AWR1642BOOST: AWR1642 MCAN无法检测到 Bus Off已结束

你好，

在bus off时候是可以收到相关中断的。请问你是否有使用mmwave sdk3.5？是否有使能相关中断?

C:\ti\mmwave_sdk_03_05_00_04\packages\ti\drivers\canfd\src\canfd.c

static void CANFD_MCANInt0Isr (uintptr_t arg)
{
CANFD_MessageObject* ptrCanMsgObj;
CANFD_DriverMCB* ptrCanFdMCB;
uint32_t baseAddr;
uint32_t intrStatus;
uint32_t index, status, buffIndex;
MCAN_RxNewDataStatus newDataStatus;

/* Get the pointer to the CAN Driver Block */
ptrCanFdMCB = (CANFD_DriverMCB*)arg;

/* Increment the number of interrupts received */
ptrCanFdMCB->interrupts++;
baseAddr = ptrCanFdMCB->hwCfg.regBaseAddress;

intrStatus = MCAN_getIntrStatus(baseAddr);
MCAN_clearIntrStatus(baseAddr, intrStatus);

/* Process Bus-Off condition */
if ((intrStatus & MCAN_INTR_SRC_BUS_OFF_STATUS) == MCAN_INTR_SRC_BUS_OFF_STATUS)
{
/* Increment the number of interrupts received */
ptrCanFdMCB->busOffInterrupts++;