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uart_posix rx timeouts

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Philippe Teuwen
2019-04-22 01:33:39 +02:00
parent eebea8c088
commit 4d0875442f
1 changed files with 8 additions and 5 deletions
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13
uart/uart_posix.c
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@@ -70,12 +70,15 @@ typedef struct {
term_info tiNew; // Terminal info during the transaction term_info tiNew; // Terminal info during the transaction
} serial_port_unix; } serial_port_unix;
// To be checked, receiving from USART might need more than 30ms // Receiving from USART need more than 30ms as we used on USB
// if we get errors about partial packet reception // else we get errors about partial packet reception
// but e.g. extending to 300ms makes USB flasher failing // Now we're using 100ms
// FTDI 9600 hw status -> we need 20ms
// FTDI 115200 hw status -> we need 50ms
// FTDI 460800 hw status -> we need 30ms
struct timeval timeout = { struct timeval timeout = {
.tv_sec = 0, // 0 second .tv_sec = 0, // 0 second
.tv_usec = 60000 // 60 000 micro seconds .tv_usec = 100000 // 100 000 micro seconds
}; };
serial_port uart_open(const char *pcPortName, uint32_t speed) { serial_port uart_open(const char *pcPortName, uint32_t speed) {