board.h¶

Common pin definitions and board configuration options.

LED0_PORT¶

GPIOB

LED0_PIN¶

GPIO_PIN(PORT_B, 0)

LED0_MASK¶

(1 << 0)

LED0_ON¶

(LED0_PORT->BSRR = LED0_MASK)

LED0_OFF¶

(LED0_PORT->BSRR = (LED0_MASK << 16))

LED0_TOGGLE¶

(LED0_PORT->ODR  ^= LED0_MASK)

LED1_PIN¶

GPIO_PIN(PORT_B, 7)

LED1_MASK¶

(1 << 7)

LED1_ON¶

(GPIOB->BSRR = LED1_MASK)

LED1_OFF¶

(GPIOB->BSRR = (LED1_MASK << 16))

LED1_TOGGLE¶

(GPIOB->ODR  ^= LED1_MASK)

LED2_PIN¶

GPIO_PIN(PORT_B, 14)

LED2_MASK¶

(1 << 14)

LED2_ON¶

(GPIOB->BSRR = LED2_MASK)

LED2_OFF¶

(GPIOB->BSRR = (LED2_MASK << 16))

LED2_TOGGLE¶

(GPIOB->ODR  ^= LED2_MASK)

BTN0_PIN¶

GPIO_PIN(PORT_C, 13)

BTN0_MODE¶

1	GPIO_IN_PD