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[cdc_vcom.c]adapt to both v1 and v2 of serial

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This commit is contained in:
mazhiyuan 2021-10-14 11:42:05 +08:00
parent bc5744b1ba
commit f04941c951
1 changed files with 4 additions and 1 deletions
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5
components/drivers/usb/usbdevice/class/cdc_vcom.c
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@ -939,9 +939,12 @@ static void rt_usb_vcom_init(struct ufunction *func)
config.parity = PARITY_NONE; config.parity = PARITY_NONE;
config.bit_order = BIT_ORDER_LSB; config.bit_order = BIT_ORDER_LSB;
config.invert = NRZ_NORMAL; 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.rx_bufsz = CDC_RX_BUFSIZE;
config.tx_bufsz = CDC_TX_BUFSIZE; config.tx_bufsz = CDC_TX_BUFSIZE;
#endif
data->serial.ops = &usb_vcom_ops; data->serial.ops = &usb_vcom_ops;
data->serial.serial_rx = RT_NULL; data->serial.serial_rx = RT_NULL;
data->serial.config = config; data->serial.config = config;