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Huawei CAN: use SpiManager to claim SPI bus (#1311)

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Bernhard Kirchen 2024-10-06 20:50:33 +02:00 committed by GitHub
parent 1812e6eb6a
commit d9b9e8a7fc
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1 changed files with 7 additions and 2 deletions
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9
src/Huawei_can.cpp
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@ -9,7 +9,7 @@
#include "PowerLimiter.h"
#include "Configuration.h"
#include "Battery.h"
#include <SPI.h>
#include "SpiManager.h"
#include <mcp_can.h>
#include <freertos/FreeRTOS.h>
@ -35,7 +35,12 @@ void HuaweiCanCommunicationTask(void* parameter) {
bool HuaweiCanCommClass::init(uint8_t huawei_miso, uint8_t huawei_mosi, uint8_t huawei_clk,
uint8_t huawei_irq, uint8_t huawei_cs, uint32_t frequency) {
SPI = new SPIClass(HSPI);
auto spi_bus = SpiManagerInst.claim_bus_arduino();
if (!spi_bus) { return false; }
SPI = new SPIClass(*spi_bus);
SPI->begin(huawei_clk, huawei_miso, huawei_mosi, huawei_cs);
pinMode(huawei_cs, OUTPUT);
digitalWrite(huawei_cs, HIGH);