Commit graph

6 commits

Author SHA1 Message Date
Darian Leung 09ae962c33 can: Add support for lower bit rates
This commit adds support for lower bit rates in the CAN Driver for
ESP32 Rev 2 or later chips.
2019-12-16 07:45:59 +00:00
Darian Leung 896ba6a83e can: Fix reset mode entry and exit calls
This commit fixes multiple bugs caused by incorrect calls to
can_enter_reset_mode() and can_exit_reset_mode. Example test
scripts also updated to match new runners.
2019-10-28 15:35:42 +08:00
Ivan Grokhotkov cbe8274651 drivers/can: fix skipped function calls when assertions disabled
When CONFIG_FREERTOS_ASSERT_DISABLE is set, the function calls wrapped
inside the assertion macros would be removed from the code.

Closes https://github.com/espressif/esp-idf/issues/4143
2019-10-18 11:28:35 +02:00
Konstantin Kondrashov fc31437236 can/driver: Add module reset before enabling 2019-10-16 05:49:26 +00:00
Darian Leung dc3fa14a26 CAN: Add pm_lock, fix gpio bug, update docs
This commit does the following

- Add power management lock to CAN driver so that APB frequency does not change
whilst CAN driver is in use
- Fix incorrect flag in can_transmit()
- Refactor can_driver_install() and can_driver_uninstall() so that critical sections
are shorter
- Fix CAN gpio configuration bug on RX pin. Closes #2302
- Add docs about multiple ID configuration and fix example links
2018-09-01 02:46:05 +08:00
Darian Leung 1d2727f4c8 CAN Driver
The following commit contains the first version of the ESP32 CAN Driver.

closes #544
2018-07-04 14:01:57 +08:00