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authorUwe Hermann2010-12-30 01:52:44 +0100
committerUwe Hermann2010-12-30 01:52:44 +0100
commitbcce98da54b047a15ef0abf41e0c7794f29f0439 (patch)
tree98462dcb9874341bd7342a1794ec01e8ad420d47 /examples/other
parentb65f3f06d061823fac1af91594e0d702b4c80693 (diff)
Move STM32 examples to examples/stm32 subdir.
Diffstat (limited to 'examples/other')
-rw-r--r--examples/other/Makefile92
-rw-r--r--examples/other/adc_temperature_sensor/Makefile23
-rw-r--r--examples/other/adc_temperature_sensor/README10
-rw-r--r--examples/other/adc_temperature_sensor/adc.c147
-rw-r--r--examples/other/adc_temperature_sensor/adc.ld31
-rw-r--r--examples/other/dma_mem2mem/Makefile23
-rw-r--r--examples/other/dma_mem2mem/README11
-rw-r--r--examples/other/dma_mem2mem/dma.c133
-rw-r--r--examples/other/dma_mem2mem/dma.ld31
-rw-r--r--examples/other/dogm128/Makefile25
-rw-r--r--examples/other/dogm128/README7
-rw-r--r--examples/other/dogm128/dogm128.c291
-rw-r--r--examples/other/dogm128/dogm128.h86
-rw-r--r--examples/other/dogm128/main.c110
-rw-r--r--examples/other/dogm128/main.ld31
-rw-r--r--examples/other/i2c_stts75_sensor/Makefile25
-rw-r--r--examples/other/i2c_stts75_sensor/README13
-rw-r--r--examples/other/i2c_stts75_sensor/i2c_stts75_sensor.c146
-rw-r--r--examples/other/i2c_stts75_sensor/i2c_stts75_sensor.ld31
-rw-r--r--examples/other/i2c_stts75_sensor/stts75.c186
-rw-r--r--examples/other/i2c_stts75_sensor/stts75.h39
-rw-r--r--examples/other/rtc/Makefile23
-rw-r--r--examples/other/rtc/README6
-rw-r--r--examples/other/rtc/rtc.c116
-rw-r--r--examples/other/rtc/rtc.ld31
-rw-r--r--examples/other/systick/Makefile23
-rw-r--r--examples/other/systick/README7
-rw-r--r--examples/other/systick/systick.c75
-rw-r--r--examples/other/systick/systick.ld31
-rw-r--r--examples/other/timer_interrupt/Makefile23
-rw-r--r--examples/other/timer_interrupt/README7
-rw-r--r--examples/other/timer_interrupt/timer.c85
-rw-r--r--examples/other/timer_interrupt/timer.ld31
-rw-r--r--examples/other/usb_cdcacm/Makefile23
-rw-r--r--examples/other/usb_cdcacm/README7
-rw-r--r--examples/other/usb_cdcacm/cdcacm.c246
-rw-r--r--examples/other/usb_cdcacm/cdcacm.ld29
-rw-r--r--examples/other/usb_dfu/Makefile23
-rw-r--r--examples/other/usb_dfu/README7
-rw-r--r--examples/other/usb_dfu/usbdfu.c271
-rw-r--r--examples/other/usb_dfu/usbdfu.ld29
-rw-r--r--examples/other/usb_hid/Makefile23
-rw-r--r--examples/other/usb_hid/README7
-rw-r--r--examples/other/usb_hid/usbhid.c273
-rw-r--r--examples/other/usb_hid/usbhid.ld29
45 files changed, 0 insertions, 2916 deletions
diff --git a/examples/other/Makefile b/examples/other/Makefile
deleted file mode 100644
index b65725d..0000000
--- a/examples/other/Makefile
+++ /dev/null
@@ -1,92 +0,0 @@
-##
-## This file is part of the libopenstm32 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/>.
-##
-
-# Be silent per default, but 'make V=1' will show all compiler calls.
-ifneq ($(V),1)
-Q := @
-# Do not print "Entering directory ...".
-MAKEFLAGS += --no-print-directory
-endif
-
-all: i2c_stts75_sensor adc_temperature_sensor dma_mem2mem timer_interrupt systick dogm128 rtc usb_cdcacm usb_dfu usb_hid
-
-i2c_stts75_sensor:
- @printf " BUILD examples/other/i2c_stts75_sensor\n"
- $(Q)$(MAKE) -C i2c_stts75_sensor
-
-adc_temperature_sensor:
- @printf " BUILD examples/other/adc_temperature_sensor\n"
- $(Q)$(MAKE) -C adc_temperature_sensor
-
-dma_mem2mem:
- @printf " BUILD examples/other/dma_mem2mem\n"
- $(Q)$(MAKE) -C dma_mem2mem
-
-timer_interrupt:
- @printf " BUILD examples/other/timer_interrupt\n"
- $(Q)$(MAKE) -C timer_interrupt
-
-systick:
- @printf " BUILD examples/other/systick\n"
- $(Q)$(MAKE) -C systick
-
-dogm128:
- @printf " BUILD examples/other/dogm128\n"
- $(Q)$(MAKE) -C dogm128
-
-rtc:
- @printf " BUILD examples/other/rtc\n"
- $(Q)$(MAKE) -C rtc
-
-usb_cdcacm:
- @printf " BUILD examples/other/usb_cdcacm\n"
- $(Q)$(MAKE) -C usb_cdcacm
-
-usb_dfu:
- @printf " BUILD examples/other/usb_dfu\n"
- $(Q)$(MAKE) -C usb_dfu
-
-usb_hid:
- @printf " BUILD examples/other/usb_hid\n"
- $(Q)$(MAKE) -C usb_hid
-
-clean:
- @printf " CLEAN examples/other/i2c_stts75_sensor\n"
- $(Q)$(MAKE) -C i2c_stts75_sensor clean
- @printf " CLEAN examples/other/adc_temperature_sensor\n"
- $(Q)$(MAKE) -C adc_temperature_sensor clean
- @printf " CLEAN examples/other/dma_mem2mem\n"
- $(Q)$(MAKE) -C dma_mem2mem clean
- @printf " CLEAN examples/other/timer_interrupt\n"
- $(Q)$(MAKE) -C timer_interrupt clean
- @printf " CLEAN examples/other/systick\n"
- $(Q)$(MAKE) -C systick clean
- @printf " CLEAN examples/other/dogm128\n"
- $(Q)$(MAKE) -C dogm128 clean
- @printf " CLEAN examples/other/rtc\n"
- $(Q)$(MAKE) -C rtc clean
- @printf " CLEAN examples/other/usb_cdcacm\n"
- $(Q)$(MAKE) -C usb_cdcacm clean
- @printf " CLEAN examples/other/usb_dfu\n"
- $(Q)$(MAKE) -C usb_dfu clean
- @printf " CLEAN examples/other/usb_hid\n"
- $(Q)$(MAKE) -C usb_hid clean
-
-.PHONY: i2c_stts75_sensor adc_temperature_sensor dma_mem2mem timer_interrupt systick dogm128 rtc clean usb_cdcacm usb_dfu usb_hid
-
diff --git a/examples/other/adc_temperature_sensor/Makefile b/examples/other/adc_temperature_sensor/Makefile
deleted file mode 100644
index c5020db..0000000
--- a/examples/other/adc_temperature_sensor/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopenstm32 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 = adc
-
-include ../../Makefile.include
-
diff --git a/examples/other/adc_temperature_sensor/README b/examples/other/adc_temperature_sensor/README
deleted file mode 100644
index aa00ef0..0000000
--- a/examples/other/adc_temperature_sensor/README
+++ /dev/null
@@ -1,10 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This example program sends some characters on USART1.
-Afterwards it read out the internal temperature sensor of the STM32 and
-sends the value read out from the ADC to the USART1.
-
-The terminal settings for the receiving device/PC are 115200 8n1.
-
diff --git a/examples/other/adc_temperature_sensor/adc.c b/examples/other/adc_temperature_sensor/adc.c
deleted file mode 100644
index 7445399..0000000
--- a/examples/other/adc_temperature_sensor/adc.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * This file is part of the libopenstm32 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/>.
