Valentin Tanasa / Mbed 2 deprecated nRF51822_DataLogger_PowerImpulseCounter

App for BLE Nano to monitor the power consumption for a specific location, by intercepting the led flashes of a standard power meter. It counts and log the flashes for each second. It works with RedBear App for smart phone (Simple Chat App).

Dependencies:   BLE_API lib_mma8451q mbed nRF51822

Fork of nRF51822_DataLogger_with_Chat by Valentin Tanasa

myData.h@9:303d3628986a, 2016-04-25 (annotated)

Committer:
tanasaro10
Date:
Mon Apr 25 19:34:39 2016 +0000
Revision:
9:303d3628986a
Parent:
8:f28ad4600b0f
Child:
11:baafa4f7a15e
Major rework on the code and extended functionality added. Detailed explanations are given in read_me.md file.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tanasaro10 9:303d3628986a 1 #include "ble_flash.h"
tanasaro10 9:303d3628986a 2 #include "mbed.h"
tanasaro10 9:303d3628986a 3
tanasaro10 9:303d3628986a 4 #define MAXBUFFER 99u //(((BLE_FLASH_PAGE_SIZE - 4 - sizeof(myData_t))/sizeof(myDataL_t))
tanasaro10 9:303d3628986a 5 #define MAX_WORD_PAGE_DATA 254u // to be computed as round_next_int(MAXBUFFER*sizeof(myDataL_t)+sizeof(myData_t))
tanasaro10 9:303d3628986a 6
tanasaro10 9:303d3628986a 7 #define MAX_PAGE_NUM (NRF_FICR->CODESIZE - 1) // 255
tanasaro10 9:303d3628986a 8 #define MIN_PAGE_NUM 155u
tanasaro10 8:f28ad4600b0f 9
tanasaro10 8:f28ad4600b0f 10 typedef struct{
tanasaro10 8:f28ad4600b0f 11 uint8_t hour;
tanasaro10 8:f28ad4600b0f 12 uint8_t min;
tanasaro10 8:f28ad4600b0f 13 uint8_t sec;
tanasaro10 8:f28ad4600b0f 14 } mtime_t;
tanasaro10 8:f28ad4600b0f 15
tanasaro10 8:f28ad4600b0f 16 typedef struct{
tanasaro10 8:f28ad4600b0f 17 mtime_t currentTime;
tanasaro10 8:f28ad4600b0f 18 mtime_t newTime;
tanasaro10 8:f28ad4600b0f 19 bool updateTime; // true if currentTime needs to be updated with newTime;
tanasaro10 8:f28ad4600b0f 20 } mtime_manager_t;
tanasaro10 8:f28ad4600b0f 21
tanasaro10 8:f28ad4600b0f 22
tanasaro10 8:f28ad4600b0f 23 typedef struct {
tanasaro10 9:303d3628986a 24 uint8_t year; // 20_XX, 2016 => 16;
tanasaro10 8:f28ad4600b0f 25 uint8_t month; // 1..12
tanasaro10 9:303d3628986a 26 uint8_t day; // 1..31
tanasaro10 8:f28ad4600b0f 27 }date_t;
tanasaro10 8:f28ad4600b0f 28
tanasaro10 8:f28ad4600b0f 29
tanasaro10 8:f28ad4600b0f 30 typedef struct{
tanasaro10 8:f28ad4600b0f 31 date_t currentDate;
tanasaro10 8:f28ad4600b0f 32 date_t newDate;
tanasaro10 8:f28ad4600b0f 33 bool updateDate; // true if currentDate needs to be updated with newDate;
tanasaro10 8:f28ad4600b0f 34 } mdate_manager_t;
tanasaro10 8:f28ad4600b0f 35
tanasaro10 9:303d3628986a 36 typedef enum {
tanasaro10 9:303d3628986a 37 eStartAdvertising =0,
tanasaro10 9:303d3628986a 38 eStopAdvertising =1,
tanasaro10 9:303d3628986a 39 eDisconnect =2
tanasaro10 9:303d3628986a 40 } connection_update_t;
tanasaro10 8:f28ad4600b0f 41
tanasaro10 8:f28ad4600b0f 42 typedef struct {
tanasaro10 9:303d3628986a 43 uint16_t light;
tanasaro10 9:303d3628986a 44 uint16_t gndV;
