diff options
Diffstat (limited to 'docs/source/api/api_device.rst')
| -rw-r--r-- | docs/source/api/api_device.rst | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/docs/source/api/api_device.rst b/docs/source/api/api_device.rst index ea243edc..42830f6c 100644 --- a/docs/source/api/api_device.rst +++ b/docs/source/api/api_device.rst @@ -260,8 +260,9 @@ usbd_cdc_acm_set_line_coding .. code-block:: C - void usbd_cdc_acm_set_line_coding(uint32_t baudrate, uint8_t databits, uint8_t parity, uint8_t stopbits); + void usbd_cdc_acm_set_line_coding(uint8_t intf, uint32_t baudrate, uint8_t databits, uint8_t parity, uint8_t stopbits); +- **intf** 控制接口号 - **baudrate** 波特率 - **databits** 数据位 - **parity** 校验位 @@ -274,8 +275,9 @@ usbd_cdc_acm_set_dtr .. code-block:: C - void usbd_cdc_acm_set_dtr(bool dtr); + void usbd_cdc_acm_set_dtr(uint8_t intf, bool dtr); +- **intf** 控制接口号 - **dtr** dtr 为1表示拉低电平，为0表示拉高电平 usbd_cdc_acm_set_rts @@ -285,8 +287,9 @@ usbd_cdc_acm_set_rts .. code-block:: C - void usbd_cdc_acm_set_rts(bool rts); + void usbd_cdc_acm_set_rts(uint8_t intf, bool rts); +- **intf** 控制接口号 - **rts** rts 为1表示拉低电平，为0表示拉高电平 CDC_ACM_DESCRIPTOR_INIT @@ -597,5 +600,8 @@ usbd_video_mjpeg_payload_fill DFU ----------------- -PORTING +PRINTER +----------------- + +MTP -----------------
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