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42 Commits

Author SHA1 Message Date
Andy Piper cf20a70c58 AP_HAL_ChibiOS: move LED processing to a separate thread 
LED processing on a separate thread allows much longer LED lengths to be handled without
compromising dshot timing or timeouts. The thread is also run at a lower priority to
reflect its lack of flight criticality
 2023-04-19 16:45:21 +01:00
Andrew Tridgell 055ee6ba82 HAL_ChibiOS: increase monitor thread stack by 512 
this is needed to ensure that the log writes of MON and WDOG don't
overflow monitor thread stack
 2022-04-05 17:46:52 +10:00
Peter Barker cfacb5d34d AP_HAL_ChibiOS: split out a calculate_thread_priority method 2021-03-30 10:49:06 +11:00
Andy Piper 4e61ba2dc8 AP_HAL_ChibiOS: reduce stack sizes for rcout, uart_rx and storage. 2021-02-20 14:37:11 +11:00
Andy Piper f9c5f9be00 AP_HAL_ChibiOS: make dshot DMA unlock event driven in order to allow unlocking from rcout thread 
refactor rcout into separate thread and process all dshot requests there
move uart DMA completion to event model
process dshot locks in strick reverse order when unlocking
convert Shared_DMA to use mutexes
move UART transmit to a thread-per-uart
do blocking UART DMA transactions
do blocking dshot DMA transactions
trim stack sizes
cancel dma transactions on dshot when timeout occurs
support contention stats on blocking locking
move thread supression into chibios_hwdef.py
invalidate DMA bounce buffer correctly
separate UART initialisation into two halves
cleanup UART transaction timeouts
add @SYS/uarts.txt
move half-duplex handling to TX thread
correct thread statistics after use of ExpandingString
set unbuffered TX thread priority owner + 1
correctly unlock serial_led_send()
don't share IMU RX on KakuteF7Mini
observe dshot pulse time more accurately.
set TRBUFF bit for UART DMA transfers
deal with UART DMA timeouts correctly
don't deadlock on reverse ordered DMA locks
change PORT_INT_REQUIRED_STACK to 128
 2021-02-20 14:37:11 +11:00
Andrew Tridgell afbdd69165 AP_HAL_ChibiOS: adjust stack sizes 2021-01-10 08:28:55 +11:00
Andy Piper 07f199ea1a AP_HAL_ChibiOS: rename system_initialized() and add is_system_initialized() 2020-12-30 18:16:59 +11:00
Andrew Tridgell 84eac7642b HAL_ChibiOS: improved stack checking 2020-12-01 11:14:50 +11:00
Andrew Tridgell 408f8b3940 HAL_ChibiOS: added check for overwrite of nullptr on H7 
the STM32H7 has 64k of ITCM memory at address zero. We allow
allocation of everything except the first 1024 bytes. This checks for
those reserved bytes being overwritte, which would indicate a write to
nullptr
 2020-11-18 17:14:43 +11:00
Andy Piper 2bae080be4 AP_HAL_ChibiOS: increase RCIN stack size 2020-07-07 18:48:06 +10:00
Andrew Tridgell 7f429302ed HAL_ChibiOS: increase monitor thread stack to 768 bytes 
attempt to fix issue #14582
 2020-06-15 17:56:34 +10:00
Andrew Tridgell 8dabd6cefc HAL_ChibiOS: expect a long delay on flash page erase 
this prevents the display of errors on flash page erase
 2020-04-14 10:02:51 +10:00
Andrew Tridgell 65cd223023 HAL_ChibiOS: implement in_expected_delay() 2020-03-11 16:30:06 +11:00
Mirko Denecke b84dcd483d AP_HAL_ChibiOS: remove unnecessary tabs and whitespaces 2019-10-21 08:01:56 +11:00
Andrew Tridgell a7eb85e1c5 HAL_ChibiOS: cope with nesting of expected_delay_ms() 2019-05-15 15:33:48 +10:00
Andrew Tridgell d7a0eb42ee HAL_ChibiOS: added logging of watchdog data 
