simpleGPIO.h File Reference

Declarations for simpleGPIO.c implementations. More...

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Macros
#define	EXTERN   extern

Functions
void	performSimpleGPIO (void) FPAGE_FE
	Perform GP outputs based on values of assigned variables.

Detailed Description

Declarations for simpleGPIO.c implementations.

Definition in file simpleGPIO.h.

Macro Definition Documentation

#define EXTERN   extern

Definition at line 47 of file simpleGPIO.h.

Function Documentation

void performSimpleGPIO

(

void

)

Perform GP outputs based on values of assigned variables.

Compare upper and lower thresholds with the value of the selected variable and switch on or off as appropriate. Atomic blocks ensure no concurrency issues with current ECT.

Definition at line 47 of file simpleGPIO.c.

References ATOMIC_END, ATOMIC_START, fixedConfigs1, singleSimpleGPOutput::flags, singleSimpleGPOutput::lowerValue, singleSimpleGPOutput::mask, NUMBER_OF_OUTPUT_CONFIGS, simpleGPIOSetting::numberConfigured, simpleGPIOSetting::outputConfigs, singleSimpleGPOutput::port, fixedConfig1::simpleGPIOSettings, singleSimpleGPOutput::upperValue, and singleSimpleGPOutput::variable.

Referenced by main().

                        {
    unsigned char i;
    for(i = 0;i < fixedConfigs1.simpleGPIOSettings.numberConfigured && i < NUMBER_OF_OUTPUT_CONFIGS;i++){
        unsigned short value = *(fixedConfigs1.simpleGPIOSettings.outputConfigs[i].variable);
        if(value >= fixedConfigs1.simpleGPIOSettings.outputConfigs[i].upperValue){
            if(!(fixedConfigs1.simpleGPIOSettings.outputConfigs[i].flags)){
                ATOMIC_START(); /*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
                *(fixedConfigs1.simpleGPIOSettings.outputConfigs[i].port) |= fixedConfigs1.simpleGPIOSettings.outputConfigs[i].mask;
                ATOMIC_END(); /*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
            }else{
                ATOMIC_START(); /*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
                *(fixedConfigs1.simpleGPIOSettings.outputConfigs[i].port) &= (unsigned char)~(fixedConfigs1.simpleGPIOSettings.outputConfigs[i].mask);
                ATOMIC_END(); /*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
            }
        }else if(value <= fixedConfigs1.simpleGPIOSettings.outputConfigs[i].lowerValue){
            if(fixedConfigs1.simpleGPIOSettings.outputConfigs[i].flags){
                ATOMIC_START(); /*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
                *(fixedConfigs1.simpleGPIOSettings.outputConfigs[i].port) |= fixedConfigs1.simpleGPIOSettings.outputConfigs[i].mask;
                ATOMIC_END(); /*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
            }else{
                ATOMIC_START(); /*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
                *(fixedConfigs1.simpleGPIOSettings.outputConfigs[i].port) &= (unsigned char)~(fixedConfigs1.simpleGPIOSettings.outputConfigs[i].mask);
                ATOMIC_END(); /*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
            }
        } // Do nothing if in hysteresis region
    }
}

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