STM32 Nucleo-64

Support for STM32 Nucleo-64 boards.

LED0_PORT
1
GPIOA
LED0_PIN
1
GPIO_PIN(PORT_A, 5)
LED0_MASK
1
(1 << 5)
LED0_ON
1
(LED0_PORT->BSRR = LED0_MASK)
LED0_OFF
1
(LED0_PORT->BSRR = (LED0_MASK << 16))
LED0_TOGGLE
1
(LED0_PORT->ODR  ^= LED0_MASK)
BTN0_PIN
1
GPIO_PIN(PORT_C, 13)
BTN0_MODE
1
GPIO_IN_PU