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fix bug

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This commit is contained in:
xinyang
2019-05-23 02:18:37 +08:00
parent cb5631e3da
commit 76bc5988c0
1 changed files with 4 additions and 0 deletions
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4
others/src/serial/serial.cpp
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@@ -234,7 +234,9 @@ bool Serial::WriteData(const unsigned char* pData, unsigned int length){
if(wait_uart){ if(wait_uart){
InitPort(nSpeed, nEvent, nBits, nStop); InitPort(nSpeed, nEvent, nBits, nStop);
} }
return false;
} }
return true;
} }
bool Serial::ReadData(unsigned char* buffer, unsigned int length){ bool Serial::ReadData(unsigned char* buffer, unsigned int length){
@@ -246,7 +248,9 @@ bool Serial::ReadData(unsigned char* buffer, unsigned int length){
if(wait_uart){ if(wait_uart){
InitPort(nSpeed, nEvent, nBits, nStop); InitPort(nSpeed, nEvent, nBits, nStop);
} }
return false;
} }
return true;
} }
int Serial::set_opt(int fd, int nSpeed, char nEvent, int nBits, int nStop) { int Serial::set_opt(int fd, int nSpeed, char nEvent, int nBits, int nStop) {