| Line 220... |
Line 220... |
{
|
{
|
case JTAG_CHAIN_DEBUG_UNIT:
|
case JTAG_CHAIN_DEBUG_UNIT:
|
*data = mfspr (address);
|
*data = mfspr (address);
|
debug (2, "READ (%08x) = %08x\n", address, *data);
|
debug (2, "READ (%08x) = %08x\n", address, *data);
|
if (runtime.sim.fspr_log) {
|
if (runtime.sim.fspr_log) {
|
fprintf(runtime.sim.fspr_log, "Read from SPR : [%08lX] -> [%08lX]\n", address, value);
|
fprintf(runtime.sim.fspr_log, "Read from SPR : [%08lX] -> [%08lX]\n", address, *data);
|
}
|
}
|
break;
|
break;
|
case JTAG_CHAIN_TRACE:
|
case JTAG_CHAIN_TRACE:
|
*data = 0; /* Scan chain not yet implemented */
|
*data = 0; /* Scan chain not yet implemented */
|
err = 0;
|
err = 0;
|
| Line 253... |
Line 253... |
switch(current_scan_chain)
|
switch(current_scan_chain)
|
{
|
{
|
case JTAG_CHAIN_DEBUG_UNIT:
|
case JTAG_CHAIN_DEBUG_UNIT:
|
debug (2, "WRITE (%08x) = %08x\n", address, data);
|
debug (2, "WRITE (%08x) = %08x\n", address, data);
|
if (runtime.sim.fspr_log) {
|
if (runtime.sim.fspr_log) {
|
fprintf(runtime.sim.fspr_log, "Write to SPR : [%08lX] <- [%08lX]\n", address, value);
|
fprintf(runtime.sim.fspr_log, "Write to SPR : [%08lX] <- [%08lX]\n", address, data);
|
}
|
}
|
mtspr(address, data);
|
mtspr(address, data);
|
break;
|
break;
|
case JTAG_CHAIN_TRACE:
|
case JTAG_CHAIN_TRACE:
|
err = JTAG_PROXY_ACCESS_EXCEPTION;
|
err = JTAG_PROXY_ACCESS_EXCEPTION;
|
