modify USB communications

[proxmark3-svn] / common / usb_cdc.h

diff --git a/common/usb_cdc.h b/common/usb_cdc.h
index 31399222e93e66dbd3e33f28d29469c70a821a16..3fff154dbad54bf2528663a2b03787f8ee8c0bd7 100644 (file)
--- a/common/usb_cdc.h
+++ b/common/usb_cdc.h
@@ -45,6 +45,7 @@ extern void usb_enable();
 extern bool usb_poll();\r
 extern bool usb_poll_validate_length();\r
 extern bool cmd_receive(UsbCommand* cmd);\r
 extern bool usb_poll();\r
 extern bool usb_poll_validate_length();\r
 extern bool cmd_receive(UsbCommand* cmd);\r

-extern bool cmd_send(uint32_t cmd, uint32_t arg0, uint32_t arg1, uint32_t arg2, void* data, size_t len);\r
+extern bool cmd_send(uint16_t cmd, uint32_t arg0, uint32_t arg1, uint32_t arg2, void* data, uint16_t datalen); // new variable sized response\r
+extern bool cmd_send_old(uint16_t cmd, uint32_t arg0, uint32_t arg1, uint32_t arg2, void* data, uint16_t datalen); // old fixed size response\r

 \r
 #endif // USB_CDC_H__\r
 \r
 #endif // USB_CDC_H__\r