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Merge pull request #7012 from francois-berder/wifire-led

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boards: pic32-wifire: Add LEDs support
This commit is contained in:
neiljay 2017-06-02 10:14:43 +01:00 committed by GitHub
commit 12a9c5e3b4
2 changed files with 42 additions and 0 deletions
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31
boards/pic32-wifire/include/board.h
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@ -47,6 +47,37 @@ extern "C" {
*/ */
#define EIC_IRQ (1) #define EIC_IRQ (1)
/**
* @brief LED pin configuration
* @{
*/
#define LED1_PIN GPIO_PIN(PORT_G, 6)
#define LED2_PIN GPIO_PIN(PORT_D, 4)
#define LED3_PIN GPIO_PIN(PORT_B, 11)
#define LED4_PIN GPIO_PIN(PORT_G, 15)
#define LED1_MASK (1 << 6)
#define LED2_MASK (1 << 4)
#define LED3_MASK (1 << 11)
#define LED4_MASK (1 << 15)
#define LED1_ON (LATGSET = LED1_MASK)
#define LED1_OFF (LATGCLR = LED1_MASK)
#define LED1_TOGGLE (LATGINV = LED1_MASK)
#define LED2_ON (LATDSET = LED2_MASK)
#define LED2_OFF (LATDCLR = LED2_MASK)
#define LED2_TOGGLE (LATDINV = LED2_MASK)
#define LED3_ON (LATBSET = LED3_MASK)
#define LED3_OFF (LATBCLR = LED3_MASK)
#define LED3_TOGGLE (LATBINV = LED3_MASK)
#define LED4_ON (LATGSET = LED4_MASK)
#define LED4_OFF (LATGCLR = LED4_MASK)
#define LED4_TOGGLE (LATGINV = LED4_MASK)
/** @} */
/** /**
* @brief Board level initialisation * @brief Board level initialisation
*/ */

11
boards/pic32-wifire/wifire.c
View File

@ -10,6 +10,7 @@
#include <stdio.h> #include <stdio.h>
#include <stdint.h> #include <stdint.h>
#include "periph/gpio.h"
#include "periph/uart.h" #include "periph/uart.h"
#include "bitarithm.h" #include "bitarithm.h"
#include "board.h" #include "board.h"
@ -30,6 +31,16 @@ void board_init(void)
uart_init(DEBUG_VIA_UART, DEBUG_UART_BAUD, NULL, 0); uart_init(DEBUG_VIA_UART, DEBUG_UART_BAUD, NULL, 0);
#endif #endif
/* Turn off all LED's */
gpio_init(LED1_PIN, GPIO_OUT);
gpio_init(LED2_PIN, GPIO_OUT);
gpio_init(LED3_PIN, GPIO_OUT);
gpio_init(LED4_PIN, GPIO_OUT);
LED1_OFF;
LED2_OFF;
LED3_OFF;
LED4_OFF;
/* Stop the linker from throwing away the PIC32 config register settings */ /* Stop the linker from throwing away the PIC32 config register settings */
dummy(); dummy();
} }