- */
-
-#include <libopenstm32/rcc.h>
-#include <libopenstm32/flash.h>
-#include <libopenstm32/gpio.h>
-#include <libopenstm32/usart.h>
-#include <libopenstm32/adc.h>
-
-void usart_setup(void)
-{
- /* Enable clocks for GPIO port A (for GPIO_USART1_TX) and USART1. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_USART1EN);
-
- /* Setup GPIO pin GPIO_USART1_TX/GPIO9 on GPIO port A 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, 115200);
- usart_set_databits(USART1, 8);
- usart_set_stopbits(USART1, USART_STOPBITS_1);
- usart_set_mode(USART1, USART_MODE_TX_RX);
- usart_set_parity(USART1, USART_PARITY_NONE);
- usart_set_flow_control(USART1, USART_FLOWCONTROL_NONE);
-
- /* Finally enable the USART. */
- usart_enable(USART1);
-}
-
-void gpio_setup(void)
-{
- /* Enable GPIOB clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPBEN);
-
- /* Set GPIO6/7 (in GPIO port B) to 'output push-pull' for the LEDs. */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO6);
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO7);
-}
-
-void adc_setup(void)
-{
- int i;
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_ADC1EN);
-
- /* make shure it didnt run during config */
- adc_off(ADC1);
-
- /* we configure everything for one single conversion */
- adc_disable_scan_mode(ADC1);
- adc_set_single_conversion_mode(ADC1);
- adc_enable_discontinous_mode_regular(ADC1);
- adc_disable_external_trigger_regular(ADC1);
- adc_set_right_aligned(ADC1);
- /* we want read out the temperature sensor so we have to enable it */
- adc_enable_temperature_sensor(ADC1);
- adc_set_conversion_time_on_all_channels(ADC1, ADC_SMPR_SMP_28DOT5CYC);
-
- adc_on(ADC1);
- /* wait for adc starting up*/
- for (i = 0; i < 80000; i++); /* Wait (needs -O0 CFLAGS). */
-
- adc_reset_calibration(ADC1);
- adc_calibration(ADC1);
-}
-
-void my_usart_print_int(u32 usart, int value)
-{
- s8 i;
- u8 nr_digits = 0;
- char buffer[25];
-
- if (value < 0) {
- usart_send(usart, '-');
- value = value * -1;
- }
-
- while (value > 0) {
- buffer[nr_digits++] = "0123456789"[value%10];
- value = value/10;
- }
-
- for (i=nr_digits; i>=0; i--) {
- usart_send(usart, buffer[i]);
- }
-}
-
-int main(void)
-{
- u8 channel_array[16];
- u16 temperature;
-
- rcc_clock_setup_in_hse_16mhz_out_72mhz();
- gpio_setup();
- usart_setup();
- adc_setup();
-
- gpio_clear(GPIOB, GPIO7); /* LED1 on */
- gpio_set(GPIOB, GPIO6); /* LED2 off */
-
- /* Send a message on USART1. */
- usart_send(USART1, 's');
- usart_send(USART1, 't');
- usart_send(USART1, 'm');
- usart_send(USART1, '\r');
- usart_send(USART1, '\n');
-
- /* Select the channel we want to convert. 16=temperature_sensor */
- channel_array[0] = 16;
- adc_set_regular_sequence(ADC1, 1, channel_array);
-
- /* If the ADC_CR2_ON bit is already set -> setting it another time starts the conversion */
- adc_on(ADC1);
-
- /* Waiting for end of conversion */
- while (!(ADC_SR(ADC1) & ADC_SR_EOC));
-
- temperature = ADC_DR(ADC1);
-
- /* thats actually not the real temparature - you have to compute it like described in the datasheet */
- my_usart_print_int(USART1, temperature);
-
- gpio_clear(GPIOB, GPIO6); /* LED2 on */
-
- while(1); /* Halt. */
-
- return 0;
-}
diff --git a/examples/other/adc_temperature_sensor/adc.ld b/examples/other/adc_temperature_sensor/adc.ld
deleted file mode 100644
index a1e9de5..0000000
--- a/examples/other/adc_temperature_sensor/adc.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 an STM32F103RBT6 board (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 from libopenstm32. */
-INCLUDE libopenstm32.ld
-
diff --git a/examples/other/dma_mem2mem/Makefile b/examples/other/dma_mem2mem/Makefile
deleted file mode 100644
index ea78213..0000000
--- a/examples/other/dma_mem2mem/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopenstm32 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 = dma
-
-include ../../Makefile.include
-
diff --git a/examples/other/dma_mem2mem/README b/examples/other/dma_mem2mem/README
deleted file mode 100644
index 2e61e5a..0000000
--- a/examples/other/dma_mem2mem/README
+++ /dev/null
@@ -1,11 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This program demonstrates a little DMA MEM2MEM transfer. A string is send out
-to USART1 and afterwards copied by DMA to another memory location. To check
-if the transfer was successful we send the destination string also out to
-USART1.
-
-The terminal settings for the receiving device/PC are 115200 8n1.
-
diff --git a/examples/other/dma_mem2mem/dma.c b/examples/other/dma_mem2mem/dma.c
deleted file mode 100644
index b609497..0000000
--- a/examples/other/dma_mem2mem/dma.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * This file is part of the libopenstm32 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/>.
- */
-
-#include <libopenstm32/rcc.h>
-#include <libopenstm32/flash.h>
-#include <libopenstm32/gpio.h>
-#include <libopenstm32/usart.h>
-#include <libopenstm32/dma.h>
-
-void usart_setup(void)
-{
- /* Enable clocks for GPIO port A (for GPIO_USART1_TX) and USART1. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_USART1EN);
-
- /* Setup GPIO pin GPIO_USART1_TX/GPIO9 on GPIO port A 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, 115200);
- usart_set_databits(USART1, 8);
- usart_set_stopbits(USART1, USART_STOPBITS_1);
- usart_set_mode(USART1, USART_MODE_TX_RX);
- usart_set_parity(USART1, USART_PARITY_NONE);
- usart_set_flow_control(USART1, USART_FLOWCONTROL_NONE);
-
- /* Finally enable the USART. */
- usart_enable(USART1);
-}
-
-void gpio_setup(void)
-{
- /* Enable GPIOB clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPBEN);
-
- /* Set GPIO6/7 (in GPIO port B) to 'output push-pull' for the LEDs. */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO6);
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO7);
-}
-
-void my_usart_print_string(u32 usart, char * s)
-{
- while (*s != 0) {
- usart_send(usart, *s);
- s++;
- }
-}
-
-int main(void)
-{
- /* Exactly 20 bytes including '0' at the end.
- We want to transfer 32bit * 5 so it should fit */
- char s1[20] = "Hello STM MEM2MEM\r\n";
- char s2[20];
-
- rcc_clock_setup_in_hse_16mhz_out_72mhz();
- gpio_setup();
- usart_setup();
-
- gpio_clear(GPIOB, GPIO7); /* LED1 on */
- gpio_set(GPIOB, GPIO6); /* LED2 off */
-
- my_usart_print_string(USART1, "s1 ");
- my_usart_print_string(USART1, s1);
-
- rcc_peripheral_enable_clock(&RCC_AHBENR, RCC_AHBENR_DMA1EN);
-
- /* MEM2MEM mode for channel 1. */
- dma_enable_mem2mem_mode(DMA1, DMA_CHANNEL1);
-
- /* Highest priority. */
- dma_set_priority(DMA1, DMA_CHANNEL1, DMA_CCR1_PL_VERY_HIGH);
-
- /* 32Bit wide transfer for source and destination. */
- dma_set_memory_size(DMA1, DMA_CHANNEL1, DMA_CCR1_MSIZE_32BIT);
- dma_set_peripheral_size(DMA1, DMA_CHANNEL1, DMA_CCR1_PSIZE_32BIT);
-
- /* After each 32Bit we have to increase the addres because we use RAM. */
- dma_enable_memory_increment_mode(DMA1, DMA_CHANNEL1);
- dma_enable_peripheral_increment_mode(DMA1, DMA_CHANNEL1);
-
- /* We define the source as peripheral. */
- dma_set_read_from_peripheral(DMA1, DMA_CHANNEL1);
-
- /* We want to transfer string s1. */
- dma_set_peripheral_address(DMA1, DMA_CHANNEL1, (u32) &s1);
-
- /* Destination should be string s2. */
- dma_set_memory_address(DMA1, DMA_CHANNEL1, (u32) &s2);
-
- /* Set number of DATA to transfer.
