bool ProgAlgSram::ProgramSram(BinaryFile &file, Sram_Options_t options)
{
struct timeval tv[2];
bool verbose=io->getVerbose();
gettimeofday(tv, NULL);
// Switch to USER1 register, to access BSCAN..
jtag->shiftIR(&USER1,0);
if(options==FULL||options==WRITE_ONLY)
{
printf("\nProgramming SRAM\n");
if(!Sram_Write(file.getData(), file.getLength(), verbose))
return false;
}
if(options==FULL||options==VERIFY_ONLY)
{
printf("\nVerifying SRAM\n");
if(!Sram_Verify(file.getData(), file.getLength(), verbose))
return false;
}
if (verbose)
{
gettimeofday(tv+1, NULL);
printf("\nTotal SRAM execution time %.1f ms\n", (double)deltaT(tv, tv + 1)/1.0e3);
}
/* JPROGAM: Trigerr reconfiguration, not explained in ug332, but
DS099 Figure 28: Boundary-Scan Configuration Flow Diagram (p.49) */
if(options==FULL)
{
jtag->shiftIR(&JPROGRAM);
Sleep(1000);//just wait a bit to make sure everything is done..
}
jtag->shiftIR(&BYPASS);
return true;
}
