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hosted: Better decoding for ap_decode_access().

This commit is contained in:
Uwe Bonnes 2020-08-15 19:44:15 +02:00 committed by UweBonnes
parent badff20099
commit c97c4a0960
1 changed files with 45 additions and 27 deletions
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72
src/platforms/hosted/platform.c
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@ -487,33 +487,51 @@ static void ap_decode_access(uint16_t addr, uint8_t RnW)
fprintf(stderr, "Read ");
else
fprintf(stderr, "Write ");
switch(addr) {
case 0x00:
if (RnW)
fprintf(stderr, "DP_DPIDR :");
else
fprintf(stderr, "DP_ABORT :");
break;
case 0x004: fprintf(stderr, "CTRL/STAT:");
break;
case 0x008:
if (RnW)
fprintf(stderr, "RESEND :");
else
fprintf(stderr, "DP_SELECT:");
break;
case 0x00c: fprintf(stderr, "DP_RDBUFF:");
break;
case 0x100: fprintf(stderr, "AP_CSW :");
break;
case 0x104: fprintf(stderr, "AP_TAR :");
break;
case 0x10c: fprintf(stderr, "AP_DRW :");
break;
case 0x1f8: fprintf(stderr, "AP_BASE :");
break;
case 0x1fc: fprintf(stderr, "AP_IDR :");
break;
if (addr < 0x100) {
switch(addr) {
case 0x00:
if (RnW)
fprintf(stderr, "DP_DPIDR :");
else
fprintf(stderr, "DP_ABORT :");
break;
case 0x04: fprintf(stderr, "CTRL/STAT:");
break;
case 0x08:
if (RnW)
fprintf(stderr, "RESEND :");
else
fprintf(stderr, "DP_SELECT:");
break;
case 0x0c: fprintf(stderr, "DP_RDBUFF:");
break;
default: fprintf(stderr, "Unknown %02x :", addr);
}
} else {
fprintf(stderr, "AP 0x%02x ", addr >> 8);
switch (addr & 0xff) {
case 0x00: fprintf(stderr, "CSW :");
break;
case 0x04: fprintf(stderr, "TAR :");
break;
case 0x0c: fprintf(stderr, "DRW :");
break;
case 0x10: fprintf(stderr, "DB0 :");
break;
case 0x14: fprintf(stderr, "DB1 :");
break;
case 0x18: fprintf(stderr, "DB2 :");
break;
case 0x1c: fprintf(stderr, "DB3 :");
break;
case 0xf8: fprintf(stderr, "BASE :");
break;
case 0xf4: fprintf(stderr, "CFG :");
break;
case 0xfc: fprintf(stderr, "IDR :");
break;
default: fprintf(stderr, "RSVD%02x:", addr & 0xff);
}
}
}