RfidResearchGroup/proxmark3
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proxmark3/uart
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Philippe Teuwen b5e4a60a15 timeout reconfiguration: flag was never cleared and some more changes: 
* clear newtimeout_pending flag
* fix initial newtimeout_pending flag value on win32
* remove all _atomic as anyway a load+clear wouldn't be atomic and we're not in a critical situation: just one writer seldomly called on reconnect
* move new timeout poll to uart_recv for faster deployment
* remove redundant uart_reconfigure_timeouts(UART_FPC_CLIENT_RX_TIMEOUT_MS);
2019-05-16 12:35:40 +02:00
..
README.md
uart.h remove spMutex, use atomic test&set instead 2019-05-16 00:29:30 +02:00
uart_posix.c timeout reconfiguration: flag was never cleared and some more changes: 2019-05-16 12:35:40 +02:00
uart_win32.c timeout reconfiguration: flag was never cleared and some more changes: 2019-05-16 12:35:40 +02:00

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.