Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

sdk/lib/bus/rttusb/bsp/drv_usbd_cdc.c

@@ -0,0 +1,45 @@
+#include "rtthread.h"
+#include "include/rttusb_device.h"
+#include "cdc_vcom.h"
+
+int usbd_cdc_putc(struct rt_serial_device *serial, char c)
+{
+    if (serial) {
+        return ((const struct rt_uart_ops *)serial->ops)->putc(serial, c);
+    }
+    return -RT_ERROR;
+}
+
+int usbd_cdc_getc(struct rt_serial_device *serial)
+{
+    if (serial) {
+        return ((const struct rt_uart_ops *)serial->ops)->getc(serial);
+    }
+    return -RT_ERROR;
+}
+
+rt_err_t usbd_cdc_configure(struct rt_serial_device *serial, struct serial_configure *cfg)
+{
+    if (serial) {
+        return ((const struct rt_uart_ops *)serial->ops)->configure(serial, cfg);
+    }
+    return -RT_ERROR;
+}
+
+rt_err_t usbd_cdc_control(struct rt_serial_device *serial, int cmd, void *arg)
+{
+    if (serial) {
+        return ((const struct rt_uart_ops *)serial->ops)->control(serial, cmd, arg);
+    }
+    return -RT_ERROR;
+}
+
+rt_ssize_t usbd_cdc_transmit(struct rt_serial_device *serial, rt_uint8_t *buf, rt_size_t size, rt_uint32_t tx_flag)
+{
+    
+    if (serial) {
+        os_printf("%s %d\n",__FUNCTION__,__LINE__);
+        return ((const struct rt_uart_ops *)serial->ops)->transmit(serial, buf, size, tx_flag);
+    }
+    return -RT_ERROR;
+}