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59 Commits

Author SHA1 Message Date
Brad Bosch f2f9349419 AP_HAL: Add support for parity to Serial passthrough 
Add code to reflect USB ACM parity setting to the passthrough port alongside existing support for ACM baud rate changes.  Some use cases for serial passthrough require specific parity settings.

For example, even parity is used and required by the USART protocol used in the STM32 system bootloader. This enhancement allows the use of standard flash programming tools such as STM32CubeProgrammer to flash connected STM based peripherals such as Receivers and Telemetry radios via serial passthrough.  Some examples of such peripherals include the FrSky R9 receivers as well as various other STM based LoRa modules used by the mLRS project.
 2024-06-11 09:24:32 +10:00
Iampete1 d340f37678 AP_HAL: UARTDriver: Add new flow control option "FLOW_CONTROL_RTS_DE" for RS485 driver enable. 2024-05-28 09:48:19 +10:00
Iampete1 1e63ec24a8 AP_HAL: UARTDriver: add log_stats method and log structure 2024-04-09 10:00:50 +10:00
Iampete1 a4fd3980a8 AP_HAL: UARTDriver: add getters for cumulative tx and rx counts 2024-04-09 10:00:50 +10:00
Iampete1 c64124daf9 AP_HAL: Add StatsTracker helper 2024-04-03 13:10:06 +01:00
Andrew Tridgell f77f8e5ad7 AP_HAL: added is_write_locked() for UARTs 2024-01-18 14:57:57 +11:00
Andrew Tridgell d1fcb76c9f AP_HAL: ensure all UARTDriver implementations have receive_time_constraint_us 
this fixes NMEA over network ports
 2024-01-02 20:59:50 +11:00
Andrew Tridgell ceb07c3f7b AP_HAL: moved locking to AP_HAL and added monitor callback 2023-07-12 17:06:02 +10:00
Peter Barker 394d70abe0 AP_HAL: add and use a "bool read(c)" method to AP_HAL 
this is much less likely to not work vs the int16_t equivalent
 2023-03-22 17:59:11 +11:00
olliw42 866db281a6 AP_HAL: bw_in_bytes_per_second() 2023-01-31 17:58:04 +11:00
Peter Barker a2444d1df3 AP_HAL: enumeration format fixes 2023-01-25 19:50:34 +11:00
Andy Piper 445aad17c9 AP_HAL: add UART baudrate accessor 2022-12-22 18:38:31 +00:00
jackhong12 4a4f361a17 all: use CLASS_NO_COPY() macro 2022-10-04 11:23:04 +11:00
Peter Barker 3a1340236a AP_HAL: add HAL_UART_STATS_ENABLED to disable stats gathering 2022-01-12 18:30:49 +11:00
Stephen Dade 68ca18329c AP_HAL: Add UART option to not override streamrates 2021-12-15 14:14:07 +11:00
Andrew Tridgell 51da1c3eff AP_HAL: added disable_rxtx() to UARTs 2021-11-07 07:00:35 +11:00
bugobliterator 4b8b0f834d AP_HAL: add support for usb passthrough with baud changes 2021-07-21 17:06:41 +10:00
Andrew Tridgell 269c4084d2 AP_HAL: added serial option for disabling FIFO on uarts 2021-07-15 11:31:55 +10:00
Andrew Tridgell 162cecadec AP_HAL: added set_CTS_pin and set_RTS_pin 2021-07-09 13:27:57 +10:00
Andrew Tridgell d8a6d9c5c4 AP_HAL: added uart_info() method 2021-06-05 18:52:33 +10:00
Andy Piper 4d4d3683b6 AP_HAL: add accessor for UART dma status 2021-05-05 17:50:42 +10:00
Andy Piper a07b238c7d AP_HAL: add PRIORITY_RCOUT 
don't allow UART copies
add @SYS/uarts.txt
 2021-02-20 14:37:11 +11:00
Siddharth Purohit aa893b3983 AP_HAL: add available method for locked state 2020-08-19 17:31:09 +10:00
Michael du Breuil 1fef30eef1 AP_HAL: Extend UART options to include forwarding MAVLink telemetry 2020-07-22 07:17:49 +10:00
Andrew Tridgell 4eccea2607 AP_HAL: define more UART option bits 2020-01-03 17:32:23 +11:00
