diff options
Diffstat (limited to 'components/drivers/include')
| -rw-r--r-- | components/drivers/include/drivers/can.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/components/drivers/include/drivers/can.h b/components/drivers/include/drivers/can.h index c61fb19eaa..d4fcc845b4 100644 --- a/components/drivers/include/drivers/can.h +++ b/components/drivers/include/drivers/can.h @@ -221,7 +221,7 @@ struct rt_can_msg rt_uint32_t rsv : 1; rt_uint32_t len : 8; rt_uint32_t priv : 8; - rt_uint32_t hdr : 8; + rt_int32_t hdr : 8; rt_uint32_t reserved : 8; rt_uint8_t data[8]; }; @@ -252,7 +252,7 @@ struct rt_can_rx_fifo #define RT_CAN_EVENT_RX_IND 0x01 /* Rx indication */ #define RT_CAN_EVENT_TX_DONE 0x02 /* Tx complete */ -#define RT_CAN_EVENT_TX_FAIL 0x03 /* Tx complete */ +#define RT_CAN_EVENT_TX_FAIL 0x03 /* Tx fail */ #define RT_CAN_EVENT_RX_TIMEOUT 0x05 /* Rx timeout */ #define RT_CAN_EVENT_RXOF_IND 0x06 /* Rx overflow */ @@ -278,7 +278,7 @@ struct rt_can_ops int (*recvmsg)(struct rt_can_device *can, void *buf, rt_uint32_t boxno); }; -rt_err_t rt_hw_can_register(struct rt_can_device *can, +rt_err_t rt_hw_can_register(struct rt_can_device *can, const char *name, const struct rt_can_ops *ops, void *data); |