1 files changed, 46 insertions, 0 deletions
diff --git a/fw/cdc-dials/Src/usbd_cdc_interface.c b/fw/cdc-dials/Src/usbd_cdc_interface.c
new file mode 100644
index 0000000..4413904
--- /dev/null
+++ b/fw/cdc-dials/Src/usbd_cdc_interface.c
@@ -0,0 +1,46 @@
+#include "main.h"
+
+USBD_CDC_LineCodingTypeDef LineCoding =
+  {
+    115200, /* baud rate*/
+    0x00,   /* stop bits-1*/
+    0x00,   /* parity - none*/
+    0x08    /* nb. of bits 8*/
+  };
+
+extern USBD_HandleTypeDef  USBD_Device;
+
+static int8_t CDC_Itf_Init     (void);
+static int8_t CDC_Itf_DeInit   (void);
+static int8_t CDC_Itf_Control  (uint8_t cmd, uint8_t* pbuf, uint16_t length);
+static int8_t CDC_Itf_Receive  (uint8_t* pbuf, uint32_t *Len);
+
+static void ComPort_Config(void);
+
+USBD_CDC_ItfTypeDef USBD_CDC_fops =
+{
+  CDC_Itf_Init,
+  CDC_Itf_DeInit,
+  CDC_Itf_Control,
+  CDC_Itf_Receive
+};
+
+static int8_t CDC_Itf_Init(void)
+{
+  USBD_CDC_SetTxBuffer(&USBD_Device, UserTxBuffer, 0);
+  USBD_CDC_SetRxBuffer(&USBD_Device, UserRxBuffer);
+
+  return (USBD_OK);
+}
+
+static int8_t CDC_Itf_DeInit   (void){
+
+}
+
+static int8_t CDC_Itf_Control  (uint8_t cmd, uint8_t* pbuf, uint16_t length){
+
+}
+
+static int8_t CDC_Itf_Receive  (uint8_t* pbuf, uint32_t *Len){
+
+}