log MON msgs in the leadup to a watchdog, and log a WDOG message after
a watchdog reset
 2019-05-15 15:33:48 +10:00
Andrew Tridgell 19526b5826 HAL_ChibiOS: implement scheduler->expect_delay_ms() 2019-04-22 16:53:35 +10:00
Peter Barker 17f643719a AP_HAL_ChibiOS: add override keyword in many places 2018-11-08 11:30:12 +11:00
Michael du Breuil 11ab6c59e1 AP_HAL_ChibiOS: Handle scripting priority 2018-10-09 10:08:52 +11:00
Siddharth Purohit b9319cae56 HAL_ChibiOS: disable segments relating to unused features 2018-09-19 12:14:15 +10:00
Francisco Ferreira 7278af05e0
AP_HAL_ChibiOS: remove CAN thread management 2018-08-12 13:35:01 +01:00
Andrew Tridgell 846418e5e9 HAL_ChibiOS: raise timer thread priority 
needs to be above main for guaranteed DShot and oneshot output periods
 2018-08-06 11:41:42 +10:00
Jonathan Challinger f5f6220283 AP_HAL_ChibiOS: reflect changes to AP_HAL tonealarm interface 2018-07-30 14:02:12 +10:00
Andrew Tridgell df3ce87e02 HAL_ChibiOS: implement thread_create() 2018-07-09 19:41:18 +10:00
Andrew Tridgell e40457d98f HAL_ChibiOS: avoid malloc in usbcfg 
this avoids the need for malloc in the bootloader
 2018-06-25 21:22:31 +10:00
Michael du Breuil 1123023a6f AP_HAL_ChibiOS: Wrap process registration with a semaphore 2018-06-06 07:16:58 +10:00
Michael du Breuil 4a9fe1745f AP_ChibiOS: Remove timer process suspension interface 2018-06-06 07:16:58 +10:00
Peter Barker b2a81405ea AP_HAL_ChibiOS: move delay callback handling to base HAL Scheduler class 2018-05-09 16:15:38 +10:00
Andrew Tridgell dcab51801c HAL_ChibiOS: implement boost_end 
this fixes problems with main thread priority and SPI bus delays on
fmuv3
 2018-05-05 07:45:53 +10:00
Michael du Breuil 8374c5a4f3 AP_HAL_ChibiOS: Remove unused priority level 2018-04-15 07:28:20 +10:00
Andrew Tridgell 67993d6e5c HAL_ChibiOS: re-instate priority boost system 
this adds back in the priority boost system for the main thread when
waiting for a IMU sample. This significantly improves scheduling
performance on very busy boards like a PH2.1
 2018-04-07 09:10:29 +10:00
Andrew Tridgell a2eec97325 HAL_ChibiOS: raised default SPI priority 
this was causing transfer errors on the primary IMU of a PH2.1 when
fast sampling was enabled
 2018-04-07 09:10:29 +10:00
Andrew Tridgell 51c40a013b HAL_ChibiOS: added IRQ save/restore to hal.scheduler 
these are used by RPM driver
 2018-04-07 09:10:29 +10:00
Andrew Tridgell b7c4dea9d3 HAL_ChibiOS: gain back 250usec in loop time 
if we have already called delay_microseconds_boost() then we know
we've given up time to drivers, so we can avoid the extra delay in the
HAL
 2018-02-13 17:15:05 +11:00
Mark Whitehorn 8b216cf182 AP_HAL_ChibiOS: add ToneAlarm thread 
fmuv4 hwdef.dat: remove PWM label from buzzer output pin
                 add buzzer pin labeled ALARM
                 remove timer PWM from HAL_PWM_GROUPs
 2018-02-11 14:55:23 +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
Siddharth Purohit f2e77ab773 AP_HAL_ChibiOS: add uavcan thread 2018-02-07 20:33:45 +11:00
Andrew Tridgell 8286486890 HAL_ChibiOS: drop default SPI priority to 179 2018-01-20 17:40:07 +11:00
bugobliterator f7ac5aa079 HAL_ChibiOS: put rcin on a separate thread 2018-01-20 17:40:07 +11:00
Andrew Tridgell b07c599bf2 Hal_Chibios: allow for faster INS sample times 
we need higher priority on SPI and faster device loops
 2018-01-20 17:40:07 +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 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