- Remember that this means not necessary bytes but MSIZE or PSIZE
- depending from your source device. */
- dma_set_number_of_data(DMA1, DMA_CHANNEL1, 5);
-
- /* Start DMA transfer. */
- dma_enable_channel(DMA1, DMA_CHANNEL1);
-
- /* TODO: write a function to get the interrupt flags. */
- while(!(DMA_ISR(DMA1) & 0x0000001))
- {
- }
-
- dma_disable_channel(DMA1, DMA_CHANNEL1);
-
- /* String s1 should now already be transferred to s2. */
- my_usart_print_string(USART1, "s2 ");
- my_usart_print_string(USART1, s2);
-
- gpio_clear(GPIOB, GPIO6); /* LED2 on */
- while(1); /* Halt. */
-
- return 0;
-}
diff --git a/examples/other/dma_mem2mem/dma.ld b/examples/other/dma_mem2mem/dma.ld
deleted file mode 100644
index a1e9de5..0000000
--- a/examples/other/dma_mem2mem/dma.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 an STM32F103RBT6 board (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 from libopenstm32. */
-INCLUDE libopenstm32.ld
-
diff --git a/examples/other/dogm128/Makefile b/examples/other/dogm128/Makefile
deleted file mode 100644
index 74ec0e5..0000000
--- a/examples/other/dogm128/Makefile
+++ /dev/null
@@ -1,25 +0,0 @@
-##
-## This file is part of the libopenstm32 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 = main
-
-OBJS = dogm128.o
-
-include ../../Makefile.include
-
diff --git a/examples/other/dogm128/README b/examples/other/dogm128/README
deleted file mode 100644
index dbf82a0..0000000
--- a/examples/other/dogm128/README
+++ /dev/null
@@ -1,7 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This example program writes some text on an DOGM128 LCD display connected
-to SPI2.
-
diff --git a/examples/other/dogm128/dogm128.c b/examples/other/dogm128/dogm128.c
deleted file mode 100644
index 575afe0..0000000
--- a/examples/other/dogm128/dogm128.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * This file is part of the libopenstm32 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/>.
- */
-
-#include "./dogm128.h"
-
-u8 dogm128_ram[1024];
-u8 dogm128_cursor_x;
-u8 dogm128_cursor_y;
-
-void dogm128_send_command(u8 command)
-{
- u32 counter;
-
- gpio_clear(DOGM128_A0_PORT, DOGM128_A0_PIN); /* A0 low for commands */
- spi_send(DOGM128_SPI, command);
-
- for (counter = 0; counter<=500; counter++) /* wait */
- {}
-}
-
-void dogm128_send_data(u8 data)
-{
- u32 counter;
-
- gpio_set(DOGM128_A0_PORT, DOGM128_A0_PIN); /* A0 high for data */
- spi_send(DOGM128_SPI, data);
-
- for (counter = 0; counter<=500; counter++) /* wait */
- {}
-}
-
-void dogm128_init()
-{
- u32 counter;
-
- /* reset the display */
- gpio_clear(DOGM128_RESET_PORT, DOGM128_RESET_PIN); /* reset low for dogm128 */
- for (counter = 0; counter<=60000; counter++) /* wait */
- {}
- gpio_set(DOGM128_RESET_PORT, DOGM128_RESET_PIN); /* reset high for dogm128 */
-
- for (counter = 0; counter<=60000; counter++) /* wait */
- {}
-
- gpio_clear(DOGM128_A0_PORT, DOGM128_A0_PIN); /* A0 low for init */
-
- /* tell the display that we want to start */
- spi_set_nss_low(DOGM128_SPI);
-
- /* init sequence */
- dogm128_send_command(DOGM128_DISPLAY_START_ADDRESS_BASE + 0);
- dogm128_send_command(DOGM128_ADC_REVERSE);
- dogm128_send_command(DOGM128_COM_OUTPUT_SCAN_NORMAL);
- dogm128_send_command(DOGM128_DISPLAY_NORMAL);
- dogm128_send_command(DOGM128_BIAS_19);
- dogm128_send_command(DOGM128_POWER_CONTROL_BASE + 0x07);
- dogm128_send_command(DOGM128_BOOSTER_RATIO_SET);
- dogm128_send_command(0x00); /* Booster x4 */
- dogm128_send_command(DOGM128_V0_OUTPUT_RESISTOR_BASE + 0x07);
- dogm128_send_command(DOGM128_ELECTRONIC_VOLUME_MODE_SET);
- dogm128_send_command(0x16); /* Contrast */
- dogm128_send_command(DOGM128_STATIC_INDICATOR_OFF);
- dogm128_send_command(0x00); /* Flashing OFF */
- dogm128_send_command(DOGM128_DISPLAY_ON);
-
- /* end transfer */
- spi_set_nss_high(DOGM128_SPI);
-}
-
-void dogm128_print_char(u8 data)
-{
- u8 i;
- u8 page;
- u8 shift;
- u8 xcoord;
- u8 ycoord;
-
- xcoord = dogm128_cursor_x;
- ycoord = dogm128_cursor_y;
-
- page = (63 - ycoord) / 8; /* the display consists of 8 lines a 8 dots each. */
- shift = (7 -((63 - ycoord) % 8)); /* vertical shift */
-
- /* font is 8x5 so iterate each column of the character */
- for (i = 0; i <= 5; i++) {
- /* right border reached? */
- if ((xcoord + i) > 127)
- return;
- dogm128_cursor_x++;
-
- /* 0xAA = end of character - no dots in this line */
- if (dogm128_font[data - 0x20][i] == 0xAA) {
- dogm128_ram[(page * 128) + xcoord + i] &= ~(0xFF >> shift); /* clear area */
- if ((shift > 0) && (page > 0))
- dogm128_ram[((page - 1) * 128) + xcoord + i] &= ~(0xFF << (8 - shift)); /* clear area */
- return;
- }
-
- /* lower part */
- dogm128_ram[(page * 128) + xcoord + i] &= ~(0xFF >> shift); /* clear area */
- dogm128_ram[(page * 128) + xcoord + i] = (dogm128_font[data - 0x20][i] >> shift);
- /* higher part if needed */
- if ((shift > 0) && (page > 0)) {
- dogm128_ram[((page - 1) * 128) + xcoord + i] &= ~(0xFF << (8 - shift)); /* clear area */
- dogm128_ram[((page - 1) * 128) + xcoord + i] = (dogm128_font[data - 0x20][i] << (8 - shift));
- }
- }
-}
-
-void dogm128_set_cursor(u8 xcoord, u8 ycoord)
-{
- dogm128_cursor_x = xcoord;
- dogm128_cursor_y = ycoord;
-}
-
-void dogm128_print_string(char * s)
-{
- while (*s != 0) {
- dogm128_print_char(*s);
- s++;
- }
-}
-
-void dogm128_set_dot(u8 xcoord, u8 ycoord)
-{
- dogm128_ram[(((63 - ycoord) / 8) * 128) + xcoord] |= (1 << ((63 - ycoord) % 8));
-}
-
-void dogm128_clear_dot(u8 xcoord, u8 ycoord)
-{
- dogm128_ram[(((63 - ycoord) / 8) * 128) + xcoord] &= ~(1 << ((63 - ycoord) % 8));
-}
-
-void dogm128_update_display()
-{
- u8 page;
- u8 column;
-
- /* tell the display that we want to start */
- spi_set_nss_low(DOGM128_SPI);
-
- for (page = 0; page <= 7; page++) {
- dogm128_send_command(0xB0 + page); /* set page */
- dogm128_send_command(0x10); /* set column upper address to 0 */
- dogm128_send_command(0x00); /* set column lower address to 0 */
-
- for (column = 0; column <= 127; column++) {
- dogm128_send_data(dogm128_ram[(page * 128) + column]);
- }
- }
-
- spi_set_nss_high(DOGM128_SPI);
-}
-
-void dogm128_clear()
-{
- u16 i;
-
- for (i = 0; i<=1023; i++) {
- dogm128_ram[i] = 0;
- }
- dogm128_update_display();
-}
-
-/* This is a non-monospace font definition (upside down for better handling).
- * 0xAA is the end of the character so its not space efficient in your memory, but on your display.
- * We are starting with " " as the first printable character at 0x20, so we have to substract 0x20 later.
