TuxMonkey/tronone-h7-scaffold
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CAN CAN NEED

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tuxmonkey
2026-02-24 16:43:57 +08:00
parent c0c7658b39
commit 522d6a4545
2 changed files with 16 additions and 4 deletions
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3
User_Code/bsp/fdcan/bsp_fdcan.c
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@@ -4,6 +4,7 @@
#include "stdlib.h"
#include "bsp_dwt.h"
#include "bsp_log.h"
//说是fdcan实际上就是配置成了经典的CAN
/* can instance ptrs storage, used for recv callback */
// 在CAN产生接收中断会遍历数组,选出hcan和rxid与发生中断的实例相同的那个,调用其回调函数
@@ -251,7 +252,7 @@ void CANSetDLC(FDCANInstance *_instance, uint8_t length)
LOGERROR("[bsp_can] CAN DLC error! check your code or wild pointer");
}
_instance->txconf.DataLength = length;
_instance->txconf.DataLength = DLC_LookUp_Table[length];
}
/* -----------------------belows are callback definitions--------------------------*/