Introduction to ARM7 Architecture an introduction to basics of ARM architecture, history & basics of 32 bit programming.
Getting ARM Hardware a discussion on various available choices for beginners...
Software tools for ARM7 Development compiler, burner to start with.
Basic GPIO Registers Beginners must go through this page
LPC21xx Hello World !!! Learn Input Output basics, LED blinking
LPC21xx Analog to Digital converter enable your application to talk analog :)
LPC21xx Serial peripheral interface be in sync...with the master
LPC21xx 74HC595 interface over SPI serial in parallel out
LPC21xx UART programming & interfacing now try Asynchronous...
LPC21xx alphanumeric LCD interfacing let your application speakup...
LPC21xx External Interrupt
ARM7 + FreeRTOS
RTOS basics Go RealTime!!!
Using FreeRTOS include freeRTOS library in your application
A simple application to demonstrate RTOS Task's working a bidirectional led pattern program just to demostrate working of tasks running in application and switching between them. Learn how to create tasks in FreeRTOS.
RMS (rate monotonic scheduling) using FreeRTOS + LPC21xx introduction to RMS and its implementation on lpc2148 using freeRTOS.
Producer Consumer problem using Semaphores in freeRTOS introduction to producer consumer problem in OS and demonstration of it using lpc21xx + freeRTOS