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| author | Selene ToyKeeper | 2021-11-13 05:35:01 -0700 |
|---|---|---|
| committer | Selene ToyKeeper | 2021-11-13 05:35:01 -0700 |
| commit | 396fc623c7dce04fcd0a9afc9e777bb06b766a34 (patch) | |
| tree | dda15e5ec9b29449412c9cc03471ba5736bacef4 /hwdef-Sofirn_SP10-Pro.h | |
| parent | enabled manual memory and timer by default; (diff) | |
| download | anduril-396fc623c7dce04fcd0a9afc9e777bb06b766a34.tar.gz anduril-396fc623c7dce04fcd0a9afc9e777bb06b766a34.tar.bz2 anduril-396fc623c7dce04fcd0a9afc9e777bb06b766a34.zip | |
fixed SP10 ramp flickering properly, using double-buffered registers
instead of my janky forced phase-reset workaround
(gchart found the solution but couldn't reproduce the issue,
so I tried his method and confirmed it seems to be fixed)
Diffstat (limited to 'hwdef-Sofirn_SP10-Pro.h')
| -rw-r--r-- | hwdef-Sofirn_SP10-Pro.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/hwdef-Sofirn_SP10-Pro.h b/hwdef-Sofirn_SP10-Pro.h index 3cd405c..bb10f2f 100644 --- a/hwdef-Sofirn_SP10-Pro.h +++ b/hwdef-Sofirn_SP10-Pro.h @@ -37,18 +37,19 @@ PA1 : Boost Enable // Small channel #ifndef PWM1_PIN #define PWM1_PIN PB5 -#define PWM1_LVL TCA0.SINGLE.CMP2 // PB5 is Alternate MUX for TCA Compare 2 -#define PWM1_CNT TCA0.SINGLE.CNT // for resetting phase after each TOP adjustment +#define PWM1_LVL TCA0.SINGLE.CMP2BUF // PB5 is Alternate MUX for TCA Compare 2 #endif // Big channel #ifndef PWM2_PIN #define PWM2_PIN PB0 -#define PWM2_LVL TCA0.SINGLE.CMP0 // PB0 is TCA Compare 0 +#define PWM2_LVL TCA0.SINGLE.CMP0BUF // PB0 is TCA Compare 0 #endif // PWM parameters of both channels are tied together because they share a counter -#define PWM1_TOP TCA0.SINGLE.PER // holds the TOP value for for variable-resolution PWM +#define PWM1_TOP TCA0.SINGLE.PERBUF // holds the TOP value for for variable-resolution PWM +// not necessary when double-buffered "BUF" registers are used +//#define PWM1_CNT TCA0.SINGLE.CNT // for resetting phase after each TOP adjustment #define LED_ENABLE_PIN PIN1_bp #define LED_ENABLE_PORT PORTA_OUT |