chaithanya rss / Mbed 2 deprecated CDMS_CODE_FM_28JAN2017

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Dependencies:   SimpleDMA eeprom mbed-rtos mbed

Fork of CDMS_CODE_FM_28JAN2017 by samp Srinivasan

RESET_functions.h

Committer:
ee12b079
Date:
2016-07-06
Revision:
235:c127b15409b2
Parent:
209:63e9c8f8b5d2
Child:
248:407ab7e337cd
Child:
253:fd6696d91e74

File content as of revision 235:c127b15409b2:


void RESET_COMRX();
void RESET_RTC();

void RESET_COMRX()
{
    COM_RX_CNTRL = 0;
    wait_ms(10);
    COM_RX_CNTRL =1;
}

void RESET_RTC()
{
    gCS_RTC=1;
    gCS_RTC=0;
    spi.write(0x81); //register address with write flag
    spi.write(0x80);//enabling stop bit in the seconds register
 
    gCS_RTC=1;
    gCS_RTC=0;
    spi.write(0x81);
    spi.write(0x00);//disabling the stop bit to restart the oscillator 

    wait(4000);
    //clearing the halt bit 
    gCS_RTC=1;
    gCS_RTC=0;
    spi.write(0x8C);
    spi.write(0x00);
     
    //clearing the OF bit 
    gCS_RTC=1;
    gCS_RTC=0;
    spi.write(0x8F);
    spi.write(0x00);
}