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Exclude all but flash/eeprom/sig from ALL in debugwire i/fce or -c urclock

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This commit is contained in:
Stefan Rueger
2024-08-12 15:31:21 +01:00
parent 11f419f554
commit cd956e827e
1 changed files with 16 additions and 5 deletions
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21
src/avr.c
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@@ -1596,17 +1596,28 @@ Memtable avr_mem_order[100] = {
#include "dryrun.h"
#include "jtag3.h"
#include "jtagmkII.h"
#include "urclock.h"
#define is_type(pgm, what) ((pgm)->initpgm == what ## _initpgm)
// Whether a memory is an exception that shouldn't be there for this particular i/face
int avr_mem_exclude(const PROGRAMMER *pgm, const AVRPART *p, const AVRMEM *mem) {
int avr_mem_exclude(const PROGRAMMER *pgm, const AVRPART *p, const AVRMEM *m) {
return
is_type(pgm, dryrun)? 0: // Never exclude dryrun memories
(mem_is_sib(mem) && is_type(pgm, jtagmkII_updi)) || // jtag2updi cannot deal with sib
// jtag3 cannot read beyond addr 6 on classic prodsig, so exclude memories in prodsig/sigrow
(is_type(pgm, jtag3) && mem_is_in_sigrow(mem) && is_classic(p) && both_jtag(pgm, p)) ||
// debugWIRE only allows eeprom/flash/signature
(both_debugwire(pgm, p) && !(mem_is_in_flash(m) || mem_is_eeprom(m) || mem_is_signature(m))) ||
// urclock type only allows eeprom/flash/signature
(both_spm(pgm, p) && is_type(pgm, urclock) && !(mem_is_in_flash(m) || mem_is_eeprom(m) || mem_is_signature(m))) ||
// jtag2updi cannot deal with sib
(mem_is_sib(m) && is_type(pgm, jtagmkII_updi)) ||
// jtag3 JTAG i/fce cannot read beyond addr 6 on classic prodsig, so exclude this
(is_type(pgm, jtag3) && mem_is_in_sigrow(m) && is_classic(p) && both_jtag(pgm, p)) ||
// Classic part usersig memories cannot be read/written using ISP
(mem_is_usersig(mem) && is_classic(p) && both_isp(pgm, p));
(mem_is_usersig(m) && is_classic(p) && both_isp(pgm, p));
}
int avr_get_mem_type(const char *str) {