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Increased ashtech POS frequency and increased baudrate

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Denis Yeldandi
2014-10-02 14:34:20 +04:00
parent 83632ec0ce
commit a960fcbdef
1 changed files with 5 additions and 3 deletions
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src/drivers/gps/ashtech.cpp
+5 -3
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@@ -597,20 +597,22 @@ void ASHTECH::decode_init(void){
char comm[] = "$PASHS,NME,ZDA,B,ON,3\r\n"\
"$PASHS,NME,GGA,B,OFF\r\n"\
"$PASHS,NME,GST,B,ON,3\r\n"\
"$PASHS,NME,POS,B,ON,0.1\r\n"\
"$PASHS,NME,POS,B,ON,0.05\r\n"\
"$PASHS,NME,GSV,B,ON,3\r\n"\
"$PASHS,SPD,A,8\r\n"\
"$PASHS,SPD,B,7\r\n"; // default baud is 7
"$PASHS,SPD,B,9\r\n"; // default baud is 7
int ASHTECH::configure(unsigned &baudrate){
/* try different baudrates */
const unsigned baudrates_to_try[] = {9600, 38400, 19200, 57600, 115200};
for (int baud_i = 0; baud_i < sizeof(baudrates_to_try)/sizeof(baudrates_to_try[0]); baud_i++) {
baudrate = baudrates_to_try[baud_i];
set_baudrate(_fd, baudrate);
write(_fd, (uint8_t*)comm, sizeof(comm));
}
set_baudrate(_fd, 38400);
set_baudrate(_fd, 115200);
return 0;
}