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LPCXpresso - LSR-/ ITR-Wiki

1. 6t 10 96 osseJdxod1 peAJesei 51 LLOZ From LPC11C24 Target Side LPC LINK Side R31 12K NDIO enc n R35 OR A a R33 OR 20 NOX CE R32 OR E EXT _ POWX Sox 07 LPC11C24 Y2 12MHz RESET PIOO 0 PIOO 1 CLKOUT CT32BO MAT2 0 2 SSELO CT16B0 it od XTALIN PIO0_3 XTALOUT PIOO_4 SCL 4 LE D 0 S SDA PIO0_6 SCKO GNDX G PIOO 7 CTS 0 B MISO CT16BO MATO _ 16 0_ 1 SWCLK PIOO 10 5 0 16 0 MAT2 O 3 R PIOO 11 ADO CT32B0 MATS eux R PIO1_0 AD1 CT32B1_CAPO R PIO1 1 AD2 CT32B1 MATO R PIO1 2 ADS CT32B1 MAT1 SWDIO PIO1_3 AD4 CT32B1_MAT2 PIO1 4 ADS CTS2B1 MATS WAKEUP 1 5S RTS CTS2BO CAPO 1 6 RXD CT32B0 MATO HRS FSB RB in PIO1 7 TXD CT32B0 1 PIO1 B CT16B1 CAPO GNDX XT POWX PIO1_10 AD6 CT16B1_MAT1 52 i TP_ALT_VCAN 4 gt 1 11 AD7 2 DIO D 2 O DTR SSEL1 5 C44 PIO2_1 DSR SCK1 5 DT 100 2 2 DCD MISO ihaz 2_ PIN _ y ETN E 2102 6 E a LH K 1 Je 44 Poza 1 12 DIO J7 C41 C42 39 40 Po Pico 10 31 2102 1001 10n 100n 10 PO2 11 SCK0 2 2 5 gt __ _ GNDX GNDX GNDX GNDX PIOS 1 DSR 43 zz PIOS 2 DCD PIOs_3 RI 48 PIO C43 DX GNDX Fig 38 Schematic for the LPCXpresso LPC11C24 target si
2. 2 20 Pilani gt 1122 1197 LPCXpresso VOUT 3 34 i VU 55V USB out LONE LL Etheemat T T Ethemat Ethemet Embedded Artists AB TITLE LPCXpresso LPC1769 rev B Decument Numbers Date 2010 10 18 14 19 36 dXN 1 umag ossaJdy53d1 SJOJONPUODIWIS dXN 11 02 L 6 epinD 1 JO VE osseJdxod1 LLOZ dXN From LPC LINK Side fa P x DU zy EXI 0000 114 Y2 12MH z Car 1 18pF Dx WDDCCORE Hote a WO does exist on LPCT114 RESET PIOO D FOU UCLKOUT CTSeBRD MATZ 0 2 PIC Pind seca PC PISO _S MISOMOT 650 PIDI 2 MOSIDECT168D0 1680 _1 2 TMESPICH QADH CT32B1 TOOP ADSACTSOR TRST Pit mAAD3CTSORS MATS ERTECT3SBO PO _ GNDX PIO TxDOT ee FICH SCTIBBI PXH SUCT
3. c m 41 7 4 43 7 5 File Icons and their meaning 44 7 6 TRECE 45 8 Legal information 46 8 1 5 21 1 nnne 46 8 2 EROR 46 8 3 2 46 9 47 10 List of tables 48 11 49 Please be aware that important notices concerning this document and the product s described herein have been included in the section Legal information B V 2011 All rights reserved For more information please visit http www nxp com For sales office addresses please send an please send an email to salesaddresses nxp com Date of release 1 March 2011 Document identifier LPCXpresso
4. TITLE Document Number LPCXpresso LPC1769 rev B 6 Sheeu 6 7 Date 2010 10 19 14 19 36 osse1Jdx3d1 dXN 1 ossaJdy53d1 SJOJONPUODIWIS dXN 1 102 L 6 sjeuurejosip joefqns s SIU 6710 66 osseJdxod1 LLOZ dXN LPC LINK side Expansion Connector superset of mbed pinning mbed Dual raw holes 227 100 mil spacing 1 b 26 5 C B T por 8 7 UARTI RX I2CI SCL RXD3SCLI 8 10 SPIBMISO 7 MBOO POLIT s mos nea J6 15 8 18 8 17 i C 8 19 S Le ann x MnP Piaj 35 22 a 28 23 Xm J6 24 DPAD19 DPADIS 6 26 DPAD17 na Jar Pane PADIS Sis bios 1 Fig 35 Schematic for the LPCXpresso LPC1769 target side 3 of 3 48 28 J8 29 3 48 30 3 46 31 3 46 32 8 33 E 46 34 de J6 35 36 38 SEIS 18 37 Hans 18 38 TAS 36 39 PO 16 41 ARA JB 42 EI J6 43 zu 16 44 7 6 45 zaja 26 48 Paja yla 35 48 2S 46 48 Jl 1 J8 50 J6 51 A OPaD12 Qraps rane 16 82 7 AU 3PAD11 J6 E3 PAD PAD PAD 46 54 3 1
5. 1esf S1euure osip o1 s JUSLUNDOP 11 uoneuuojJul 6t JO GE osseJdxod1 LLOZ dXN From LPC LINK Side no sus R31 12K ITAG TM NDI men R35 OR LA d EX TAG TDO v dos HESET FiOO 0 1KCLKOLITACT32BO MA TAUS FTOGGLE 1680 CAP wBLS 501 PUO CONNECTASCK FIDO BMESCACTTSBO MATO mMOSICTISEO TORSCRACTTBBO TOPICI 11 ADOCT32BO TMS Pt CAPO TOPO _ TLACEICT32BH MATO TRSTIPIO1 24080 Ta281_ SWOOOPIOT SADAACT3 BH MAT AADECT32BT MATAAWAKELIP DESIXENCT2SEM MATO VETXDWCT3SBO PUTE CAP SCTTSBT MATO FICH FiCH 11AD7 Fic 3 45 alm impedance routing 90 ohm diftenential He tracks within 10 times Ince width via s and no sham angles Poe OTA PlO2 1 05 e Pic DG Pio S S gt Poe TTE Bios 5 5 ao Bias 7 a Bias 3 A Pics 10 t POZ Faaa M Pia 1 2 gt Fig 37 Schematic for the LPCXpresso LPC1343 target side LPC1343 Target Side 8 MOSS a
6. 1 1 9 SJOJONPUODIWIS dXN ossaJdy53d1 1106 Yoel 6 1 sjeuurejosip joefqns s SIU 6t 10 66 0 siuDu 1102 dXN O LPCXpresso lina ies 17 MOSI SWO E UART t TX 11251504 UARTTAX I2CT SGL 1 RxD aia SPI2 5GL UPRT2 TX bl PIO1 5 ADTIGT YE MAT 29 AING ROUT Dual row holes 2x27 100 mil epecing 461 J63 46 7 PRS 295 PSG LPC LINK side Expansion Connector superset of mbed pinning Pga PSB H E PED Is Pe 2 PEG jc P 25 P 51 L 253 a 2 Fig 41 Schematic for the LPCXpresso LPC1200 target side part 2 Eo J628 2629 9 46 30 4631 9 4832 9 J634 J635 Je36 4637 2 0638 26 39 LPCXpresso wax ECCO amd e Um um e USB DM D USB S 12 12 PIOO 4 PIOQ 4 11 0 11 I25 5DA PIOO 10 PIOO 10 55 UARTaRX 2 0 2_0 PWMOUTO PIO 4 PIO2 4 13280 MATO PAMOUTI PIC2_5 2_5 CT3280 P MOUT2 6 PIOQ 6 281 MATO FNMOU T3 PIOO 21
7. POTS Te CAP LOCTTETETOERI MATT LECT TOOP IOO LOCVADCINDIEZH TRC cuc Loco ES Essa JTAG FIO15 L OCTIADCINTiEZH DAT LOCO LPCTXXX LOFPEI PRX LOCEXSTTEER LOCATED MATO Loc MESH Pi Ute MAT LOCZ MATO Loos POC DOCDECTI E LOCONTIEBI MAT LOCZ PK Pao CAPO Te MATO LOI POR SETH 1707077226 Loos 2 LOCZICTZGBO CAP Loe SC MATS LOCZ Poe LOCI LOC PK BEZH LOCUM THO MATO DOC Pis Pia Uo Cc MAT Loos Loca Te Loca Tas LOCA PKXZ CAPS LOCC Tae DOC Pix WH Pine 13EZHM Pts Lom Pe TAC CDM voc PUO 15 5 LOCZUESH DAT LOC Jaa JTAG ADCS ARM DACE ADC a oA SA AADCNG SADC CT Oe 1 Pe LORCTAZTTERIHI MATT NXP Semiconductors TITLE LPCXpresso LPC1 288 rev B Document Number Sheets 5 6 dXN
8. Import Example project s amp Build 2081768 _LedFlash for Debug of Clean RDB1768_LedFlash Debug gt Debug RDB1768_LedFlash B QS Quick Settings Project and File wizards Import and Export Build and Settings Nebun and console 22 consoles to display at this time 00 O Fig 1 Writable LPCXpresso IDE Smart Insert 49 1 int loop Set up board processor TargetResetInit Af Set 24 F1 25 P1 28 PINSEL3 amp OxOFOFOOOO Pi 29 to OO GPIO Set GPIO P1 24 P1 25 FIO1DIR LED ALL P1 28 P1 29 to be outputs Enter an infinite loop cycling through led flash sequence while 1 Turn all leds on then off 5 times for 100 1 loop lt 5 loop leds all short_delay 2000 leds all off short 1 2000 short delay 3000 lt Problems Memory RDB1768 LedFlash NXPJLPC1768 LPOXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 4 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 1 2 LPCXpresso development board LPLKOCesaD L LIJ340 p mnm m MR WS 3 PE ERROR EX LPC Link Target Fig 2 LPOCXpresso development board 1 3 LPC LINK JTAG SWD debugger
9. 18 26 HOi Hoa e 46 40 PIO0 4 219 6 42 AMi 16 43 Blt Poza POA y JB 48 J8 47 5 48 y Jeg 46 50 Ble g JE 102 11 __ e52 4653 ONON r 465 54 LPCXpresso mbed VOUT sell 33V Powered cera av ipu OUT GV out EPI not used IF uaed IF used AD Ethernet used AD Ethernet not uaed TO Eihera nol uaed TO Ethernet USB DM Nole wrong text in pP Mote wrong text 0 USB in silkacreen PICKS 1 GAN RD D 058 5 I2C SDA UART3 TX I2 2 3D A 4 I2c SCL UART3 HX 7 I202 SCL B PWMOUTO 10 Mou PIO2 4 wrang text aikacreen wrong text PWMOLUTS sikacreen PIO2_6 PIOS T B PIOZ B 10 3 Design and layout compatible with LPC1343 version Therefore PIO2 4 5 and 4 5 swap LPC1114 does not have USB but LPC1343 does Therefore R37 38 LPC1114 does not have SWO but PIOO 9 is connected since LPC1343 has SWO there dXN 1 5 1 SJOJONPUODIWIS dXN 1102 6
10. features This is the best place to go to find options such as Build Debug and Import All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 13 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 4 1 2 1 Peripheral views LPCXpresso includes full annotated and interactive debug views of all the peripherals Access to the views is found on the Peripherals View click the Peripherals tab behind the Core Registers view Each peripheral can be selected and it is displayed in the Memory view which is located behind the Console view at the bottom of the LPCXpresso desktop DP TL r 2 Core 5 n Y Address 0x400 12000 Daor cro Ox 50000000 2 67101 0 50010000 8 6202 0 50020000 3i 2 62103 0 50030000 Fi 8 1200 0 20000000 Z 10 0 40044000 amp iMFlash32 0 0 E 0 000 000 8 0 40038000 amp iRamLoc amp 0 10000000 8 s 0 40020000 E 5 0 40048000 4 Fig 11 Display of peripheral view showing selection of ADC peripheral TT TM E gt 52 New Renderings Address 0 400 1 000 0 400 1 000 0 0x400 12004 0 0x400 1c030 0 0 400 12010 0 0x4001c014 0