- * Its the only defined to 127/0x7F so if you have german umlauts or other special characters from above
- * you have to expand this definition a little bit. */
-
-const u8 dogm128_font[96][6] = {
-
- /* 20 SPACE */ {0x00, 0x00, 0x00, 0xAA, 0xAA, 0xAA},
- /* 21 ! */ {0x5E, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 22 " */ {0x66, 0x00, 0x66, 0xAA, 0xAA, 0xAA},
- /* 23 # */ {0x28, 0x7C, 0x28, 0x7C, 0x28, 0xAA},
- /* 24 $ */ {0x24, 0x2A, 0x7F, 0x2A, 0x10, 0xAA},
- /* 25 % */ {0x62, 0x18, 0x46, 0xAA, 0xAA, 0xAA},
- /* 26 & */ {0x30, 0x4C, 0x5A, 0x24, 0x50, 0xAA},
- /* 27 ' */ {0x06, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 28 ( */ {0x3E, 0x41, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 29 ) */ {0x41, 0x3E, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 2A * */ {0x28, 0x10, 0x7C, 0x10, 0x28, 0xAA},
- /* 2B + */ {0x10, 0x38, 0x10, 0xAA, 0xAA, 0xAA},
- /* 2C , */ {0xC0, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 2D - */ {0x10, 0x10, 0x10, 0xAA, 0xAA, 0xAA},
- /* 2E . */ {0x40, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 2F / */ {0x60, 0x18, 0x06, 0xAA, 0xAA, 0xAA},
-
- /* 30 0 */ {0x3C, 0x42, 0x42, 0x3C, 0xAA, 0xAA},
- /* 31 1 */ {0x44, 0x7E, 0x40, 0xAA, 0xAA, 0xAA},
- /* 32 2 */ {0x44, 0x62, 0x52, 0x4C, 0xAA, 0xAA},
- /* 33 3 */ {0x4A, 0x4A, 0x34, 0xAA, 0xAA, 0xAA},
- /* 34 4 */ {0x1E, 0x10, 0x78, 0x10, 0xAA, 0xAA},
- /* 35 5 */ {0x4E, 0x4A, 0x32, 0xAA, 0xAA, 0xAA},
- /* 36 6 */ {0x3C, 0x4A, 0x4A, 0x30, 0xAA, 0xAA},
- /* 37 7 */ {0x62, 0x12, 0x0E, 0xAA, 0xAA, 0xAA},
- /* 38 8 */ {0x34, 0x4A, 0x4A, 0x34, 0xAA, 0xAA},
- /* 39 9 */ {0x0C, 0x52, 0x52, 0x3C, 0xAA, 0xAA},
- /* 3A : */ {0x28, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 3B ; */ {0xC8, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 3C < */ {0x10, 0x28, 0x44, 0xAA, 0xAA, 0xAA},
- /* 3D = */ {0x28, 0x28, 0x28, 0xAA, 0xAA, 0xAA},
- /* 3E > */ {0x44, 0x28, 0x10, 0xAA, 0xAA, 0xAA},
- /* 3F ? */ {0x02, 0x52, 0x0C, 0xAA, 0xAA, 0xAA},
-
- /* 40 @ */ {0x3C, 0x42, 0x12, 0x2A, 0x3C, 0xAA},
- /* 41 A */ {0x7C, 0x12, 0x12, 0x7C, 0xAA, 0xAA},
- /* 42 B */ {0x7E, 0x4A, 0x4A, 0x34, 0xAA, 0xAA},
- /* 43 C */ {0x3C, 0x42, 0x42, 0x24, 0xAA, 0xAA},
- /* 44 D */ {0x7E, 0x42, 0x42, 0x3C, 0xAA, 0xAA},
- /* 45 E */ {0x7E, 0x4A, 0x4A, 0xAA, 0xAA, 0xAA},
- /* 46 F */ {0x7E, 0x0A, 0x0A, 0xAA, 0xAA, 0xAA},
- /* 47 G */ {0x3C, 0x42, 0x52, 0x34, 0xAA, 0xAA},
- /* 48 H */ {0x7E, 0x08, 0x08, 0x7E, 0xAA, 0xAA},
- /* 49 I */ {0x42, 0x7E, 0x42, 0xAA, 0xAA, 0xAA},
- /* 4A J */ {0x42, 0x42, 0x3E, 0xAA, 0xAA, 0xAA},
- /* 4B K */ {0x7E, 0x08, 0x14, 0x62, 0xAA, 0xAA},
- /* 4C L */ {0x7E, 0x40, 0x40, 0xAA, 0xAA, 0xAA},
- /* 4D M */ {0x7E, 0x04, 0x08, 0x04, 0x7E, 0xAA},
- /* 4E N */ {0x7E, 0x04, 0x18, 0x20, 0x7E, 0xAA},
- /* 4F O */ {0x3C, 0x42, 0x42, 0x3C, 0xAA, 0xAA},
-
- /* 50 P */ {0x7E, 0x12, 0x12, 0x0C, 0xAA, 0xAA},
- /* 51 Q */ {0x3C, 0x42, 0x42, 0xBC, 0xAA, 0xAA},
- /* 52 R */ {0x7E, 0x12, 0x12, 0x6C, 0xAA, 0xAA},
- /* 53 S */ {0x44, 0x4A, 0x4A, 0x30, 0xAA, 0xAA},
- /* 54 T */ {0x02, 0x7E, 0x02, 0xAA, 0xAA, 0xAA},
- /* 55 U */ {0x3E, 0x40, 0x40, 0x3E, 0xAA, 0xAA},
- /* 56 V */ {0x06, 0x18, 0x60, 0x18, 0x06, 0xAA},
- /* 57 W */ {0x3E, 0x40, 0x3E, 0x40, 0x3E, 0xAA},
- /* 58 X */ {0x42, 0x24, 0x18, 0x24, 0x42, 0xAA},
- /* 59 Y */ {0x9E, 0xA0, 0xA0, 0x7E, 0xAA, 0xAA},
- /* 5A Z */ {0x62, 0x52, 0x4A, 0x46, 0xAA, 0xAA},
- /* 5B [ */ {0x7E, 0x42, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 5C \ */ {0x06, 0x18, 0x60, 0xAA, 0xAA, 0xAA},
- /* 5D ] */ {0x42, 0x7E, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 5E ^ */ {0x04, 0x02, 0x04, 0xAA, 0xAA, 0xAA},
- /* 5F _ */ {0x40, 0x40, 0x40, 0xAA, 0xAA, 0xAA},
-
- /* 60 ` */ {0x02, 0x04, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 61 a */ {0x20, 0x54, 0x54, 0x78, 0xAA, 0xAA},
- /* 62 b */ {0x7E, 0x44, 0x44, 0x38, 0xAA, 0xAA},
- /* 63 c */ {0x38, 0x44, 0x44, 0x28, 0xAA, 0xAA},
- /* 64 d */ {0x38, 0x44, 0x44, 0x7E, 0xAA, 0xAA},
- /* 65 e */ {0x38, 0x54, 0x54, 0x58, 0xAA, 0xAA},
- /* 66 f */ {0x7C, 0x0A, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 67 g */ {0x98, 0xA4, 0xA4, 0x7C, 0xAA, 0xAA},
- /* 68 h */ {0x7E, 0x04, 0x04, 0x78, 0xAA, 0xAA},
- /* 69 i */ {0x7A, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 6A j */ {0x40, 0x3A, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 6B k */ {0x7E, 0x10, 0x28, 0x44, 0xAA, 0xAA},
- /* 6C l */ {0x7E, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 6D m */ {0x7C, 0x04, 0x78, 0x04, 0x78, 0xAA},
- /* 6E n */ {0x7C, 0x04, 0x04, 0x78, 0xAA, 0xAA},
- /* 6F o */ {0x38, 0x44, 0x44, 0x38, 0xAA, 0xAA},
-
- /* 70 p */ {0xFC, 0x24, 0x24, 0x18, 0xAA, 0xAA},
- /* 71 q */ {0x18, 0x24, 0x24, 0xFC, 0xAA, 0xAA},
- /* 72 r */ {0x78, 0x04, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 73 s */ {0x48, 0x54, 0x54, 0x20, 0xAA, 0xAA},
- /* 74 t */ {0x04, 0x3E, 0x44, 0xAA, 0xAA, 0xAA},
- /* 75 u */ {0x3C, 0x40, 0x40, 0x3C, 0xAA, 0xAA},
- /* 76 v */ {0x0C, 0x30, 0x40, 0x30, 0x0C, 0xAA},
- /* 77 w */ {0x3C, 0x40, 0x3C, 0x40, 0x3C, 0xAA},
- /* 78 x */ {0x44, 0x28, 0x10, 0x28, 0x44, 0xAA},
- /* 79 y */ {0x1C, 0xA0, 0xA0, 0x7C, 0xAA, 0xAA},
- /* 7A z */ {0x64, 0x54, 0x4C, 0xAA, 0xAA, 0xAA},
- /* 7B { */ {0x08, 0x36, 0x41, 0xAA, 0xAA, 0xAA},
- /* 7C | */ {0x7E, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA},
- /* 7D } */ {0x41, 0x36, 0x08, 0xAA, 0xAA, 0xAA},
- /* 7E ~ */ {0x20, 0x10, 0x20, 0x10, 0xAA, 0xAA},
- /* 7F DEL */ {0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}
-};
-
diff --git a/examples/other/dogm128/dogm128.h b/examples/other/dogm128/dogm128.h
deleted file mode 100644
index 5be924f..0000000
--- a/examples/other/dogm128/dogm128.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * This file is part of the libopenstm32 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/>.
