From 3c4db9f91c01211aed47afe3efdd11477badc0bc Mon Sep 17 00:00:00 2001
From: Damien George
Date: Thu, 31 Jul 2014 10:30:42 +0100
Subject: stmhal: Add USB_VCP class/object, for direct USB VCP control.

Before, pyb.stdin/pyb.stdout allowed some kind of access to the USB VCP
device, but it was basic access.

This patch adds a proper USB_VCP class and object with much more control
over the USB VCP device.  Create an object with pyb.USB_VCP(), then use
this object as if it were a UART object.  It has send, recv, read,
write, and other methods.  send and recv allow a timeout to be specified.

Addresses issue 774.
---
 stmhal/modpyb.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'stmhal/modpyb.c')

diff --git a/stmhal/modpyb.c b/stmhal/modpyb.c
index 38a680da2..ace0020f7 100644
--- a/stmhal/modpyb.c
+++ b/stmhal/modpyb.c
@@ -367,6 +367,7 @@ STATIC const mp_map_elem_t pyb_module_globals_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_have_cdc), (mp_obj_t)&pyb_have_cdc_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_repl_uart), (mp_obj_t)&pyb_repl_uart_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_hid), (mp_obj_t)&pyb_hid_send_report_obj },
+    { MP_OBJ_NEW_QSTR(MP_QSTR_USB_VCP), (mp_obj_t)&pyb_usb_vcp_type },
 
     { MP_OBJ_NEW_QSTR(MP_QSTR_millis), (mp_obj_t)&pyb_millis_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_delay), (mp_obj_t)&pyb_delay_obj },
-- 
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