Samu Ampio
cbc0ee60b0
Fix Extended Message Filter count in STM CAN API
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As per STM32H7-series reference manuals:
"Up to 64 filter elements can be configured for 29-bit extended IDs."
This commit fixes a bug which prevented receiving CAN-messages
with extended IDs.
2021-08-13 12:43:36 +03:00
Martin Kojtal
7095dc79fa
Merge pull request #14688 from MubeenHCLite/CAN_rxinterrupt_fix
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Solution for mutex problem in CAN read ISR
2021-07-12 17:21:56 +02:00
Mohammed Mubeen
b5e785efd3
Updated can bit timing parameters (TSEG1, TSEG2) as per the ISO11898-2
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standard
2021-07-07 16:55:20 +05:30
Mohammed Mubeen
65a72c29c8
Added documentation for the implementation
2021-07-06 20:12:12 +05:30
Mohammed Mubeen
8622f66b46
Resolved review comments
2021-07-03 13:22:25 +05:30
Mohammed Mubeen
5d861f895d
Merge branch 'master' into CAN_rxinterrupt_fix
2021-06-29 18:32:48 +05:30
Mohammed Mubeen
1a2d624828
Added Raw CAN (unlocked can read api) and updated the code for the
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rxInterrupt to work for all CAN instances
2021-06-29 12:46:21 +05:30
Martin Kojtal
de7e326bc1
Merge pull request #14677 from MubeenHCLite/corrections_in_STM_canapi
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Changes required in STM CAN read API
2021-06-25 10:49:20 +02:00
Mohammed Mubeen
6f436dbac3
Adjusted spcae alignment
2021-06-25 12:06:44 +05:30
Martin Kojtal
829164acdb
Merge pull request #14778 from MubeenHCLite/Can_TxIrq_callback_resolution
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CAN TxIRq callback never called -STM32G474
2021-06-24 15:44:52 +02:00
Mohammed Mubeen
9732cdcce6
Updated comments appropriately
2021-06-22 14:22:16 +05:30
Mohammed Mubeen
2cc08cf5a6
Rebaseing to current master
2021-06-21 14:34:48 +05:30
Mohammed Mubeen
5049b518fb
Added working functionality to the can_filter api to accept IDs for filtering in both bxCAN and FDCAN
2021-06-21 14:17:41 +05:30
Mohammed Mubeen
064f94d0a6
Added to return failure if filter if unsupported format
2021-06-21 14:17:31 +05:30
Mohammed Mubeen
274d8aa40c
The default FIFO for can by hardware is FIFO0 as set by the CAN STM API in configuration. Hence the read api is modified to access FIFO0 only
2021-06-21 14:17:14 +05:30
Mohammed Mubeen
1fc141905e
Added code to set TBTIE, to enable the tx complete/abort interrupts, for
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all supported FDCAN platforms
2021-06-15 20:17:50 +05:30
jeromecoutant
c02cb71b35
STM32 common filess astyle
2021-05-25 14:45:30 +02:00
Mohammed Mubeen
033b08de19
Implementation for can_read to be deferred to thread context when rx
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interrupt is enabled.
2021-05-21 16:11:37 +05:30
Cindy Li
bda36681ba
CAN: fix slave CAN start filter bank setup
2021-04-30 17:32:14 -04:00
reme
5a2835c18c
STM32WL : ADDING STM32 SUPPORT
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Add code concerning all STM32 platforms
2021-02-05 08:04:31 +00:00
Martino Facchin
04ac8a08b3
STM32H7: FDCAN: use PLL1Q frequency for calculations
2020-12-11 14:10:06 +01:00
Harrison Mutai
4fad1112e5
Add SPDX license identifier to Arm files
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Add license identifier to files which Arm owns the copyright to,
and contain either BSD-3 or Apache-2.0 licenses. This is to address
license errors raised by scancode analysis.
2020-10-15 10:47:27 +01:00
m-ecry
73493b909a
STM-can-api: Fixed variable name for H7
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- can_frequency uses f instead of hz for can frequency
- Also added comment to system_clock
2020-09-16 17:35:32 +02:00
m-ecry
d0c8ad75e1
STM-can-api: Support reading of remote_msg
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- Previously a received msg was fixed of data_type
2020-09-14 18:10:48 +02:00
m-ecry
13b663397f
STM-can-api: Added usage of prescaler
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- This enables more frequencies, but without regard to the accuracy.
