Commit Graph

34 Commits

Author SHA1 Message Date
Mirko Denecke b84dcd483d AP_HAL_ChibiOS: remove unnecessary tabs and whitespaces 2019-10-21 08:01:56 +11:00
Andrew Tridgell bf2cf7834d HAL_ChibiOS: fixed a bug in parity/stop-bit setting on STM32F7 and H7
and add get_options() method
2019-09-06 08:51:45 +10:00
Andrew Tridgell 16bdaaa1af HAL_ChibiOS: added support for STM31F10x for AP_Periph 2019-08-27 10:29:56 +10:00
Andrew Tridgell 0075b96f3a HAL_ChibiOS: added uartH 2019-07-12 17:01:21 +10:00
Andrew Tridgell 8c43db1a00 HAL_ChibiOS: implement half-duplex delay and read locking 2018-12-29 15:58:22 +11:00
Andrew Tridgell 85243ad522 HAL_ChibiOS: enable support for half-duplex uart config 2018-11-14 19:05:09 +11:00
Andrew Tridgell acf03980ca HAL_ChibiOS: added UART inversion options
support GPIO pins or STM32F7
2018-11-14 19:05:09 +11:00
Peter Barker 17f643719a AP_HAL_ChibiOS: add override keyword in many places 2018-11-08 11:30:12 +11:00
Peter Barker d2cf065fdf AP_HAL_ChibiOS: return uart link bandwidth 2018-10-30 19:31:37 +11:00
Andrew Tridgell 83f38d536e HAL_ChibiOS: fixed flow control auto-detect without DMA
this fixes automatic flow control detection when we are not using DMA
for TX
2018-07-13 07:34:30 +10:00
Andrew Tridgell 0a5d287326 HAL_ChibiOS: support uartG 2018-06-29 08:17:38 +10:00
Andrew Tridgell 5bf078cc86 HAL_ChibiOS: fixed build with -Werror-sign-compare 2018-06-27 11:37:45 +10:00
Michael du Breuil 037e53ba8a AP_HAL_ChibiOS: Reduce flash space of UARTDriver
Saves 32 bytes
2018-06-26 02:18:18 +01:00
Andrew Tridgell 8431a677d9 HAL_ChibiOS: added a timeout to DMA UART TX
this prevents a shared DMA channel being held for a long time if a CTS
pin is held either by not being connected or by a radio
2018-06-19 09:08:45 +10:00
Andrew Tridgell 0fade4eb9e HAL_ChibiOS: make sure the UART bounce buffers are DMA safe 2018-06-06 07:15:41 +10:00
Andrew Tridgell 89898bae1d HAL_ChibiOS: take account of available bytes in receive_time_constraint_us 2018-05-21 14:53:18 +10:00
Andrew Tridgell 7005383f82 HAL_ChibiOS: implement uart receive timestamp API 2018-05-16 18:49:22 +10:00
Andrew Tridgell e4ce2f532b HAL_ChibiOS: make smaller builds possible
this allows for much smaller builds when you disable a lot of
options. This is part of an effort to create a bootloader of less than
16k using ChibiOS
2018-04-12 11:50:44 +10:00
Andrew Tridgell e448b5d069 HAL_ChibiOS: implement UART port locking 2018-04-07 09:10:29 +10:00
Andrew Tridgell bc32276966 HAL_ChibiOS: support DShot output
use DMAR burst DMA to minimise number of DMA channels needed

thanks to betaflight for the great reference implementation!
2018-04-07 09:10:29 +10:00
Andrew Tridgell a64819cbf2 HAL_ChibiOS: minimise DMA TX latency on contended UARTs
try to prevent long delays on other users of a DMA channel
2018-04-07 09:10:29 +10:00
Andrew Tridgell 556f3ba53f HAL_ChibiOS: make UARTs non-blocking by default
we never want blocking ports any more with ArduPilot, so defaulting to
blocking makes no sense
2018-03-02 21:39:38 +11:00
Andrew Tridgell 306d35655e HAL_ChibiOS: allow for bare board builds
this allows for a build with no UARTs, no SPI, no I2C, no PWM. Great
for initial board bringup with just USB
2018-03-02 12:52:50 +11:00
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