diff options
Diffstat (limited to 'ports/stm32/extint.c')
| -rw-r--r-- | ports/stm32/extint.c | 41 |
1 files changed, 30 insertions, 11 deletions
diff --git a/ports/stm32/extint.c b/ports/stm32/extint.c index f810bc4e0..769856914 100644 --- a/ports/stm32/extint.c +++ b/ports/stm32/extint.c @@ -92,7 +92,7 @@ #define EXTI_SWIER_BB(line) (*(__IO uint32_t *)(PERIPH_BB_BASE + ((EXTI_OFFSET + offsetof(EXTI_TypeDef, SWIER)) * 32) + ((line) * 4))) #endif -#if defined(STM32G0) || defined(STM32G4) || defined(STM32L4) || defined(STM32WB) || defined(STM32WL) +#if defined(STM32G0) || defined(STM32G4) || defined(STM32H5) || defined(STM32L4) || defined(STM32WB) || defined(STM32WL) // The L4 MCU supports 40 Events/IRQs lines of the type configurable and direct. // Here we only support configurable line types. Details, see page 330 of RM0351, Rev 1. // The USB_FS_WAKUP event is a direct type and there is no support for it. @@ -170,6 +170,25 @@ STATIC const uint8_t nvic_irq_channel[EXTI_NUM_VECTORS] = { ADC1_COMP_IRQn, #endif + #elif defined(STM32H5) + + EXTI0_IRQn, + EXTI1_IRQn, + EXTI2_IRQn, + EXTI3_IRQn, + EXTI4_IRQn, + EXTI5_IRQn, + EXTI6_IRQn, + EXTI7_IRQn, + EXTI8_IRQn, + EXTI9_IRQn, + EXTI10_IRQn, + EXTI11_IRQn, + EXTI12_IRQn, + EXTI13_IRQn, + EXTI14_IRQn, + EXTI15_IRQn, + #else EXTI0_IRQn, EXTI1_IRQn, EXTI2_IRQn, EXTI3_IRQn, EXTI4_IRQn, @@ -327,10 +346,10 @@ void extint_register_pin(const pin_obj_t *pin, uint32_t mode, bool hard_irq, mp_ pyb_extint_callback_arg[line] = MP_OBJ_FROM_PTR(pin); // Route the GPIO to EXTI - #if !defined(STM32WB) && !defined(STM32WL) + #if !defined(STM32H5) && !defined(STM32WB) && !defined(STM32WL) __HAL_RCC_SYSCFG_CLK_ENABLE(); #endif - #if defined(STM32G0) + #if defined(STM32G0) || defined(STM32H5) EXTI->EXTICR[line >> 2] = (EXTI->EXTICR[line >> 2] & ~(0x0f << (4 * (line & 0x03)))) | ((uint32_t)(GPIO_GET_INDEX(pin->gpio)) << (4 * (line & 0x03))); @@ -370,10 +389,10 @@ void extint_set(const pin_obj_t *pin, uint32_t mode) { pyb_extint_callback_arg[line] = MP_OBJ_FROM_PTR(pin); // Route the GPIO to EXTI - #if !defined(STM32WB) && !defined(STM32WL) + #if !defined(STM32H5) && !defined(STM32WB) && !defined(STM32WL) __HAL_RCC_SYSCFG_CLK_ENABLE(); #endif - #if defined(STM32G0) + #if defined(STM32G0) || defined(STM32H5) EXTI->EXTICR[line >> 2] = (EXTI->EXTICR[line >> 2] & ~(0x0f << (4 * (line & 0x03)))) | ((uint32_t)(GPIO_GET_INDEX(pin->gpio)) << (4 * (line & 0x03))); @@ -416,7 +435,7 @@ void extint_enable(uint line) { if (pyb_extint_mode[line] == EXTI_Mode_Interrupt) { #if defined(STM32H7) EXTI_D1->IMR1 |= (1 << line); - #elif defined(STM32G0) || defined(STM32G4) || defined(STM32WB) || defined(STM32WL) + #elif defined(STM32G0) || defined(STM32G4) || defined(STM32H5) || defined(STM32WB) || defined(STM32WL) EXTI->IMR1 |= (1 << line); #else EXTI->IMR |= (1 << line); @@ -424,7 +443,7 @@ void extint_enable(uint line) { } else { #if defined(STM32H7) EXTI_D1->EMR1 |= (1 << line); - #elif defined(STM32G0) || defined(STM32G4) || defined(STM32WB) || defined(STM32WL) + #elif defined(STM32G0) || defined(STM32G4) || defined(STM32H5) || defined(STM32WB) || defined(STM32WL) EXTI->EMR1 |= (1 << line); #else EXTI->EMR |= (1 << line); @@ -450,7 +469,7 @@ void extint_disable(uint line) { #if defined(STM32H7) EXTI_D1->IMR1 &= ~(1 << line); EXTI_D1->EMR1 &= ~(1 << line); - #elif defined(STM32G0) || defined(STM32G4) || defined(STM32WB) || defined(STM32WL) + #elif defined(STM32G0) || defined(STM32G4) || defined(STM32H5) || defined(STM32WB) || defined(STM32WL) EXTI->IMR1 &= ~(1 << line); EXTI->EMR1 &= ~(1 << line); #else @@ -472,7 +491,7 @@ void extint_swint(uint line) { return; } // we need 0 to 1 transition to trigger the interrupt - #if defined(STM32G0) || defined(STM32G4) || defined(STM32H7) || defined(STM32L4) || defined(STM32WB) || defined(STM32WL) + #if defined(STM32G0) || defined(STM32G4) || defined(STM32H5) || defined(STM32H7) || defined(STM32L4) || defined(STM32WB) || defined(STM32WL) EXTI->SWIER1 &= ~(1 << line); EXTI->SWIER1 |= (1 << line); #else @@ -552,7 +571,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(extint_obj_swint_obj, extint_obj_swint); STATIC mp_obj_t extint_regs(void) { const mp_print_t *print = &mp_plat_print; - #if defined(STM32G0) || defined(STM32G4) || defined(STM32L4) || defined(STM32WB) || defined(STM32WL) + #if defined(STM32G0) || defined(STM32G4) || defined(STM32H5) || defined(STM32L4) || defined(STM32WB) || defined(STM32WL) mp_printf(print, "EXTI_IMR1 %08x\n", (unsigned int)EXTI->IMR1); mp_printf(print, "EXTI_IMR2 %08x\n", (unsigned int)EXTI->IMR2); mp_printf(print, "EXTI_EMR1 %08x\n", (unsigned int)EXTI->EMR1); @@ -563,7 +582,7 @@ STATIC mp_obj_t extint_regs(void) { mp_printf(print, "EXTI_FTSR2 %08x\n", (unsigned int)EXTI->FTSR2); mp_printf(print, "EXTI_SWIER1 %08x\n", (unsigned int)EXTI->SWIER1); mp_printf(print, "EXTI_SWIER2 %08x\n", (unsigned int)EXTI->SWIER2); - #if defined(STM32G0) + #if defined(STM32G0) || defined(STM32H5) mp_printf(print, "EXTI_RPR1 %08x\n", (unsigned int)EXTI->RPR1); mp_printf(print, "EXTI_FPR1 %08x\n", (unsigned int)EXTI->FPR1); mp_printf(print, "EXTI_RPR2 %08x\n", (unsigned int)EXTI->RPR2); |