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boards/mbed_lpc1768: unified LED defines

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This commit is contained in:
Hauke Petersen 2016-03-11 18:03:07 +01:00
parent c0a881c5f8
commit f5813fe4d3
2 changed files with 24 additions and 32 deletions
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4
boards/mbed_lpc1768/board.c
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@ -48,8 +48,8 @@ void board_init(void)
static void leds_init(void) static void leds_init(void)
{ {
/* configure LED pins as output */ /* configure LED pins as output */
LED_PORT->FIODIR |= (LED1_PIN | LED2_PIN | LED3_PIN | LED4_PIN); LED_PORT->FIODIR |= (LED0_MASK | LED1_MASK | LED2_MASK | LED3_MASK);
/* clear all LEDs */ /* clear all LEDs */
LED_PORT->FIOCLR = (LED1_PIN | LED2_PIN | LED3_PIN | LED4_PIN); LED_PORT->FIOCLR = (LED0_MASK | LED1_MASK | LED2_MASK | LED3_MASK);
} }

52
boards/mbed_lpc1768/include/board.h
View File

@ -33,40 +33,32 @@ extern "C" {
#endif #endif
/** /**
* @name LED pin definitions * @brief LED pin definitions and handlers
* @{ * @{
*/ */
#define LED_PORT LPC_GPIO1 #define LED0_PIN GPIO_PIN(1, 18)
#define LED1_PIN BIT18 #define LED1_PIN GPIO_PIN(1, 20)
#define LED2_PIN BIT20 #define LED2_PIN GPIO_PIN(1, 21)
#define LED3_PIN BIT21 #define LED3_PIN GPIO_PIN(1, 23)
#define LED4_PIN BIT23
/** @} */
/** #define LED_PORT (LPC_GPIO1)
* @name Macros for controlling the on-board LEDs. #define LED0_MASK (BIT18)
* @{ #define LED1_MASK (BIT20)
*/ #define LED2_MASK (BIT21)
#define LED1_ON (LED_PORT->FIOSET = LED1_PIN) #define LED3_MASK (BIT23)
#define LED1_OFF (LED_PORT->FIOCLR = LED1_PIN)
#define LED1_TOGGLE (LED_PORT->FIOPIN ^= LED1_PIN)
#define LED2_ON (LED_PORT->FIOSET = LED2_PIN)
#define LED2_OFF (LED_PORT->FIOCLR = LED2_PIN)
#define LED2_TOGGLE (LED_PORT->FIOPIN ^= LED2_PIN)
#define LED3_ON (LED_PORT->FIOSET = LED3_PIN)
#define LED3_OFF (LED_PORT->FIOCLR = LED3_PIN)
#define LED3_TOGGLE (LED_PORT->FIOPIN ^= LED3_PIN)
#define LED4_ON (LED_PORT->FIOSET = LED4_PIN)
#define LED4_OFF (LED_PORT->FIOCLR = LED4_PIN)
#define LED4_TOGGLE (LED_PORT->FIOPIN ^= LED4_PIN)
/* for compatibility to other boards */ #define LED0_ON (LED_PORT->FIOSET = LED0_MASK)
#define LED_GREEN_ON LED1_ON #define LED0_OFF (LED_PORT->FIOCLR = LED0_MASK)
#define LED_GREEN_OFF LED1_OFF #define LED0_TOGGLE (LED_PORT->FIOPIN ^= LED0_MASK)
#define LED_GREEN_TOGGLE LED1_TOGGLE #define LED1_ON (LED_PORT->FIOSET = LED1_MASK)
#define LED_RED_ON LED4_ON #define LED1_OFF (LED_PORT->FIOCLR = LED1_MASK)
#define LED_RED_OFF LED4_OFF #define LED1_TOGGLE (LED_PORT->FIOPIN ^= LED1_MASK)
#define LED_RED_TOGGLE LED4_TOGGLE #define LED2_ON (LED_PORT->FIOSET = LED2_MASK)
#define LED2_OFF (LED_PORT->FIOCLR = LED2_MASK)
#define LED2_TOGGLE (LED_PORT->FIOPIN ^= LED2_MASK)
#define LED3_ON (LED_PORT->FIOSET = LED3_MASK)
#define LED3_OFF (LED_PORT->FIOCLR = LED3_MASK)
#define LED3_TOGGLE (LED_PORT->FIOPIN ^= LED3_MASK)
/** @} */ /** @} */
/** /**