- */
-
-#ifndef DOGM128_H
-#define DOGM128_H
-
-#include <cm3/common.h>
-#include <libopenstm32/gpio.h>
-#include <libopenstm32/spi.h>
-
-/* PB10 GPIO - ~RESET
- * PB12 SPI2_NSS - ~CS1
- * PB13 SPI2_SCK - SCL
- * PB14 SPI2_MISO - A0
- * PB15 SPI2_MOSI - SI */
-
-#define DOGM128_SPI SPI2
-#define DOGM128_RESET_PIN GPIO10
-#define DOGM128_RESET_PORT GPIOB
-#define DOGM128_A0_PIN GPIO14
-#define DOGM128_A0_PORT GPIOB
-
-/* DOGM128 display commands */
-#define DOGM128_PAGE_BASE 0xB0
-#define DOGM128_PAGE0 0xB0
-#define DOGM128_PAGE1 0xB1
-#define DOGM128_PAGE2 0xB2
-#define DOGM128_PAGE3 0xB3
-#define DOGM128_PAGE4 0xB4
-#define DOGM128_PAGE5 0xB5
-#define DOGM128_PAGE6 0xB6
-#define DOGM128_PAGE7 0xB7
-#define DOGM128_DISPLAY_ON 0xAF
-#define DOGM128_DISPLAY_OFF 0xAE
-#define DOGM128_DISPLAY_START_ADDRESS_BASE 0x40
-#define DOGM128_ADC_NORMAL 0xA0
-#define DOGM128_ADC_REVERSE 0xA1
-#define DOGM128_DISPLAY_NORMAL 0xA6
-#define DOGM128_DISPLAY_REVERSE 0xA7
-#define DOGM128_ALL_POINTS_ON 0xA5
-#define DOGM128_ALL_POINTS_OFF 0xA4
-#define DOGM128_BIAS_19 0xA2
-#define DOGM128_BIAS_17 0xA3
-#define DOGM128_INTERNAL_RESET 0xE2
-#define DOGM128_COM_OUTPUT_SCAN_NORMAL 0xC0
-#define DOGM128_COM_OUTPUT_SCAN_REVERSE 0xC8
-#define DOGM128_POWER_CONTROL_BASE 0x28
-#define DOGM128_V0_OUTPUT_RESISTOR_BASE 0x20
-#define DOGM128_ELECTRONIC_VOLUME_MODE_SET 0x81
-#define DOGM128_STATIC_INDICATOR_OFF 0xAC
-#define DOGM128_STATIC_INDICATOR_ON 0xAD
-#define DOGM128_BOOSTER_RATIO_SET 0xF8
-
-extern const u8 dogm128_font[96][6];
-extern u8 dogm128_ram[1024];
-extern u8 dogm128_cursor_x;
-extern u8 dogm128_cursor_y;
-
-void dogm128_send_command(u8 command);
-void dogm128_set_cursor(u8 xcoord, u8 ycoord);
-void dogm128_print_char(u8 data);
-void dogm128_print_string(char * s);
-void dogm128_set_dot(u8 xcoord, u8 ycoord);
-void dogm128_clear_dot(u8 xcoord, u8 ycoord);
-void dogm128_send_data(u8 data);
-void dogm128_init();
-void dogm128_update_display();
-void dogm128_clear();
-
-#endif
diff --git a/examples/other/dogm128/main.c b/examples/other/dogm128/main.c
deleted file mode 100644
index 3cea060..0000000
--- a/examples/other/dogm128/main.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * This file is part of the libopenstm32 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/>.
- */
-
-#include <libopenstm32/rcc.h>
-#include <libopenstm32/flash.h>
-#include <libopenstm32/gpio.h>
-#include <libopenstm32/usart.h>
-#include <libopenstm32/timer.h>
-#include <libopenstm32/nvic.h>
-#include <libopenstm32/spi.h>
-#include "./dogm128.h"
-
-void gpio_setup(void)
-{
- /* Enable GPIOB clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPBEN);
-
- /* Set GPIO6/7 (in GPIO port B) to 'output push-pull' for the LEDs. */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO6);
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO7);
-
- /* A0 of DOGM128 */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO14);
- /*reset of DOGM128 */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO10);
-
- /* DOGM128/SPI2 clock and MOSI and NSS(CS1) */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO12);
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO13);
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO15);
-}
-
-void spi_setup()
-{
- /* the DOGM128 display is connected to SPI2, so initialise it correctly */
-
- rcc_peripheral_enable_clock(&RCC_APB1ENR, RCC_APB1ENR_SPI2EN);
-
- spi_set_unidirectional_mode(DOGM128_SPI); /* we want to send only */
- spi_disable_crc(DOGM128_SPI); /* no CRC for this slave */
- spi_set_dff_8bit(DOGM128_SPI); /* 8-bit dataword-length */
- spi_set_full_duplex_mode(DOGM128_SPI); /* not receive-only */
- spi_enable_software_slave_management(DOGM128_SPI); /* we want to handle the CS signal in software */
- spi_set_nss_high(DOGM128_SPI);
- spi_set_baudrate_prescaler(DOGM128_SPI, SPI_CR1_BR_FPCLK_DIV_256); /* PCLOCK/256 as clock */
- spi_set_master_mode(DOGM128_SPI); /* we want to control everything and generate the clock -> master */
- spi_set_clock_polarity_1(DOGM128_SPI); /* sck idle state high */
- spi_set_clock_phase_1(DOGM128_SPI); /* bit is taken on the second (rising edge) of sck */
- spi_enable_ss_output(DOGM128_SPI);
- spi_enable(DOGM128_SPI);
-}
-
-int main(void)
-{
- rcc_clock_setup_in_hse_16mhz_out_72mhz();
- gpio_setup();
- spi_setup();
-
- gpio_clear(GPIOB, GPIO7); /* LED1 on */
- gpio_set(GPIOB, GPIO6); /* LED2 off */
-
- dogm128_init();
- dogm128_clear();
-
- dogm128_set_cursor(0, 56);
- dogm128_print_string("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
- dogm128_set_cursor(0, 48);
- dogm128_print_string("abcdefghijklmnopqrstuvwxyz");
- dogm128_set_cursor(0, 40);
- dogm128_print_string(" !#$%&'()*+,-./0123456789");
- dogm128_set_cursor(0, 32);
- dogm128_print_string(":;<=>?@[\\]^_`{|}~");
-
- dogm128_set_dot(10, 10);
- dogm128_set_dot(20, 10);
- dogm128_set_dot(30, 10);
- dogm128_set_dot(40, 10);
- dogm128_set_dot(50, 10);
-
- dogm128_update_display();
-
- gpio_set(GPIOB, GPIO7); /* LED1 off */
- while(1); /* Halt. */
-
- return 0;
-}
-
diff --git a/examples/other/dogm128/main.ld b/examples/other/dogm128/main.ld
deleted file mode 100644
index a1e9de5..0000000
--- a/examples/other/dogm128/main.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 an STM32F103RBT6 board (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 from libopenstm32. */
-INCLUDE libopenstm32.ld
-
diff --git a/examples/other/i2c_stts75_sensor/Makefile b/examples/other/i2c_stts75_sensor/Makefile
deleted file mode 100644
index 32ee066..0000000
--- a/examples/other/i2c_stts75_sensor/Makefile
+++ /dev/null
@@ -1,25 +0,0 @@
-##
-## This file is part of the libopenstm32 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 = i2c_stts75_sensor
-
-OBJS = stts75.o
-
-include ../../Makefile.include
-
diff --git a/examples/other/i2c_stts75_sensor/README b/examples/other/i2c_stts75_sensor/README
deleted file mode 100644
index 91e3ff6..0000000
--- a/examples/other/i2c_stts75_sensor/README
+++ /dev/null
@@ -1,13 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This example program sends some characters on USART1.
-Afterwards it connects to an STTS75 sensor (ST LM75 compatible)
-at adress A0/1/2=0 and sets reverse polarity, 26 degree Tos and Thyst.
-
-It reads out the temperature and submits the temperature over USART1 in
-binary format (ASCII 0/1).
-
-The terminal settings for the receiving device/PC are 115200 8n1.
-
diff --git a/examples/other/i2c_stts75_sensor/i2c_stts75_sensor.c b/examples/other/i2c_stts75_sensor/i2c_stts75_sensor.c
deleted file mode 100644
index 1227fd1..0000000
--- a/examples/other/i2c_stts75_sensor/i2c_stts75_sensor.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * This file is part of the libopenstm32 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/>.
