frederic blanc
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AD8556_HelloWolrd
HelloWorld AD8556
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main.cpp
00001 #include "mbed.h" 00002 #include "AD8556.h" 00003 Serial pc(USBTX, USBRX); 00004 AD8556 aop(PTD7); //KL25Z 00005 //AD8556 aop(p21); //MBED 00006 unsigned char mode=ADC_MODE_SIMULATION; 00007 float vdd=5.0,vss=0.0; 00008 00009 void pc_rx(void) 00010 { 00011 char c; 00012 c=pc.getc(); 00013 switch (c) { 00014 case 'h': 00015 case 'H': 00016 pc.printf("\r\nHELP\r\n"); 00017 pc.printf("G : GAIN (V/V)\r\n"); 00018 pc.printf("O : OFFSET (V)\r\n"); 00019 pc.printf("M : MODE SIMULATION/FUSE\r\n"); 00020 pc.printf("S : SUPPLY VDD VSS\r\n"); 00021 00022 break; 00023 case 'G': 00024 float gain; 00025 pc.printf("\r\nGAIN ="); 00026 pc.scanf("%f",&gain); 00027 aop.prog_gain(gain,mode); 00028 pc.printf("%f\r\n",gain); 00029 break; 00030 case 'O': 00031 float offset; 00032 pc.printf("\r\nOFFSET ="); 00033 pc.scanf("%f",&offset); 00034 aop.prog_vdac(offset,vdd,vss,mode); 00035 pc.printf("%f\r\n",offset); 00036 break; 00037 case 'M': 00038 pc.printf("\r\nMODE :"); 00039 pc.printf("\r\n1:SIMULATION"); 00040 pc.printf("\r\n2:FUSE"); 00041 pc.scanf("%d",&mode); 00042 if(mode==2) 00043 pc.printf("\r\nFUSE"); 00044 else 00045 { 00046 mode=ADC_MODE_SIMULATION; 00047 pc.printf("\r\nSIMULATION"); 00048 } 00049 break; 00050 case 'S': 00051 pc.printf("\r\nSUPPLY :"); 00052 pc.printf("\r\nVCC :"); 00053 pc.scanf("%f",&vdd); 00054 pc.printf("%f\r\n",vdd); 00055 pc.printf("\r\nVSS :"); 00056 pc.scanf("%f",&vss); 00057 pc.printf("%f\r\n",vss); 00058 break; 00059 } 00060 } 00061 00062 00063 00064 int main() 00065 { 00066 pc.printf("\r\nAD8556 HelloWolrd 12/09/2013\r\n"); 00067 //aop.init(ADC_Simulate_Parameter_Value,0x00, 0x00,0x7F); 00068 00069 while (1) { 00070 if (pc.readable()) //reception d'une trame com 00071 pc_rx(); 00072 } 00073 00074 00075 }
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