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Set target voltage even thoug not target is detected

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MCUdude
2022-02-14 10:28:54 +01:00
parent 7b79b72794
commit 932f68f24c
1 changed files with 5 additions and 3 deletions
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8
src/jtag3.c
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@@ -2325,9 +2325,8 @@ static int jtag3_set_vtarget(PROGRAMMER * pgm, double v)
utarg = (unsigned)(v * 1000); utarg = (unsigned)(v * 1000);
if (jtag3_getparm(pgm, SCOPE_GENERAL, 1, PARM3_VTARGET, buf, 2) < 0) { if (jtag3_getparm(pgm, SCOPE_GENERAL, 1, PARM3_VTARGET, buf, 2) < 0) {
avrdude_message(MSG_INFO, "%s: jtag3_set_vtarget(): cannot obtain V[aref]\n", avrdude_message(MSG_INFO, "%s: jtag3_set_vtarget(): cannot obtain V[target]\n",
progname); progname);
return -1;
} }
uaref = b2_to_u16(buf); uaref = b2_to_u16(buf);
@@ -2336,8 +2335,11 @@ static int jtag3_set_vtarget(PROGRAMMER * pgm, double v)
avrdude_message(MSG_INFO, "%s: jtag3_set_vtarget(): changing V[target] from %.1f to %.1f\n", avrdude_message(MSG_INFO, "%s: jtag3_set_vtarget(): changing V[target] from %.1f to %.1f\n",
progname, uaref / 1000.0, v); progname, uaref / 1000.0, v);
if (jtag3_setparm(pgm, SCOPE_GENERAL, 1, PARM3_VADJUST, buf, sizeof(buf)) < 0) if (jtag3_setparm(pgm, SCOPE_GENERAL, 1, PARM3_VADJUST, buf, sizeof(buf)) < 0) {
avrdude_message(MSG_INFO, "%s: jtag3_set_vtarget(): cannot confirm new V[target] value\n",
progname);
return -1; return -1;
}
return 0; return 0;
} }