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px4-firmware
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Update ubx.cpp 

GPS didn't work before this change was made
This commit is contained in:
yvestroxler 2013-04-22 19:44:40 +03:00
parent fe3a568384
commit 873b0f40b5
1 changed files with 4 additions and 2 deletions
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6
apps/drivers/gps/ubx.cpp
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@ -113,13 +113,15 @@ UBX::configure(unsigned &baudrate)
cfg_prt_packet.outProtoMask = UBX_CFG_PRT_PAYLOAD_OUTPROTOMASK;
send_config_packet(_fd, (uint8_t*)&cfg_prt_packet, sizeof(cfg_prt_packet));
/* no ACK is expected here, but read the buffer anyway in case we actually get an ACK */
receive(UBX_CONFIG_TIMEOUT);
if (UBX_CFG_PRT_PAYLOAD_BAUDRATE != baudrate) {
set_baudrate(_fd, UBX_CFG_PRT_PAYLOAD_BAUDRATE);
baudrate = UBX_CFG_PRT_PAYLOAD_BAUDRATE;
}
/* no ack is ecpected here, keep going configuring */
/* send a CFT-RATE message to define update rate */
type_gps_bin_cfg_rate_packet_t cfg_rate_packet;
memset(&cfg_rate_packet, 0, sizeof(cfg_rate_packet));