11. 6 1 Installing Eclipse plugins The LPCXpresso IDE contains many of the features of the Eclipse open source IDE from http www eclipse org The browse and install plugin function is present in the help menu To access it choose Help Install New Software This will display the Eclipse Install Software dialog which will allow browsing and installing of Eclipse plugins 6 2 Debugging tips 6 2 1 Debug features not enabled All of the LPCXpresso features are context sensitive If features are disabled double check that you are navigated into a c file in an open project on the Project Explorer View or some menu items and toolbar buttons may be disabled If your workspace contains projects that create libraries such as CMSIS please note that debug features will be disabled if you are currently editing a c file that is part of a library project 6 2 2 Incorrect registers displayed or errors starting debug Make sure that the correct NXP LPC microcontroller part is selected in LPCXpresso The current part number is displayed in the status bar at the bottom of the LPCXpresso window It can be changed by holding down the Ctrl key and clicking A dialog will appear allowing selection of the correct part number RE ISP DELAY SECS TICKSPERSEC 2 amp 1 TICKSPERSEC lt AutoISP Click to show in Datasheet browser Ctrl Click to change Project AutoISP Workspace C Documents and Settings nxp2134
12. NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso POXpresso platform can easily be upgraded to include full blown suites from Code Red Technologies and more advanced hardware kits from Embedded Artists Please visit the LPCXpresso webpage for more information C od e red 2 LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 6 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 2 Evaluate explore and develop 4 nk ues Bj Any Custom Board with a JTAG Connector LE LJ LP xL in Lm JTAG Fig 3 Product development stages Users can envisage three stages from evaluation to product development During evaluation features and peripherals of the target MCU can be easily tested with the prototyping area and easily accessible connections on the target board Complementing the target board are also easy to use example projects and a handy Getting Started guide For rapid proof of concepts users can get an off the shelf base board from Embedded Artists and quickly explore the next level of applications And finally PCXpresso users can seamlessly develop their final application by using the LPC Link s 10 pin JTAG connector to attach any JTAG capable custom board This way users can now enjoy the same user experience right fr
13. The LPCXpresso board contains a JTAG SWD debugger called the LPC Link and a target MCU LPC Link is equipped with a 10 pin JTAG header highlighted on the above image and it seamlessly connects to the target via USB the USB interface and other debug features are provided by NXP s ARM9 based LPC3154 MCU Cutting the tracks between the LPC link and the target will make the LPC Link a stand alone JTAG debugger This enables the LPCXpresso platform to be connected to an external target and used to develop for a wide variety of NXP s Cortex MO Cortex M3 and ARM7 9 based applications Currently supported microcontroller products include LPC1700 LPC1300 LPC1200 and LPC1100 series and specific members of the LPC2000 and LPC3000 families 1 4 Integrated evaluation target The target includes a small prototyping area and easily accessible connections for expansion The LPCXpresso board with target can be used e On its own for software development and benchmarking e Connected to an off the shelf baseboard for rapid proof of concepts e Connected to customer designed board for a full prototype 1 5 LPCXpresso partners NXP has partnered with Code Red Technologies and Embedded Artists for the LPCXpresso platform For added flexibility and higher memory configurations the LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 5 of 49
14. the target and be programmed into flash memory To start debugging on your target simply highlight the project in the Project Explorer and then in the Quickstart Panel select Debug project Blinky LPCXpresso may then show dialog asking you to select which executable Release or Debug to use Select Debug Then click on OK to continue with the download and debug of the Debug build of your project LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 17 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso MEE SEIL 9 125 Common 70 J wo Start here D Qu 53 Import Example project s Build AutoISP Debug el Clean AutoISP Debug Build all projects Debug Debug AutoISP Debug Project and File wiz 5 Quick Setting Writable Fig 16 Debug You may also enter debug mode by clicking the bug icon on the top LPCXpresso toolbar Develop AutolSP src main c LPCXpresso File Edit Source Refactor Navigate Search Run Project Window Fig 17 Bug icon D ba RI AE te J Rar CEP ER CE Bd 156 5 26 AutolSP S rou Main Program j m
15. 9m 7 mes joa PIO0 5 26 564 _4 l2C SCL C NAXR ___ Imwam ___ mur m 7 PWMOUT4 osse1dx3d1 dXN 1 ossaJdy53d1 SJOJONPUODIWIS dXN 1osf LLOZ L 6 s1eurejosip Jepa o1 12e qns s 141 671086 0 siuDu 1102 dXN O From LPC LINK Side LPCIXXX LOFPEH STALIN SM F KITALU T STALIN XTALDUIT SYS LED J7 normally shorted Can be used for current consumption measurements 08 7 LECIXKX LOFPe4 uoaa 1 8 Lg ra Lr Fig 40 Schematic for the LPCXpresso LPC1200 target side part 1 LPC1200 Target Side Wg LOOP Pl POOLDE Peo Pe Blots PICO PION LOCDLUARTO Loco 2 2 1 gt LOCTRITSPER M AT T LOCTI E LOT SD ee ee Tt za IT POO AR ZH MOSO TEO CAPS LOCUKCTaZBO LOCO 510 e NEXT _ LOCSIR SERE M ATULLEXCTI T a TIEZH L
16. Extracting files C nxp ipexpresso eclipse plugins vorg eclipse cdt core 5 1 1 200909110608 jar Fig 6 Setup wizard All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 9 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 3 3 Activation To activate your product from LPCXpresso choose Help Product activation Create serial number and register Once the wizard is open click to clipboard to copy the L PCXpresso serial number into the clipboard This serial number is based on your machine s hardware and operating system configuration but contains no personally identifiable information Now click the button to open the registration activation page This should display a web form After completing the form you will receive an activation code via email within a few minutes Highlight the activation code in your email program and select Copy to place it into the Windows clipboard Now choose select Help Product activation gt Enter activation code from within LPCXpresso Paste the product activation code into the Product activation dialog by right clicking in the Activation code field and choosing Paste Then click the button You should receive a dialog confirming acceptance of the activation code It is also possible to complete LPCXpresso activation on a PC that i
17. FANMOUTA PIOO 24 FANMOLITS 1 Semiconductors TITLE LPCXpresso LPC1288 rev Sheet 6 6 dXN 1 umag 5 1 SJOJONPUODIWIS dXN 1951 1106 L 6 sjeuurejosip joefqns s SIU 6t 10 OV osseJdxod1 siuDu 1102 dXN t 25 0 20 Fig 42 Dimensioned drawing of LPCXpresso LPC1227 LPC1343 LPC1114 301 LPC1114 302 LPC11C24 LPC1769 LPC1768 osse1dx dXN 1 umag ossaJdy53d1 SJOJONPUODIWIS dXN NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 7 2 LPCXpresso pinout and dimensions The schematics of the LPCXpresso Target and the LPC LINK debug connector appear in Fig 36 and Fig 37 The LPCXpresso board was designed to be pin compatible with NXP mbed LPCXpresso can be powered either through the debug mini USB port by 3 3V applied to the board or by 5V applied to the USB connector A cable for the 10 pin mini JTAG connector on the LPC LINK debugger portion of LPCXpresso can be purchased from Digi Key part number FFSD 05 D 06 00 01 N Dimensions LPCXpresso LPC1343 s outer dimensions are 1 35x5 45 inches It contains two rows of holes 900 mil apart Each row has 27 connections and holes are drilled
18. diagram 6 Pinning information 7 Functional descr iption a Limiting values General description General description The LPC1311 13 42 43 are ARM based microcontrollers for embedded applications featuring a high level of integration and low power consumption The ARM Cortex M3 is a next generation care that affers system enhancements such as enhanced debug features and a higher level of support block integration ints 3 uencies of 5 z Static characteristics J donc uu ll uu 10 Dynamic characteristics Ra RETIN oe E 11 Application information mcn Package outline The peripheral complement of the LPC1311 13 42 43 includes up to 32 kB of flash us ds sur pp console SC NR Problems 0 Memory 3 OU a Ex EJ ri C Build LPCXpresso1343 blinky Nj LPCXpressol343 blinkw MXPJLPC1343 Fig 22 Integrated web browser 6 4 Code size 6 4 1 printf When optimizing a project for size if you are using printf make sure that Redlib is selected as the standard library in the Projects Properties dialog This option must be set in two different places to configure both the header files and the libraries It should also be set both for the Debug target and the Release target To get to the header file option