- */
-
-#include <libopenstm32/rcc.h>
-#include <libopenstm32/flash.h>
-#include <libopenstm32/gpio.h>
-#include <libopenstm32/usart.h>
-#include <libopenstm32/i2c.h>
-#include "stts75.h"
-
-void usart_setup(void)
-{
- /* Enable clocks for GPIO port A (for GPIO_USART1_TX) and USART1. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_USART1EN);
-
- /* Setup GPIO pin GPIO_USART1_TX/GPIO9 on GPIO port A 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, 115200);
- usart_set_databits(USART1, 8);
- usart_set_stopbits(USART1, USART_STOPBITS_1);
- usart_set_mode(USART1, USART_MODE_TX_RX);
- usart_set_parity(USART1, USART_PARITY_NONE);
- usart_set_flow_control(USART1, USART_FLOWCONTROL_NONE);
-
- /* Finally enable the USART. */
- usart_enable(USART1);
-}
-
-void gpio_setup(void)
-{
- /* Enable GPIOB clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPBEN);
-
- /* Set GPIO6/7 (in GPIO port B) to 'output push-pull' for the LEDs. */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO6);
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO7);
-}
-
-void i2c_setup(void)
-{
- /* Enable clocks for I2C2 and AFIO. */
- rcc_peripheral_enable_clock(&RCC_APB1ENR, RCC_APB1ENR_I2C2EN);
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_AFIOEN);
-
- /* Set alternate functions for the SCL and SDA pins of I2C2. */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_ALTFN_OPENDRAIN,
- GPIO_I2C2_SCL | GPIO_I2C2_SDA);
-
- /* Disable the I2C before changing any configuration. */
- i2c_peripheral_disable(I2C2);
-
- /* APB1 is running at 36MHz. */
- i2c_set_clock_frequency(I2C2, I2C_CR2_FREQ_36MHZ);
-
- /* 400KHz - I2C Fast Mode */
- i2c_set_fast_mode(I2C2);
-
- /*
- * fclock for I2C is 36MHz APB2 -> cycle time 28ns, low time at 400KHz
- * incl trise -> Thigh= 1600ns; CCR= tlow/tcycle= 0x1C,9;
- * datasheet suggests 0x1e.
- */
- i2c_set_ccr(I2C2, 0x1e);
-
- /*
- * fclock for I2C is 36MHz -> cycle time 28ns, rise time for
- * 400KHz => 300ns and 100KHz => 1000ns; 300ns/28ns = 10;
- * incremented by 1 -> 11.
- */
- i2c_set_trise(I2C2, 0x0b);
-
- /*
- * This is our slave address - needed only if we want to receive from
- * other masters.
- */
- i2c_set_own_7bit_slave_address(I2C2, 0x32);
-
- /* If everything is configured -> enable the peripheral. */
- i2c_peripheral_enable(I2C2);
-}
-
-int main(void)
-{
- int i = 0;
- u16 temperature;
-
- rcc_clock_setup_in_hse_16mhz_out_72mhz();
- gpio_setup();
- usart_setup();
- i2c_setup();
-
- gpio_clear(GPIOB, GPIO7); /* LED1 on */
- gpio_set(GPIOB, GPIO6); /* LED2 off */
-
- /* Send a message on USART1. */
- usart_send(USART1, 's');
- usart_send(USART1, 't');
- usart_send(USART1, 'm');
- usart_send(USART1, '\r');
- usart_send(USART1, '\n');
-
- stts75_write_config(I2C2, STTS75_SENSOR0);
- stts75_write_temp_os(I2C2, STTS75_SENSOR0, 0x1a00); /* 26 degrees */
- stts75_write_temp_hyst(I2C2, STTS75_SENSOR0, 0x1a00);
- temperature = stts75_read_temperature(I2C2, STTS75_SENSOR0);
-
- /* Send the temperature as binary over USART1. */
- for (i = 15; i >= 0 ; i--) {
- if (temperature & (1 << i))
- usart_send(USART1, '1');
- else
- usart_send(USART1, '0');
- }
-
- usart_send(USART1, '\r');
- usart_send(USART1, '\n');
-
- gpio_clear(GPIOB, GPIO6); /* LED2 on */
-
- while(1); /* Halt. */
-
- return 0;
-}
diff --git a/examples/other/i2c_stts75_sensor/i2c_stts75_sensor.ld b/examples/other/i2c_stts75_sensor/i2c_stts75_sensor.ld
deleted file mode 100644
index a1e9de5..0000000
--- a/examples/other/i2c_stts75_sensor/i2c_stts75_sensor.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 an STM32F103RBT6 board (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 from libopenstm32. */
-INCLUDE libopenstm32.ld
-
diff --git a/examples/other/i2c_stts75_sensor/stts75.c b/examples/other/i2c_stts75_sensor/stts75.c
deleted file mode 100644
index 319394f..0000000
--- a/examples/other/i2c_stts75_sensor/stts75.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * This file is part of the libopenstm32 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/>.
- */
-
-#include <libopenstm32/i2c.h>
-#include "stts75.h"
-
-void stts75_write_config(u32 i2c, u8 sensor)
-{
- u32 reg32;
-
- /* Send START condition. */
- i2c_send_start(i2c);
-
- /* Waiting for START is send and switched to master mode. */
- while (!((I2C_SR1(i2c) & I2C_SR1_SB)
- & (I2C_SR2(i2c) & (I2C_SR2_MSL | I2C_SR2_BUSY))));
-
- /* Send destination address. */
- i2c_send_7bit_address(i2c, sensor, I2C_WRITE);
-
- /* Waiting for address is transferred. */
- while (!(I2C_SR1(i2c) & I2C_SR1_ADDR));
-
- /* Cleaning ADDR condition sequence. */
- reg32 = I2C_SR2(i2c);
-
- /* Sending the data. */
- i2c_send_data(i2c, 0x1); /* stts75 config register */
- while (!(I2C_SR1(i2c) & I2C_SR1_BTF)); /* Await ByteTransferedFlag. */
- i2c_send_data(i2c, 0x4); /* pol reverse - LED glows if temp is below Tos/Thyst */
- while (!(I2C_SR1(i2c) & (I2C_SR1_BTF | I2C_SR1_TxE)));
-
- /* Send STOP condition. */
- i2c_send_stop(i2c);
-}
-
-void stts75_write_temp_os(u32 i2c, u8 sensor, u16 temp_os)
-{
- u32 reg32;
-
- /* Send START condition. */
- i2c_send_start(i2c);
-
- /* Waiting for START is send and switched to master mode. */
- while (!((I2C_SR1(i2c) & I2C_SR1_SB)
- & (I2C_SR2(i2c) & (I2C_SR2_MSL | I2C_SR2_BUSY))));
-
- /* Send destination address. */
- i2c_send_7bit_address(i2c, sensor, I2C_WRITE);
-
- /* Waiting for address is transferred. */
- while (!(I2C_SR1(i2c) & I2C_SR1_ADDR));
-
- /* Cleaning ADDR condition sequence. */
- reg32 = I2C_SR2(i2c);
-
- /* Sending the data. */
- i2c_send_data(i2c, 0x3); /* OvertemperatureShutdown register */
- while (!(I2C_SR1(i2c) & I2C_SR1_BTF));
- i2c_send_data(i2c, (u8)(temp_os >> 8)); /* MSB */
- while (!(I2C_SR1(i2c) & I2C_SR1_BTF));
- i2c_send_data(i2c, (u8)(temp_os & 0xff00)); /* LSB */
- while (!(I2C_SR1(i2c) & (I2C_SR1_BTF | I2C_SR1_TxE))); /* After the last byte we have to wait for TxE too. */
-
- /* Send STOP condition. */
- i2c_send_stop(i2c);
-}
-
-void stts75_write_temp_hyst(u32 i2c, u8 sensor, u16 temp_hyst)
-{
- u32 reg32;
-
- /* Send START condition. */
- i2c_send_start(i2c);
-
- /* Waiting for START is send and therefore switched to master mode. */
- while (!((I2C_SR1(i2c) & I2C_SR1_SB)
- & (I2C_SR2(i2c) & (I2C_SR2_MSL | I2C_SR2_BUSY))));
-
- /* Say to what address we want to talk to. */
- i2c_send_7bit_address(i2c, sensor, I2C_WRITE);
-
- /* Waiting for address is transferred. */
- while (!(I2C_SR1(i2c) & I2C_SR1_ADDR));
-
- /* Cleaning ADDR condition sequence. */
- reg32 = I2C_SR2(i2c);
-
- /* Sending the data. */
- i2c_send_data(i2c, 0x2); /* TemperatureHysteresis register */
- while (!(I2C_SR1(i2c) & I2C_SR1_BTF));
- i2c_send_data(i2c, (u8)(temp_hyst >> 8)); /* MSB */
- while (!(I2C_SR1(i2c) & I2C_SR1_BTF));
- i2c_send_data(i2c, (u8)(temp_hyst & 0xff00)); /* LSB */
- while (!(I2C_SR1(i2c) & (I2C_SR1_BTF | I2C_SR1_TxE))); /* After the last byte we have to wait for TxE too. */
-
- /* Send STOP condition. */
- i2c_send_stop(i2c);
-}
-
-u16 stts75_read_temperature(u32 i2c, u8 sensor)
-{
- u32 reg32;
- u16 temperature;
-
- /* Send START condition. */
- i2c_send_start(i2c);
-
- /* Waiting for START is send and switched to master mode. */
- while (!((I2C_SR1(i2c) & I2C_SR1_SB)
- & (I2C_SR2(i2c) & (I2C_SR2_MSL | I2C_SR2_BUSY))));
-
- /* Say to what address we want to talk to. */
- /* Yes, WRITE is correct - for selecting register in STTS75. */
- i2c_send_7bit_address(i2c, sensor, I2C_WRITE);
-
- /* Waiting for address is transferred. */
- while (!(I2C_SR1(i2c) & I2C_SR1_ADDR));
-
- /* Cleaning ADDR condition sequence. */
- reg32 = I2C_SR2(i2c);
-
- i2c_send_data(i2c, 0x0); /* temperature register */
- while (!(I2C_SR1(i2c) & (I2C_SR1_BTF|I2C_SR1_TxE)));
-
- /*
- * Now we transferred that we want to ACCESS the temperature register.
