These are the examples provided for [[/users/frank26080115/libraries/LPC1700CMSIS_Lib/]] Note, the entire "program" is not compilable!
Diff: UART/IrDA/Receive/abstract.h
- Revision:
- 0:bf7b9fba3924
diff -r 000000000000 -r bf7b9fba3924 UART/IrDA/Receive/abstract.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/UART/IrDA/Receive/abstract.h Sun Mar 20 05:38:56 2011 +0000 @@ -0,0 +1,105 @@ + ******************** (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