Andrew Tridgell 67fea9f2f8 HAL_ChibiOS: fixed DMA disable on contention ...

this fixes a problem with the automatic DMA disable on DMA contention
in UARTs. This fixes issue #14581

the problem was that while tx_dma_enabled was correctly set to false,
it would keep looping inside write_pending_bytes_DMA() if the data
arrived in the write buffer at a faster rate than it could be sent
out, which did happen with a mavlink stream rate of 4Hz. This means it
kept using DMA even with tx_dma_enabled set to false. The result was
that the automatic flow control code never got a chance to run and we
didn't switch back to non-DMA for these low baudrate contended UARTs

2021-06-05 19:03:03 +10:00

..

hwdef

HAL_ChibiOS: fixed serial info indexing for EMPTY uarts

2021-06-05 18:52:33 +10:00

AnalogIn.cpp

HAL_ChibiOS: fixed G4 analog input build

2021-04-14 13:11:58 +10:00

AnalogIn.h

AP_HAL_ChibiOS: add semaphore to AnalogIn::channel to make it thread safe

2021-03-30 10:44:43 +11:00

AP_HAL_ChibiOS_Namespace.h

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AP_HAL_ChibiOS_Private.h

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AP_HAL_ChibiOS.h

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bxcan.hpp

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CANFDIface.cpp

AP_HAL_ChibiOS: record error states in CANFDIface and CANIface

2021-05-26 18:25:01 +10:00

CANFDIface.h

AP_HAL_ChibiOS: record error states in CANFDIface and CANIface

2021-05-26 18:25:01 +10:00

CanIface.cpp

AP_HAL_ChibiOS: record error states in CANFDIface and CANIface

2021-05-26 18:25:01 +10:00

CANIface.h

AP_HAL_ChibiOS: record error states in CANFDIface and CANIface

2021-05-26 18:25:01 +10:00

Device.cpp

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Device.h

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DSP.cpp

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DSP.h

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EventSource.cpp

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EventSource.h

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Flash.h

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GPIO.cpp

HAL_ChibiOS: added support for STM32G474 MCU

2021-03-23 12:01:20 +11:00

GPIO.h

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HAL_ChibiOS_Class.cpp

AP_HAL_ChibiOS: Fix typo (NFC)

2021-05-21 09:43:10 +10:00

HAL_ChibiOS_Class.h

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I2CDevice.cpp

HAL_ChibiOS: allow adjustment of F7 I2C timing

2021-05-09 06:44:19 +10:00

I2CDevice.h

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RCInput.cpp

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RCInput.h

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RCOutput_bdshot.cpp

AP_HAL_ChibiOS: set inbound bitrate correctly for bi-directional dshot1200

2021-05-14 07:23:59 +10:00

RCOutput_serial.cpp

AP_HAL_ChibiOS: RCOutput_serial: fix comment for set_reversible_mask()

2021-05-26 17:59:04 +10:00

RCOutput.cpp

AP_HAL_ChibiOS: correct enabled mask for motor channel output

2021-05-24 07:57:51 +09:00

RCOutput.h

AP_HAL_ChibiOS: correct enabled mask for motor channel output

2021-05-24 07:57:51 +09:00

Scheduler.cpp

AP_HAL_ChibiOS: move from HAL_NO_LOGGING to HAL_LOGGING_ENABLED

2021-05-19 17:38:47 +10:00

Scheduler.h

AP_HAL_ChibiOS: split out a calculate_thread_priority method

2021-03-30 10:49:06 +11:00

sdcard.cpp

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sdcard.h

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Semaphores.cpp

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Semaphores.h

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shared_dma.cpp

HAL_ChibiOS: return zeros in dma.txt on first fetch

2021-06-01 11:36:07 +09:00

shared_dma.h

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SoftSigReader.cpp

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SoftSigReader.h

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SoftSigReaderInt.cpp

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SoftSigReaderInt.h

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SPIDevice.cpp

HAL_ChibiOS: check bus owner on all SPI transfers

2021-04-16 10:02:02 +10:00

SPIDevice.h

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stdio.cpp

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Storage.cpp

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Storage.h

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system.cpp

AP_HAL_ChibiOS: base use of InternalError on build type not HAL_LOGGING_ENABLED

2021-05-19 17:38:47 +10:00

UARTDriver.cpp

HAL_ChibiOS: fixed DMA disable on contention

2021-06-05 19:03:03 +10:00

UARTDriver.h

HAL_ChibiOS: implement uart_info per-uart

2021-06-05 18:52:33 +10:00

Util.cpp

HAL_ChibiOS: implement uart_info per-uart

2021-06-05 18:52:33 +10:00

Util.h

AP_HAL_ChibiOS: ensure ToneAlarm is not disabled when UAVCAN is available

2021-05-31 07:34:02 +10:00