samp Srinivasan / Mbed 2 deprecated CDMS_CODE_FM_28JAN2017

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Dependencies:   SimpleDMA eeprom mbed-rtos mbed FreescaleIAP

Fork of CDMS_CODE by shubham c

E2PROM.h@343:cd7b1734f7a0, 2017-01-04 (annotated)

Committer:
chaithanyarss
Date:
Wed Jan 04 10:55:22 2017 +0000
Revision:
343:cd7b1734f7a0
Child:
344:1675dbde0bae
Testing EEPROM

Who changed what in which revision?

UserRevisionLine numberNew contents of line
chaithanyarss 343:cd7b1734f7a0 1 #ifndef EEPROM_H
chaithanyarss 343:cd7b1734f7a0 2 #define EEPROM_H
chaithanyarss 343:cd7b1734f7a0 3
chaithanyarss 343:cd7b1734f7a0 4 #define ee_scl PIN86
chaithanyarss 343:cd7b1734f7a0 5 #define ee_sda PIN87
chaithanyarss 343:cd7b1734f7a0 6 #define check 10
chaithanyarss 343:cd7b1734f7a0 7
chaithanyarss 343:cd7b1734f7a0 8 EEPROM e2prom(ee_sda, ee_scl, 0, EEPROM::T24C512);
chaithanyarss 343:cd7b1734f7a0 9 int32_t INITIAL_EEPROM[32] = {1,1,1,1,1,0,0,0,0,35000,0xff,300,85,20,20,3,80000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
chaithanyarss 343:cd7b1734f7a0 10
chaithanyarss 343:cd7b1734f7a0 11 void WRITE_TO_EEPROM(uint32_t address, int32_t data_block)
chaithanyarss 343:cd7b1734f7a0 12 {
chaithanyarss 343:cd7b1734f7a0 13 e2prom.write(address+10,data_block);
chaithanyarss 343:cd7b1734f7a0 14 }
chaithanyarss 343:cd7b1734f7a0 15
chaithanyarss 343:cd7b1734f7a0 16 int32_t READ_FROM_EERPOM(uint32_t address)
chaithanyarss 343:cd7b1734f7a0 17 {
chaithanyarss 343:cd7b1734f7a0 18 int32_t data;
chaithanyarss 343:cd7b1734f7a0 19 e2prom.read(address+10, data);
chaithanyarss 343:cd7b1734f7a0 20 return data;
chaithanyarss 343:cd7b1734f7a0 21 }
chaithanyarss 343:cd7b1734f7a0 22
chaithanyarss 343:cd7b1734f7a0 23 void INIT_EEPROM()
chaithanyarss 343:cd7b1734f7a0 24 {
chaithanyarss 343:cd7b1734f7a0 25 int32_t test_buffer;
chaithanyarss 343:cd7b1734f7a0 26 e2prom.ready();
chaithanyarss 343:cd7b1734f7a0 27 e2prom.read(9,test_buffer);
chaithanyarss 343:cd7b1734f7a0 28 if(test_buffer == 0)
chaithanyarss 343:cd7b1734f7a0 29 {
chaithanyarss 343:cd7b1734f7a0 30 for(int i=0;i<32;i++)
chaithanyarss 343:cd7b1734f7a0 31 WRITE_TO_EEPROM( i, INITIAL_EEPROM[i]);
chaithanyarss 343:cd7b1734f7a0 32
chaithanyarss 343:cd7b1734f7a0 33 e2prom.write(9,1);
chaithanyarss 343:cd7b1734f7a0 34 }
chaithanyarss 343:cd7b1734f7a0 35
chaithanyarss 343:cd7b1734f7a0 36 EPS_V_A_EN_STATUS = READ_FROM_EERPOM(0);
chaithanyarss 343:cd7b1734f7a0 37 BAE_STATUS = READ_FROM_EERPOM(1);
chaithanyarss 343:cd7b1734f7a0 38 SD_STATUS = READ_FROM_EERPOM(2);
chaithanyarss 343:cd7b1734f7a0 39 PL_STATUS = READ_FROM_EERPOM(3);
chaithanyarss 343:cd7b1734f7a0 40 PL_EPS_LATCH_SW_EN = READ_FROM_EERPOM(4);
chaithanyarss 343:cd7b1734f7a0 41 RTC_INIT_STATUS = READ_FROM_EERPOM(5);
chaithanyarss 343:cd7b1734f7a0 42 CDMS_RTC_DISABLE = READ_FROM_EERPOM(6);
chaithanyarss 343:cd7b1734f7a0 43 CDMS_RESET_COUNTER = READ_FROM_EERPOM(7);
chaithanyarss 343:cd7b1734f7a0 44 TIME_LATEST_CDSMS_RESET = READ_FROM_EERPOM(8);
chaithanyarss 343:cd7b1734f7a0 45 COM_TC_BYTES_LIMIT = READ_FROM_EERPOM(9);
chaithanyarss 343:cd7b1734f7a0 46 COM_RX_CURRENT_MAX = READ_FROM_EERPOM(10);
chaithanyarss 343:cd7b1734f7a0 47 COM_RX_DISABLE_TIMEOUT = READ_FROM_EERPOM(11);
chaithanyarss 343:cd7b1734f7a0 48 COM_PA_TMP_HIGH = READ_FROM_EERPOM(12);
chaithanyarss 343:cd7b1734f7a0 49 COM_PA_RECOVERY_TIMEOUT = READ_FROM_EERPOM(13);
chaithanyarss 343:cd7b1734f7a0 50 COM_SESSION_TIMEOUT = READ_FROM_EERPOM(14);
chaithanyarss 343:cd7b1734f7a0 51 COM_RSSI_MIN = READ_FROM_EERPOM(15);
chaithanyarss 343:cd7b1734f7a0 52 SD_LIB_BLK_CURRENT = READ_FROM_EERPOM(16);
chaithanyarss 343:cd7b1734f7a0 53 }
chaithanyarss 343:cd7b1734f7a0 54
chaithanyarss 343:cd7b1734f7a0 55
chaithanyarss 343:cd7b1734f7a0 56 #endif