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-rw-r--r--examples/stm32/f4/stm32-discovery/button/Makefile23
-rw-r--r--examples/stm32/f4/stm32-discovery/button/README8
-rw-r--r--examples/stm32/f4/stm32-discovery/button/button.c79
-rw-r--r--examples/stm32/f4/stm32-discovery/button/button.ld32
-rw-r--r--examples/stm32/f4/stm32-discovery/fancyblink/Makefile23
-rw-r--r--examples/stm32/f4/stm32-discovery/fancyblink/README9
-rw-r--r--examples/stm32/f4/stm32-discovery/fancyblink/fancyblink.c61
-rw-r--r--examples/stm32/f4/stm32-discovery/fancyblink/fancyblink.ld32
-rw-r--r--examples/stm32/f4/stm32-discovery/miniblink/Makefile23
-rw-r--r--examples/stm32/f4/stm32-discovery/miniblink/README9
-rw-r--r--examples/stm32/f4/stm32-discovery/miniblink/miniblink.c73
-rw-r--r--examples/stm32/f4/stm32-discovery/miniblink/miniblink.ld32
12 files changed, 0 insertions, 404 deletions
diff --git a/examples/stm32/f4/stm32-discovery/button/Makefile b/examples/stm32/f4/stm32-discovery/button/Makefile
deleted file mode 100644
index 96731c2..0000000
--- a/examples/stm32/f4/stm32-discovery/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/stm32/f4/stm32-discovery/button/README b/examples/stm32/f4/stm32-discovery/button/README
deleted file mode 100644
index b794dda..0000000
--- a/examples/stm32/f4/stm32-discovery/button/README
+++ /dev/null
@@ -1,8 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This example blinks the green LED on the ST STM32F4DISCOVERY eval board.
-
-When you press the 'USER' button, the blinking is slower.
-
diff --git a/examples/stm32/f4/stm32-discovery/button/button.c b/examples/stm32/f4/stm32-discovery/button/button.c
deleted file mode 100644
index e872887..0000000
--- a/examples/stm32/f4/stm32-discovery/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>,
- * Copyright (C) 2010 Piotr Esden-Tempski <piotr@esden.net>
- * Copyright (C) 2011 Stephen Caudle <scaudle@doceme.com>
- *
- * 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/f4/rcc.h>
-#include <libopencm3/stm32/f4/gpio.h>
-
-u16 exti_line_state;
-
-/* Set STM32 to 168 MHz. */
-void clock_setup(void)
-{
- rcc_clock_setup_hse_3v3(&hse_8mhz_3v3[CLOCK_3V3_168MHZ]);
-}
-
-void gpio_setup(void)
-{
- /* Enable GPIOD clock. */
- rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPDEN);
-
- /* Set GPIO12 (in GPIO port D) to 'output push-pull'. */
- gpio_mode_setup(GPIOD, GPIO_MODE_OUTPUT,
- GPIO_PUPD_NONE,
- GPIO12 | GPIO13 | GPIO14 | GPIO15);
-}
-
-void button_setup(void)
-{
- /* Enable GPIOA clock. */
- rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPAEN);
-
- /* Set GPIO0 (in GPIO port A) to 'input open-drain'. */
- gpio_mode_setup(GPIOA, GPIO_MODE_INPUT,
- GPIO_PUPD_NONE,
- GPIO0);
-}
-
-int main(void)
-{
- int i;
-
- clock_setup();
- button_setup();
- gpio_setup();
-
- /* Blink the LED (PD12) on the board. */
- while (1) {
- gpio_toggle(GPIOD, GPIO12);
-
- /* Upon button press, blink more slowly. */
- exti_line_state = GPIOA_IDR;
- if ((exti_line_state & (1 << 0)) != 0) {
- for (i = 0; i < 3000000; i++) /* Wait a bit. */
- __asm__("nop");
- }
-
- for (i = 0; i < 3000000; i++) /* Wait a bit. */
- __asm__("nop");
- }
-
- return 0;
-}
diff --git a/examples/stm32/f4/stm32-discovery/button/button.ld b/examples/stm32/f4/stm32-discovery/button/button.ld
deleted file mode 100644
index 1cb43c6..0000000
--- a/examples/stm32/f4/stm32-discovery/button/button.ld
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- * Copyright (C) 2011 Stephen Caudle <scaudle@doceme.com>
- *
- * 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 ST STM32F4DISCOVERY (STM32F407VG, 1024K flash, 128K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 1024K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 128K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f4.ld
-
diff --git a/examples/stm32/f4/stm32-discovery/fancyblink/Makefile b/examples/stm32/f4/stm32-discovery/fancyblink/Makefile
deleted file mode 100644
index 1baec4d..0000000
--- a/examples/stm32/f4/stm32-discovery/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/stm32/f4/stm32-discovery/fancyblink/README b/examples/stm32/f4/stm32-discovery/fancyblink/README
deleted file mode 100644
index 88e24bf..0000000
--- a/examples/stm32/f4/stm32-discovery/fancyblink/README
+++ /dev/null
@@ -1,9 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This is the smallest-possible example program using libopencm3.
-
-It's intended for the ST STM32F4DISCOVERY eval board. It should blink
-the LEDs on the board.
-
diff --git a/examples/stm32/f4/stm32-discovery/fancyblink/fancyblink.c b/examples/stm32/f4/stm32-discovery/fancyblink/fancyblink.c
deleted file mode 100644
index 056b446..0000000
--- a/examples/stm32/f4/stm32-discovery/fancyblink/fancyblink.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- * Copyright (C) 2011 Damjan Marion <damjan.marion@gmail.com>
- * Copyright (C) 2011 Mark Panajotovic <marko@electrontube.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/>.
