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Raise up clock rate with deglitch enabled

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Ben V. Brown
2022-11-20 18:43:36 +11:00
parent 461165e982
commit 1ac00c56ea
1 changed files with 5 additions and 1 deletions
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6
source/Core/BSP/Pinecilv2/Setup.cpp
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@@ -37,7 +37,11 @@ void hardware_init() {
setup_timer_scheduler(); setup_timer_scheduler();
setup_adc(); setup_adc();
setup_pwm(); setup_pwm();
I2C_ClockSet(I2C0_ID, 100000); // Sets clock to around 175kHz I2C_SetSclSync(I2C0_ID,1);
I2C_SetDeglitchCount(I2C0_ID,1); // Turn on de-glitch
//Note on I2C clock rate @ 100Khz the screen update == 20ms which is too long for USB-PD to work
//200kHz and above works
I2C_ClockSet(I2C0_ID, 300000); // Sets clock to around 25 kHz less than set here
TIMER_SetCompValue(TIMER_CH0, TIMER_COMP_ID_1, 0); TIMER_SetCompValue(TIMER_CH0, TIMER_COMP_ID_1, 0);
} }
void setup_pwm(void) { void setup_pwm(void) {