save some implementation

main/main.c

@@ -15,6 +15,7 @@
 #include "esp_mac.h"
 #include <string.h>
 
+#include "components/radio.h"
 #include "components/sensors.h"
 #include "components/util.h"
 #include "hw/bme680b.h"
@@ -23,31 +24,70 @@
 #include "hw/ina260.h"
 #include "hw/mcp23018.h"
 #include "hw/mpu9250.h"
+#include "hw/buscfg.h"
+
+#include "hw/gps.h"
 
 #define TAG "cantest"
 
-
 #define CONFIG_FREERTOS_HZ 100
 
-
 void app_main(void)
 {
 
     /* instantiate i2c master bus 0 */
     ESP_ERROR_CHECK(i2c_new_master_bus(&i2c0_bus_cfg, &i2c0_bus_hdl));
 
+    spi_bus_config_t MCPBusCfg = {
+        .mosi_io_num = -1,
+        .miso_io_num = MCP3550_MISO_GPIO,
+        .sclk_io_num = MCP3550_SCK_GPIO,
+        .quadwp_io_num = -1,
+        .quadhd_io_num = -1,
+        .max_transfer_sz = 4,
+    };
+    ESP_ERROR_CHECK(spi_bus_initialize(SPI2_HOST, &MCPBusCfg, SPI_DMA_DISABLED));
+
+    spi_bus_config_t HighSpeedBusCfg = {
+        // CONNECTED to LoRa and SD card
+        .mosi_io_num = HSPI_MOSI_GPIO,
+        .miso_io_num = HSPI_MISO_GPIO,
+        .sclk_io_num = HSPI_SCK_GPIO,
+        .quadwp_io_num = -1,
+        .quadhd_io_num = -1,
+        .max_transfer_sz = 64, // probably change
+    };
+    ESP_ERROR_CHECK(spi_bus_initialize(SPI3_HOST, &HighSpeedBusCfg, SPI_DMA_CH_AUTO));
+
     /* scan i2c devices on i2c master bus 0 and print results */
     ESP_ERROR_CHECK(i2c_master_bus_detect_devices(i2c0_bus_hdl));
 
+    mcp23018_init();
+
     /* create task pinned to the app core */
-    xTaskCreatePinnedToCore(
+    xTaskCreate(
         i2c_sensors_task,
         "I2CTaskBME",
         8192,
         NULL,
         (tskIDLE_PRIORITY + 2),
+        NULL);
+
+    xTaskCreate(
+        lora_comms_task,
+        "LoraCommsTask",
+        8192,
         NULL,
-        APP_CPU_NUM);
+        (tskIDLE_PRIORITY + 2),
+        NULL);
+
+    xTaskCreate(
+        gps_task,
+        "gps_task",
+        8192,
+        NULL,
+        (tskIDLE_PRIORITY + 2),
+        NULL);
 
     while (1)
     {