I am new to lpc2148. I have installed gnuarm on my Debian machine.I have read the the user manual for lpc2148. and have written ledblinking.c.But i dont know which header file to include compiler option. Also i need information about adc and pwm using lpc2148. Kindly help. void delay() { unsigned int i; for(i=0;i<100000;i++); } main() { IO0DIR=0x00000080; while(1) { IO0CLR=0x00000080; delay(); IO0SET=0x00000080; delay(); } }
>... >i dont know which header file to include compiler option NXP provides a sample package for LPC213x/214x. There is a register-defintion-file included. It's compatible with the GNU tools. >Also i need information about adc and pwm using lpc2148 Re-read the manual, read the source code of the NXP examples. -unsigned int i; +volatile unsigned int i;
Examples from NXP: http://www.standardics.nxp.com/support/documents/microcontrollers/zip/code.bundle.lpc213x.lpc214x.uvision.zip My GNU port of an older version of the NXP examples: http://www.siwawi.arubi.uni-kl.de/avr_projects/arm_projects/lpc2k_bundle_port/index.html
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