Andrew Tridgell
bc1de7a208
HAL_ChibiOS: support STM32F3xx MCUs
2019-11-01 10:53:53 +11:00
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
d1565a96c5
HAL_ChibiOS: wrap cacheBuffer functions
...
needed to avoid problem with end() method in UARTDriver shadowing with
F7 implementation of cache macros
2019-08-27 15:40:43 +10:00
Andrew Tridgell
16bdaaa1af
HAL_ChibiOS: added support for STM31F10x for AP_Periph
2019-08-27 10:29:56 +10:00
Andrew Tridgell
8080efbc6a
HAL_ChibiOS: allow for blocking unbuffered uarts
...
this is used by AP_IOMCU to avoid a race condition where the mutex is
busy on write() causing a zero-length write and delayed output
2019-08-17 17:36:41 +10:00
Andrew Tridgell
afc8a70ce4
HAL_ChibiOS: fixed a bug in wait_timeout() on UARTs
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wait_timeout() could return true on a read of less bytes than are
expected.
2019-08-17 17:36:41 +10:00
Siddharth Purohit
2f0d1336e6
HAL_ChibiOS: add support for dual usd cdc
2019-07-12 17:01:21 +10:00
Andrew Tridgell
7e1048c89b
HAL_ChibiOS: enable UART inversion on H7
2019-03-01 11:39:27 +11:00
Andrew Tridgell
64681cb05c
HAL_ChibiOS: allocate threads from any heap
...
this fixes a failure on MatekF405-Wing where it fails to allocate the
SPI thread for the IMU
2019-02-27 11:54:28 +11:00
Andrew Tridgell
dad1774330
HAL_ChibiOS: fixed channel selection for F4/F7 uart driver
2019-02-26 16:18:26 +11:00
Andrew Tridgell
9647a68c9e
HAL_ChibiOS: fixed UART RX DMA for H7
2019-02-26 16:18:26 +11:00
Andrew Tridgell
231117e9b1
HAL_ChibiOS: invalidate before read on rx, not on DMA setup
...
more efficient, as we only invalidate what was used
2019-02-26 16:18:26 +11:00
Andrew Tridgell
071d5e01af
HAL_ChibiOS: added DMAMUX channel assignment calls
2019-02-26 16:18:26 +11:00
Andrew Tridgell
f4e31ce65b
HAL_ChibiOS: added more cache flush ops
2019-02-26 16:18:26 +11:00
Andrew Tridgell
dd8115c9b4
HAL_ChibiOS: check for already allocated TX dma in UART driver
2019-02-26 16:18:26 +11:00
Andrew Tridgell
d9c888ab45
HAL_ChibiOS: port SPI, I2C and UART drivers to H7
2019-02-26 16:18:26 +11:00
Andrew Tridgell
bbd25350eb
HAL_ChibiOS: support ChibiOS kernel major 6
...
preparing for STM32H7 support
2019-02-26 16:18:26 +11:00
Siddharth Purohit
b5fbdc9888
HAL_ChibiOS: invoke serial data event signal for non dma ports as well
2019-01-23 15:57:05 +11:00
Andrew Tridgell
8c43db1a00
HAL_ChibiOS: implement half-duplex delay and read locking
2018-12-29 15:58:22 +11:00
Andrew Tridgell
013f1d55e8
HAL_ChibiOS: added support for swapping UART pins
2018-11-20 18:25:35 +11:00
Andrew Tridgell
d84bc9f556
HAL_ChibiOS: fixed STM32F7 RXINV flag
2018-11-16 15:48:21 +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
Andrew Tridgell
8c962e6f0f
HAL_ChibiOS: use a larger TX buffer on USB
...
this is needed for fast log download on vehicles with 50Hz main loop
2018-08-28 08:50:50 +10:00
Francisco Ferreira
1b46104a98
AP_HAL_ChibiOS: fix warning when STDOUT is defined
...
../../libraries/AP_HAL_ChibiOS/UARTDriver.cpp:118:12: warning: 'int hal_console_vprintf(const char*, va_list)' defined but not used [-Wunused-function]
static int hal_console_vprintf(const char *fmt, va_list arg)
^
2018-08-14 10:17:38 +10:00
Andrew Tridgell
7aba99e229
HAL_ChibiOS: fixes for ChibiOS version update
2018-08-03 13:44:59 +10:00
Siddharth Purohit
395c48933c
HAL_ChibiOS: move tto using updated time conversion API
2018-08-03 13:44:59 +10:00
Andrew Tridgell
44fd85ff29
HAL_ChibiOS: reduce memory used by serial buffers
...
this does not appear to affect log download speed. It saves about 27k
of memory
2018-08-01 13:11:16 +10:00
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
50f7e55f0b
HAL_ChibiOS: don't clear buffers if no baudrate change
2018-07-12 11:41:31 +10:00
Michael du Breuil
153ee6ca8e
AP_HAL_ChibiOS: Clear UART buffers when opening a port
2018-06-26 02:18:18 +01:00
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
369ac5edd0
HAL_ChibiOS: save more space in the bootloader
2018-06-25 21:22:31 +10:00
Andrew Tridgell
e3b68876a9
HAL_ChibiOS: fixed tx_len on tx DMA timeout
2018-06-19 09:08:45 +10:00
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
2493cdbcb6
HAL_ChibiOS: switch to new bouncebuffer system
...
this removes the dma_flush and dma_invalidate methods and uses a
common bouncebuffer system for all CPU types. This enables microSD
support on STM32F7
2018-06-06 07:15:41 +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
edb831653f
HAL_ChibiOS: added dma_flush and dma_invalidate operations
...
these are needed to manage the data cache on the STM32F7
2018-06-06 07:15:41 +10:00
Andrew Tridgell
7b720aae46
HAL_ChibiOS: allow printf() to work on systems without debug console
...
map to hal.console once initialised
2018-05-26 19:06:25 +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
mirkix
cb50639e27
AP_HAL_ChibiOS: add STM32F7 UART support
2018-05-15 07:23:56 +10:00
Andrew Tridgell
5854ccbb4c
HAL_ChibiOS: removed stray debug code
...
thanks to @alielectric for noticing
2018-05-03 17:04:14 +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
91c741ef07
HAL_ChibiOS: use a non-blocking lock for UART shared DMA
...
we can have multiple UARTs on the same thread sharing the same DMA TX
channel. That can lead to deadlock with blocking locks on DMA. This
makes UART requests for DMA locks non-blocking to fix the issue
2018-03-02 21:39:38 +11:00