Andrew Tridgell 6983186210 AP_HAL: added get_options() method on UARTs 2019-09-06 08:51:45 +10:00
Andrew Tridgell 1fd1614e34 AP_HAL: added locking against read for UARTs 2018-12-29 15:58:22 +11:00
Andrew Tridgell bed7939969 AP_HAL: added support for swapping RX and TX pins 2018-11-20 18:25:20 +11:00
Andrew Tridgell 58ed5a123c AP_HAL: added HalfDuplex UART option 2018-11-14 19:05:09 +11:00
Andrew Tridgell 37fc6e8b1c AP_HAL: added inversion options 2018-11-14 19:05:09 +11:00
Peter Barker f8b1203399 AP_HAL: provide method returning approximate link bandwidth 2018-10-30 19:31:37 +11:00
Michael du Breuil a92c4aa9fd AP_HAL: Update comment on UARTDriver::begin to reflect automatic 
clearing
 2018-06-26 02:18:18 +01:00
Andrew Tridgell b887a1e893 AP_HAL: make receive_time_constraint_us non-const 
needed to use available()
 2018-05-21 14:53:18 +10:00
Andrew Tridgell f7a239d833 AP_HAL: added function for last receive timestamp on uarts 
this is used for mavlink vision time estimates
 2018-05-16 18:49:22 +10:00
Andrew Tridgell 85ae6f60a8 AP_HAL: added UART locking interface 
used to gain exclusive access to a UART. This is needed for the BLHeli
MSP protocol to prevent protocol corruption due to console writes
 2018-04-07 09:10:29 +10:00
Peter Barker 6c7c916c78 AP_HAL: eliminate AP_HAL::Print and AP_HAL::Stream 
Just *way* too many layers involved here
 2018-03-23 08:12:38 +11:00
Andrew Tridgell 5179d13dbf AP_HAL: added virtual _timer_tick method on UARTDriver 
this is needed to allow HALs to update UARTs when the number of UARTs
they bhave varies (some may be instances of HAL_Empty)
 2018-02-07 20:33:45 +11:00
Andrew Tridgell 391affc02d AP_HAL: support ChibiOS 2018-01-15 11:46:02 +11:00
Mark Whitehorn 66c4b7d986 AP_HAL: support SBusOut 
rename enable_sbus_out to enable_px4io_sbus_out
 2017-11-30 10:20:04 +11:00
Andrew Tridgell 6e065b3fe2 AP_HAL: fixed typo 2016-07-01 15:35:07 +10:00
Lucas De Marchi dbf2aedf1e AP_HAL: replace header guard with pragma once 2016-02-18 14:52:34 -02:00
Lucas De Marchi d19c5035b6 Global: Rename printf format attribute 
As commented in 8218140 ("AP_Common: add scanf format macro"), "FORMAT"
was a bad name for this macro since there's also the scanf. Rename to
FMT_PRINTF to follow the scanf name.
 2015-12-01 07:22:12 +11:00
Lucas De Marchi a65c98485c AP_HAL: UARTDriver: remove _P() variants 
They aren't used anymore so remove.
 2015-10-30 14:35:31 +09:00
Lucas De Marchi 1b07dabeb7 Replace prog_char and prog_char_t with char 
prog_char and prog_char_t are now the same as char on supported
platforms. So, just change all places that use them and prefer char
instead.

AVR-specific places were not changed.
 2015-10-30 14:35:30 +09:00
Lucas De Marchi 2322b8014d AP_HAL: use common macro for printf formatting 2015-10-24 14:26:36 +11:00
Andrew Tridgell 6fb00f4fc3 AP_HAL: create a common utility/RingBuffer.h header 2015-01-07 08:41:14 +11:00
Staroselskii Georgii e4a21f291d AP_HAL_Linux: added LinuxSPIUARTDriver that can handle SPI-driven Ublox 2015-01-07 08:41:12 +11:00
Andrew Tridgell 7c1b9b344f AP_HAL: added get_flow_control() API 2014-02-14 21:51:00 +11:00
Andrew Tridgell ccb7dc640d AP_HAL: fixed a build warning 2014-02-12 10:51:58 +11:00
Andrew Tridgell c5c1d1358a HAL_PX4: added automatic hardware flow control detection 
this allows us to detect if hardware flow control is not available and
automatically disable it
 2014-02-11 12:11:26 +11:00