andreika-git
/
rusefi
mirror of https://github.com/andreika-git/rusefi.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
firmware/hw_layer/mc33816.cpp
View File

@ -36,11 +36,16 @@ static SPIConfig spiCfg = {
.ssport = nullptr,
.sspad = 0,
.cr1 =
SPI_CR1_16BIT_MODE |
SPI_CR1_MSTR |
//SPI_CR1_BR_1 // 5MHz
SPI_CR1_CPHA | SPI_CR1_BR_0 | SPI_CR1_BR_1 | SPI_CR1_BR_2 | SPI_CR1_SPE,
.cr2 = SPI_CR2_SSOE};
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_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 {
public:
@ -53,10 +58,14 @@ protected:
// should be somewhere but not here spiStart(driver, &spiCfg);
efiPrintf("mc select %s", hwOnChipPhysicalPinName(driver->config->ssport, driver->config->sspad));
spiSelect(driver);
//chris - "no implementation on stm32"
chipSelect.setValue(0);
}
void deselect() override {
spiUnselect(driver);
//chris - "no implementation on stm32"
chipSelect.setValue(1);
}
uint16_t sendRecv(uint16_t tx) override {
@ -231,10 +240,11 @@ void Pt2001::init() {
static bool isInitialized = false;
void Pt2001::initIfNeeded() {
if (!isIgnVoltage()) {
isInitialized = false;
efiPrintf("unhappy mc33 due to battery voltage");
} else {
// chris
//if (!isIgnVoltage()) {
// isInitialized = false;
// efiPrintf("unhappy mc33 due to battery voltage");
//} else {
if (!isInitialized) {
isInitialized = restart();
if (isInitialized) {
@ -243,7 +253,7 @@ void Pt2001::initIfNeeded() {
efiPrintf("unhappy mc33 fault=%d", (int)fault);
}
}
}
//}
}
void initMc33816() {