board.h¶

Board specific definitions for the FRDM-K22F.

LED0_PIN¶

GPIO_PIN(PORT_A,  1)

LED1_PIN¶

GPIO_PIN(PORT_A,  2)

LED2_PIN¶

GPIO_PIN(PORT_D,  5)

LED0_MASK¶

(1 <<  1)

LED1_MASK¶

(1 <<  2)

LED2_MASK¶

(1 <<  5)

LED0_ON¶

(GPIOA->PCOR = LED0_MASK)

LED0_OFF¶

(GPIOA->PSOR = LED0_MASK)

LED0_TOGGLE¶

(GPIOA->PTOR = LED0_MASK)

LED1_ON¶

(GPIOA->PCOR = LED1_MASK)

LED1_OFF¶

(GPIOA->PSOR = LED1_MASK)

LED1_TOGGLE¶

(GPIOA->PTOR = LED1_MASK)

LED2_ON¶

(GPIOD->PCOR = LED2_MASK)

LED2_OFF¶

(GPIOD->PSOR = LED2_MASK)

LED2_TOGGLE¶

(GPIOD->PTOR = LED2_MASK)

BTN0_PIN¶

GPIO_PIN(PORT_C,  1)

BTN0_MODE¶

GPIO_IN

BTN1_PIN¶

GPIO_PIN(PORT_B, 17)

BTN1_MODE¶

GPIO_IN

FXOS8700_PARAM_I2C¶

I2C_DEV(0)

FXOS8700_PARAM_ADDR¶

0x1C

void board_init(void)¶: Initialize board specific hardware, including clock, LEDs and std-IO.