machine/esp32c3: implement USB_SERIAL for USBCDC communication

Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram
2023-11-27 15:25:58 +01:00
committed by Ron Evans
parent f51029484a
commit d7c77b6761
5 changed files with 117 additions and 19 deletions
+3 -2
View File
@@ -88,8 +88,9 @@ func strToUTF16LEDescriptor(in string, out []byte) {
const cdcLineInfoSize = 7
var (
ErrUSBReadTimeout = errors.New("USB read timeout")
ErrUSBBytesRead = errors.New("USB invalid number of bytes read")
ErrUSBReadTimeout = errors.New("USB read timeout")
ErrUSBBytesRead = errors.New("USB invalid number of bytes read")
ErrUSBBytesWritten = errors.New("USB invalid number of bytes written")
)
var (