RfidResearchGroup/proxmark3
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proxmark3/uart
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Philippe Teuwen 7bd95dd5c3 FPC experiments: got so far TX_only, usart=115200 + usb=460800, see full commit msg 
* Add \r\n to sent strings
* remove usart_init() from UsbPacketReceive cmd, it's already init in main.
* Add PLATFORM PM3RDV4FPC to ease dev
* TX: US_TCR is len of data to send, not len of buffer
* Use only one PDC bank as we're using it in sync
* Busy loop to wait for end of TX as we'using it in sync
* Change usart speed to 115200
* Don't downgrade USB speed, keep 460800
* Attempt to detect received data, fail so far
2019-04-02 01:06:03 +02:00
..
README.md part of monstermerge... 2017-07-27 20:48:49 +02:00
uart.h make style 2019-03-10 00:00:59 +01:00
uart_posix.c FPC experiments: got so far TX_only, usart=115200 + usb=460800, see full commit msg 2019-04-02 01:06:03 +02:00
uart_win32.c Add missing EOF LF 2019-03-12 00:12:26 +01:00

README.md

uart

This contains functionality for talking to UART/Serial devices on different platforms. The official client will build either uart_posix.c and uart_win32.c. Build targets for these files are contained in client/Makefile.

If you want to implement support for other platforms, you need to implement the methods provided in uart.h.

Implementing a new driver

Each driver is called with a string, typically containing a path or other reference to a serial port on the host. The methods outlined in uart.h need to be implemented.

The hardware uses common/usb_cdc.c to implement a USB CDC endpoint exposed by the Atmel MCU.