19. domain LPC SYSCON gt SYSAHBCLACTRL 1 lt lt 6 TEST TIMER NUM is either 0 or 1 for 16 bit timer 0 1 init 16 5 TIMER NUM TIME INTERVAL v console 22 Problems 0 Memory amp B ri LPC 13 Blinky Debug Application C Documents and Settings 71346 Documents lpcxpresso_beta3 workspace4 NXP_LI 13 Blinky NXP LPC 1343 Fig 10 Single perspective debug LPOXpresso 1 Core Register View This shows all of the registers in the processor core Registers that have changed from step to step are highlighted in yellow Debug View This shows you the stack trace and the debug toolbar Using the icons at the top of the view you can step through code or execute at full speed In the stopped state you can click on any particular function and inspect its local variables in the right hand panel on the Variables tab Editor In here you will see the code you are executing and can step from line to line By pressing the i icon at the top of the Debug view you can switch to stepping by assembly instruction Clicking in the left margin will set and delete breakpoints Console View On the lower right is the Console View The Console View displays status information on compiling and debugging as well as program output Quick Start View Below the Quick Start view has fast links to commonly used
20. text file Often used for files such as linker script files which end with the extension ld E 8 The blue double arrows at the top of the icon denote that E i this particular source file has different project build properties than the rest of the project The orange gold storage drive denotes that this file is connected to a CVS repository The right arrow denotes that the file or directory has been modified locally and may need committing to the CVS repository i e the local copy is more up to date than the repository ts This is an executable file E y Directory containing executables it C Project Directory Project Explorer View Do C Project Directory linked to a CVS repository Project Explorer View LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 44 of 49 NXP Semiconductors LPCXpresso LPOXpresso Getting started with NXP LPCXpresso 7 6 References 1 2 3 4 5 6 7 8 9 10 11 12 NXP LPCXpresso http www nxp com Ipcxpresso LPCZone hittp www nxp com lpczone NXP Microcontrollers http www nxp com microcontrollers Code Red Technologies Wiki http lpcxpresso code red tech com LPCXpresso softwareknowledgebase Code Red Technologies LPCXpresso page hitp www code red tech com Ipcxpresso Embedded Artists AB http www emb
21. the application or use by customer s third party customer s Customer is responsible for doing all necessary testing for the customer s applications and products using NXP Semiconductors products in order to avoid a default of the applications and the products or of the application or use by customer s third party customer s NXP does not accept any liability in this respect Export control This document as well as the item s described herein may be subject to export control regulations Export might require a prior authorization from national authorities 8 3 Trademarks Notice All referenced brands product names service names and trademarks are property of their respective owners NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 46 of 49 NXP Semiconductors LPCXpresso 9 List of figures Fig 1 Fig 2 Fig 3 Fig 4 Fig 5 Fig 6 Fig 7 Fig 8 Fig 9 Fig 10 Fig 11 Fig 12 Fig 13 Fig 14 Fig 15 Fig 16 Fig 17 Fig 18 Fig 19 Fig 20 Fig 21 Fig 22 Fig 23 Fig 24 Fig 25 Fig 26 Fig 27 Fig 28 Fig 29 Fig 30 Fig 31 Fig 32 Fig 33 Fig 34 Fig 35 Fig 36 Fig 37 Fig 38 LPOXpresso LPCXpresso itas ber Caa ct eeu 4 LPCXpresso development board 5 Product development stages 7 TZ 0 8 Setup wizard 9 Setup WZA 9 L
22. timerl6 h apio h i6 define TEST TIMER NUM volatile uint3z lSextern 2 timeri 6 0 counter lSextern volatile uint32 t timeri 1 counter 1 Main Program 5 Bo F Debug Blinky 53 Quick Settings amp Project anc amp Import and Fig 9 A Console 520 Problems 0 Memory C Build NXP LPC13xx ROMERO LPCISxx Blinky axf gt NXP LPCI3xx Blinky text data 13 120 Writable Smart Insert Te Single perspective develop 9 28 5 LPCISXX Blinky NXPJLPC 1343 LPOXpresso 1 Project Explorer View The Project Explorer gives you a view of all the projects in your current Workspace A Workspace is a collection of projects that are stored in a single Workspace Directory on your computer Editor On the upper right is the editor which code as well as setting breakpoints in debug allows modification and saving of source mode Console and Problems Views On the lower right are the Console and Problems Views The Console View displays status information on compiling and debugging as well as program output The Problem View available by changing tabs shows all compiler errors and will navigate the Editor View to the error location Quick Start View Below the Quick Start view has fast links to commonly used features This is the best pla
23. 11 26 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso e hen click next and this dialog appears so that you can select what build configuration you want to create By default both Debug and Release are to be created which is the most commonly used setting Select Configurations Select platforms and configurations you wish to deploy on Project type Executable Toolchains Code Red MCU Tools Configurations Debug Select all SP Release Deselect all Advanced settings Use Advanced settings button to edit project s properties Additional configurations can be added after project creation Use Manage configurations buttons either on toolbar or on property pages Fig 30 Select build configuration e Finally the SelectProcessorType dialog appears In here you can select your target microcontroller Then click on finish and you have a project for your selected microcontroller In this example we are selecting an LPC1343 You should make sure to select the microcontroller that is on your target board After clicking Finish your sample project will be created LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 27 of 49 Semiconductors LPCXpresso LPOXpresso Getting started with NXP LPCXpresso C Project Select pr
24. 2 You then presented with the debug view and toolbar and have run control over the code running on your target The toolbar will pop up above the code window F Debug 23 amp c AutoISP Debug C C MCU Application MCU GDB Debugger 11 18 09 5 12 Suspended 2 a Thread 0 Suspended ool arm none eabi adb 11 18 09 5 12 Fig 18 Debug toolbar DD tesis FS 1 main C Documents and Settings xp213461My 5 160 0 00000394 LPOXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 18 of 49 NXP Semiconductors LPCXp resso Getting started with NXP LPCXpresso You can now do the following with the buttons towards the top of the Debug view Run the program Over C C line Stop the debugger Pause Execution of the running program i gt Instruction stepping mode disassembly Fig 19 Debug buttons LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 19 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 6 LPCXpresso IDE tips and tricks
25. 6 My Documents pcxpresso workspace MCU Vendor NXP MCU Name LPC 1343 Fig 20 Current part number LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 20 of 49 NXP Semiconductors LPCXp resso Getting started with NXP LPCXpresso 24 Properties for AutolSP MCU settings Target NXP LPC1343 2 LPC2000 LPC1700 1 00 LPC1311 LPC1313 LPC1342 LPC1343 lH LPC1100 Run Debug Settings LPC3000 Target architecture cortex m3 Linker script Create linker script emory T Name Location Size MFlash32 0 0 0 8000 RamLoc8 0 10000000 0 2000 Restore Defaults Fig 21 Selecting correct part number 6 2 3 Optimization issues When optimization is enabled it will reorder code What this means is that the code from multiple C lines will be intermingled In addition assignments and initializations might be pulled out of loops so they are only executed once Changes like these will make the code confusing to debug Some symptoms you might see are breakpoints that only work the first time through or seeing the debugger s current line indicator fail to advance or even move backwards when you click step It is best to always use O0 for debugging Since optimization can make such a big difference in code size and performance it is a good idea to test your project with optimiza