tanasaro10 9:303d3628986a 45 uint16_t temp;
tanasaro10 8:f28ad4600b0f 46 bool led_on;
tanasaro10 9:303d3628986a 47 bool led2_on;
tanasaro10 9:303d3628986a 48 } myPayload_t;
tanasaro10 9:303d3628986a 49
tanasaro10 9:303d3628986a 50
tanasaro10 9:303d3628986a 51 typedef struct {
tanasaro10 9:303d3628986a 52 myPayload_t data;
tanasaro10 9:303d3628986a 53 uint8_t sec;
tanasaro10 9:303d3628986a 54 uint8_t min;
tanasaro10 9:303d3628986a 55 } myDataL_t;
tanasaro10 9:303d3628986a 56
tanasaro10 9:303d3628986a 57 typedef struct {
tanasaro10 9:303d3628986a 58 myPayload_t data;
tanasaro10 8:f28ad4600b0f 59 mtime_t time;
tanasaro10 8:f28ad4600b0f 60 date_t date;
tanasaro10 8:f28ad4600b0f 61 } myData_t;
tanasaro10 8:f28ad4600b0f 62
tanasaro10 9:303d3628986a 63 typedef struct {
tanasaro10 9:303d3628986a 64 myData_t startData;
tanasaro10 9:303d3628986a 65 myDataL_t myData[MAXBUFFER];
tanasaro10 9:303d3628986a 66 } myDataLog_t;
tanasaro10 9:303d3628986a 67
tanasaro10 9:303d3628986a 68 typedef struct {
tanasaro10 9:303d3628986a 69 myData_t startData;
tanasaro10 9:303d3628986a 70 myDataL_t myData;
tanasaro10 9:303d3628986a 71 } myDataLogShort_t;
tanasaro10 9:303d3628986a 72
tanasaro10 9:303d3628986a 73 /* Return current page to be written in Flash */
tanasaro10 9:303d3628986a 74 uint8_t flash_currPage();
tanasaro10 9:303d3628986a 75
tanasaro10 9:303d3628986a 76 /* Return next page to be written in Flash */
tanasaro10 9:303d3628986a 77 uint8_t flash_go_nextPage();
tanasaro10 9:303d3628986a 78
tanasaro10 9:303d3628986a 79 /* Return page-N (thas has been written in Flash) */
tanasaro10 9:303d3628986a 80 uint8_t flash_prev_N_Page(uint8_t nr_of_pages);
tanasaro10 8:f28ad4600b0f 81
tanasaro10 9:303d3628986a 82 /* save the current page Nr to flash*/
tanasaro10 9:303d3628986a 83 void save_flash_curr_pageNr(date_t mdata);
tanasaro10 9:303d3628986a 84
tanasaro10 9:303d3628986a 85 /* load from flash the current PageNr*/
tanasaro10 9:303d3628986a 86 void load_flash_curr_pageNr(date_t* mdata);
tanasaro10 9:303d3628986a 87
tanasaro10 9:303d3628986a 88 /*search the latest page written and extract the page_nr, date, and time*/
tanasaro10 9:303d3628986a 89 void search_latest_in_flash(date_t * outDate, mtime_t * outTime);
tanasaro10 9:303d3628986a 90
tanasaro10 9:303d3628986a 91 /* Update current date and time with tseconds and also if there is a new date/time given */
tanasaro10 9:303d3628986a 92 void update_time(mtime_manager_t* myTimeVar, mdate_manager_t* myDateVar, uint16_t tseconds);
tanasaro10 9:303d3628986a 93
tanasaro10 9:303d3628986a 94 /* Update buzzer with period in ms =0..9 and duty cycle = 0..9*/
tanasaro10 9:303d3628986a 95 int buzz_int(PwmOut* buzzer, uint8_t period, uint8_t duty_cycle);
tanasaro10 9:303d3628986a 96
tanasaro10 9:303d3628986a 97 /* Print on serial some error from main app*/
tanasaro10 9:303d3628986a 98 void assert_error_app(bool condition, Serial *pc, uint16_t error, uint16_t line, const char* file);
tanasaro10 9:303d3628986a 99