RTEMS | Draft: can/dcan: Add AM335x DCAN controller driver (!1341)
Gedare Bloom (@gedare)
gitlab at rtems.org
Wed Jul 8 19:22:54 UTC 2026
Gedare Bloom started a new discussion on cpukit/dev/can/dcan/dcan.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1341#note_154032
> + AM335x_PIN_RX_ENABLE |
> + AM335x_PIN_MODE_2;
> +}
> +
> +/**
> + * @brief This function enables the DCAN1 peripheral clock.
> + *
> + * This operation enables the AM335x DCAN1 module clock and waits until
> + * the clock control register reports the module is enabled.
> + *
> + * @return 0 on success, negated ETIMEDOUT otherwise.
> + */
> +static int dcan1_clock_enable( void )
> +{
> + uint32_t clkctrl;
> + int i = 100;
why 100?
--
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1341#note_154032
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