From 873b0f40b5934194f83f360f7193f48762da177d Mon Sep 17 00:00:00 2001 From: yvestroxler Date: Mon, 22 Apr 2013 19:44:40 +0300 Subject: Update ubx.cpp GPS didn't work before this change was made --- apps/drivers/gps/ubx.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'apps') diff --git a/apps/drivers/gps/ubx.cpp b/apps/drivers/gps/ubx.cpp index 74cbc5aaf..0d4894b8d 100644 --- a/apps/drivers/gps/ubx.cpp +++ b/apps/drivers/gps/ubx.cpp @@ -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)); -- cgit v1.2.3