26. I15B MATD PX TOMADGRUT TOS d 53 53 _1 iie Ple VOSAS E Lu Pio S DGDAMISO VALME R37 33H Pio 4 17 638 4 26 Le t 33H E 2 7 Sige 2 B 9 5 10 TU a _11 20 0 Pi yR Fig 36 Schematic for the LPCXpresso LPC1114 target side LPC1114 Target Side VIN 4 5 14V VIN 4 5 5 5V VB battery supply ret used reset 0 LPCXpresso RESET PIX B MOSS WO SPli1 MlSO FIO B MISO SPI1 SCK 11 50K PICO 2 SSEL ____ 7 iii roe wm mu m m m ww ______ ww 10 SWCLE 0 PO 2 Expansion Connector superset of mbed pinning Dual row holes 2x27 100 mil spacing nHnx 16 1 EXT POWY y Jg 2 J8 3 Pood p J amp 4 Bo0g9g J amp 8 5 _ 3 fjes PO 11 Poo g JB 8 18 9 8 10 _ P020 g eta P02 1 gata P0 2 48 314 Eion 11 18 15 PMA 6 16 P e J6 18 t J8 18 6 20 B 5 8 21 Eirn 8r 8 22 Aoa r 48 23 2058 18 y J8 24 EPiH e 48 25 POLI 6 28 Eiu y J8 27 MuD wx 6 28 J5 28 28 20 16 21 46 32 48 33 16 34
27. OCDLUARTO CAP LoCOCTaae MATI LOCO Ekai PIX GEA PIOS LOCDAIARITT CAP Loco LOCIOLIAHT CAPS MATS LOCI EM sc PIC POT LOOMS SDAICTI GO CAPO LOCOCTIGGO LOCO pe PEN PIT LOCIW 2 HCRITRZTTOER LOCZRCETOER MATT LOCI T NPESETPIOO 1925 Loco FE LOCOESIP CLREZH LOES SETH PIO15 LOOSS LOCOCTIGB MATO LOCKED LOCA pe Elo HHEH PAOU LOS ESS MATT Y gt PRS LOCISSP MOSI ML AL AEZH LOCUCTSZBO LOCI POS LOCIHECMPO CART LOCI E GEH NOTES EE Lom PEOL PK 21EZH CAPS 2 PR gt Pi LOCIHCOMPU NI P PKX LOCUCMPT INCI TEE LOG UGTA MATO Loc1 52 502 PK 244 2H Fio LOCTACMIPT IN CT MATT LOICT 5 i 25 7H LOC OM 12007398 1_CAP2_LOCUCTSOR_MAT2 LOCI Pa PLP Te Bie Ss PICO PIO11 LOCUCMFO OUT paite PIC z8EZH LOCTICMPT LOCCUCTTSBO MATO LOCI
28. Ox400 12018 0 Aw AAA IN 4 LPC13xx Blinky NXP LPC 1343 E Console ER m e B amp 8 5 ul Fig 12 Display of memory view showing detail of ADC peripheral registers LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 14 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 4 2 Connecting the target To begin development the LPCXpresso can be connected to a PC using a USB 2 0 A Mini B cable Fig 13 USB 2 0 A Mini B cable If you are debugging a prototype board or a target containing a different MCU see the Appendix for pinout to connect the debugger section of the LPCXpresso to an external target LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 15 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 5 Blinky Build download and debug 5 1 Importing the blinky project using the Quickstart panel Example projects make great starting points for your own embedded projects In LPCXpresso Quickstart Panel brings together all of the most frequently used operations for Embedded Microcontroller development The Quickstart Panel is by default located in the l
29. PCXpresso activation with offline 10 Show view other 11 Single perspective develop 12 Single perspective debug 13 Display of peripheral view showing selection of ADC 14 Display of memory view showing detail of peripheral registers 14 USB 2 0 A Mini B 15 Quickstart 16 Examples directory 17 DEDU M 18 18 Debug toolbar 18 Debug 5 21 19 Current part 20 Selecting correct part number 21 Integrated web 22 Header file 23 Reconfigure library Setting 23 Show view window eene 24 Pick a view to 25 Workspace launcher 25 Enter project 26 CMSIS selection 26 Sele
30. PRINTF To save even more space avoid using printf or LPCXpresso All information provided in this document is subject to legal disclaimers User guide NXP B V 2011 All rights reserved Rev 9 1 March 2011 23 of 49 NXP Semiconductors LPCXpresso 6 4 2 6 5 LPOXpresso Getting started with NXP LPCXpresso any C standard library functions and select Redlib none Depending on your printf settings and code this could free up 10K to 20K of flash memory Optimization Optimization can do a lot to save flash memory It can be configured in the same dialog as the C standard library Choose Optimization under MCU C Compiler in the Tool Settings tab Higher levels of optimization will typically result in higher performance but may result in larger code size It is best to use O0 for debugging and higher levels for Release For best code size try Os mword relocations To further reduce code add gc sections to the project linker flags This causes the linker to remove unused functions from the compiled code gc sections is enabled by default in new projects created by the project wizard If you are working with an existing project you may need to manually add this option to your project gc sections is safe to use in both Release and Debug builds There are many optimization options available for GCC Visit http gcc gnu org onlinedocs gcc Optimize Options html to see all of them Showing hidden view
31. Quickstart Wc 16 5 2 Debugging running blinky on your LPCXpresso MC 17 6 LPCXpresso IDE tips and tricks 20 6 1 Installing Eclipse plugins 20 6 2 Debugging 1 20 6 2 1 Debug features not enabled 20 6 2 2 Incorrect registers displayed or errors starting 20 6 2 3 Optimization 0 5 21 6 2 4 Displaying assembly instructions 21 6 2 5 Exiting debug mode and stopping debugging 21 6 2 6 Recovery of 21 6 3 Datasheet browser 22 6 4 689191211742 ETC 22 6 4 1 22 6 4 2 24 6 5 Showing hidden 5 24 6 6 Creating a skeleton project in a new Workspace mn 25 6 6 1 Create a new Workspace 25 6 6 2 Create the Skeleton project 25 T eM 30 7 1 PCXpresso target side schematics 30 7 2 LPCXpresso PCB pinout and dimensions 41 7 3 Enabling USB connectivity to LPC1343 target Getting started with NXP LPCXpresso
32. Settings Fig 15 Examples directory Import Example project s 45 Project and File wizards Y Of BSB in Import Example project s Select the examples archive file to import Projects are supplied in project archive format zip Multiple projects are contained within each archive After selecting your archive press Next A list of projects that don t already exist in the workspace will be presented Select those vou wish to import and press Finish powered by Project archive Select the archive containing the projects to import O Examples ELPC 11xx_CMSIS_1 30 zip LPC13xx_CMSIS_1 30 zip LPC1114_LPCXpresso_Examples1 0 zip X 1343 LPCXpresso Examples1 0 zip E My Recent Documents amp File name LPC1 343 LPCXpresso Examples 1 0 zip Ope fi My Network Files of type zip e You will then be presented with list of projects within the archive as shown Make sure that the Blinky Project and the CMSIS Project are checked e Click Finish and the two Projects will be imported into the current workspace by PCXpresso e Now click Build all projects Debug on the Quickstart Panel to build the Blinky example and CMSIS library 5 2 Debugging running blinky on your LPCXpresso board In LPCXpresso when you start to debug your program will automatically download to
33. UART1 TX I2C1 SDA 7 mmm wm mm m Um mo m eo w e mw mu mooo LPCXpresso Expansion Connector superset of mbed pinning Dual row holes 2x27 100 mil spacing numnx 48 1 EXT POWX jean J8 3 P000 rjg Eion 3 r8 5 P00 8 Bo211 18 7 BHonz y JB 8 P0 T c 8 8 A e 10 PiD0 7 J8 11 P020 P02 i r 13 P0 E g J8 14 11 r 15 rt 48 18 AMi P0 e J8 18 e 48 20 J8 21 J8 22 Aoa 16 23 e 48 24 B n e 48 25 EFPi 1 8 28 8 08 2 e e a 00 AW e 15 28 46 29 46 30 26 21 46 12 46 33 JB 34 46 35 46 28 p D L 26 37 PIO0 1 8 38 PIO0 3r 9 AME 40 PIO0 4 16 41 2101 8 16 42 A0 48 43 13 11 45 BPL 4 446 47 64 E0 y Jeg 8 6 50 2102 8 6 dn y 6 52 x 46 53 4418 54 LPCXpresso el ae i ee E NEL qmm 0 mese __ dXN 1 ossaJdy53d1 SJOJONPUODIWIS dXN LLOZ Yoel 6 1 sjeuurejosip joefqns s siu
34. X ER P1 15 1 16 EMET MDC P117 18 USB UP LED PW 0 Pita MCOA USE PPVIP N CAP1 1 P120 2_5 MCABORT P M1 3 SSEL P133 MEOR USB PWRD P123 MCFBI PAM A 5 Pigs MATI i Pi 26 A P127 GLROUT USB CVROP N CAPO 1 P1 20 MCXA P128 PCAPI 1 1 P130 ADA j PLI SCRI ADOS 10 100M Ethernet PHY LAN8720 RXER PHYADO MO Mix NAST LED2Z NINTSEL Ca CH 100 100n Gt ip R30 ok PHY address 1 DO sz x B8 E 12 1 GNDX Fig 34 Schematic for the LPCXpresso LPC1769 target side 2 of 3 18 18 GNDX urs LPCIT X Pe PM Pe Pw 2 1 PW 3 TRACEDATA 3 CD TRACEDATA 7 P24 PWM 5 TRACEDATA 1 P25 P2 8 PCAP1 Ri TRACECLK RD RT51 TDZ Pes US CONNECT 02 P210 EINNTU N NMI P2 11 EINT1 N ENT2 M I28TX Ws P213 EINT3 N IZSTX EDA P325 Pana P328 STCLK MATO ES UTGES I P428 RX MCLK MATEO Teo 0 RXD3 2
