
- *len = 6;
-
- *complete = usbdfu_getstatus_complete;
-
- return 1;
- }
- case DFU_GETSTATE:
- /* Return state with no state transision */
- *buf[0] = usbdfu_state;
- *len = 1;
- return 1;
- }
-
- return 0;
-}
-
-int main(void)
-{
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
- if(!gpio_get(GPIOA, GPIO10)) {
- /* Boot the application if it's valid */
- if((*(volatile u32*)APP_ADDRESS & 0x2FFE0000) == 0x20000000) {
- /* Set vector table base address */
- SCB_VTOR = APP_ADDRESS & 0xFFFF;
- /* Initialise master stack pointer */
- asm volatile ("msr msp, %0"::"g"
- (*(volatile u32*)APP_ADDRESS));
- /* Jump to application */
- (*(void(**)())(APP_ADDRESS + 4))();
- }
- }
-
- rcc_clock_setup_in_hsi_out_48mhz();
-
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_AFIOEN);
-
- AFIO_MAPR |= AFIO_MAPR_SWJ_CFG_JTAG_OFF_SW_ON;
- gpio_set_mode(GPIOA, GPIO_MODE_INPUT, 0, GPIO15);
-
- usbd_init(&stm32f103_usb_driver, &dev, &config, usb_strings);
- usbd_set_control_buffer_size(sizeof(usbd_control_buffer));
- usbd_register_control_callback(
- USB_REQ_TYPE_CLASS | USB_REQ_TYPE_INTERFACE,
- USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
- usbdfu_control_request);
-
- gpio_set(GPIOA, GPIO15);
- gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO15);
-
- while (1)
- usbd_poll();
-}
diff --git a/examples/stm32f1/stm32-h103/usb_iap/usbiap.ld b/examples/stm32f1/stm32-h103/usb_iap/usbiap.ld
deleted file mode 100644
index d0df9e6..0000000
--- a/examples/stm32f1/stm32-h103/usb_iap/usbiap.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f1.ld
-