-/******************************************************************************\r
- * @file: main.c\r
- * @purpose: CMSIS Cortex-M3 Core Peripheral Access Layer Source File\r
- * Blink a LED using CM3 SysTick\r
- * @version: V1.0\r
- * @date: 22. May 2009\r
- *----------------------------------------------------------------------------\r
- *\r
- * Copyright (C) 2008 ARM Limited. All rights reserved.\r
- *\r
- * ARM Limited (ARM) is supplying this software for use with Cortex-M3\r
- * processor based microcontrollers. This file can be freely distributed\r
- * within development tools that are supporting such ARM based processors.\r
- *\r
- * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED\r
- * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF\r
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.\r
- * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR\r
- * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.\r
- *\r
- ******************************************************************************/\r
-\r
-#include "LPC17xx.h"\r
-\r
-\r
-uint32_t msTicks; /* counts 1ms timeTicks */\r
-/*----------------------------------------------------------------------------\r
- SysTick_Handler\r
- *----------------------------------------------------------------------------*/\r
-void SysTick_Handler(void) {\r
- msTicks++; /* increment counter necessary in Delay() */\r
-}\r
-\r
-/*------------------------------------------------------------------------------\r
- delays number of tick Systicks (happens every 1 ms)\r
- *------------------------------------------------------------------------------*/\r
-__inline static void Delay (uint32_t dlyTicks) {\r
- uint32_t curTicks;\r
-\r
- curTicks = msTicks;\r
- while ((msTicks - curTicks) < dlyTicks);\r
-}\r
-\r
-/*------------------------------------------------------------------------------\r
- configer LED pins\r
- *------------------------------------------------------------------------------*/\r
-__inline static void LED_Config(void) {\r
-\r
- GPIO1->FIODIR = (1<<29)|(1<<18); /* LEDs on PORT1 18 & 29 are Output */\r
-}\r
-\r
-/*------------------------------------------------------------------------------\r
- Switch on LEDs\r
- *------------------------------------------------------------------------------*/\r
-__inline static void LED_On (uint32_t led) {\r
-\r
- GPIO1->FIOPIN |= (led); /* Turn On LED */\r
-}\r
-\r
-\r
-/*------------------------------------------------------------------------------\r
- Switch off LEDs\r
- *------------------------------------------------------------------------------*/\r
-__inline static void LED_Off (uint32_t led) {\r
-\r
- GPIO1->FIOPIN &= ~(led); /* Turn Off LED */\r
-}\r
-\r
-/*----------------------------------------------------------------------------\r
- MAIN function\r
- *----------------------------------------------------------------------------*/\r
-int main (void) {\r
-\r
- SystemInit(); /* setup clocks */\r
- if (SysTick_Config(SystemFrequency / 1000)) { /* Setup SysTick Timer for 1 msec interrupts */\r
- while (1); /* Capture error */\r
- }\r
-\r
- LED_Config();\r
-\r
- while(1) {\r
- LED_On ((1<<29)); /* Turn on the LED. */\r
- LED_On ((1<<18)); /* Turn on the LED. */\r
- Delay (100); /* delay 100 Msec */\r
- LED_Off ((1<<29)); /* Turn on the LED. */\r
- Delay (100); /* delay 100 Msec */\r
- LED_Off ((1<<18)); /* Turn on the LED. */\r
- LED_On ((1<<29)); /* Turn on the LED. */\r
- Delay (100); /* delay 100 Msec */\r
- }\r
-\r
-}\r
-\r
+/******************************************************************************
+ * @file: main.c
+ * @purpose: CMSIS Cortex-M3 Core Peripheral Access Layer Source File
+ * Blink a LED using CM3 SysTick
+ * @version: V1.0
+ * @date: 22. May 2009
+ *----------------------------------------------------------------------------
+ *
+ * Copyright (C) 2008 ARM Limited. All rights reserved.
+ *
+ * ARM Limited (ARM) is supplying this software for use with Cortex-M3
+ * processor based microcontrollers. This file can be freely distributed
+ * within development tools that are supporting such ARM based processors.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
+ * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
+ * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
+ * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
+ *
+ ******************************************************************************/
+
+#include <board.h>
+#include "usb.h"
+
+uint32_t msTicks; /* counts 1ms timeTicks */
+/*----------------------------------------------------------------------------
+ SysTick_Handler
+ *----------------------------------------------------------------------------*/
+void SysTick_Handler(void) {
+ msTicks++; /* increment counter necessary in Delay() */
+}
+
+/*------------------------------------------------------------------------------
+ delays number of tick Systicks (happens every 1 ms)
+ *------------------------------------------------------------------------------*/
+__inline static void Delay (uint32_t dlyTicks) {
+ uint32_t curTicks;
+
+ curTicks = msTicks;
+ while ((msTicks - curTicks) < dlyTicks);
+}
+
+/*------------------------------------------------------------------------------
+ configer LED pins
+ *------------------------------------------------------------------------------*/
+__inline static void LED_Config(void) {
+
+ GPIO1->FIODIR = (1<<29)|(1<<18); /* LEDs on PORT1 18 & 29 are Output */
+}
+
+/*------------------------------------------------------------------------------
+ Switch on LEDs
+ *------------------------------------------------------------------------------*/
+__inline static void LED_On (uint32_t led) {
+
+ GPIO1->FIOPIN |= (led); /* Turn On LED */
+}
+
+
+/*------------------------------------------------------------------------------
+ Switch off LEDs
+ *------------------------------------------------------------------------------*/
+__inline static void LED_Off (uint32_t led) {
+
+ GPIO1->FIOPIN &= ~(led); /* Turn Off LED */
+}
+
+void lightshow() {
+ while (1) {
+ LED_On ((1<<29)); /* Turn on the LED. */
+ LED_On ((1<<18)); /* Turn on the LED. */
+ Delay (100); /* delay 100 Msec */
+ LED_Off ((1<<29)); /* Turn on the LED. */
+ Delay (100); /* delay 100 Msec */
+ LED_Off ((1<<18)); /* Turn on the LED. */
+ LED_On ((1<<29)); /* Turn on the LED. */
+ Delay (100); /* delay 100 Msec */
+ }
+}
+
+/*----------------------------------------------------------------------------
+ MAIN function
+ *----------------------------------------------------------------------------*/
+int main (void) {
+
+ SystemInit(); /* setup clocks */
+
+ if (SysTick_Config(SystemFrequency / 1000)) { /* Setup SysTick Timer for 1 msec interrupts */
+ while (1); /* Capture error */
+ }
+
+ LED_Config();
+
+ VCOM_Init(); // VCOM Initialization
+
+ USB_Init(); // USB Initialization
+
+ USB_Connect(TRUE); // USB Connect
+ //lightshow();
+
+ while (!USB_Configuration) ; // wait until USB is configured
+
+ while (1) { // Loop forever
+ VCOM_Serial2Usb(); // read serial port and initiate USB event
+ VCOM_CheckSerialState();
+ VCOM_Usb2Serial();
+ } // end while
+}
+
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