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trezor-firmware/core/embed/segger/SEGGER_MMD/JLINK_MONITOR.c

156 lines
6.1 KiB

/*********************************************************************
* SEGGER Microcontroller GmbH *
* The Embedded Experts *
**********************************************************************
* *
* (c) 1995 - 2018 SEGGER Microcontroller GmbH *
* *
* www.segger.com Support: support@segger.com *
* *
**********************************************************************
* *
* All rights reserved. *
* *
* SEGGER strongly recommends to not make any changes *
* to or modify the source code of this software in order to stay *
* compatible with the monitor mode protocol and J-Link. *
* *
* Redistribution and use in source and binary forms, with or *
* without modification, are permitted provided that the following *
* conditions are met: *
* *
* - Redistributions of source code must retain the above copyright *
* notice, this list of conditions and the following disclaimer. *
* *
* - Redistributions in binary form must reproduce the above *
* copyright notice, this list of conditions and the following *
* disclaimer in the documentation and/or other materials provided *
* with the distribution. *
* *
* - Neither the name of SEGGER Microcontroller GmbH *
* nor the names of its contributors may be used to endorse or *
* promote products derived from this software without specific *
* prior written permission. *
* *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND *
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, *
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF *
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE *
* DISCLAIMED. IN NO EVENT SHALL SEGGER Microcontroller BE LIABLE FOR *
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR *
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT *
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; *
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE *
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH *
* DAMAGE. *
* *
**********************************************************************
----------------------------------------------------------------------
File : JLINK_MONITOR.c
Purpose : Implementation of debug monitor for J-Link monitor mode debug on Cortex-M devices.
-------- END-OF-HEADER ---------------------------------------------
*/
#include "JLINK_MONITOR.h"
/*********************************************************************
*
* Configuration
*
**********************************************************************
*/
/*********************************************************************
*
* Defines
*
**********************************************************************
*/
/*********************************************************************
*
* Types
*
**********************************************************************
*/
/*********************************************************************
*
* Static data
*
**********************************************************************
*/
/*********************************************************************
*
* Local functions
*
**********************************************************************
*/
/*********************************************************************
*
* Global functions
*
**********************************************************************
*/
/*********************************************************************
*
* JLINK_MONITOR_OnExit()
*
* Function description
* Called from DebugMon_Handler(), once per debug exit.
* May perform some target specific operations to be done on debug mode exit.
*
* Notes
* (1) Must not keep the CPU busy for more than 100 ms
*/
void JLINK_MONITOR_OnExit(void) {
//
// Add custom code here
//
// BSP_ClrLED(0);
}
/*********************************************************************
*
* JLINK_MONITOR_OnEnter()
*
* Function description
* Called from DebugMon_Handler(), once per debug entry.
* May perform some target specific operations to be done on debug mode entry
*
* Notes
* (1) Must not keep the CPU busy for more than 100 ms
*/
void JLINK_MONITOR_OnEnter(void) {
//
// Add custom code here
//
// BSP_SetLED(0);
// BSP_ClrLED(1);
}
/*********************************************************************
*
* JLINK_MONITOR_OnPoll()
*
* Function description
* Called periodically from DebugMon_Handler(), to perform some actions that need to be performed periodically during debug mode.
*
* Notes
* (1) Must not keep the CPU busy for more than 100 ms
*/
void JLINK_MONITOR_OnPoll(void) {
//
// Add custom code here
//
// BSP_ToggleLED(0);
// _Delay(500000);
}
/****** End Of File *************************************************/