35. X LPCXpresso Getting started with NXP LPCXpresso Rev 9 1 March 2011 User guide Document information Info Content Keywords LPCXpresso LPC1100 LPC1200 LPC1300 LPC1700 LPC2000 LPC3000 Abstract LPCXpresso is new low cost development platform available from NXP This document is a brief overview on how to get started with PCXpresso NXP Semiconductors LPCXpresso Revision history Getting started with NXP LPCXpresso Rev Date Description 9 20110301 Updated keywords and supported products throughout Updated Section 6 1 Updated Section 6 2 6 Updated Section 6 6 2 Removed Fig 20 Added Fig 40 and Fig 41 Updated Section 3 2 Added Fig 37 Fig 38 Fig 39 Fig 42 i Updated Section 3 1 i Added 7 1 Schematics for LPCXpresso LPC1768 target side Added 6 1 Installing Eclipse plugins Added new products supported to Introduction section LPC2929 LPC3250 Removed 6 1 6 Download performance Updated 6 4 2 Optimization section Updated Fig 43 UOS Updated Fig 36 Added Fig 37 2 Updated Section 3 1 Added Section 6 2 6 1 201001 1 1 Initial version Contact information For additional information please visit http www nxp com For sales office addresses please send an email to salesaddresses nxp com LPOXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights
36. at a 100 mil pitch ACTU SIR d D8 E us ils 6 SWO 4 4 Se 427 15 RSi GND Fig 43 LPCXpresso LPC LINK JTAG SWO pinout 7 3 Enabling USB connectivity to LPC1343 target The LPCXpresso board is simple yet flexible Here is a way to configure it to support the development of USB devices using the LPC1343 or other USB capable NXP microcontroller The LPC1343 has a USB phy on chip To connect the microcontroller to a USB port it is only necessary to add a USB connector and a pullup resistor Note This simple connection does not implement NXP Soft Connect to allow soft disconnection and connection to the USB bus Because of this the USB connection must be plugged into the PC near the time the USB peripheral is initialized or after If the USB port is connected when the LPC USB peripheral is not initialized the pullup resistor will notify the PC that a USB device is present yet the microcontroller will not respond because it has not been initialized This will trigger windows to generate an error regarding a malfunctioning USB device Unplug and re plug the device to dismiss the error Note 2 Rather than building a cable or wiring a USB Type A connector you could take an existing A B USB cable and cut off the B connector Then the A side of the cable could be stripped and soldered onto the LPCXpresso board LPCXpresso All information provided in this docume
37. ated software development environment for NXP s LPC Microcontrollers which includes all the tools necessary to develop high quality software solutions in a timely and cost effective fashion LPCXpresso is based on Eclipse with many LPC specific enhancements It also features the latest version of the industry standard GNU tool chain with a proprietary optimized C library providing professional quality tools at low cost The LPCXpresso IDE can build an executable of any size with full code optimization and it supports a download limit of 128 kB after registration LPCXpresso supports the full embedded product design cycle by moving beyond chip evaluation boards and supporting development on external target boards Develop RDB1768 LedFlash src main ledflash c LPCXpresso File Edit Source Refactor Navigate Search Run Project Window Help 644 0 amp 7 4 05 Project Expl 5 iW Core Regist gt Peripherals easyweb c welcome SUAM Es 52 43int main void 44 ES RDB1768_adcpot 45 volatile static int i 0 125 RDB1768 AudioMeter RDB1768 Easy Web 89 125 RDB1768 ExtInt 089 126 RDB1768 LCDdemo RDB1768 LCDlib RDB1768 LedFlash Binaries 89 180 Includes 5 29 src 8 cr startup Ipci7 c 8 leds c W 8 leds h W main ledflash c 8 target c Quickstart 22 09 Variables Breakpoints Start here
38. bug probe The target portion of the board can connect to expansion boards to provide a greater variety of interfaces and I O devices The on board LPC Link debugger provides a high speed USB to JTAG SWD interface to the IDE and it can be connected to other debug targets such as a customer prototype Users can also use the LPCXpresso IDE with the Red Probe JTAG adapter from Code Red Technologies Supported LPC products on the LPCXpresso platform e PC1100 All products supported e PC1200 All products supported e PC1300 All products supported e LPC1700 LPC1751 LPC1752 LPC1754 LPC1756 LPC1758 LPC1764 LPC1765 LPC1766 LPC1767 LPC1768 1769 e PC2000 LPC2109 LPC2134 LPC2142 LPC2362 LPC2929 e PC3000 LPC3130 LPC3250 PRESSO Eclipse based IDE Development Board n with LP C Link 1 LPCXpresso platform will allow the user to build an executable of any size but it will restrict code download to 128 kB These specific products contain more than 128 kB of flash memory Easy upgrade options are provided for higher memory configurations Please visit the LPCXpresso website for more details All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 3 of 49 NXP Semiconductors LPCXpresso 1 1 LPCXpresso IDE Getting started with NXP LPCXpresso 5 IDE is a highly integr
39. ce to go to find options such as Build Debug and Import All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 12 of 49 Semiconductors LPCXpresso Getting started with NXP LPCXpresso 4 1 2 Single perspective debug Ss Ss om is 0 1 0 1 118 0 1 0 1 0 1 Develop NXP_LPC13xx_Blinky src blinky c LPCXpresso File Edit Source Refactor Navigate Search Project Run Window Help b g eet eh 0 ETETA EE Perip Debug 52 Fa O 5 Core Registers IA 0 10000088 0 10000088 0 0 0 0 0 40048000 Oxefffr222 0 0 0 Ox 0 0 e NXP_LPC13xx_Blinky Debug MCU Application MCU Debugger 11 6 09 1 55 PM Suspended i a Thread 0 Suspended lt Welcome 8 blinky c 22 21 Main Program Sint main void SystemiInit Config CLKOUT mostly used for debugging CLKOUT Setup CLKOUTCLK SRC MAIN CLK LPC gt 1 amp 0x07 LPC gt 00 1 0x01 CLK OUT X Start here Import Example project s A Build NXP_LPC13xx_Blinky for Debus of Clean NXP LPC13xx Blinky for Deb S Debug NXP LPC13xx Blinky 28 Quick Settings Enable AHB clock to the GPIO
40. ch com LPCXpresso softwareknowledgebase 4 1 Layout of the LPCXpresso desktop LPCXpresso s Desktop contains many windows Each window is called a View because it displays a particular view of data in the LPCXpresso environment This data could be source code hex dumps disassembly memory contents or more Views can be opened moved docked and closed and the layout of the currently displayed Views can be saved and restored A specific configuration of Views is called a Perspective Typically LPCXpresso operates in a single perspective under which both the code development amp debug sessions operate as shown on the next page The single perspective greatly simplifies the Eclipse environment and enhances the entire LPCXpresso experience All Views in the Perspective can be moved around by dragging and dropping If a View is accidentally closed it can be restored by selecting it from the Show View dialog The Show View dialog can be opened from the Show View Other option in the Window menu LPCXpresso Search Project Run UII Help New Window Sh i e ti New Editor T 1 gt 7 J 4 _ Open Perspective kE i E Welcome Ei C C Projects i 5 d Customize Perspective Console Alt Shift Q Save Perspective x Include Browser Reset Perspective Make Targe
41. ct build configuration 27 Select processor type 28 Project creation complete 29 Schematic for the LPCXpresso LPC1769 target side m 31 Schematic for the LPCXpresso LPC1769 target side 2 of 3 m 32 Schematic for the LPCXpresso LPC1769 target Em 33 Schematic for the LPCXpresso LPC1114 target 34 Schematic for the LPCXpresso LPC1343 target C 35 Schematic for the LPCXpresso LPC11C24 target side part 1 36 All information provided in this document is subject to legal disclaimers Fig 39 Fig 40 Fig 41 Fig 42 Fig 43 Fig 44 Fig 45 Getting started with NXP LPCXpresso Schematic for the LPCXpresso LPC11C24 target side part 2 37 Schematic for the LPCXpresso LPC1200 target side A 38 Schematic for the LPCXpresso LPC1200 target SIDS Pan 2 E 39 Dimensioned drawing of LPCXpresso LPC1227 LPC1343 LPC1114 301 LPC1 114 302 LPC11C24 LPC1769 1768 40 LPCXpresso LPC LINK JTAG SWO pinout 41 USB retrofit schematic 42 LPC1343 target connected to Type A USB 42 NXP 2011 All rights reserved User guide Rev 9 1 March 2011 47 of 49 NXP Semic
