I am using AGDI drivers for developing C51 Emulators. I have question about access breakpoint that check the Read and Write checkboxes and click Define.But it always show error message: Breakpoint definition error. See Command Window for detailed error information.The Command Window show:*** error 73: unsupported breakpoint type.
What parameters or callback functions should I set in AGDI driver? let uVision support Read and Write of Access breakpoint.
I want to implement function in AGDI.cpp as follow, but the process never into switch-case AG_WBREAK block whatever I set breakpoint dialog.
int SaCBreaks(DWORD set, DWORD nA) { // 1:=set, 0:=clear AG_BP* pB; int nR; abreaks = 0; // clear number of address Bp's cbreaks = 0; // clear number of conditional Bp's wbreaks = 0; // clear number of access Bp's for (pB = *pBhead; pB; pB = pB->next) { if (!pB->enabled) continue; switch (pB->type) { case AG_ABREAK: ++abreaks; break; // increase Nr. of AddressBreaks case AG_CBREAK: ++cbreaks; break; // increase Nr. of CondBreaks case AG_WBREAK: ++wbreaks; break; // increase Nr. of WatchBreaks } } if (s return (nR); }