at91r40008 atmel arm 7tdmi 内核的串口驱动源码-at91r40008 ATMEL arm 7tdmi kernel source Serial Driver

atmel公司 arm SPI接口初始化程序

LED指示灯程序。应用于S3C44B0X ARM板上的LED测试，程序运行后，开发板上的三个LED指示灯会来回闪烁。 -This example project shows how to use the IAR Embedded Workbench for ARM to develop code for the Atmel AT91SAM9261 evaluation boards. It shows basic use of parallel I/O, timer and the interr

There is One Wire driver. It use UART. This source is for Atmel AT91SAM7Sxxx processors. There is driver for DS18S20 temperature sensor. It use One Wire driver for communication. I test this source in IAR Compiler for ARM 5.40.