Code Warrior 4.7

Target : MC9S12XS128

Crystal: 16.000Mhz

busclock:16.000MHz

pllclock:32.000MHz

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本程序主要包括以下功能：

1.设置锁相环和总线频率；

2.IO口使用；

3.IOC7口16位计数器。

LED计数，根据灯亮可以读取系统循环了多少次-Code Warrior 4.7 Target: MC9S12XS128 Crystal: 16.000Mhz busclock: 16.000MHz pllclock: 32.000MHz ================================ ============ This procedure includes the following features: 1. set up and the bus frequency phase-locked loop　2.IO I use　3.IOC7 I 16-bit counters. LED count, according to light cycle system can read how many times