This class provides an API to communicate with a u-blox GNSS chip. The files here were originally part of the C027_Support library (https://developer.mbed.org/teams/ublox/code/C027_Support/ at revision 138:dafbbf31bf76) but have been separated out, primarily for use on the u-blox C030 board where the cellular interace portion of the C027_Support library will instead be provided through the new mbed Cellular API.
Dependents: example-ublox-at-cellular-interface-ext example-low-power-sleep example-C030-out-of-box-demo example-C030-out-of-box-demo ... more
Diff: gnss.cpp
- Revision:
- 12:a04f7eeece23
- Parent:
- 10:bfa9081e1d14
- Child:
- 13:10108cd3ad23
--- a/gnss.cpp Tue May 29 15:17:31 2018 +0500 +++ b/gnss.cpp Thu May 31 10:59:11 2018 +0500 @@ -295,54 +295,7 @@ conf = conf - 1; } } - if(conf == 0) - { - return 1; - } - - unsigned char enable_ubx_nav_pvt[]={0x01, 0x07, 0x01}; - conf = RETRY; - while(conf) - { - - length = sendUbx(0x06, 0x01, enable_ubx_nav_pvt, sizeof(enable_ubx_nav_pvt)); - if(length >= (int)(sizeof(enable_ubx_nav_pvt) + UBX_FRAME_SIZE)) - { - wait(5); - break; - } - else - { - conf = conf - 1; - } - } - if(conf == 0) - { - return 1; - } - - unsigned char ubx_cfg_cfg[] = { 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03}; - conf = RETRY; - while(conf) - { - length = sendUbx(0x06, 0x09, ubx_cfg_cfg, sizeof(ubx_cfg_cfg)); - if(length >= (int)(sizeof(ubx_cfg_cfg) + UBX_FRAME_SIZE)) - { - wait(5); - break; - } - else - { - conf = conf - 1; - } - } - if(conf == 0) - { - return 1; - } - - return 0; + return (conf == 0) ? 0 : 1; } eUBX_MESSAGE GnssParser::get_ubx_message(char *buff) {