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Warn if HAS_BITCLOCK_ADJ misses on setting bitclock

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stefanrueger
2025-05-10 01:16:40 +02:00
parent 2db437fa4b
commit f786cf07a4
1 changed files with 5 additions and 0 deletions
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5
src/pickit5.c
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@@ -849,6 +849,8 @@ static int pickit5_updi_init(const PROGRAMMER *pgm, const AVRPART *p, double v_t
return -1;
}
if(!(pgm->extra_features & HAS_BITCLOCK_ADJ))
pmsg_warning("setting bitclock despite HAS_BITCLOCK_ADJ missing in pgm->extra_features\n");
unsigned int baud = my.actual_pgm_clk;
if(baud < 300) { // Better be safe than sorry
pmsg_warning("UPDI needs a higher clock for operation, increasing UPDI to 300 Hz\n");
@@ -1012,6 +1014,9 @@ static int pickit5_initialize(const PROGRAMMER *pgm, const AVRPART *p) {
}
} else {
if(!(pgm->extra_features & HAS_BITCLOCK_ADJ))
pmsg_warning("setting bitclock despite HAS_BITCLOCK_ADJ missing in pgm->extra_features\n");
// JTAG __requires__ setting the speed before program enable
pickit5_set_sck_period(pgm, 1.0 / my.actual_pgm_clk);