From e81a4c950f88aeed9cf3ff5b9911afffd1862716 Mon Sep 17 00:00:00 2001
From: Dean Camera <dean@fourwalledcubicle.com>
Date: Thu, 28 Jan 2010 14:12:26 +0000
Subject: Removed the stream example code from the Low Level VirtualSerial
demos, as they were buggy and only served to add clutter.
---
.../Device/LowLevel/VirtualSerial/VirtualSerial.c | 53 ----------------------
.../LowLevel/VirtualSerialHost/VirtualSerialHost.c | 46 -------------------
2 files changed, 99 deletions(-)
(limited to 'Demos')
diff --git a/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c b/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c
index c70b53403..bad87578a 100644
--- a/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c
+++ b/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c
@@ -49,59 +49,6 @@ CDC_Line_Coding_t LineEncoding = { .BaudRateBPS = 0,
.ParityType = Parity_None,
.DataBits = 8 };
-
-#if 0
-/* NOTE: Here you can set up a standard stream using the created virtual serial port, so that the standard stream functions in
- * <stdio.h> can be used on the virtual serial port (e.g. fprintf(&USBSerial, "Test"); to print a string).
- */
-
-static int CDC_putchar(char c, FILE *stream)
-{
- Endpoint_SelectEndpoint(CDC_TX_EPNUM);
-
- if (!(LineEncoding.BaudRateBPS))
- return -1;
-
- if (Endpoint_WaitUntilReady())
- return -1;
-
- Endpoint_Write_Byte(c);
- Endpoint_ClearIN();
-
- return 0;
-}
-
-static int CDC_getchar(FILE *stream)
-{
- int c;
-
- if (!(LineEncoding.BaudRateBPS))
- return -1;
-
- Endpoint_SelectEndpoint(CDC_RX_EPNUM);
-
- for (;;)
- {
- if (Endpoint_WaitUntilReady())
- return -1;
-
- if (!(Endpoint_BytesInEndpoint()))
- {
- Endpoint_ClearOUT();
- }
- else
- {
- c = Endpoint_Read_Byte();
- break;
- }
- }
-
- return c;
-}
-
-static FILE USBSerial = FDEV_SETUP_STREAM(CDC_putchar, CDC_getchar, _FDEV_SETUP_RW);
-#endif
-
/** Main program entry point. This routine contains the overall program flow, including initial
* setup of all components and the main program loop.
*/
diff --git a/Demos/Host/LowLevel/VirtualSerialHost/VirtualSerialHost.c b/Demos/Host/LowLevel/VirtualSerialHost/VirtualSerialHost.c
index 4c521a480..588198bb4 100644
--- a/Demos/Host/LowLevel/VirtualSerialHost/VirtualSerialHost.c
+++ b/Demos/Host/LowLevel/VirtualSerialHost/VirtualSerialHost.c
@@ -36,52 +36,6 @@
#include "VirtualSerialHost.h"
-#if 0
-/* NOTE: Here you can set up a standard stream using the created virtual serial port, so that the standard stream functions in
- * <stdio.h> can be used on the virtual serial port (e.g. fprintf(&USBSerial, "Test"); to print a string).
- */
-
-static int CDC_putchar(char c, FILE *stream)
-{
- Pipe_SelectPipe(CDC_DATAPIPE_OUT);
-
- if (Pipe_WaitUntilReady())
- return -1;
-
- Pipe_Write_Byte(c);
- Pipe_ClearIN();
-
- return 0;
-}
-
-static int CDC_getchar(FILE *stream)
-{
- int c;
-
- Pipe_SelectPipe(CDC_DATAPIPE_IN);
-
- for (;;)
- {
- if (Pipe_WaitUntilReady())
- return -1;
-
- if (!(Pipe_BytesInPipe()))
- {
- Pipe_ClearOUT();
- }
- else
- {
- c = Pipe_Read_Byte();
- break;
- }
- }
-
- return c;
-}
-
-static FILE USBSerial = FDEV_SETUP_STREAM(CDC_putchar, CDC_getchar, _FDEV_SETUP_RW);
-#endif
-
/** Main program entry point. This routine configures the hardware required by the application, then
* enters a loop to run the application tasks in sequence.
*/
--
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