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fixes for alpha gdi

This commit is contained in:
Chris Anderson 2024-08-23 23:57:03 -04:00 committed by Andrey
parent ebc89a7f82
commit 12bd6d3749
1 changed files with 20 additions and 10 deletions
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30
firmware/hw_layer/mc33816.cpp
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@ -36,11 +36,16 @@ static SPIConfig spiCfg = {
.ssport = nullptr, .ssport = nullptr,
.sspad = 0, .sspad = 0,
.cr1 = .cr1 =
SPI_CR1_16BIT_MODE | SPI_CR1_MSTR |
SPI_CR1_MSTR | SPI_CR1_SSM | // Software Slave Management, the SSI bit will be internal reference
//SPI_CR1_BR_1 // 5MHz SPI_CR1_SSI | // Internal Slave Select (active low) set High
SPI_CR1_CPHA | SPI_CR1_BR_0 | SPI_CR1_BR_1 | SPI_CR1_BR_2 | SPI_CR1_SPE, SPI_CR1_CPHA |
.cr2 = SPI_CR2_SSOE}; //SPI_CR1_BR_1 // 5MHz
SPI_CR1_BR_0 | SPI_CR1_BR_1 | SPI_CR1_BR_2 |
SPI_CR1_SPE,
.cr2 = SPI_CR2_SSOE |
SPI_CR2_16BIT_MODE
};
class Pt2001 : public Pt2001Base { class Pt2001 : public Pt2001Base {
public: public:
@ -53,10 +58,14 @@ protected:
// should be somewhere but not here spiStart(driver, &spiCfg); // should be somewhere but not here spiStart(driver, &spiCfg);
efiPrintf("mc select %s", hwOnChipPhysicalPinName(driver->config->ssport, driver->config->sspad)); efiPrintf("mc select %s", hwOnChipPhysicalPinName(driver->config->ssport, driver->config->sspad));
spiSelect(driver); spiSelect(driver);
//chris - "no implementation on stm32"
chipSelect.setValue(0);
} }
void deselect() override { void deselect() override {
spiUnselect(driver); spiUnselect(driver);
//chris - "no implementation on stm32"
chipSelect.setValue(1);
} }
uint16_t sendRecv(uint16_t tx) override { uint16_t sendRecv(uint16_t tx) override {
@ -231,10 +240,11 @@ void Pt2001::init() {
static bool isInitialized = false; static bool isInitialized = false;
void Pt2001::initIfNeeded() { void Pt2001::initIfNeeded() {
if (!isIgnVoltage()) { // chris
isInitialized = false; //if (!isIgnVoltage()) {
efiPrintf("unhappy mc33 due to battery voltage"); // isInitialized = false;
} else { // efiPrintf("unhappy mc33 due to battery voltage");
//} else {
if (!isInitialized) { if (!isInitialized) {
isInitialized = restart(); isInitialized = restart();
if (isInitialized) { if (isInitialized) {
@ -243,7 +253,7 @@ void Pt2001::initIfNeeded() {
efiPrintf("unhappy mc33 fault=%d", (int)fault); efiPrintf("unhappy mc33 fault=%d", (int)fault);
} }
} }
} //}
} }
void initMc33816() { void initMc33816() {