May still require manual clock setup, to remain in tolerance window
2020-09-14 16:29:12 +02:00
Martin Eckardt
35c9e7a5ad
Use HAL function for FDCAN_CLK-calculation
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- Thanks to @jeromecoutant for showing the HAL funtion
- Added #ifdef guard to FDCAN2/3 handler functions
2020-09-14 15:24:14 +02:00
Martin Eckardt
08ce2f2de8
Calculate FDCAN_clk instead of assuming fix 10MHz
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- The FDCAN_clk is calculated on runtime from the according
RCC-registers
2020-09-07 02:08:59 +02:00
Martin Eckardt
9886532029
Added support for FDCAN3
2020-09-07 02:04:13 +02:00
Martin Eckardt
9bc2deb9aa
make G4 target compileable with CAN support
2020-09-07 02:04:13 +02:00
Maarten de Klerk
e6150ac722
Added error checking to can_filter() for Classic CAN
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Previously the function always returned 1 even when the configuration was illegal. I added a small check to HAL_CAN_ConfigFilter(...).
2020-08-08 23:25:42 +02:00
Przemyslaw Stekiel
713be4fd77
STM pin_function(), pin_mode(): return immediately when given pin is NC
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Additionally, remove redundant pin checks against NC when above functions are used.
2020-02-19 11:46:59 +01:00
Przemyslaw Stekiel
fffc30ffda
STM CAN: remove CAN_INIT_DIRECT macro
2019-12-18 10:43:55 +01:00
Przemyslaw Stekiel
e0e280aeaf
optimize can_init(): call can_init_freq() with default freq
2019-12-16 14:09:54 +01:00
Przemyslaw Stekiel
6a3e343ec6
Fix for issue #12104 (STM32 can_init_freq() ignores frequency)
2019-12-16 13:16:51 +01:00
Martin Kojtal
7177d8fefe
Merge pull request #11950 from ABOSTM/DISCO_H747I_TICKLESS
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DISCO_H747I: add support of MBED_TICKLESS
2019-11-29 09:48:09 +01:00
Przemyslaw Stekiel
b2dad08387
Change explicit pinmap to static pinmap
2019-11-28 08:32:12 +01:00
Przemyslaw Stekiel
c8a80bbcd3
STM CAN driver: Add explicit pinmap support
2019-11-28 08:32:04 +01:00
Alexandre Bourdiol
affe7113ef
TARGET_STM: Remove timeout on HSEM.
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With tickless mechanism hsem can be used for quite a long time
(time to set up PLL clock).
Also, if hsem is held to long, then this is not the current core which is faulty,
but probably the other (the one which hold the HSEM)
2019-11-27 14:25:43 +01:00
Alexandre Bourdiol
adcf0e2fa5
DISCO_H747I Dualcore support
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Add 2 targets for DISCO_H747I dualcore:
* DISCO_H747I -> for CM7 core
* DISCO_H747I_CM4 -> for CM4 core
Current restrictions:
* TICKLESS deactivated
* DeepSleep not supported (DeepSleep wrapped to sleep)
Warning: use of the same IP (example I2C1) by both core at the same time is not prevented,
but is strongly not recommended.
Some Hardware Semaphore are use for common IP, to manage concurrent access by both cores: Flash, GPIO, RCC.
Warning: Drag and drop of binary to DISCO_H747I will flash CM7.
In order to flash CM4, one can use STM32 CubeProgrammer tool.
2019-10-14 18:02:57 +02:00
jeromecoutant
5d80f9e98f
STM32: remove compilation warning
2019-06-07 18:08:39 +02:00
Russ Butler
7e8695a2c5
Add HAL API for can pinmap
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Add the functions can_rd_pinmap and can_td_pinmap to all targets.
2019-02-08 09:10:10 -06:00
jeromecoutant
f1d10cfeff
STM32: FDCAN support for H7 family
2019-01-21 13:53:19 +01:00
jeromecoutant
433ba46132
TARGET_STM astyle
2018-06-27 14:21:07 +02:00
bcostm
d96e76e7bd
STM32 CAN: fix wrong ID and MASK filter
2018-01-05 10:11:17 +01:00
Martin Kojtal
cee180f472
Merge pull request #5667 from productize/fix-stm32-can3
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STM32: Fix CAN3
2017-12-12 17:39:41 +00:00
Adam Heinrich
9ee222a8e6
STM32: Set valid filter number for CAN3
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Filter numbers 14 to 27 are reserved for dual CAN configuration.
However, CAN3 operates in single CAN configuration according to the
reference manual).
2017-12-07 18:06:05 +01:00
bcostm
bfc4d68ae0
STM32 CAN3: remove test of CAN_2 and CAN_3
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CAN_2 and CAN_3 are enum and not #define and this causes compilation error with GCC_ARM
Instead put back the test of CAN_NUM (which are defined in can_device.h).
2017-12-07 18:04:34 +01:00
Adam Heinrich
d33c0a6fa5
STM32: Pass correct id to can_irq() for CAN3
2017-12-06 19:41:20 +01:00
Mathieu Garivet
6ee3d80b1c
Fix RTR position bit in TX mailbox register
2017-11-28 18:44:28 +01:00
bcostm
2d8d8ae9e1
STM32: fix error with CAN_3 not defined
2017-11-15 10:36:03 +01:00