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revive MC33816 driver, also support bus sharing #6781 

only:alphax-4k-gdi
This commit is contained in:
Andrey 2024-08-24 09:46:25 -04:00
parent 12bd6d3749
commit 74dbb3b83f
1 changed files with 7 additions and 7 deletions
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14
firmware/hw_layer/mc33816.cpp
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@ -39,9 +39,9 @@ static SPIConfig spiCfg = {
SPI_CR1_MSTR |
SPI_CR1_SSM | // Software Slave Management, the SSI bit will be internal reference
SPI_CR1_SSI | // Internal Slave Select (active low) set High
SPI_CR1_CPHA |
SPI_CR1_CPHA |
//SPI_CR1_BR_1 // 5MHz
SPI_CR1_BR_0 | SPI_CR1_BR_1 | SPI_CR1_BR_2 |
SPI_CR1_BR_0 | SPI_CR1_BR_1 | SPI_CR1_BR_2 |
SPI_CR1_SPE,
.cr2 = SPI_CR2_SSOE |
SPI_CR2_16BIT_MODE
@ -165,6 +165,11 @@ protected:
efiPrintf("PT2001 error: %s", why);
}
bool errorOnUnexpectedFlag() override {
efiPrintf("****** unexpected mc33 flag state ******");
return false;
}
void sleepMs(size_t ms) override {
chThdSleepMilliseconds(ms);
}
@ -179,11 +184,6 @@ private:
static Pt2001 pt;
bool Pt2001::errorOnUnexpectedFlag() {
efiPrintf("****** unexpected mc33 flag state ******");
return false;
}
void Pt2001::init() {
//
// see setTest33816EngineConfiguration for default configuration