LPCXpresso

OVERVIEW

This nn article to hold notes on NXP/LPCXpresso programming tools and methods. Expet tools to include LPCXpresso Integrated Development Environment and command line based gcc, g++, as, ld, objcopy and related tools. Programming methods expected to include FTDI cable based programming employed with FlashMagic and lpc21isp. More to come going forward . . .

References

• https://batchloaf.wordpress.com/2013/11/29/simple-arm-example-for-lpc1114/
• http://eleceng.dit.ie/frank/arm/index.html . . . part of Frank Duignan 's web page with microcontroller projects
  • http://eleceng.dit.ie/frank/arm/BareMetalLPC1114/display/index.html . . . pin signaling to put LPC111x into programming mode

LPCXpresso LPC1343 development board . . .

• https://www.embeddedartists.com/products/lpcxpresso/lpc1343_xpr.php
• https://www.embeddedartists.com/sites/default/files/docs/schematics/LPCXpressoLPC1343revA.pdf . . . schematic of board

• http://docs.lpcware.com/lpc800um/RegisterMaps/ispapi/r-SetBaudRateISP.html

• https://www.nxp.com/downloads/en/design-support/LPCXpresso_Getting_Started_User_Guide.pdf

Appendix A - CMSISv2p00 library files

2018-04-18

Figure x - unzipping NXP library files CMSISv2p00 . . .

veris@alta-spare-6:/opt/nxp/lpcxpresso-8p2p2/lpcxpresso/Examples/CMSIS_DSPLIB$ ls
CMSIS_DSPLIB_Latest.zip  CMSISv2p00_DSPLIB.zip  CMSISv2p10_DSPLIB.zip  CMSISv3p01_DSPLIB.zip
veris@alta-spare-6:/opt/nxp/lpcxpresso-8p2p2/lpcxpresso/Examples/CMSIS_DSPLIB$ unzip CMSISv2p00_DSPLIB.zip 
Archive:  CMSISv2p00_DSPLIB.zip
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veris@alta-spare-6:/opt/nxp/lpcxpresso-8p2p2/lpcxpresso/Examples/CMSIS_DSPLIB$ ls
CMSIS_DSPLIB_Latest.zip  CMSISv2p00_DSPLIB_CM3  CMSISv2p00_DSPLIB_CM4_NoFP  CMSISv2p10_DSPLIB.zip
CMSISv2p00_DSPLIB.zip    CMSISv2p00_DSPLIB_CM4  CMSISv2p00_DSPLIB_SRC       CMSISv3p01_DSPLIB.zip
veris@alta-spare-6:/opt/nxp/lpcxpresso-8p2p2/lpcxpresso/Examples/CMSIS_DSPLIB$

These by their top folder names look like they may be libraries old than NXP's LPCOpen libraries, which are mentioned in the 2016 LPCXpresso user manual as being a new de facto standard. A more simple starting point to test out blinky LED program on the LPCXpressor dev board 1114F may be here,

• https://batchloaf.wordpress.com/2013/11/29/simple-arm-example-for-lpc1114/
• http://eleceng.dit.ie/frank/arm/BareMetalLPC1114/display/index.html