espressif/arduino-esp32
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Various USB fixes (#5422)

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* Fix compile archive arguments for the new toolchain

* Add menu to S2 for picking through which port to upload

Internal USB CDC requires to reset and wait for the new port (because persistence is not yet stable)

* USB CDC should also be started in main

* Fix URL and USB version for WebUSB

* Update vendor callback API

* Update CDC::write to use TX_DONE semaphore

* Update USB_Serial example
This commit is contained in:
Me No Dev
2021-07-20 11:59:13 +03:00
committed by GitHub
parent 4a0305a05e
commit 268595c743
8 changed files with 106 additions and 47 deletions
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3
cores/esp32/USBCDC.h
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@ -30,6 +30,7 @@ typedef enum {
ARDUINO_USB_CDC_LINE_STATE_EVENT,
ARDUINO_USB_CDC_LINE_CODING_EVENT,
ARDUINO_USB_CDC_RX_EVENT,
ARDUINO_USB_CDC_TX_EVENT,
ARDUINO_USB_CDC_MAX_EVENT,
} arduino_usb_cdc_event_t;
@ -110,7 +111,9 @@ public:
void _onLineState(bool _dtr, bool _rts);
void _onLineCoding(uint32_t _bit_rate, uint8_t _stop_bits, uint8_t _parity, uint8_t _data_bits);
void _onRX(void);
void _onTX(void);
void _onUnplugged(void);
xSemaphoreHandle tx_sem;
protected:
uint8_t itf;