61 Commits

Author	SHA1	Message	Date
Andrew Tridgell	82f1f462ae	HAL_ChibiOS: ensure we don't init a uart driver twice	2018-02-07 20:33:45 +11:00
Andrew Tridgell	dce4c90467	HAL_ChibiOS: moved UART thread to UART driver ... use an event model for triggering sends from tx complete DMA handler for unbuffered uarts	2018-02-07 20:33:45 +11:00
Andrew Tridgell	979a2a4796	HAL_ChibiOS: removed debug code	2018-02-07 20:33:45 +11:00
Mark Whitehorn	b94b1dcd97	AP_HAL_ChibiOS: add missing declaration	2018-02-07 20:33:45 +11:00
Siddharth Purohit	02696882e9	HAL_ChibiOS: if unbuffered write, do continue to invoke DMA writes ... adds higher latency to device sharing DMA	2018-02-07 20:33:45 +11:00
Andrew Tridgell	ad26ca4a27	HAL_ChibiOS: implement parity and stop bits controls	2018-02-07 20:33:45 +11:00
Andrew Tridgell	3f2cc2c9d6	HAL_ChibiOS: implement low latency UART writes ... this implements the set_unbuffered_writes() API by performing writes directly in the write() call and not from a timer	2018-02-07 20:33:45 +11:00
Andrew Tridgell	865e4f3104	HAL_ChibiOS: implement _timer_tick in UARTDriver	2018-02-07 20:33:45 +11:00
Andrew Tridgell	f14a847b97	HAL_ChibiOS: rename classes to remove 'Chibi' ... it is redundent as all classes are in ChibiOS namespace, and makes the code harder to read	2018-01-15 11:46:02 +11:00
Andrew Tridgell	41be81af34	HAL_Chibios: added hardware flow control for UARTs ... implement RTS in software and CTS in hardware	2018-01-15 11:46:02 +11:00
Andrew Tridgell	8b6bab7b17	HAL_Chibios: added ChibiOS HAL ... this is based on initial work by Sid, reset here for easier merging	2018-01-15 11:46:02 +11:00