DHRY.rar - The DHRY program performs the dhrystone benchmarks on the 8051.
Dhrystone is a general-performance benchmark test originally
developed by Reinhold Weicker in 1984. This benchmark is
used to measure and compare the performance of different
computers or, in this case, the efficiency of the code
generated for the same computer by different compilers.
The test reports general performance in dhrystones per second.
Like most benchmark programs, dhrystone consists of standard
code and concentrates on string handling. It uses no
floating-point operations. It is heavily influenced by
hardware and software design, compiler and linker options,
code optimizing, cache memory, wait states, and integer
data types.
The DHRY program is available in different targets:
Simulator: Large Model: DHRY example in LARGE model
for Simulation
Philips 80C51MX: DHRY example in LARGE model
for the Philips 80C51MC,2008-11-08 12:31:42,下载19次
Bank_EX1.rar - This program is a bank switching example that shows how you can
run (simulate) code executing in several code banks.,2008-11-08 12:30:23,下载14次
BADCODE.rar - 单片机中检测测错
BADCODE is a program that has a lot of errors. When
you compile this file, uVision reports a number of
problems that you may interactively correct.,2008-11-08 12:28:27,下载15次
PS2_driver.rar - PS/2接口的底层驱动
//作者：古道热肠
//Email:xg_2004_sy@126.com
//Blog: gdrc.bolg.21ic.com
//版本：1.0
//完成日期：2008-10-14
//硬件平台，51单片机IO口模拟PS/2协议与PS/2设备通讯,2008-11-08 12:10:16,下载17次
lmscope.rar - 一个简单示波器的源代码，用ARM实现的，就用其自带的ADC采样，带宽为1M。,2008-11-08 12:00:45,下载62次
lmscope.rar - 一个简单示波器的源代码，用ARM实现的，就用其自带的ADC采样，带宽为1M。,2008-11-08 11:59:13,下载9次