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stm32/can: Add CAN.info() method to retrieve error and tx/rx buf info.

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This commit is contained in:
Damien George
2018-03-16 18:28:35 +11:00
parent d7e67fb1b4
commit a25e6c6b65
4 changed files with 97 additions and 0 deletions
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12
ports/stm32/stm32_it.c
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@@ -749,6 +749,12 @@ void CAN1_RX1_IRQHandler(void) {
IRQ_EXIT(CAN1_RX1_IRQn);
}
void CAN1_SCE_IRQHandler(void) {
IRQ_ENTER(CAN1_SCE_IRQn);
can_sce_irq_handler(PYB_CAN_1);
IRQ_EXIT(CAN1_SCE_IRQn);
}
void CAN2_RX0_IRQHandler(void) {
IRQ_ENTER(CAN2_RX0_IRQn);
can_rx_irq_handler(PYB_CAN_2, CAN_FIFO0);
@@ -760,6 +766,12 @@ void CAN2_RX1_IRQHandler(void) {
can_rx_irq_handler(PYB_CAN_2, CAN_FIFO1);
IRQ_EXIT(CAN2_RX1_IRQn);
}
void CAN2_SCE_IRQHandler(void) {
IRQ_ENTER(CAN2_SCE_IRQn);
can_sce_irq_handler(PYB_CAN_2);
IRQ_EXIT(CAN2_SCE_IRQn);
}
#endif // MICROPY_HW_ENABLE_CAN
#if defined(MICROPY_HW_I2C1_SCL)