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Silence warning due to const-incorrect FDCAN HAL

This commit is contained in:
Jasper Blanckenburg 2023-03-20 15:20:10 +01:00
parent b2929ad664
commit 66983c30d3
1 changed files with 4 additions and 1 deletions
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5
can-halal.c
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@ -141,7 +141,10 @@ HAL_StatusTypeDef ftcan_transmit(uint16_t id, const uint8_t *data,
header.FDFormat = FDCAN_CLASSIC_CAN;
header.TxEventFifoControl = FDCAN_NO_TX_EVENTS;
return HAL_FDCAN_AddMessageToTxFifoQ(hcan, &header, data);
// HAL_FDCAN_AddMessageToTxFifoQ doesn't modify the data, but it's not marked
// as const for some reason.
uint8_t *data_nonconst = (uint8_t *)data;
return HAL_FDCAN_AddMessageToTxFifoQ(hcan, &header, data_nonconst);
}
HAL_StatusTypeDef ftcan_add_filter(uint16_t id, uint16_t mask) {