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obldc examples: Fix comments and coding-style.

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This commit is contained in:
Uwe Hermann 2011-11-12 17:49:22 +01:00
parent f3f1123d07
commit 4cf395d3c9
6 changed files with 32 additions and 32 deletions
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2
examples/stm32/f1/obldc/can/can.c
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@ -66,7 +66,7 @@ void gpio_setup(void)
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ, gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO7); GPIO_CNF_OUTPUT_PUSHPULL, GPIO7);
/* Set GPIO6/7 (in GPIO port B) to 'output push-pull' for the LEDs. */ /* Set GPIO0/1 (in GPIO port B) to 'output push-pull' for the LEDs. */
gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ, gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO0); GPIO_CNF_OUTPUT_PUSHPULL, GPIO0);
gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ, gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,

2
examples/stm32/f1/obldc/led/led.c
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@ -21,9 +21,9 @@
#include <libopencm3/stm32/f1/rcc.h> #include <libopencm3/stm32/f1/rcc.h>
#include <libopencm3/stm32/f1/gpio.h> #include <libopencm3/stm32/f1/gpio.h>
/* Set STM32 to 72 MHz. */
void clock_setup(void) void clock_setup(void)
{ {
/* Set STM32 to 72 MHz. */
rcc_clock_setup_in_hse_8mhz_out_72mhz(); rcc_clock_setup_in_hse_8mhz_out_72mhz();
/* Enable GPIOA clock. */ /* Enable GPIOA clock. */

2
examples/stm32/f1/obldc/pwmleds/pwmleds.c
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@ -156,7 +156,7 @@ static const u16 gamma_table_2_2[] = {
49275, 49761, 50249, 50739, 51232, 51728, 52226, 52727, 49275, 49761, 50249, 50739, 51232, 51728, 52226, 52727,
53230, 53736, 54245, 54756, 55270, 55787, 56306, 56828, 53230, 53736, 54245, 54756, 55270, 55787, 56306, 56828,
57352, 57879, 58409, 58941, 59476, 60014, 60554, 61097, 57352, 57879, 58409, 58941, 59476, 60014, 60554, 61097,
61642, 62190, 62741, 63295, 63851, 64410, 64971, 65535 61642, 62190, 62741, 63295, 63851, 64410, 64971, 65535,
}; };
#endif #endif

2
examples/stm32/f1/obldc/systick/systick.c
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@ -45,7 +45,7 @@ void gpio_setup(void)
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ, gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO7); GPIO_CNF_OUTPUT_PUSHPULL, GPIO7);
/* Set GPIO6/7 (in GPIO port B) to 'output push-pull' for the LEDs. */ /* Set GPIO0/1 (in GPIO port B) to 'output push-pull' for the LEDs. */
gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ, gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO0); GPIO_CNF_OUTPUT_PUSHPULL, GPIO0);
gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ, gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,

4
examples/stm32/f1/obldc/usart/usart.c
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@ -60,7 +60,7 @@ void usart_setup(void)
void gpio_setup(void) void gpio_setup(void)
{ {
/* Set GPIO12 (in GPIO port C) to 'output push-pull'. */ /* Set GPIO6 (in GPIO port A) to 'output push-pull'. */
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ, gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO6); GPIO_CNF_OUTPUT_PUSHPULL, GPIO6);
} }
@ -73,7 +73,7 @@ int main(void)
gpio_setup(); gpio_setup();
usart_setup(); usart_setup();
/* Blink the LED (PC12) on the board with every transmitted byte. */ /* Blink the LED (PA6) on the board with every transmitted byte. */
while (1) { while (1) {
gpio_toggle(GPIOA, GPIO6); /* LED on/off */ gpio_toggle(GPIOA, GPIO6); /* LED on/off */
usart_send_blocking(USART1, c + '0'); /* Send a byte. */ usart_send_blocking(USART1, c + '0'); /* Send a byte. */

4
examples/stm32/f1/obldc/usart_irq/usart_irq.c
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@ -40,7 +40,7 @@ void usart_setup(void)
/* Enable the USART1 interrupt. */ /* Enable the USART1 interrupt. */
nvic_enable_irq(NVIC_USART1_IRQ); nvic_enable_irq(NVIC_USART1_IRQ);
/* enable USART1 pin software remapping */ /* Enable USART1 pin software remapping. */
AFIO_MAPR |= AFIO_MAPR_USART1_REMAP; AFIO_MAPR |= AFIO_MAPR_USART1_REMAP;
/* Setup GPIO pin GPIO_USART1_RE_TX on GPIO port B for transmit. */ /* Setup GPIO pin GPIO_USART1_RE_TX on GPIO port B for transmit. */
@ -70,7 +70,7 @@ void gpio_setup(void)
{ {
gpio_set(GPIOA, GPIO6 | GPIO7); gpio_set(GPIOA, GPIO6 | GPIO7);
/* Setup GPIO6 and 7 (in GPIO port A) for led use. */ /* Setup GPIO6 and 7 (in GPIO port A) for LED use. */
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ, gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO6 | GPIO7); GPIO_CNF_OUTPUT_PUSHPULL, GPIO6 | GPIO7);
} }