AMiRo-OS

*/

/**

 * @brief   LightRing v1.0 Board specific macros.

 *

 * @addtogroup lightring_board

#define PIN_CR(pin, mode, cnf)      (((mode) | ((cnf) << 2U)) << (((pin) % 8U) * 4U))

#define PIN_ODR_LOW(n)              (0U << (n))

#define PIN_ODR_HIGH(n)             (1U << (n))

/*

 * GPIOA setup:

 * PA14 - SWCLK                     (input pullup)

 * PA15 - PIN15                     (input floating)

 */

#define VAL_GPIOACRL                (PIN_CR(GPIOA_PIN0, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                \

                                     PIN_CR(GPIOA_PIN1, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                \

                                     PIN_CR(GPIOA_LASER_RX, PIN_MODE_OUTPUT_50M, PIN_CNF_ALTERNATE_PUSHPULL) |   \

 * PB14 - WL_MISO                   (input pullup)

 * PB15 - WL_MOSI                   (alternate pushpull 50MHz)

 */

#define VAL_GPIOBCRL                (PIN_CR(GPIOB_PIN0, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                \

                                     PIN_CR(GPIOB_PIN1, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                \

                                     PIN_CR(GPIOB_LASER_EN, PIN_MODE_OUTPUT_50M, PIN_CNF_OUTPUT_PUSHPULL) |      \

 * PC14 - SYS_PD_N                  (output opendrain high 50MHz)

 * PC15 - PIN15                     (input floating)

 */

#define VAL_GPIOCCRL                (PIN_CR(GPIOC_PIN0, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                \

                                     PIN_CR(GPIOC_PIN1, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                \

                                     PIN_CR(GPIOC_PIN2, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                \

 * PD14 - PIN14                     (input floating)

 * PD15 - PIN15                     (input floating)

 */

#define VAL_GPIODCRL                (PIN_CR(GPIOD_OSC_IN, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |              \

                                     PIN_CR(GPIOD_OSC_OUT, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |             \

                                     PIN_CR(GPIOD_SYS_INT_N, PIN_MODE_OUTPUT_50M, PIN_CNF_OUTPUT_OPENDRAIN) |    \

 * PE14 - PIN14                     (input floating)

 * PE15 - PIN15                     (input floating)

 */

#define VAL_GPIOECRL                (PIN_CR(GPIOE_PIN0, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                  \

                                     PIN_CR(GPIOE_PIN1, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                  \

                                     PIN_CR(GPIOE_PIN2, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                  \

 * PF14 - PIN14                     (input floating)

 * PF15 - PIN15                     (input floating)

 */

#define VAL_GPIOFCRL                (PIN_CR(GPIOF_PIN0, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                  \

                                     PIN_CR(GPIOF_PIN1, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                  \

                                     PIN_CR(GPIOF_PIN2, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                  \

 * PG14 - PIN14                     (input floating)

 * PG15 - PIN15                     (input floating)

 */

#define VAL_GPIOGCRL                (PIN_CR(GPIOG_PIN0, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                  \

                                     PIN_CR(GPIOG_PIN1, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                  \

                                     PIN_CR(GPIOG_PIN2, PIN_MODE_INPUT, PIN_CNF_INPUT_FLOATING) |                  \