Embedded Systems: An Integrated Approach by Pearson

CYPRESS’S PSoC: A DIFFERENT KIND OF MCU 473

Program

#include <m8c.h> // part specifi c

constants and

//macros

#include “PSoCAPI.h” // PSoC API defi nitions

for all User

//Modules

void main()

{

int iData;

M8C_EnableGInt; // Enable global

interrupts

PGA_1_SetGain(PGA_1_G1_00);

PGA_1_Start(PGA_1_MEDPOWER);

ADCINC14_1_Start //Turn on Analog

(ADCINC14_1_HIGHPOWER); section

ADCINC14_1_GetSamples(0); //Start ADC to read

LCD_1_Start(); //Initialize LCD

for(;;)

{

while(ADCINC14_1_fIsDataAvailable() == 0);

// Wait for data to be

ready

iData = ADCINC14_1_iGetData(); //Get Data

ADCINC14_1_ClearFlag(); // Clear data ready

fl ag

LCD_1_Position(0,5); // ...