- */
-
-#include <libopencm3/stm32/f4/rcc.h>
-#include <libopencm3/stm32/f4/gpio.h>
-
-/* Set STM32 to 168 MHz. */
-void clock_setup(void)
-{
- rcc_clock_setup_hse_3v3(&hse_8mhz_3v3[CLOCK_3V3_168MHZ]);
-
- /* Enable GPIOD clock. */
- rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPDEN);
-}
-
-void gpio_setup(void)
-{
- /* Set GPIO12-15 (in GPIO port D) to 'output push-pull'. */
- gpio_mode_setup(GPIOD, GPIO_MODE_OUTPUT,
- GPIO_PUPD_NONE,
- GPIO12 | GPIO13 | GPIO14 | GPIO15);
-}
-
-int main(void)
-{
- int i;
-
- clock_setup();
- gpio_setup();
-
- /* Set two LEDs for wigwag effect when toggling. */
- gpio_set(GPIOD, GPIO12 | GPIO14);
-
- /* Blink the LEDs (PD12, PD13, PD14 and PD15) on the board. */
- while (1) {
- /* Toggle LEDs. */
- gpio_toggle(GPIOD, GPIO12 | GPIO13 | GPIO14 | GPIO15);
- for (i = 0; i < 6000000; i++) /* Wait a bit. */
- __asm__("nop");
- }
-
- return 0;
-}
diff --git a/examples/stm32/f4/stm32-discovery/fancyblink/fancyblink.ld b/examples/stm32/f4/stm32-discovery/fancyblink/fancyblink.ld
deleted file mode 100644
index 1cb43c6..0000000
--- a/examples/stm32/f4/stm32-discovery/fancyblink/fancyblink.ld
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- * Copyright (C) 2011 Stephen Caudle <scaudle@doceme.com>
- *
- * 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 ST STM32F4DISCOVERY (STM32F407VG, 1024K flash, 128K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 1024K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 128K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f4.ld
-
diff --git a/examples/stm32/f4/stm32-discovery/miniblink/Makefile b/examples/stm32/f4/stm32-discovery/miniblink/Makefile
deleted file mode 100644
index 24a478b..0000000
--- a/examples/stm32/f4/stm32-discovery/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/stm32/f4/stm32-discovery/miniblink/README b/examples/stm32/f4/stm32-discovery/miniblink/README
deleted file mode 100644
index cffce60..0000000
--- a/examples/stm32/f4/stm32-discovery/miniblink/README
+++ /dev/null
@@ -1,9 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This is the smallest-possible example program using libopencm3.
-
-It's intended for the ST STM32VLDISCOVERY eval board. It should blink
-the blue LED on the board.
-
diff --git a/examples/stm32/f4/stm32-discovery/miniblink/miniblink.c b/examples/stm32/f4/stm32-discovery/miniblink/miniblink.c
deleted file mode 100644
index 1bbcbe2..0000000
--- a/examples/stm32/f4/stm32-discovery/miniblink/miniblink.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- * Copyright (C) 2011 Stephen Caudle <scaudle@doceme.com>
- *
- * 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/f4/rcc.h>
-#include <libopencm3/stm32/f4/gpio.h>
-
-void gpio_setup(void)
-{
- /* Enable GPIOD clock. */
- /* Manually: */
- // RCC_AHB1ENR |= RCC_AHB1ENR_IOPDEN;
- /* Using API functions: */
- rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPDEN);
-
- /* Set GPIO12 (in GPIO port D) to 'output push-pull'. */
- /* Manually: */
- // GPIOD_CRH = (GPIO_CNF_OUTPUT_PUSHPULL << (((8 - 8) * 4) + 2));
- // GPIOD_CRH |= (GPIO_MODE_OUTPUT_2_MHZ << ((8 - 8) * 4));
- /* Using API functions: */
- gpio_mode_setup(GPIOD, GPIO_MODE_OUTPUT,
- GPIO_PUPD_NONE,
- GPIO12);
-}
-
-int main(void)
-{
- int i;
-
- gpio_setup();
-
- /* Blink the LED (PC8) on the board. */
- while (1) {
- /* Manually: */
- // GPIOD_BSRR = GPIO12; /* LED off */
- // for (i = 0; i < 1000000; i++) /* Wait a bit. */
- // __asm__("nop");
- // GPIOD_BRR = GPIO12; /* LED on */
- // for (i = 0; i < 1000000; i++) /* Wait a bit. */
- // __asm__("nop");
-
- /* Using API functions gpio_set()/gpio_clear(): */
- // gpio_set(GPIOD, GPIO12); /* LED off */
- // for (i = 0; i < 1000000; i++) /* Wait a bit. */
- // __asm__("nop");
- // gpio_clear(GPIOD, GPIO12); /* LED on */
- // for (i = 0; i < 1000000; i++) /* Wait a bit. */
- // __asm__("nop");
-
- /* Using API function gpio_toggle(): */
- gpio_toggle(GPIOD, GPIO12); /* LED on/off */
- for (i = 0; i < 1000000; i++) /* Wait a bit. */
- __asm__("nop");
- }
-
- return 0;
-}
diff --git a/examples/stm32/f4/stm32-discovery/miniblink/miniblink.ld b/examples/stm32/f4/stm32-discovery/miniblink/miniblink.ld
deleted file mode 100644
index 1cb43c6..0000000
--- a/examples/stm32/f4/stm32-discovery/miniblink/miniblink.ld
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- * Copyright (C) 2011 Stephen Caudle <scaudle@doceme.com>
- *
- * 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 ST STM32F4DISCOVERY (STM32F407VG, 1024K flash, 128K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x08000000, LENGTH = 1024K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 128K
-}
-
-/* Include the common ld script. */
-INCLUDE libopencm3_stm32f4.ld
-