diff options
Diffstat (limited to 'wirish/boards.h')
| -rw-r--r-- | wirish/boards.h | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/wirish/boards.h b/wirish/boards.h index 0625d0a..558e1c3 100644 --- a/wirish/boards.h +++ b/wirish/boards.h @@ -70,12 +70,15 @@ typedef struct PinMapping { uint32 timer_chan; } PinMapping; -/* LeafLabs Maple rev3, rev4 */ +/* LeafLabs Maple rev3, rev5 */ #ifdef BOARD_maple #define CYCLES_PER_MICROSECOND 72 #define MAPLE_RELOAD_VAL 71999 /* takes a cycle to reload */ + #define BOARD_BUTTON_PIN 38 + #define BOARD_LED_PIN 13 + static __attribute__ ((unused)) PinMapping PIN_MAP[NR_GPIO_PINS] = { /* D0/PA3 */ {GPIOA_BASE, 3, ADC3, TIMER2_CH4_CCR, EXTI_CONFIG_PORTA, TIMER2, 4}, @@ -163,10 +166,12 @@ typedef struct PinMapping { {GPIOC_BASE, 9, ADC_INVALID, TIMER_INVALID, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID} }; -#endif + #define BOARD_INIT do { \ + } while(0) -/* LeafLabs Maple Native (prototype) */ -#ifdef BOARD_maple_native +#elif defined(BOARD_maple_native) + + /* LeafLabs Maple Native (prototype) */ #define CYCLES_PER_MICROSECOND 72 #define MAPLE_RELOAD_VAL 71999 /* takes a cycle to reload */ @@ -290,13 +295,15 @@ typedef struct PinMapping { /* D13/PA5 */ {EXTI5, EXTI_CONFIG_PORTA}, }; -#endif -#ifdef BOARD_maple_mini +#elif defined(BOARD_maple_mini) #define CYCLES_PER_MICROSECOND 72 #define MAPLE_RELOAD_VAL 71999 /* takes a cycle to reload */ + #define BOARD_BUTTON_PIN 32 + #define BOARD_LED_PIN 33 + static __attribute__ ((unused)) PinMapping PIN_MAP[NR_GPIO_PINS] = { /* D0/PC15 */ {GPIOC_BASE, 15, ADC_INVALID, TIMER_INVALID, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, @@ -368,11 +375,18 @@ typedef struct PinMapping { {GPIOB_BASE, 12, ADC_INVALID, TIMER_INVALID, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, }; + /* since we want the Serial Wire/JTAG pins as GPIOs, disable both + SW and JTAG debug support */ + /* don't use __clear_bits here! */ + #define BOARD_INIT \ + do { \ + *AFIO_MAPR = (*AFIO_MAPR | BIT(26)) & ~(BIT(25) | BIT(24)); \ + } while (0) -#endif +#else -#ifndef CYCLES_PER_MICROSECOND #error "Board type has not been selected correctly." + #endif #ifdef __cplusplus |