max80_fw/esp32/max80/max80.ino

// #define DEBUG

#define BAUD_RATE 115200

#include "common.h"

#include <freertos/task_snapshot.h>
#include "fpga.h"
#include "wifi.h"
#include "config.h"

// On board v1, IO7 is N/C.
// On board v2, IO7 is USB_PWR_EN and has a 36k pulldown.
static int get_board_version()
{
    return 2;			// For now
}

static void dump_config()
{
    printf("--- Configuration:\n");
    write_config(stdout);
    printf("--- End configuration\n");
}

void setup() {
    printf("[START] MAX80 firmware compiled on " __DATE__ " " __TIME__ "\n");
    init_config();
    SetupWiFi();
    //fpga_services_start();
    printf("[RDY]\n");
    dump_config();
}

static inline char task_state(eTaskState state)
{
    switch (state) {
    case eInvalid:
	return 'X';
    case eReady:
    case eRunning:
	return 'R';
    case eBlocked:
	return 'D';
    case eSuspended:
	return 'S';
    case eDeleted:
	return 'Z';
    default:
	return '?';
    }
}

static void dump_tasks(void)
{
    TaskHandle_t task = NULL;

    while (1) {
	task = pxTaskGetNext(task);
	if (!task)
	    break;

	printf("%-16s %c %2u\n",
	       pcTaskGetName(task),
	       task_state(eTaskGetState(task)),
	       uxTaskPriorityGet(task));
    }
}

void loop() {
    printf("loop task: %s\n", pcTaskGetName(xTaskGetCurrentTaskHandle()));
    printf("idle task: %s\n", pcTaskGetName(xTaskGetIdleTaskHandle()));

    dump_tasks();

    putchar('\n');

    vTaskDelay(120 * configTICK_RATE_HZ);
}