CT-161-CD Fujitsu Semiconductor America Inc, CT-161-CD Datasheet - Page 87

• Manufacturer Part Number: CT-161-CD
• Description: KIT 16LX FOR MB90F387
• Manufacturer: Fujitsu Semiconductor America Inc
• Series: F²MC-16LXr
• Type: MCUr

Specifications of CT-161-CD

• Contents: Board, Cable, CD
• For Use With/related Products: MB90F387S
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 865-1103

© Fujitsu
The
It is generally required to register the interrupt routine on the vector table so that the
ADC_int function is executed when an interrupt of the A/D converter is generated. In
this sample project, however, it has already been registered, so it can be used without the
registration.
In the above code, there are some expressions such as "IO_XXX.byte" or "IO_YYY.bit."
These are the useful description formats, which are defined in the IO header file. For
more information, see the Appendix.
ADC_int function is to be executed when an interrupt of the A/D converter is generated.
__interrupt void ADC_int(void)
{
}
Figure 7-7 Example of program code (interrupt routine)
unsigned char AD_DATA;
IO_ADCSH.bit.INT = 0;
AD_DATA = IO_ADCRLH.DATA8;
if(AD_DATA > 171){
}
else if(AD_DATA > 142){
}
else if(AD_DATA > 113){
}
else if(AD_DATA > 87){
}
else if(AD_DATA > 66){
}
else{
}
Program code to be added
IO_PDR1.byte = 0x1F;
IO_PDR1.byte = 0x1E;
IO_PDR1.byte = 0x1C;
IO_PDR1.byte = 0x18;
IO_PDR1.byte = 0x10;
IO_PDR1.byte = 0x00;
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81
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(9) LED control based on AD value.
(7) Clearing interrupt factor
(8) Obtain A/D converted value.