42. de part 1 dXN 1 ossaJdy53d1 SJOJONPUODIWIS dXN 1106 Yoel 6 1osf sjeuurejosip joefqns s siu 6t JO 25 osseJdxod1 peAJesei siuBu LLOZ LPC LINK side Expansion Connector superset of mbed pinning LPCXpresso Dual row holes 2x27 100 mil spacing ce ens pons lt em 02 SSELO PION 6 8 ee M Lic NN NN C NN LES ANN ES eis PIO1 0 01 2010 46 16 11 PIO 6 17 AOUT 12 AD3 46 18 igiene QPADS 13 LEN mua as aeoe ammo amou Lom bc anis PAD4 PAD8 PAD12 PAD16 maa 9 mu Fig 39 Schematic for the LPCXpresso LPC11C24 target side part 2 PAD17 PAD21 QPAD18 QPAD19 QPAD20 QPAD22 QPAD23 QPAD24 J6 28 J6 29 J6 30 J6 31 2 46 32 2 46 33 J6 34 J6 35 J6 36 2 J6 37 J6 38 J6 39 J6 40 J6 41 J6 42 J6 43 J6 44 J6 45 J6 46 J6 47 9 J6 48 2 J6 49 J6 50 J6 51 J6 52 J6 53 9 J6 54 PIOD LPCXpresso wa r 7 wes was mer
43. eddedartists com C A Reference Manual Fifth Edition Samuel P Harbison Guy L Steele Jr Prentice Hall The Definitive Guide to the ARM Cortex M3 Joseph Yiu Newnes ARM Cortex M3 Technical Reference Manual Revision r2p0 ARM DDI 03370 http infocenter arm com help index jsp ARM 0 Technical Reference Manual Revision r1p0 ARM DDI 0413D http infocenter arm com help index jsp ARMv7 M Architecture Reference Manual ARM DDI 0403 http infocenter arm com help index jsp 6 Architecture Reference Manual Cortex MO LPC1 1 http infocenter arm com help index jsp All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 45 of 49 Semiconductors LPCXpresso 8 Legal information 8 1 Definitions Draft The document is a draft version only The content is still under internal review and subject to formal approval which may result in modifications or additions NXP Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information 8 2 Disclaimers Limited warranty and liability Information in this document is believed to be accurate and reliable However NXP Semiconductors does not give any representations or warranties expressed or implied as to
44. flash is LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 21 of 49 Semiconductors LPCXpresso Getting started with NXP LPCXpresso reprogrammed disconnect the ISP pin pull it high or allow it to float and stop debugging Now you should be able to debug code again 6 3 Datasheet browser The LPCXpresso IDE comes with an integrated web browser that will direct viewers to the datasheet of the device Just click on the button below to see the browser in action 4 Help omsmicrocontrollers LPCApresso e Pa R6 ES CQ iS BS SG i o i07 E Develop 8 timer16 c blinky gpic c E clkcanfig c I Welcome I http standardics nxp comJpraducts Ipe10n0 datasheet Ipc131 1 Ipc131 x i EN http www standardics nxp cam praducts Ipct ann datasheet Ipc 1311 Ilpc1313 lpc1342 lpc 1343 pdf w gt lt gt gt i ai Bookmarks LPC1311 13 42 43 32 bit ARM Cortex M3 microcontroller up to 32 kB flash and 8 SRAM USB device Rev 00 17 27 October 2009 Preliminary data sheet 1 2 Features 3 Applications E 4 Ordering information 5 Block
45. gf Clean MyPraject Debug E rens 0 menor gt Debug MyPraject Debug C Build MyProject 5 Quick Settings 7 MyProject axf MyProject hex E TODO insert code here Text data bss dec hex filename Froject and File wizards 916 0 4 920 398 MyProject axf MCU project wizards Fig 32 Project creation complete F TODO insert other definitions and declarations LPC1343 LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 29 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 7 Appendix 7 1 LPCXpresso target side schematics LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 30 of 49 1 1106 Ye L 6 9H sjeuurejosip joefqns s SIU 6t JO LE osseJdxXod1 siuDu LLOZ dXN JP1 normally shorted Can be used for _ current consumption measurements on U7 c Fig 33 Schematic for the LPCXpresso LPC1769 target side 1 of 3 7655 LPC1T5X RSTOLUT M 14 LED C Embedded Artists AB TITLE LPCXpresso LPC1 63 rev B Document Numbers Da
46. ing for the linker in the same dialog select Target under MCU Linker In this case there are several options for Redlib The default is Redlib semihost which allows full I O to the PC through the LPCXpresso console Properties for NXP_LPC13xx_Blinky Settings oe Resource Builders C C Build Configuration Debug Active Manage Configurations Build Variables Discovery Options Environment 5 8 MCU C Compiler itor NS Tool Settings J Build Steps di Build Artifact Binary Parsers Error Parsers Architecture Cortex M3 w 25 Preprocessor C C General Project References Refactoring History e Symbols Directories Manage linker script Use C library Redlib none v Run Debug Settings 8 Optimization Debugging Warnings Miscellaneous eS Target 5 8 MCU Assembler es General Target 8 MCU Linker General Libraries Miscellaneous Shared Library Settings e Target Ne alto Sotto aille ca diem Fig 24 Reconfigure library setting The printf implementation in Redlib is about half the size of the implementation in Newlib A smaller printf library can be used in Redlib if floating point formatting strings are not used To select this smaller library define the symbol INTEGER to the compiler i e INTEGER
47. jury death or severe property or environmental damage NXP Semiconductors accepts no liability for inclusion and or use of LPOXpresso All information provided in this document is subject to legal disclaimers Getting started with NXP LPCXpresso NXP Semiconductors products in such equipment or applications and therefore such inclusion and or use is at the customer s own risk Applications Applications that are described herein for any of these products are for illustrative purposes only NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification Customers are responsible for the design and operation of their applications and products using NXP Semiconductors products and NXP Semiconductors accepts no liability for any assistance with applications or customer product design It is customer s sole responsibility to determine whether the NXP Semiconductors product is suitable and fit for the customer s applications and products planned as well as for the planned application and use of customer s third party customer s Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products NXP Semiconductors does not accept any liability related to any default damage costs or problem which is based on any weakness or default in the customer s applications or products or
48. nt is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 41 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso LPC1343 Type A USB Added to LPCXpresso Fig 44 USB retrofit schematic Fig 45 LPC1343 target connected to Type A USB cable LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 42 of 49 NXP Semiconductors LPCXp resso Getting started with NXP LPCXpresso 7 4 Terminology LPCXpresso The Code Red Technologies IDE Integrated Development Environment based on Eclipse with our own extensions for embedded development SWD Serial Wire Debugging Single Wire Debugging This is a debug connection technology available on the Cortex M3 that allows debug through just 2 wires unlike 5 for JTAG ELF Executable and Linking Format This is the object code file format used by our development tool chain and most microprocessor tool chains Workspace LPCXpresso organizes groups of projects into a Workspace A workspace is stored as a directory on your host PC and has subdirectories containing individual projects Project An LPCXpresso project A project contains all of the c and h files to build a single microcontroller flash image Perspective In LPCXpresso a perspective is a particula
49. ocessor type Set target processor type for project Target NXP LPC 1343 NXP LPC2000 LPC1700 LPC1300 LPC1311 LPC1313 LPC1342 LPC1100 LPC3000 Target architecture cortex m3 Linker script Create linker script Memory Type Name Location Size Flash MFlash32 0 0 0 8000 RamLoc 0x 10000000 0 2000 Fig 31 Select processor type Congratulations You have created your first project All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 28 of 49 NXP Semiconductors LP CXp resso Getting started with NXP LPCXpresso Develop MyProject src main c LPCXpresso File Edit Source Refactor Navigate Search Project Run Window Help 3 yr He e is 14 5 8 Aio o E rentes 7 8 CMSISvip30 LPC13xx 85 126 MyProject 88 929 Binaries 89 481 Includes 5 68 x E 6 c startup lpci3 c ie main c H E Debug Author Version Copyright C Copyright Description main definition 6 7 8 cx 13 14 15 TODO insert other include files here 0 breaean amp Start here 3 Import i Example project s 191 main void Build all projects Debug 2 0 21 4 Build MyProject Debug lt
