Diff: UART/IrDA/Receive/abstract.h

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+ ******************** (C) COPYRIGHT 2010 NXPSemiconductors *******************
+ * @file    UART\IrDA\Receive\abstract.txt 
+ * @author  NXP MCU SW Application Team
+ * @version 2.0
+ * @date    
+ * @brief   Description of the UART IrDA example.
+ ******************************************************************************
+ * Software that is described herein is for illustrative purposes only
+ * which provides customers with programming information regarding the
+ * products. This software is supplied "AS IS" without any warranties.
+ * NXP Semiconductors assumes no responsibility or liability for the
+ * use of the software, conveys no license or title under any patent,
+ * copyright, or mask work right to the product. NXP Semiconductors
+ * reserves the right to make changes in the software without
+ * notification. NXP Semiconductors also make no representation or
+ * warranty that such application will be suitable for the specified
+ * use without further testing or modification.
+ ******************************************************************************
+  
+@Example description:
+	Purpose:
+		This example, together with the transmit example, describes how to use UART in IrDA mode
+	Process:
+		UART0/ UART1 configuration:
+			– 9600bps 
+			– 8 data bit 
+			– No parity 
+			– 1 stop bit 
+			– No flow control 
+			- Receive and transmit enable
+		UART3 configuration:
+			– 9600bps 
+			– 8 data bit 
+			– No parity 
+			– 1 stop bit 
+			– No flow control 
+			- Enable IrDA mode
+		GPIO P2.2-P2.6, P1.28, P1.29, P1.31 are configured as output for display the received byte.
+		
+		UART will print welcome screen first, then UART3 keep reading the income irda signal and
+		output to 8 leds bank the received value.
+		
+		Note: If using this example to print with UART1, pls add conversion type (LPC_UART_TypeDef *)LPC_UART1
+		because UART1 has different structure type
+		Ex: UART_Send((LPC_UART_TypeDef *)LPC_UART1, menu1, sizeof(menu1), BLOCKING);
+		
+@Directory contents:
+	\EWARM: includes EWARM (IAR) project and configuration files
+	\Keil:	includes RVMDK (Keil)project and configuration files 
+	
+	lpc17xx_libcfg.h: Library configuration file - include needed driver library for this example 
+	makefile: Example's makefile (to build with GNU toolchain)
+	uart_irda_receive.c: Main program
+
+@How to run:
+	Hardware configuration:		
+		This example was tested only on:
+			Keil MCB1700 with LPC1768 vers.1
+				These jumpers must be configured as following:
+				- VDDIO: ON
+				- VDDREGS: ON 
+				- VBUS: ON
+				- LED: ON
+				- SPK: OFF
+				- Remain jumpers: OFF
+				
+			UART connection:
+				Add in a simple hardware: (1 infrared receive led, 1 150R resistor)
+					- An infrared receiver led which has its anode connected to 3.3V, cathode connected
+					to a 150R resistor. The other end of this resistor connects to GND.
+					- Connect a wire between P0.26, SPK jumper, and this infrared receiver led's cathode.
+			
+			
+	
+	Running mode:
+		This example can run on RAM/ROM mode.
+					
+		Note: If want to burn hex file to board by using Flash Magic, these jumpers need
+		to be connected:
+			- MCB1700 with LPC1768 ver.1:
+				+ RST: ON
+				+ ISP: ON
+			- IAR LPC1768 KickStart vers.A:
+				+ RST_E: ON
+				+ ISP_E: ON
+		
+		(Please reference "LPC1000 Software Development Toolchain" - chapter 4 "Creating and working with
+		LPC1000CMSIS project" for more information)
+	
+	Step to run:
+		- Step 1: Build example.
+		- Step 2: Burn hex file into board (if run on ROM mode)
+				  Also burn the transmit example hex file to the other board.
+		- Step 3: Connect UART0 on this board to COM port on your computer
+		- Step 4: Configure hardware and serial display as above instruction 
+		- Step 5: Run both examples
+				  Point the infrared transmit led to the infrared received led66
+				  Observe the 8 leds bank and compare with the value send out by the transmit example.
+		
+		(Pls see "LPC17xx Example Description" document - chapter "Examples > UART > IrDA - Receive"
+		for more details)
+		
+@Tip:
+	- Open \EWARM\*.eww project file to run example on IAR
+	- Open \RVMDK\*.uvproj project file to run example on Keil