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LED Matrix 的代码
led.c
//串行驱动led显示，
//一个74hc595位移寄存器驱动三极管驱动led位，
//两个74hc595驱动led段，方式位5位x8段x2=10个数码管
//5分频，每次扫描时间位1.25ms
//定义特殊符号
#define nul 0xf
#define qc 0xc
#define qb 0xb
#define q_ 0xa
#define q__ 0xd
led.asm
.INCLUDE hardware.inc
.EXTERNAL _guiLED_Value;
.RAM
.PUBLIC LED_No
.VAR LED_No = 0;
.IRAM
.DATA
C_Address: .DW 0x003f,0x0006,0x005b,0x004f, 0x0066,0x006d,0x007c,0x0007,0x007f,0x006f;//'
led.asm
.INCLUDE hardware.inc
.EXTERNAL _guiLED_Value;
.RAM
.PUBLIC LED_No
.VAR LED_No = 0;
.IRAM
.DATA
C_Address: .DW 0x003f,0x0006,0x005b,0x004f, 0x0066,0x006d,0x007c,0x0007,0x007f,0x006f;//'
led.lst
Sunplus u'nSP Assembler - Ver. 1.8.0
Listing File Has Been Relocated
.INCLUDE hardware.inc
< //================================