diff options
| author | mazhiyuan <[email protected]> | 2021-10-14 11:42:05 +0800 |
|---|---|---|
| committer | mazhiyuan <[email protected]> | 2021-10-14 11:42:05 +0800 |
| commit | f04941c95109257aa3ce8426bf4cd239f4d790da (patch) | |
| tree | bc6d638fb997688dd14b91d8010b884d257f5cab /components/drivers/usb | |
| parent | bc5744b1ba0dc5af6fc392fdd3ad5d2a00aca0c5 (diff) | |
[cdc_vcom.c]adapt to both v1 and v2 of serial
Diffstat (limited to 'components/drivers/usb')
| -rw-r--r-- | components/drivers/usb/usbdevice/class/cdc_vcom.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/components/drivers/usb/usbdevice/class/cdc_vcom.c b/components/drivers/usb/usbdevice/class/cdc_vcom.c index a8440bf15f..1a24b79f2e 100644 --- a/components/drivers/usb/usbdevice/class/cdc_vcom.c +++ b/components/drivers/usb/usbdevice/class/cdc_vcom.c @@ -939,9 +939,12 @@ static void rt_usb_vcom_init(struct ufunction *func) config.parity = PARITY_NONE; config.bit_order = BIT_ORDER_LSB; config.invert = NRZ_NORMAL; +#if defined(RT_USING_SERIAL_V1) + config.bufsz = CDC_RX_BUFSIZE; +#elif defined(RT_USING_SERIAL_V2) config.rx_bufsz = CDC_RX_BUFSIZE; config.tx_bufsz = CDC_TX_BUFSIZE; - +#endif data->serial.ops = &usb_vcom_ops; data->serial.serial_rx = RT_NULL; data->serial.config = config; |