Prvni ulozeni z chegewara githubu

2023-02-25 16:13:53 +01:00
commit 01eb80dfe2
3279 changed files with 638407 additions and 0 deletions
--- a/libraries/USB/examples/USBSerial/.skip.esp32
+++ b/libraries/USB/examples/USBSerial/.skip.esp32
--- a/libraries/USB/examples/USBSerial/.skip.esp32c3
+++ b/libraries/USB/examples/USBSerial/.skip.esp32c3
--- a/libraries/USB/examples/USBSerial/USBSerial.ino
+++ b/libraries/USB/examples/USBSerial/USBSerial.ino
@@ -0,0 +1,89 @@
+#if ARDUINO_USB_MODE
+#warning This sketch should be used when USB is in OTG mode
+void setup(){}
+void loop(){}
+#else
+#include "USB.h"
+
+#if ARDUINO_USB_CDC_ON_BOOT
+#define HWSerial Serial0
+#define USBSerial Serial
+#else
+#define HWSerial Serial
+USBCDC USBSerial;
+#endif
+
+static void usbEventCallback(void* arg, esp_event_base_t event_base, int32_t event_id, void* event_data){
+  if(event_base == ARDUINO_USB_EVENTS){
+    arduino_usb_event_data_t * data = (arduino_usb_event_data_t*)event_data;
+    switch (event_id){
+      case ARDUINO_USB_STARTED_EVENT:
+        HWSerial.println("USB PLUGGED");
+        break;
+      case ARDUINO_USB_STOPPED_EVENT:
+        HWSerial.println("USB UNPLUGGED");
+        break;
+      case ARDUINO_USB_SUSPEND_EVENT:
+        HWSerial.printf("USB SUSPENDED: remote_wakeup_en: %u\n", data->suspend.remote_wakeup_en);
+        break;
+      case ARDUINO_USB_RESUME_EVENT:
+        HWSerial.println("USB RESUMED");
+        break;
+      
+      default:
+        break;
+    }
+  } else if(event_base == ARDUINO_USB_CDC_EVENTS){
+    arduino_usb_cdc_event_data_t * data = (arduino_usb_cdc_event_data_t*)event_data;
+    switch (event_id){
+      case ARDUINO_USB_CDC_CONNECTED_EVENT:
+        HWSerial.println("CDC CONNECTED");
+        break;
+      case ARDUINO_USB_CDC_DISCONNECTED_EVENT:
+        HWSerial.println("CDC DISCONNECTED");
+        break;
+      case ARDUINO_USB_CDC_LINE_STATE_EVENT:
+        HWSerial.printf("CDC LINE STATE: dtr: %u, rts: %u\n", data->line_state.dtr, data->line_state.rts);
+        break;
+      case ARDUINO_USB_CDC_LINE_CODING_EVENT:
+        HWSerial.printf("CDC LINE CODING: bit_rate: %u, data_bits: %u, stop_bits: %u, parity: %u\n", data->line_coding.bit_rate, data->line_coding.data_bits, data->line_coding.stop_bits, data->line_coding.parity);
+        break;
+      case ARDUINO_USB_CDC_RX_EVENT:
+        HWSerial.printf("CDC RX [%u]:", data->rx.len);
+        {
+            uint8_t buf[data->rx.len];
+            size_t len = USBSerial.read(buf, data->rx.len);
+            HWSerial.write(buf, len);
+        }
+        HWSerial.println();
+        break;
+       case ARDUINO_USB_CDC_RX_OVERFLOW_EVENT:
+        HWSerial.printf("CDC RX Overflow of %d bytes", data->rx_overflow.dropped_bytes);
+        break;
+     
+      default:
+        break;
+    }
+  }
+}
+
+void setup() {
+  HWSerial.begin(115200);
+  HWSerial.setDebugOutput(true);
+  
+  USB.onEvent(usbEventCallback);
+  USBSerial.onEvent(usbEventCallback);
+  
+  USBSerial.begin();
+  USB.begin();
+}
+
+void loop() {
+  while(HWSerial.available()){
+    size_t l = HWSerial.available();
+    uint8_t b[l];
+    l = HWSerial.read(b, l);
+    USBSerial.write(b, l);
+  }
+}
+#endif /* ARDUINO_USB_MODE */