mirror of https://github.com/ArduPilot/ardupilot
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/*
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <AP_HAL/AP_HAL.h>
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/*
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formatted print of NMEA message to an allocated string, with
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checksum appended
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*/
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char *nmea_vaprintf(const char *fmt, va_list ap);
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/*
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formatted print of NMEA message to a uart, with checksum appended
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*/
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bool nmea_printf(AP_HAL::UARTDriver *uart, const char *fmt, ...) FMT_PRINTF(2,3);
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/*
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formatted print of NMEA message to a buffer, with checksum appended.
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Returns the length of the string filled into buf. If the NMEA string does not fit in the buffer, returns 0
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*/
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uint16_t nmea_printf_buffer(char* buf, const uint16_t buf_max_len, const char *fmt, ...);
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