*** stock_iot-lab_M3/openwsn/leds_ow.c	Thu Apr 24 11:19:40 2014
--- riot-openwsn-wip/openwsn/leds_ow.c	Thu Apr 24 16:55:54 2014
***************
*** 0 ****
--- 1,174 ----
+ /**
+ \brief iot-lab_M3 definition of the "leds" bsp module.
+
+ \author Alaeddine Weslati <alaeddine.weslati@inria.fr>, January 2014.
+ */
+
+ #include "stm32f10x_lib.h"
+ #include "leds_ow.h"
+
+ //=========================== defines =========================================
+ #define LED_RED_PIN             (1<<2)
+ #define LED_GREEN_PIN           (1<<5)
+ #define LED_ORANGE_PIN          (1<<10)
+
+ //=========================== variables =======================================
+
+ //=========================== prototypes ======================================
+
+ void Delay(void);
+
+ //=========================== public ==========================================
+
+ void leds_init_ow(void)
+ {
+   // GPIO_InitTypeDef GPIO_InitStructure;
+ //
+ //   RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB , ENABLE);
+ //
+ //   GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5 | GPIO_Pin_10 | GPIO_Pin_2;
+ //   GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
+ //   GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+ //   GPIO_Init(GPIOB, &GPIO_InitStructure);
+ //
+ //   RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC , ENABLE);
+ //
+ //   GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10;
+ //   GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
+ //   GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+ //   GPIO_Init(GPIOC, &GPIO_InitStructure);
+ //
+ //   RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOD , ENABLE);
+ //
+ //   GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2;
+ //   GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
+ //   GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+ //   GPIO_Init(GPIOD, &GPIO_InitStructure);
+ }
+
+ // red
+ void leds_error_on(void)
+ {
+   GPIOD->ODR &= ~LED_RED_PIN;
+ }
+ void leds_error_off(void)
+ {
+   GPIOD->ODR |= LED_RED_PIN;
+ }
+ void leds_error_toggle(void)
+ {
+   GPIOD->ODR ^= LED_RED_PIN;
+ }
+ uint8_t leds_error_isOn(void)
+ {
+   u8 bitstatus = 0x00;
+   if ((GPIOD->ODR & LED_RED_PIN) != (u32)0)
+   {
+     bitstatus = 0x00;
+   }
+   else
+   {
+     bitstatus = 0x01;
+   }
+   return bitstatus;
+ }
+ void leds_error_blink(void) {}
+
+ // green
+ void leds_sync_on(void)
+ {
+   GPIOB->ODR &= ~LED_GREEN_PIN;
+ }
+ void leds_sync_off(void)
+ {
+   GPIOB->ODR |= LED_GREEN_PIN;
+ }
+ void leds_sync_toggle(void)
+ {
+   GPIOB->ODR ^= LED_GREEN_PIN;
+ }
+ uint8_t leds_sync_isOn(void)
+ {
+   u8 bitstatus = 0x00;
+   if ((GPIOB->ODR & LED_GREEN_PIN) != (u32)0)
+   {
+     bitstatus = 0x00;
+   }
+   else
+   {
+     bitstatus = 0x01;
+   }
+   return bitstatus;
+ }
+
+ // orange
+ void leds_radio_on(void)
+ {
+   GPIOC->ODR &= ~LED_ORANGE_PIN;
+ }
+ void leds_radio_off(void)
+ {
+   GPIOC->ODR |= LED_ORANGE_PIN;
+ }
+ void leds_radio_toggle(void)
+ {
+   GPIOC->ODR ^= LED_ORANGE_PIN;
+ }
+ uint8_t leds_radio_isOn(void)
+ {
+   u8 bitstatus = 0x00;
+   if ((GPIOC->ODR & LED_ORANGE_PIN) != (u32)0)
+   {
+     bitstatus = 0x00;
+   }
+   else
+   {
+     bitstatus = 0x01;
+   }
+   return bitstatus;
+ }
+ // yellow
+ void leds_debug_on(void) {}
+ void leds_debug_off(void) {}
+ void leds_debug_toggle(void) {}
+ uint8_t leds_debug_isOn(void) { return 0;}
+
+ void leds_all_on(void)
+ {
+   leds_error_on();
+   leds_sync_on();
+   leds_radio_on();
+ }
+ void leds_all_off(void)
+ {
+   leds_error_off();
+   leds_sync_off();
+   leds_radio_off();
+ }
+ void leds_all_toggle(void)
+ {
+   leds_error_toggle();
+   leds_sync_toggle();
+   leds_radio_toggle();
+ }
+
+ void leds_circular_shift(void)
+ {
+   leds_error_toggle();
+   Delay();
+   leds_sync_toggle();
+   Delay();
+   leds_radio_toggle();
+   Delay();
+ }
+
+ void leds_increment(void) {}
+
+ //=========================== private =========================================
+
+ void Delay(void)
+ {
+   uint32_t i;
+   for(i=0; i<0xfffff; i++);
+ }
+