- * Now we send another START condition (repeated START) and then
- * transfer the destination but with flag READ.
- */
-
- /* Send START condition. */
- i2c_send_start(i2c);
-
- /* Waiting for START is send and switched to master mode. */
- while (!((I2C_SR1(i2c) & I2C_SR1_SB)
- & (I2C_SR2(i2c) & (I2C_SR2_MSL | I2C_SR2_BUSY))));
-
- /* Say to what address we want to talk to. */
- i2c_send_7bit_address(i2c, sensor, I2C_READ);
-
- /* 2-byte receive is a special case. See datasheet POS bit. */
- I2C_CR1(i2c) |= (I2C_CR1_POS | I2C_CR1_ACK);
-
- /* Waiting for address is transferred. */
- while (!(I2C_SR1(i2c) & I2C_SR1_ADDR));
-
- /* Cleaning ADDR condition sequence. */
- reg32 = I2C_SR2(i2c);
-
- /* Cleaning I2C_SR1_ACK. */
- I2C_CR1(i2c) &= ~ I2C_CR1_ACK;
-
- /* Now the slave should begin to send us the first byte. Await BTF. */
- while (!(I2C_SR1(i2c) & I2C_SR1_BTF));
- temperature = (u16)(I2C_DR(i2c) << 8); /* MSB */
-
- /*
- * Yes they mean it: we have to generate the STOP condition before
- * saving the 1st byte.
- */
- I2C_CR1(i2c) |= I2C_CR1_STOP;
-
- temperature |= I2C_DR(i2c); /* LSB */
-
- /* Original state. */
- I2C_CR1(i2c) &= ~I2C_CR1_POS;
-
- return temperature;
-}
diff --git a/examples/other/i2c_stts75_sensor/stts75.h b/examples/other/i2c_stts75_sensor/stts75.h
deleted file mode 100644
index e07fe23..0000000
--- a/examples/other/i2c_stts75_sensor/stts75.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * This file is part of the libopenstm32 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/>.
- */
-
-#ifndef STTS75_H
-#define STTS75_H
-
-#include <stdint.h>
-
-#define STTS75_SENSOR0 0x48
-#define STTS75_SENSOR1 0x49
-#define STTS75_SENSOR2 0x4a
-#define STTS75_SENSOR3 0x4b
-#define STTS75_SENSOR4 0x4c
-#define STTS75_SENSOR5 0x4d
-#define STTS75_SENSOR6 0x4e
-#define STTS75_SENSOR7 0x4f
-
-void stts75_write_config(u32 i2c, u8 sensor);
-void stts75_write_temp_os(u32 i2c, u8 sensor, u16 temp_os);
-void stts75_write_temp_hyst(u32 i2c, u8 sensor, u16 temp_hyst);
-u16 stts75_read_temperature(u32 i2c, u8 sensor);
-
-#endif
diff --git a/examples/other/rtc/Makefile b/examples/other/rtc/Makefile
deleted file mode 100644
index d74946f..0000000
--- a/examples/other/rtc/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopenstm32 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 = rtc
-
-include ../../Makefile.include
-
diff --git a/examples/other/rtc/README b/examples/other/rtc/README
deleted file mode 100644
index f1e3975..0000000
--- a/examples/other/rtc/README
+++ /dev/null
@@ -1,6 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This is a small RTC example project.
-
diff --git a/examples/other/rtc/rtc.c b/examples/other/rtc/rtc.c
deleted file mode 100644
index d3c4bcb..0000000
--- a/examples/other/rtc/rtc.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * This file is part of the libopenstm32 project.
- *
- * Copyright (C) 2010 Lord James <lordjames@y7mail.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 <libopenstm32/rcc.h>
-#include <libopenstm32/gpio.h>
-#include <libopenstm32/usart.h>
-#include <libopenstm32/rtc.h>
-#include <libopenstm32/pwr.h>
-#include <libopenstm32/nvic.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);
-
- /* Enable clocks for GPIO port A (for GPIO_USART1_TX) and USART1. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_USART1EN);
-}
-
-void usart_setup(void)
-{
- /* Setup GPIO pin GPIO_USART1_TX/GPIO9 on GPIO port A 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, 38400);
- 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);
-}
-
-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 nvic_setup(void)
-{
- /* Without this the RTC interrupt routine will never be called. */
- nvic_enable_irq(NVIC_RTC_IRQ);
- nvic_set_priority(NVIC_RTC_IRQ, 1);
-}
-
-void rtc_isr(void)
-{
- volatile u32 j = 0, c = 0;
-
- /* The interrupt flag isn't cleared by hardware, we have to do it. */
- rtc_clear_flag(RTC_SEC);
-
- /* Visual output. */
- gpio_toggle(GPIOC, GPIO12);
-
- c = rtc_get_counter_val();
-
- /* Display the current counter value in binary via USART1. */
- for (j = 0; j < 32; j++) {
- if ((c & (0x80000000 >> j)) != 0) {
- usart_send(USART1, '1');
- } else {
- usart_send(USART1, '0');
- }
- }
- usart_send(USART1, '\n');
-}
-
-int main(void)
-{
- clock_setup();
- gpio_setup();
- usart_setup();
-
- /*
- * If the RTC is pre-configured just allow access, don't reconfigure.
- * Otherwise enable it with the LSE as clock source and 0x7fff as
- * prescale value.
- */
- rtc_auto_awake(LSE, 0x7fff);
-
- /* Setup the RTC interrupt. */
- nvic_setup();
-
- /* Enable the RTC interrupt to occur off the SEC flag. */
- rtc_interrupt_enable(RTC_SEC);
-
- while(1);
-
- return 0;
-}
diff --git a/examples/other/rtc/rtc.ld b/examples/other/rtc/rtc.ld
deleted file mode 100644
index b3bb9a4..0000000
--- a/examples/other/rtc/rtc.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 from libopenstm32. */
-INCLUDE libopenstm32.ld
-
diff --git a/examples/other/systick/Makefile b/examples/other/systick/Makefile
deleted file mode 100644
index f08d085..0000000
--- a/examples/other/systick/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopenstm32 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 = systick
-
-include ../../Makefile.include
-
diff --git a/examples/other/systick/README b/examples/other/systick/README
deleted file mode 100644
index affb4b8..0000000
--- a/examples/other/systick/README
+++ /dev/null
@@ -1,7 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This example program blinks a LED on PortB Pin 6. 1 second on / 1 second off.
-Blinking is done via the systick timer interrupt.
-
diff --git a/examples/other/systick/systick.c b/examples/other/systick/systick.c
deleted file mode 100644
index 68120d2..0000000
--- a/examples/other/systick/systick.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * This file is part of the libopenstm32 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/>.
