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deal with more read-only memories

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MCUdude
2023-08-03 20:00:31 +02:00
parent 1e4d78f17d
commit 7b90253aa1
1 changed files with 5 additions and 14 deletions
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19
src/jtag3.c
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@@ -2334,26 +2334,17 @@ static int jtag3_write_byte(const PROGRAMMER *pgm, const AVRPART *p, const AVRME
} else if (strcmp(mem->desc, "usersig") == 0 ||
strcmp(mem->desc, "userrow") == 0) {
cmd[3] = MTYPE_USERSIG;
} else if (strcmp(mem->desc, "prodsig") == 0) {
cmd[3] = MTYPE_PRODSIG;
} else if (str_starts(mem->desc, "lock")) {
cmd[3] = MTYPE_LOCK_BITS;
if (pgm->flag & PGM_FL_IS_DW)
unsupp = 1;
} else if (strcmp(mem->desc, "calibration") == 0) {
cmd[3] = MTYPE_OSCCAL_BYTE;
if (pgm->flag & PGM_FL_IS_DW)
unsupp = 1;
} else if (strcmp(mem->desc, "signature") == 0) {
cmd[3] = MTYPE_SIGN_JTAG;
if (pgm->flag & PGM_FL_IS_DW)
unsupp = 1;
}
// Read-only memories or unsupported by debugWire
if(str_eq(mem->desc, "osc16err") || str_eq(mem->desc, "osccal16") ||
str_eq(mem->desc, "osc20err") || str_eq(mem->desc, "osccal20") ||
str_eq(mem->desc, "prodsig") || str_eq(mem->desc, "sernum") ||
str_eq(mem->desc, "sib") || unsupp) {
if(str_eq(mem->desc, "calibration") || str_eq(mem->desc, "osc16err") ||
str_eq(mem->desc, "osccal16") || str_eq(mem->desc, "osc20err") ||
str_eq(mem->desc, "osccal20") || str_eq(mem->desc, "prodsig") ||
str_eq(mem->desc, "sernum") || str_eq(mem->desc, "sib") ||
str_eq(mem->desc, "signature") || str_eq(mem->desc, "temperature") || unsupp) {
unsigned char is;
if(jtag3_read_byte(pgm, p, mem, addr, &is) >= 0 && is == data)
return 0;