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Reset rx overflow flag (#144)

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Pasakorn Tiwatthanont
2023-06-01 08:54:16 +08:00
committed by GitHub
parent 7328966ef0
commit 02d18fb3b3
1 changed files with 1 additions and 0 deletions
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src/mcp2515_can.cpp
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@@ -1396,6 +1396,7 @@ byte mcp2515_can::checkReceive(void) {
*********************************************************************************************************/
byte mcp2515_can::checkError(uint8_t* err_ptr) {
byte eflg = mcp2515_readRegister(MCP_EFLG);
mcp2515_modifyRegister(MCP_EFLG, 0xFF, 0);
if (err_ptr) {
*err_ptr = eflg;
}