50. om evaluation to product development LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 7 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 3 Installation 3 1 System requirements Operating System Microsoft amp Windows XP 32 bit or 64 bit SP2 or greater Microsoft amp Windows Vista 32 bit or 64 bit Microsoft amp Windows Windows 7 32 bit or 64 bit Linux Ubuntu 9 and 10 Linux Fedora Core 12 and 13 System RAM 512 MB minimum 1 GB recommended Hard Disk 225 MB of available space Screen Display Adaptor 1024x768 minimum recommended Internet Connection High speed internet is recommended to download and register the software Note Desktop virtualization tools supporting a linux or Windows guest with USB support can be used to run LPCXpresso on other computing platforms 3 2 Installation process PCXpresso is installed into a single directory of your choice Multiple versions can be installed simultaneously without any issues The installation process is to double click the installer file after downloading Then click next on the setup wizard To install under linux the downloaded file should be marked as executable first using chmod r 54 Setup LPCXpresso Welcome to the LPCXpresso Setup Wizard This will install LPCXpresso 3 0 3 Build 59 on your com
51. onductors LPCXpresso Getting started with NXP LPCXpresso 10 List of tables Table 1 File icons and their meaning 44 LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 48 of 49 NXP Semiconductors LPCXpresso 11 Contents 1 m 3 1 1 LPCXpresso 2 422 4 1 2 LPCXpresso development board 5 1 3 LPC LINK JTAG SWD debugger 5 1 4 Integrated evaluation target 5 1 5 PCXpresso 5 2 Evaluate explore and develop 7 3 IAI STAN ATION me 8 3 1 System requirements 8 3 2 Installation process 8 3 3 0 ee ene ee 10 4 Getting familiar with the LPCXpresso IDE 11 4 1 Layout of the LPCXpresso desktop 11 4 1 1 Single perspective code development 12 4 1 2 Single perspective debug 13 4 1 2 1 Peripheral views 00 000000 14 4 2 Connecting the 1 15 5 Blinky Build download and debug 16 5 1 Importing the blinky project using the
52. ower left of LPCXpresso e On the Quickstart Panel click on the Start Here sub panel and click on Import Example project s grauis npe rc qug ED PIS o Quickstart Pan Variables Start here Import Example project s Build 13 ra Clean Build all projects gt Debug iy Import example projects 28 Quick Settings Project and File wizards Import and Export Build and Settings Fig 14 Quickstart panel e Click on Browse and find the LPCXpresso examples directory If this is the first time you have used the Importer then it should automatically be at the right directory otherwise the default install directory is C nxp lpcxpresso Examples Once in this directory pick an archive for your particular evaluation board and click Open and then Next LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 16 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso E Develop Welcome page LPCXpresso i Edit Naviga Be B Project Expl 53 e 5 0101 Core Regist 58 Periphe 23 69 Variables Breakpo EL Start here Import Example project s a Build all projects Q Quick Settings Import and Export 2 Build and
53. puter lt is recommended that you close all other applications before PR ESSO continuing Click Next to continue or Cancel to exit Setup Powered by Fig 4 Setup wizard LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 8 of 49 NXP Semiconductors LPCXpresso LPOXpresso Getting started with NXP LPCXpresso Setup LPCXpresso License Please read the following important information before continuing Please read the following License Agreement You must accept the terms of this agreement before continuing with the installation CODE RED TECHNOLOGIES LIMITED End User Licence Agreement for LPCXpresso Software Development Tools September 2009 THIS END USER LICENCE AGREEMENT LICENCE IS LEGAL AGREEMENT BETWEEN YOU EITHER A SINGLE INDIVIDUAL OR SINGLE ENTITY AND TFCHNOI OGIFS LIMITED I accept the agreement do not accept the agreement Fig 5 Setup wizard Read the license agreement then click next There are a number of other screens on the setup wizard but generally the default options can be accepted After the install an information file will be displayed Click Next Congratulations Your LPCXpresso installation is complete Setup LPCXpresso Installing Please wait while Setup installs LPCXpresso on your computer
54. r collection of Views that are grouped together to be suitable for a particular use For example the C C programming perspective and the Debug perspective View A View is a window in LPCXpresso that shows a particular file or activity A view could be of a C source code file or something live such as a disassembly window or register dump A Perspective is the layout of many Views Semi hosting The ability to use IO on your debugger host system for your target embedded system For example a printf will appear in the console window of the debugger Debug Target The system being debugged LPCXpresso includes a target microcontroller on board but can also be connected to external targets Redlib The optimized Code Red Technologies C runtime library non GNU LPCXpresso includes both Redlib and Newlib libraries LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 43 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 7 5 File Icons and their meaning Table 1 File icons and their meaning Icon Meaning 8 C language source file C language header file Project Makefile Note that LPCXpresso may automatically generate these C language source file that has been excluded from the project build Hollowed out character in icon B General
55. reserved User guide Rev 9 1 March 2011 2 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 1 Introduction LPOXpresso PCXpresso is new low cost development platform available from NXP The software consists of an enhanced Eclipse based IDE a GNU C compiler linker libraries and an enhanced GDB debugger The hardware consists of the LPCXpresso development board which has an LPC Link debug interface and an NXP LPC ARM based microcontroller target LPCXpresso is an end to end solution enabling embedded engineers to develop their applications from initial evaluation to final production The LPCXpresso IDE powered by Code Red Technologies www code red tech com lpcxpresso is based on the popular Eclipse development platform and includes several LPC specific enhancements It is an industry standard GNU toolchain with an optimized C library that gives engineers all the tools necessary to develop high quality software solutions quickly and cost effectively The C programming environment includes professional level features There is syntax coloring source formatting function folding on and offline help and extensive project management automation The LPCXpresso target board jointly developed by NXP Code Red Technologies and Embedded Artists http Awww embeddedartists com products lpcxpresso includes integrated JTAG debugger LPC Link so there s no need for a separate JTAG de
56. rved User guide Rev 9 1 March 2011 25 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso UT no ye sre des e Visit the 1 Quickstart Pan 23 gt bk Variables Breakpoints E Start here TIN Project and File wizards ici MCU project wizards 7 nee LPC1100 project templates NXP LPC1300 project templates nee NXP LPC1700 project templates Create nee LPC2000 project templates EE Create 1 1300 Hello World Project consoles to display 2 Vins cca oi IAM Slt ies A on aiu cim e f you are using a Cortex based part the wizard will ask if you would like to use CMSIS CMSIS stands for Cortex Microcontroller Software Interface Standard CMSIS defines a common way to access peripheral registers and to define interrupts Please check the Use CMSIS box and click Next Fig 28 Enter project name CMSIS Selection Select whether to use CMSIS and which version to use Note The appropriate CMSIS base project must exist in the workspace Use CMSIS CMSIS version CMS5IS5v1 30 LPC13xx Fig 29 CMSIS selection e he next section will ask you for Source file information You may fill out your Author and Copyright text LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 20
