From af4c4985cef82b80b936584d686c80d9538082b6 Mon Sep 17 00:00:00 2001
From: "ajmeyer@mit.edu" <ajmeyer@mit.edu@749a229e-a60e-11de-b98f-4500b42dc123>
Date: Sat, 19 Dec 2009 08:41:53 +0000
Subject: fixed some minor naming issues in usb.c/h  usb_serialWriteStr is
 nonfunctional

git-svn-id: https://leaflabs.googlecode.com/svn/trunk/library@73 749a229e-a60e-11de-b98f-4500b42dc123
---
 src/lib/usb.c       | 10 +++++-----
 src/lib/usb.h       | 14 +++++---------
 src/main.cpp        |  8 +++++++-
 src/wiring/wiring.c |  2 +-
 4 files changed, 18 insertions(+), 16 deletions(-)

(limited to 'src')

diff --git a/src/lib/usb.c b/src/lib/usb.c
index e0d7d42..e83bf98 100644
--- a/src/lib/usb.c
+++ b/src/lib/usb.c
@@ -1,5 +1,5 @@
-#include "usb.h"
 #include <inttypes.h>
+#include "usb.h"
 
 void usb_lpIRQHandler(void)
 {
@@ -10,7 +10,7 @@ void usb_lpIRQHandler(void)
   ptrToUsbISR();
 }
 
-void UserToPMABufferCopy(u8 *pbUsrBuf, u16 wPMABufAddr, u16 wNBytes)
+void usb_userToPMABufferCopy(u8 *pbUsrBuf, u16 wPMABufAddr, u16 wNBytes)
 {
   u32 n = (wNBytes + 1) >> 1;   /* n = (wNBytes + 1) / 2 */
   u32 i, temp1, temp2;
@@ -27,7 +27,7 @@ void UserToPMABufferCopy(u8 *pbUsrBuf, u16 wPMABufAddr, u16 wNBytes)
     }
 }
 
-void PMAToUserBufferCopy(u8 *pbUsrBuf, u16 wPMABufAddr, u16 wNBytes)
+void usb_PMAToUserBufferCopy(u8 *pbUsrBuf, u16 wPMABufAddr, u16 wNBytes)
 {
   u32 n = (wNBytes + 1) >> 1;/* /2*/
   u32 i;
@@ -40,7 +40,7 @@ void PMAToUserBufferCopy(u8 *pbUsrBuf, u16 wPMABufAddr, u16 wNBytes)
     }
 }
 
-void serialWriteStr(char* outStr) {
+void usb_serialWriteStr(const char* outStr) {
   u8 offset=0;
   while ((outStr[offset] != 0)
 	 && (offset < USB_SERIAL_BUF_SIZE)) {
@@ -49,7 +49,7 @@ void serialWriteStr(char* outStr) {
 
   while (_GetEPTxCount(USB_SERIAL_ENDP_TX) > 0) {}
 
-  UserToPMABufferCopy(outStr,USB_SERIAL_ENDP_TXADDR,offset);
+  usb_userToPMABufferCopy(outStr,USB_SERIAL_ENDP_TXADDR,offset);
   _SetEPTxCount(USB_SERIAL_ENDP_TX,offset);
   _SetEPTxValid(USB_SERIAL_ENDP_TX);
 }
diff --git a/src/lib/usb.h b/src/lib/usb.h
index be632dd..d057b1d 100644
--- a/src/lib/usb.h
+++ b/src/lib/usb.h
@@ -6,7 +6,7 @@
 #include "cortexm3_macro.h"
 #include "usb_regs.h"
 
-#ifdef __cpluscplus
+#ifdef __cplusplus
 extern "C" {
 #endif
 
@@ -18,16 +18,12 @@ extern "C" {
 #define USB_SERIAL_BUF_SIZE       (0x40)
 
 void usb_lpIRQHandler(void);  
-void usb_userToPMABufferCopy(uint8_t  *pbUsrBuf,
-			     uint16_t *wPMABufAddr,
-			     uint16_t *wNBytes);
-void usb_PMABToUserufferCopy(uint8_t  *pbUsrBuf,
-			     uint16_t *wPMABufAddr,
-			     uint16_t *wNBytes);
-void usb_serialWriteStr(char* str);
+void usb_userToPMABufferCopy(u8  *pbUsrBuf,u16 wPMABufAddr,u16 wNBytes);
+void usb_PMAToUserBufferCopy(u8  *pbUsrBuf,u16 wPMABufAddr,u16 wNBytes);
+void usb_serialWriteStr(const char *outStr);
 
 
-#ifdef __cpluscplus
+#ifdef __cplusplus
 } // extern "C"
 #endif
 #endif //_USB_H
diff --git a/src/main.cpp b/src/main.cpp
index 2007c2f..2266f3d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -12,6 +12,7 @@
 #include "pwm.h"
 #include "ext_interrupts.h"
 #include "usart.h"
+#include "usb.h"
 
 void setup();
 void loop();
@@ -37,10 +38,15 @@ void setup()
 
 int toggle = 0;
 
+char* testMsg = "0123456\n";
 void loop() {
     toggle ^= 1;
     digitalWrite(ledPin, toggle);
-    delay(100);
+    delay(1000);
+
+    usb_userToPMABufferCopy((u8*)testMsg,USB_SERIAL_ENDP_TXADDR,8);
+    _SetEPTxCount(USB_SERIAL_ENDP_TX,8);
+    _SetEPTxValid(USB_SERIAL_ENDP_TX);
 }
 
 
diff --git a/src/wiring/wiring.c b/src/wiring/wiring.c
index bedce55..7fcd5fd 100644
--- a/src/wiring/wiring.c
+++ b/src/wiring/wiring.c
@@ -35,7 +35,7 @@ void init(void) {
 void NVIC_Configuration(void) {
 #ifdef VECT_TAB_ROM
   NVIC_SetVectorTable(USER_ADDR_ROM, 0x0);
-#elifdef VECT_TAB_RAM
+#elif defined VECT_TAB_RAM
   NVIC_SetVectorTable(USER_ADDR_RAM, 0x0);
 #else // VECT_TAB_BASE
    /* Set the Vector Table base location at 0x08000000 */
-- 
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