Kenji Arai
/
STM32F4xx_USBDevice_examples
1st working sample
0_USB_Serial/main.cpp@0:c6dea1f647f6, 2020-01-06 (annotated)
- Committer:
- kenjiArai
- Date:
- Mon Jan 06 10:56:13 2020 +0000
- Revision:
- 0:c6dea1f647f6
1st working example
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
kenjiArai | 0:c6dea1f647f6 | 1 | |
kenjiArai | 0:c6dea1f647f6 | 2 | //#define EXAMPLE_0_SERIAL |
kenjiArai | 0:c6dea1f647f6 | 3 | #ifdef EXAMPLE_0_SERIAL |
kenjiArai | 0:c6dea1f647f6 | 4 | |
kenjiArai | 0:c6dea1f647f6 | 5 | #include "mbed.h" |
kenjiArai | 0:c6dea1f647f6 | 6 | #include "USBSerial.h" |
kenjiArai | 0:c6dea1f647f6 | 7 | |
kenjiArai | 0:c6dea1f647f6 | 8 | Serial pc(USBTX, USBRX, 115200); |
kenjiArai | 0:c6dea1f647f6 | 9 | USBSerial usb_serial; |
kenjiArai | 0:c6dea1f647f6 | 10 | |
kenjiArai | 0:c6dea1f647f6 | 11 | int main(void){ |
kenjiArai | 0:c6dea1f647f6 | 12 | uint32_t num = 0; |
kenjiArai | 0:c6dea1f647f6 | 13 | while(true) { |
kenjiArai | 0:c6dea1f647f6 | 14 | usb_serial.printf("I am a USB virtual serial port: %d\r\n", num++); |
kenjiArai | 0:c6dea1f647f6 | 15 | pc.printf("I am a ST-Link virtual serial port: %d\r\n", num + 10000); |
kenjiArai | 0:c6dea1f647f6 | 16 | } |
kenjiArai | 0:c6dea1f647f6 | 17 | } |
kenjiArai | 0:c6dea1f647f6 | 18 | |
kenjiArai | 0:c6dea1f647f6 | 19 | #endif // EXAMPLE_0_SERIAL |