- */
-
-#include <libopenstm32/rcc.h>
-#include <libopenstm32/flash.h>
-#include <libopenstm32/gpio.h>
-#include <libopenstm32/nvic.h>
-#include <libopenstm32/systick.h>
-
-u32 temp32;
-
-void gpio_setup(void)
-{
- /* Enable GPIOB clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPBEN);
-
- /* Set GPIO6/7 (in GPIO port B) to 'output push-pull' for the LEDs. */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO6);
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO7);
-}
-
-void sys_tick_handler()
-{
- temp32++;
-
- /* we call this handler every 1ms so 1000ms = 1s on/off */
- if (temp32 == 1000) {
- gpio_toggle(GPIOB, GPIO6); /* LED2 on/off */
- temp32 = 0;
- }
-}
-
-int main(void)
-{
- rcc_clock_setup_in_hse_16mhz_out_72mhz();
- gpio_setup();
-
- gpio_clear(GPIOB, GPIO7); /* LED1 on */
- gpio_set(GPIOB, GPIO6); /* LED2 off */
-
- temp32 = 0;
-
- /* 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();
-
- while(1); /* Halt. */
-
- return 0;
-}
diff --git a/examples/other/systick/systick.ld b/examples/other/systick/systick.ld
deleted file mode 100644
index a1e9de5..0000000
--- a/examples/other/systick/systick.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 an STM32F103RBT6 board (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 from libopenstm32. */
-INCLUDE libopenstm32.ld
-
diff --git a/examples/other/timer_interrupt/Makefile b/examples/other/timer_interrupt/Makefile
deleted file mode 100644
index f6721e9..0000000
--- a/examples/other/timer_interrupt/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopenstm32 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/other/timer_interrupt/README b/examples/other/timer_interrupt/README
deleted file mode 100644
index e6a22c4..0000000
--- a/examples/other/timer_interrupt/README
+++ /dev/null
@@ -1,7 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This example program blinks a LED on PortB Pin 6. 1 second on / 1 second off.
-Blinking is made only with the timer interrupt of the TIM2 timer.
-
diff --git a/examples/other/timer_interrupt/timer.c b/examples/other/timer_interrupt/timer.c
deleted file mode 100644
index d1f2bbb..0000000
--- a/examples/other/timer_interrupt/timer.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * This file is part of the libopenstm32 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/>.
- */
-
-#include <libopenstm32/rcc.h>
-#include <libopenstm32/flash.h>
-#include <libopenstm32/gpio.h>
-#include <libopenstm32/timer.h>
-#include <libopenstm32/nvic.h>
-
-void gpio_setup(void)
-{
- /* Enable GPIOB clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPBEN);
-
- /* Set GPIO6/7 (in GPIO port B) to 'output push-pull' for the LEDs. */
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO6);
- gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO7);
-}
-
-void nvic_setup()
-{
- /* without this the timer interrupt routine will never be called */
- nvic_enable_irq(NVIC_TIM2_IRQ);
- nvic_set_priority(NVIC_TIM2_IRQ, 1);
-}
-
-void tim2_isr()
-{
- /* LED2 on/off */
- gpio_toggle(GPIOB, GPIO6);
-
- /* clear interrrupt flag */
- TIM_SR(TIM2) &= ~TIM_SR_UIF;
-}
-
-int main(void)
-{
- rcc_clock_setup_in_hse_16mhz_out_72mhz();
- gpio_setup();
- nvic_setup();
-
- gpio_clear(GPIOB, GPIO7); /* LED1 on */
- gpio_set(GPIOB, GPIO6); /* LED2 off */
-
- rcc_peripheral_enable_clock(&RCC_APB1ENR, RCC_APB1ENR_TIM2EN);
-
- /* the goal is to let the LED2 glow for a second and then be off for a second */
-
- /* Set timer start value */
- TIM_CNT(TIM2) = 1;
-
- /* Set timer prescaler. 72MHz/1440 => 50000 counts per second */
- TIM_PSC(TIM2) = 1440;
-
- /* End timer value. If this value is reached an interrupt is generated */
- TIM_ARR(TIM2) = 50000;
-
- /* Update interrupt enable */
- TIM_DIER(TIM2) |= TIM_DIER_UIE;
-
- /* Start timer */
- TIM_CR1(TIM2) |= TIM_CR1_CEN;
-
- while(1); /* Halt. */
-
- return 0;
-}
diff --git a/examples/other/timer_interrupt/timer.ld b/examples/other/timer_interrupt/timer.ld
deleted file mode 100644
index a1e9de5..0000000
--- a/examples/other/timer_interrupt/timer.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 an STM32F103RBT6 board (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 from libopenstm32. */
-INCLUDE libopenstm32.ld
-
diff --git a/examples/other/usb_cdcacm/Makefile b/examples/other/usb_cdcacm/Makefile
deleted file mode 100644
index ab55ba2..0000000
--- a/examples/other/usb_cdcacm/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopenstm32 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/other/usb_cdcacm/README b/examples/other/usb_cdcacm/README
deleted file mode 100644
index 2f1ee4b..0000000
--- a/examples/other/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/other/usb_cdcacm/cdcacm.c b/examples/other/usb_cdcacm/cdcacm.c
deleted file mode 100644
index 8305dc2..0000000
--- a/examples/other/usb_cdcacm/cdcacm.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 <libopenstm32/rcc.h>
-#include <libopenstm32/gpio.h>
-#include <usb/usbd.h>
-#include <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)
-{
- rcc_clock_setup_in_hsi_out_48mhz();
-
- rcc_peripheral_enable_clock(&RCC_APB1ENR, RCC_APB1ENR_USBEN);
- 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(&dev, &config, usb_strings);
- usbd_register_set_config_callback(cdcacm_set_config);
-
- 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/other/usb_cdcacm/cdcacm.ld b/examples/other/usb_cdcacm/cdcacm.ld
deleted file mode 100644
index 6dcdb91..0000000
--- a/examples/other/usb_cdcacm/cdcacm.ld
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 =64K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script from libopenstm32. */
-INCLUDE libopenstm32.ld
-
diff --git a/examples/other/usb_dfu/Makefile b/examples/other/usb_dfu/Makefile
deleted file mode 100644
index 183b7c8..0000000
--- a/examples/other/usb_dfu/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopenstm32 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/other/usb_dfu/README b/examples/other/usb_dfu/README
deleted file mode 100644
index 9c0169a..0000000
--- a/examples/other/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/other/usb_dfu/usbdfu.c b/examples/other/usb_dfu/usbdfu.c
deleted file mode 100644
index 9981585..0000000
--- a/examples/other/usb_dfu/usbdfu.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 <libopenstm32/rcc.h>
-#include <libopenstm32/gpio.h>
-#include <libopenstm32/flash.h>
-#include <libopenstm32/scb.h>
-#include <usb/usbd.h>
-#include <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_APB1ENR, RCC_APB1ENR_USBEN);
- 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(&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/other/usb_dfu/usbdfu.ld b/examples/other/usb_dfu/usbdfu.ld
deleted file mode 100644
index d7cd0c5..0000000
--- a/examples/other/usb_dfu/usbdfu.ld
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 from libopenstm32. */
-INCLUDE libopenstm32.ld
-
diff --git a/examples/other/usb_hid/Makefile b/examples/other/usb_hid/Makefile
deleted file mode 100644
index 7967467..0000000
--- a/examples/other/usb_hid/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-##
-## This file is part of the libopenstm32 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/other/usb_hid/README b/examples/other/usb_hid/README
deleted file mode 100644
index 92645c9..0000000
--- a/examples/other/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/other/usb_hid/usbhid.c b/examples/other/usb_hid/usbhid.c
deleted file mode 100644
index 02c653d..0000000
--- a/examples/other/usb_hid/usbhid.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 <libopenstm32/rcc.h>
-#include <libopenstm32/gpio.h>
-#include <libopenstm32/systick.h>
-#include <usb/usbd.h>
-#include <usb/hid.h>
-
-/* Define this to include the DFU APP interface. */
-#define INCLUDE_DFU_INTERFACE
-
-#ifdef INCLUDE_DFU_INTERFACE
-#include <libopenstm32/scb.h>
-#include <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_APB1ENR, RCC_APB1ENR_USBEN);
- 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(&dev, &config, usb_strings);
- usbd_register_set_config_callback(hid_set_config);
-
- gpio_set(GPIOA, GPIO15);
- gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO15);
-
- 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/other/usb_hid/usbhid.ld b/examples/other/usb_hid/usbhid.ld
deleted file mode 100644
index 6dcdb91..0000000
--- a/examples/other/usb_hid/usbhid.ld
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * This file is part of the libopenstm32 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 =64K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script from libopenstm32. */
-INCLUDE libopenstm32.ld
-