samp Srinivasan / Mbed 2 deprecated CDMS_CODE_FROM13JAN2017

To fix the hang problem

Dependencies:   FreescaleIAP SimpleDMA mbed-rtos mbed

Fork of CDMS_CODE by shubham c

RESET_functions.h@214:6848a51af734, 2016-07-03 (annotated)

Committer:
chaithanyarss
Date:
Sun Jul 03 09:33:33 2016 +0000
Revision:
214:6848a51af734
Parent:
209:63e9c8f8b5d2
Child:
223:7c802e1ccd30
Reset CDMS added;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ee12b079 209:63e9c8f8b5d2 1 DigitalOut pwr_comrx (PIN72);
ee12b079 209:63e9c8f8b5d2 2
ee12b079 209:63e9c8f8b5d2 3 void RESET_COMRX();
ee12b079 209:63e9c8f8b5d2 4 void RESET_RTC();
ee12b079 209:63e9c8f8b5d2 5
ee12b079 209:63e9c8f8b5d2 6 void RESET_COMRX()
ee12b079 209:63e9c8f8b5d2 7 {
ee12b079 209:63e9c8f8b5d2 8 pwr_comrx = 0;
ee12b079 209:63e9c8f8b5d2 9 wait_ms(10);
ee12b079 209:63e9c8f8b5d2 10 pwr_comrx =1;
chaithanyarss 214:6848a51af734 11 COMRX_RESET_COUNTER++;
ee12b079 209:63e9c8f8b5d2 12 }
ee12b079 209:63e9c8f8b5d2 13
ee12b079 209:63e9c8f8b5d2 14 void RESET_RTC()
ee12b079 209:63e9c8f8b5d2 15 {
ee12b079 209:63e9c8f8b5d2 16 gCS_RTC=1;
ee12b079 209:63e9c8f8b5d2 17 gCS_RTC=0;
ee12b079 209:63e9c8f8b5d2 18 spi.write(0x81); //register address with write flag
ee12b079 209:63e9c8f8b5d2 19 spi.write(0x80);//enabling stop bit in the seconds register
ee12b079 209:63e9c8f8b5d2 20
ee12b079 209:63e9c8f8b5d2 21 gCS_RTC=1;
ee12b079 209:63e9c8f8b5d2 22 gCS_RTC=0;
ee12b079 209:63e9c8f8b5d2 23 spi.write(0x81);
ee12b079 209:63e9c8f8b5d2 24 spi.write(0x00);//disabling the stop bit to restart the oscillator
ee12b079 209:63e9c8f8b5d2 25
ee12b079 209:63e9c8f8b5d2 26 wait(4000);
ee12b079 209:63e9c8f8b5d2 27 //clearing the halt bit
ee12b079 209:63e9c8f8b5d2 28 gCS_RTC=1;
ee12b079 209:63e9c8f8b5d2 29 gCS_RTC=0;
ee12b079 209:63e9c8f8b5d2 30 spi.write(0x8C);
ee12b079 209:63e9c8f8b5d2 31 spi.write(0x00);
ee12b079 209:63e9c8f8b5d2 32
ee12b079 209:63e9c8f8b5d2 33 //clearing the OF bit
ee12b079 209:63e9c8f8b5d2 34 gCS_RTC=1;
ee12b079 209:63e9c8f8b5d2 35 gCS_RTC=0;
ee12b079 209:63e9c8f8b5d2 36 spi.write(0x8F);
ee12b079 209:63e9c8f8b5d2 37 spi.write(0x00);
ee12b079 209:63e9c8f8b5d2 38 }
ee12b079 209:63e9c8f8b5d2 39
ee12b079 209:63e9c8f8b5d2 40