57. s A view is an on screen representation of something in the IDE A view can be source code the project tree or a debug window If you accidentally close a view you can open it again by going to the Window menu and choosing Show View and Other It is a good idea to browse through the Show View window to see what is available Show View H E cvs Debug Breakpoints 0101 Core Registers Debug Disassembly DSF Disassembly Q Executables Expressions Memory Modules Peripherals Quick Disassemble E Signals 09 Variables E Help s Use 22 to display the description for a selected view Fig 25 Show view window This will present a dialog allowing you to pick a view and display it All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 24 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso ky c LPCXpresso iun Project MUI Help New Window T XH Di e New Editor ES ds p 1 21 OpenPerspective 55 Debug 23 Include Browser Navigation 05 Project Explorer lt e t Preferences core main c ic cr startup Ipci3 c Welcome Fig 26 Pick view to display 6 6 Creating a skeleton project in a ne
58. s offline as long as another PC has access to the Internet Refer to Fig 7 for the process HH Offline PC 1 Register and download LPCXpresso from www code red 1 tech com Ipexpresso 2 fer the LPCX install to PC ll 3 Install LPCXpresso ll 4 Select Create Serial Number and Activate from the Help menu Write 4 Browse to Ipcxpresso code red down serial number and click OK tech com LPCXpresso serialnumber log in and enter the LPCXpresso E A serial number from step 3 5 Once the activation code is B Select Enter Activation Code received by email write it down from the Help Product Activation ll menu and type in the activation code i i from step 5 and click OK Fig 7 LPCXpresso activation with offline LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 10 of 49 NXP Semiconductors LPCXpresso Getting started with NXP LPCXpresso 4 Getting familiar with the LPCXpresso IDE POXpresso IDE is based on the Eclipse IDE framework and many of the core features are described well in generic Eclipse documentation and in the help files found in the help menu of the product Further documentation and pointers to useful documents are also available on the Code Red Technologies Wiki at http Ipcxpresso code red te
59. select settings in the Build folder in the tree on the left Make sure that the Tool Settings tab is active and then select Target under MCU C Compiler in the tree on the LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 22 of 49 Semiconductors LPCXpresso Getting started with NXP LPCXpresso right Under the Configuration drop down select the Debug or Release target Under Use headers for C library choose Redlib This is currently the default setting Z Properties for NXP_LPC13xx_Blinky Resource Builders C C Build Configuratio Build Variables Discovery Options Environment Debug Active anage Configurations uu 89 Tool Settings Build Steps Build Artifact Binary Parsers 69 Error Parsers Refactoring History Run Debug Settings MCU C Compiler Architecture Cortex M3 j S E C C General 22 7 Project References 25 Symbols Directories 5 Optimization Use headers for Debugging Warnings Miscellaneous e Target 8 MCU Assembler e General s m e eine m d _ ____ eee ee an angi n Fig 23 Header file option To reconfigure the standard library sett
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61. the accuracy or completeness of such information and shall have no liability for the consequences of use of such information In no event shall NXP Semiconductors be liable for any indirect incidental punitive special or consequential damages including without limitation lost profits lost savings business interruption costs related to the removal or replacement of any products or rework charges whether or not such damages are based on tort including negligence warranty breach of contract or any other legal theory Notwithstanding any damages that customer might incur for any reason whatsoever NXP Semiconductors aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of NXP Semiconductors Right to make changes NXP Semiconductors reserves the right to make changes to information published in this document including without limitation specifications and product descriptions at any time and without notice This document supersedes and replaces all information supplied prior to the publication hereof Suitability for use NXP Semiconductors products are not designed authorized or warranted to be suitable for use in life support life critical or safety critical systems or equipment nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result in personal in
62. tion and plan for a final build that is optimized 6 2 4 Displaying assembly instructions Click the 1 gt icon This changes the Instruction Stepping Mode to step by processor instructions rather than source lines This also shows the disassembly view around the current instruction 6 2 5 Exiting debug mode and stopping debugging To stop debug press the Stop button red square shown in the toolbar at the top of the debug view 6 2 6 Recovery of board After playing around with the LPCXpresso board especially when trying out new PLL settings reconfiguring the SWDIO SWDCLK pin functions disabling AHBCLKCTRL bits or trying power down modes the board may be disabled and no longer enter debug mode This is caused by code on the on board flash that incorrectly disables the system clocks or the debug port soon after reset before the debugger can connect to the core The easiest solution to this is to load a working project into LPCXpresso ground the ISP pin see the chip User s Manual for details and then try to enter debug mode Grounding the ISP pin during reset will put the target MCU into In System Programming ISP mode It will wait for a command through the serial port or the USB port This temporarily prevents the troublesome code in flash from starting Although ISP is designed to enable serial and USB updates while ISP is running the LPCXpresso toolchain is able to connect to the Cortex core and reprogram the flash After the
63. ts i Close Perspective amp Navigator Clase All Perspectives n x 5 0 Outline Alt Shift 9 n i Navigation H 211 Problems Alt Shift Q X p Preferences Project Explorer Properties Search Alt Shift 0 5 J Tasks Q 5 Visit the Code Red TechnomqresTrPt spresso me the Code Red Technologies Store numerum Lo cul 5 pw pot AL Fig 8 Show view other menu LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved User guide Rev 9 1 March 2011 11 of 49 NXP Semiconductors LPCXpresso 4 1 1 Single perspective code development Getting started with NXP LPCXpresso E Develop NXP 1 PC13xx Blinky src blinky c LPCXpresso File Edit Source Refactor Navigate Search Project Run Window Help Bese 4 7 14 5 4 E Proje B E 65 LPC13xx Blinky Eod Binaries rail Includes 51 9 src E 6 blinky c Mii Core m Perip com We SIE TN E right 2008 NXP Semiconducta 1 rights reserved sy tin amp ti el 8 er startup 13 8 28 Debug readme p E Start here Import Example project s Build NXP_LPC13xx_Blinky for Debu a Clean LPC13xx Blinky for Debi ii fincinde 12 include i3 include i amp ginclnde LECi3xx h
64. w Workspace PCXpresso includes several project Templates to help get started quickly 6 6 1 Create a new Workspace From the File menu hover over Switch Workspace and then select Other from the bottom of the list You will then see the Workspace Launcher dialog shown below Enter or browse to the new path for your workspace We have called our new workspace NewWorkspace Workspace Launcher Select a workspace LPCXpresso stores your projects in a folder called a workspace Choose workspace folder to use for this session Fig 27 Workspace launcher Then click on OK to re open LPCXpresso with this new workspace selected 6 6 2 Create the Skeleton project e f you are using a Cortex based part first import the CMSIS header files for the chip family you are planning to work with To do this click Import Example Project again and navigate to the CMSIS lt version part gt zip Once this project is added to your workspace click Build all projects Debug in the Quickstart Panel e Click on the Projects and File Wizards tab of the Quickstart Panel e Click on MCU project wizards and select Create NXP Project for your architecture e Enter a project name when the dialog appears In this case we will use MyProject then click Next LPCXpresso All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights rese

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