From 0b32e50365b6e36474e183a7240ccfc8fa56830a Mon Sep 17 00:00:00 2001
From: Damien George
Date: Fri, 13 Feb 2015 15:04:53 +0000
Subject: stmhal: Make pybstdio usable by other ports, and use it.

Now all ports can use pybstdio.c to provide sys.stdin/stdout/stderr, so
long as they implement mp_hal_stdin_* and mp_hal_stdout_* functions.
---
 teensy/usb.h | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 teensy/usb.h

(limited to 'teensy/usb.h')

diff --git a/teensy/usb.h b/teensy/usb.h
new file mode 100644
index 000000000..949d7a59c
--- /dev/null
+++ b/teensy/usb.h
@@ -0,0 +1,7 @@
+bool usb_vcp_is_connected(void);
+bool usb_vcp_is_enabled(void);
+int usb_vcp_rx_num(void);
+int usb_vcp_recv_byte(uint8_t *ptr);
+void usb_vcp_send_str(const char* str);
+void usb_vcp_send_strn(const char* str, int len);
+void usb_vcp_send_strn_cooked(const char *str, int len);
-- 
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