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/*********************************************************************
*
* OnProjectLoad
*
* Function description
* Project load routine. Required.
*
**********************************************************************
*/
void OnProjectLoad (void) {
Project.SetTraceSource ("Trace Pins");
Project.SetTracePortWidth (4);
Project.SetDevice ("R7FA8M1AH");
Project.SetHostIF ("USB", "");
Project.SetTargetIF ("SWD");
Project.SetTIFSpeed ("4 MHz"); // 50 MHz SWD gave intermittent "Failed to initialize DAP"
Project.AddSvdFile ("$(InstallDir)/Config/CPU/Cortex-M85F.svd");
Project.AddSvdFile ("../../../../../../../cmsis-svd-data/data/Renesas/R7FA6M5BH.svd");
File.Open ("../../../../../../examples/cmake-build-ra8m1_ek/device/cdc_msc/cdc_msc.elf");
}
/*********************************************************************
*
* BeforeTargetConnect
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
void BeforeTargetConnect (void) {
// Trace pin init is done by J-Link script file as J-Link script files are IDE independent
//Project.SetJLinkScript("../../../debug.jlinkscript");
Project.SetJLinkScript ("./ra8m1_trace.JLinkScript");
}
/*********************************************************************
*
* AfterTargetConnect
*
* Function description
* Cache the boot-ROM range for the trace decoder on --attach sessions
* too (the download hook that normally does this is skipped on attach).
*
**********************************************************************
*/
void AfterTargetConnect (void) {
Exec.Command("ReadIntoTraceCache 0x0 0x10000");
}
/*********************************************************************
*
* TargetDownload
*
* Function description
* Replaces the default program download routine. Optional.
*
**********************************************************************
*/
//void TargetDownload (void) {
//}
/*********************************************************************
*
* BeforeTargetDownload
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void BeforeTargetDownload (void) {
//}
/*********************************************************************
*
* AfterTargetDownload
*
* Function description
* Event handler routine. Optional.
* The default implementation initializes SP and PC to reset values.
*
**********************************************************************
*/
void AfterTargetDownload (void) {
_SetupTarget();
// RA8 executes chip-ROM code at runtime (seen at ~0x3B20); without this the
// trace decoder dies there ("not covered by trace cache" -> unknown packet)
Exec.Command("ReadIntoTraceCache 0x0 0x10000");
}
/*********************************************************************
*
* BeforeTargetDisconnect
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void BeforeTargetDisconnect (void) {
//}
/*********************************************************************
*
* AfterTargetDisconnect
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void AfterTargetDisconnect (void) {
//}
/*********************************************************************
*
* AfterTargetHalt
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void AfterTargetHalt (void) {
//}
/*********************************************************************
*
* BeforeTargetResume
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void BeforeTargetResume (void) {
//}
/*********************************************************************
*
* OnSnapshotLoad
*
* Function description
* Called upon loading a snapshot. Optional.
*
* Additional information
* This function is used to restore the target state in cases
* where values cannot simply be written to the target.
* Typical use: GPIO clock needs to be enabled, before
* GPIO is configured.
*
**********************************************************************
*/
//void OnSnapshotLoad (void) {
//}
/*********************************************************************
*
* OnSnapshotSave
*
* Function description
* Called upon saving a snapshot. Optional.
*
* Additional information
* This function is usually used to save values of the target
* state which can either not be trivially read,
* or need to be restored in a specific way or order.
* Typically use: Memory Mapped Registers,
* such as PLL and GPIO configuration.
*
**********************************************************************
*/
//void OnSnapshotSave (void) {
//}
/*********************************************************************
*
* OnError
*
* Function description
* Called when an error occurred. Optional.
*
**********************************************************************
*/
//void OnError (void) {
//}
/*********************************************************************
*
* AfterProjectLoad
*
* Function description
* After Project load routine. Optional.
*
**********************************************************************
*/
//void AfterProjectLoad (void) {
//}
/*********************************************************************
*
* _SetupTarget
*
* Function description
* Setup the target.
* Called by AfterTargetReset() and AfterTargetDownload().
*
* Auto-generated function. May be overridden by Ozone.
*
**********************************************************************
*/
void _SetupTarget(void) {
unsigned int SP;
unsigned int PC;
unsigned int VectorTableAddr;
VectorTableAddr = Elf.GetBaseAddr();
//
// Set up initial stack pointer
//
SP = Target.ReadU32(VectorTableAddr);
if (SP != 0xFFFFFFFF) {
Target.SetReg("SP", SP);
}
//
// Set up entry point PC
//
PC = Elf.GetEntryPointPC();
if (PC != 0xFFFFFFFF) {
Target.SetReg("PC", PC);
} else {
Util.Error("Project script error: failed to set up entry point PC", 1);
}
}
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