5bb8177aa1
* Add initial support for USB MSC * Add Firmware Upload/Download With MSC Current running firmware is available as file inside the MSC Disk. To update the firmware on the ESP, just copy a regular firmware bin into the drive * Support overwriting of the firmware file Overwriting a file is done totally differently on MacOS, Windows and Linux. This change supports it on all of them. * Allow CDC, FirmwareMSC and DFU to be enabled on boot * Add example ESP32-S2 USB-ONLY board * Various device code optimizations Added `end()` methods to MSC classes Made begin() methods safe to be called multiple times Optimized CDC class * Fix CDC Connect/Disconnect detection in Arduino IDE on Windows * Rework cdc_write * Update ESP32-S2 board configs
71 lines
1.5 KiB
C++
71 lines
1.5 KiB
C++
#include "freertos/FreeRTOS.h"
|
|
#include "freertos/task.h"
|
|
#include "esp_task_wdt.h"
|
|
#include "Arduino.h"
|
|
#if (ARDUINO_USB_CDC_ON_BOOT|ARDUINO_USB_MSC_ON_BOOT|ARDUINO_USB_DFU_ON_BOOT)
|
|
#include "USB.h"
|
|
#if ARDUINO_USB_MSC_ON_BOOT
|
|
#include "FirmwareMSC.h"
|
|
#endif
|
|
#endif
|
|
|
|
#ifndef ARDUINO_LOOP_STACK_SIZE
|
|
#ifndef CONFIG_ARDUINO_LOOP_STACK_SIZE
|
|
#define ARDUINO_LOOP_STACK_SIZE 8192
|
|
#else
|
|
#define ARDUINO_LOOP_STACK_SIZE CONFIG_ARDUINO_LOOP_STACK_SIZE
|
|
#endif
|
|
#endif
|
|
|
|
TaskHandle_t loopTaskHandle = NULL;
|
|
|
|
#if CONFIG_AUTOSTART_ARDUINO
|
|
#if CONFIG_FREERTOS_UNICORE
|
|
void yieldIfNecessary(void){
|
|
static uint64_t lastYield = 0;
|
|
uint64_t now = millis();
|
|
if((now - lastYield) > 2000) {
|
|
lastYield = now;
|
|
vTaskDelay(5); //delay 1 RTOS tick
|
|
}
|
|
}
|
|
#endif
|
|
|
|
bool loopTaskWDTEnabled;
|
|
|
|
void loopTask(void *pvParameters)
|
|
{
|
|
setup();
|
|
for(;;) {
|
|
#if CONFIG_FREERTOS_UNICORE
|
|
yieldIfNecessary();
|
|
#endif
|
|
if(loopTaskWDTEnabled){
|
|
esp_task_wdt_reset();
|
|
}
|
|
loop();
|
|
if (serialEventRun) serialEventRun();
|
|
}
|
|
}
|
|
|
|
extern "C" void app_main()
|
|
{
|
|
#if ARDUINO_USB_CDC_ON_BOOT
|
|
Serial.begin();
|
|
#endif
|
|
#if ARDUINO_USB_MSC_ON_BOOT
|
|
MSC_Update.begin();
|
|
#endif
|
|
#if ARDUINO_USB_DFU_ON_BOOT
|
|
USB.enableDFU();
|
|
#endif
|
|
#if ARDUINO_USB_ON_BOOT
|
|
USB.begin();
|
|
#endif
|
|
loopTaskWDTEnabled = false;
|
|
initArduino();
|
|
xTaskCreateUniversal(loopTask, "loopTask", ARDUINO_LOOP_STACK_SIZE, NULL, 1, &loopTaskHandle, ARDUINO_RUNNING_CORE);
|
|
}
|
|
|
|
#endif
|