1
0
mirror of https://bitbucket.org/librepilot/librepilot.git synced 2024-12-10 18:24:11 +01:00
LibrePilot/flight/pios/posix/pios_debug.c
2014-08-16 16:57:50 +02:00

95 lines
2.2 KiB
C

/**
******************************************************************************
* @addtogroup PIOS PIOS Core hardware abstraction layer
* @{
* @defgroup PIOS_DEBUG Debugging Functions
* @brief Debugging functionality
* @{
*
* @file pios_debug.c
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
* @brief Debugging Functions
* @see The GNU Public License (GPL) Version 3
*
*****************************************************************************/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* Project Includes */
#include "pios.h"
// Global variables
const char *PIOS_DEBUG_AssertMsg = "ASSERT FAILED";
/* Private Function Prototypes */
/**
* Initialise Debug-features
*/
void PIOS_DEBUG_Init(void)
{}
/**
* Set debug-pin high
* \param pin 0 for S1 output
*/
void PIOS_DEBUG_PinHigh(uint8_t Pin)
{}
/**
* Set debug-pin low
* \param pin 0 for S1 output
*/
void PIOS_DEBUG_PinLow(uint8_t Pin)
{}
void PIOS_DEBUG_PinValue8Bit(uint8_t value)
{}
void PIOS_DEBUG_PinValue4BitL(uint8_t value)
{}
/**
* Report a serious error and halt
*/
void PIOS_DEBUG_Panic(const char *msg)
{
#ifdef PIOS_COM_AUX
PIOS_COM_SendFormattedStringNonBlocking(PIOS_COM_DEBUG, "\r%s\r", msg);
#endif
// tell the user whats going on on commandline too
fprintf(stderr, "CRITICAL ERROR: %s\n", msg);
// this helps debugging: causing a div by zero allows a backtrace
// and/or ends execution
int b = 0;
int a = (2 / b);
b = a;
// Stay put
while (1) {
;
}
}
/**
* @}
* @}
*/