usb communication (device side) housekeeping

[proxmark3-svn] / armsrc / usb_cdc.h

diff --git a/armsrc/usb_cdc.h b/armsrc/usb_cdc.h
index 8a5cd6bd1c7198242d9f605e8cc316545cd663ba..085b98444600f11b38b478ec8b4e57470c2f8652 100644 (file)
--- a/armsrc/usb_cdc.h
+++ b/armsrc/usb_cdc.h
@@ -32,16 +32,19 @@
  * @brief\r
  */\r
 \r
-#ifndef _USB_CDC_H_\r
-#define _USB_CDC_H_\r
+#ifndef USB_CDC_H__\r
+#define USB_CDC_H__\r
 \r
-#include <common.h>\r
+#include <stddef.h>\r
+#include <stdint.h>\r
+#include <stdbool.h>\r
 \r
-void usb_enable();\r
-bool usb_check();\r
-bool usb_poll();\r
-uint32_t usb_read(byte_t* data, size_t len);\r
-uint32_t usb_write(const byte_t* data, const size_t len);\r
-\r
-#endif // _USB_CDC_H_\r
+extern void usb_disable();\r
+extern void usb_enable();\r
+extern bool usb_check();\r
+extern bool usb_poll();\r
+extern bool usb_poll_validate_length();\r
+extern uint32_t usb_read(uint8_t* data, size_t len);\r
+extern uint32_t usb_write(const uint8_t* data, const size_t len);\r
 \r
+#endif // _USB_CDC_H__\r