UDA1431 语音芯片的驱动源码及测试程序。在s3c2440开发板linux2.6内核实现语音双工。使用方法：在内核源码中找到相应的C源文件替换即可。压缩包内有语音同时输入输出的测试程序。-Voice chip UDA1431 driver source code and testing procedures. S3C2440 development board in linux2.6 core duplex voice. Usage

针对s3c2410的音频驱动学习笔记。详细说明了uda1431.c中代码意义-Audio driver for s3c2410 study notes. Details the significance of the code uda1431.c