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add wait for stm, move fake_exit to peripheraks

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This commit is contained in:
e.gavrin
2014-07-25 13:18:31 +04:00
parent 7077e42c85
commit 8094de86d1
8 changed files with 195 additions and 126 deletions
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src/libperipherals/actuators.c
+55 -44
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@@ -13,38 +13,66 @@
* limitations under the License.
*/
#ifdef __TARGET_MCU
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpedantic"
#pragma GCC diagnostic ignored "-Wsign-conversion"
#ifdef __TARGET_MCU
#include "stm32f4xx.h"
#include "stm32f4xx_gpio.h"
#include "stm32f4xx_rcc.h"
#endif
#pragma GCC diagnostic pop
#endif
#include "actuators.h"
#include "jerry-libc.h"
void
led_toggle (uint32_t led_id)
{
__printf ("led_toggle: %d\n", led_id);
}
void
led_on (uint32_t led_id)
{
__printf ("led_on: %d\n", led_id);
}
void
led_off (uint32_t led_id)
{
__printf ("led_off: %d\n", led_id);
}
void
led_blink_once (uint32_t led_id)
{
#ifdef __HOST
__printf ("led_blink_once: %d\n", led_id);
#endif
#ifdef __TARGET_MCU
blink_once (led_id);
#endif
}
#ifdef __TARGET_MCU
void
blink_once (uint32_t led)
{
uint32_t pin = led;
uint32_t mode = (uint32_t)GPIO_Mode_OUT << (pin * 2);
uint32_t speed = (uint32_t)GPIO_Speed_100MHz << (pin * 2);
uint32_t type = (uint32_t)GPIO_OType_PP << pin;
uint32_t pullup = (uint32_t)GPIO_PuPd_NOPULL << (pin * 2);
uint32_t mode = (uint32_t) GPIO_Mode_OUT << (pin * 2);
uint32_t speed = (uint32_t) GPIO_Speed_100MHz << (pin * 2);
uint32_t type = (uint32_t) GPIO_OType_PP << pin;
uint32_t pullup = (uint32_t) GPIO_PuPd_NOPULL << (pin * 2);
TODO (INITIALIZE ONCE);
//
// Initialise the peripheral clock.
//
RCC->AHB1ENR |= RCC_AHB1Periph_GPIOD;
//
// Initilaise the GPIO port.
//
volatile GPIO_TypeDef* gpio = GPIOD;
gpio->MODER |= mode;
@@ -54,44 +82,27 @@ blink_once (uint32_t led)
//
// Toggle the selected LED indefinitely.
//
int index;
volatile int index;
int dot = 600000;
int dash = dot * 3;
while (1)
{
gpio->BSRRL = (uint16_t) (1 << pin); for (index = 0; index < dot; index++); gpio->BSRRH = (uint16_t) (1 << pin); for (index = 0; index < dash; index++);
gpio->BSRRL = (uint16_t) (1 << pin); for (index = 0; index < dot; index++); gpio->BSRRH = (uint16_t) (1 << pin); for (index = 0; index < dash; index++);
gpio->BSRRL = (uint16_t) (1 << pin); for (index = 0; index < dot; index++); gpio->BSRRH = (uint16_t) (1 << pin); for (index = 0; index < dash; index++);
gpio->BSRRL = (uint16_t) (1 << pin);
for (index = 0; index < dot; index++);
gpio->BSRRH = (uint16_t) (1 << pin);
for (index = 0; index < dash; index++);
gpio->BSRRL = (uint16_t) (1 << pin);
for (index = 0; index < dot; index++);
gpio->BSRRH = (uint16_t) (1 << pin);
for (index = 0; index < dash; index++);
gpio->BSRRL = (uint16_t) (1 << pin);
for (index = 0; index < dot; index++);
gpio->BSRRH = (uint16_t) (1 << pin);
for (index = 0; index < dash; index++);
for (index = 0; index < dash * 7; index++);
}
}
#endif
void led_toggle(uint32_t led_id)
{
__printf("led_toggle: %d\n", led_id);
}
void led_on(uint32_t led_id)
{
__printf("led_on: %d\n", led_id);
}
void led_off(uint32_t led_id)
{
__printf("led_off: %d\n", led_id);
}
void led_blink_once(uint32_t led_id)
{
#ifdef __HOST
__printf("led_blink_once: %d\n", led_id);
#endif
#ifdef __TARGET_MCU
blink_once(led_id);
#endif
}
#endif