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drivers: can: stm32 Add error message for buffer overflow

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This commit adds an LOG_ERR message for RX fifo overflow.

Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This commit is contained in:
Alexander Wachter 2019-07-02 12:42:38 +02:00 • committed by Anas Nashif
commit d644007c32
1 changed files with 4 additions and 0 deletions
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4
drivers/can/can_stm32.c
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@ -83,6 +83,10 @@ void can_stm32_rx_isr_handler(CAN_TypeDef *can, struct can_stm32_data *data)
/* Release message */
can->RF0R |= CAN_RF0R_RFOM0;
}
if (can->RF0R & CAN_RF0R_FOVR0) {
LOG_ERR("RX FIFO Overflow");
}
}
static inline