Merged i2c-helper in Main

2025-01-12 00:16:00 +01:00
parent f4792de050
commit b5c7e5b4c1
396 changed files with 182143 additions and 14 deletions
--- a/common-libaries/mcp2521_hardware_interface/esp_implementation_bus_factory.cpp
+++ b/common-libaries/mcp2521_hardware_interface/esp_implementation_bus_factory.cpp
@@ -0,0 +1,67 @@
+#pragma once
+
+#ifdef ESP_PLATFORM
+#include "freertos/FreeRTOS.h"
+
+#include "mcp2521_hardware_esp_bus_factory.hpp"
+#include "mcp2521_hardware_esp_bus.hpp"
+#include "mcp2521_hardware_esp.hpp"
+
+void transactionTaskWrapperFn(void *pvParameters) {
+    MCP2521_HardwareHandleFactory_ESPBus *factory = (MCP2521_HardwareHandleFactory_ESPBus *)pvParameters;
+    factory->transactionTaskFn();
+
+}
+
+MCP2521_HardwareHandleFactory_ESPBus::MCP2521_HardwareHandleFactory_ESPBus(
+    spi_host_device_t spi_host,
+    gpio_num_t mosi, 
+    gpio_num_t miso, 
+    gpio_num_t sclk
+) {
+    this->spi_host = spi_host;
+    this->mosi = mosi;
+    this->miso = miso;
+    this->sclk = sclk;
+
+    
+    gpio_install_isr_service(0);
+
+    MCP2521_HardwareHandle_ESP::initSPIBus(spi_host, mosi, miso, sclk, &bus_config);
+    
+    spi_queue = xQueueCreate(12, sizeof(spi_message_t));
+    xTaskCreatePinnedToCore(
+        (TaskFunction_t)&transactionTaskWrapperFn,
+        "transactionTask",
+        2048,
+        this,
+        3,
+        &transactionTaskHandle,
+        0
+    );
+}
+
+void MCP2521_HardwareHandleFactory_ESPBus::transactionTaskFn() {
+    spi_message_t message;
+
+    while(true) {
+        xQueueReceive(spi_queue, &message, portMAX_DELAY);
+        spi_device_transmit(message.spi_device_handle, message.transaction);
+    }
+}
+
+MCP2521_HardwareHandle_ESPBus MCP2521_HardwareHandleFactory_ESPBus::create(
+    gpio_num_t int_pin,
+    gpio_num_t cs
+) {
+    return MCP2521_HardwareHandle_ESPBus(
+        spi_queue,
+        spi_host,
+        &bus_config,
+        cs,
+        int_pin
+    );
+}
+
+
+#endif