Damien Frost / SolarNanoGrid_Field

The field version of the solarnano grid on the ionQubes

Fork of SolarNanoGridv3 by SONG Project

SolarNanoGrid.cpp@2:929cf7fc6998, 2016-05-09 (annotated)

Committer:
defrost
Date:
Mon May 09 14:08:59 2016 +0000
Revision:
2:929cf7fc6998
Parent:
1:df924e0126d1
Child:
3:350c167b9b2d
- battery, locker, and SNG class created; - can't communicate yet;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
defrost 1:df924e0126d1 1 #include "pinmap.h"
defrost 0:dc8a45ec969a 2 #include "battery.h"
defrost 0:dc8a45ec969a 3 #include "locker.h"
defrost 1:df924e0126d1 4 #include "SolarNanoGrid.h"
defrost 1:df924e0126d1 5
defrost 1:df924e0126d1 6 #define DEBUG
defrost 1:df924e0126d1 7 #define INFOMESSAGES
defrost 1:df924e0126d1 8 #define WARNMESSAGES
defrost 1:df924e0126d1 9 #define ERRMESSAGES
defrost 1:df924e0126d1 10
defrost 1:df924e0126d1 11 #ifdef DEBUG
defrost 1:df924e0126d1 12 #define DBG(x, ...) printf("[SNG : DBG] "x"\r\n", ##__VA_ARGS__);
defrost 1:df924e0126d1 13 #else
defrost 1:df924e0126d1 14 #define DBG(x, ...)
defrost 1:df924e0126d1 15 #endif
defrost 1:df924e0126d1 16
defrost 1:df924e0126d1 17 #ifdef ERRMESSAGES
defrost 1:df924e0126d1 18 #define ERR(x, ...) printf("[SNG : ERR] "x"\r\n", ##__VA_ARGS__);
defrost 1:df924e0126d1 19 #else
defrost 1:df924e0126d1 20 #define ERR(x, ...)
defrost 1:df924e0126d1 21 #endif
defrost 1:df924e0126d1 22
defrost 1:df924e0126d1 23 #ifdef WARNMESSAGES
defrost 1:df924e0126d1 24 #define WARN(x, ...) printf("[SNG : WARN] "x"\r\n", ##__VA_ARGS__);
defrost 1:df924e0126d1 25 #else
defrost 1:df924e0126d1 26 #define WARN(x, ...)
defrost 1:df924e0126d1 27 #endif
defrost 1:df924e0126d1 28
defrost 1:df924e0126d1 29 #ifdef INFOMESSAGES
defrost 1:df924e0126d1 30 #define INFO(x, ...) printf("[SNG : INFO] "x"\r\n", ##__VA_ARGS__);
defrost 1:df924e0126d1 31 #else
defrost 1:df924e0126d1 32 #define INFO(x, ...)
defrost 1:df924e0126d1 33 #endif
defrost 1:df924e0126d1 34
defrost 1:df924e0126d1 35 // Constructor:
defrost 2:929cf7fc6998 36 SolarNanoGrid::SolarNanoGrid(SDFileSystem* sd, DigitalOut* led_1, DigitalOut* led_2){
defrost 1:df924e0126d1 37 // Save the sd card pointer:
defrost 1:df924e0126d1 38 _sd = sd;
defrost 1:df924e0126d1 39
defrost 1:df924e0126d1 40 // initialize the SNG module:
defrost 1:df924e0126d1 41 char * name = "/sd/config.ini";
defrost 1:df924e0126d1 42 FILE *fp;
defrost 1:df924e0126d1 43 spiSD();
defrost 1:df924e0126d1 44 mkdir("/sd/binData",777);
defrost 1:df924e0126d1 45 mkdir("/sd/data",777);
defrost 1:df924e0126d1 46 mkdir("/sd/compress",777);
defrost 1:df924e0126d1 47
defrost 1:df924e0126d1 48 //Configuration
defrost 1:df924e0126d1 49
defrost 1:df924e0126d1 50 INFO("Reading config file...");
defrost 1:df924e0126d1 51
defrost 1:df924e0126d1 52 fp = fopen(name, "r");
defrost 1:df924e0126d1 53 if (fp == NULL) {
defrost 1:df924e0126d1 54 ERR("Config file cannot be read");
defrost 1:df924e0126d1 55 return;
defrost 1:df924e0126d1 56 }
defrost 1:df924e0126d1 57 if (fscanf (fp,"%c %*c %*s",&role )!=1) WARN("Config: cannot read role");
defrost 1:df924e0126d1 58 if (fscanf (fp,"%d %*c %*s",&sdVersion )!=1) WARN("Config: cannot read version");
defrost 1:df924e0126d1 59 if (fscanf (fp,"%x %*c %*s",&id )!=1) WARN("Config: cannot read id");
defrost 1:df924e0126d1 60 id = 1;
defrost 1:df924e0126d1 61
defrost 1:df924e0126d1 62 INFO(" Type:%c, Version %u, ID %d",role,sdVersion,id);
defrost 1:df924e0126d1 63
defrost 1:df924e0126d1 64
defrost 1:df924e0126d1 65 switch (role) {
defrost 1:df924e0126d1 66 case('B'):
defrost 1:df924e0126d1 67 case('b'):
defrost 2:929cf7fc6998 68 SongBat = new battery(nrf1, nrf1Int, led_1, led_2);
defrost 2:929cf7fc6998 69 SongBat->initialiseBattery(fp);
defrost 1:df924e0126d1 70 break;
defrost 1:df924e0126d1 71 case('L'):
defrost 1:df924e0126d1 72 case('l'):
defrost 2:929cf7fc6998 73 SongLock = new locker(nrf1, nrf1Int, led_1, led_2);
defrost 2:929cf7fc6998 74 SongLock->initialiseLocker(fp);
defrost 1:df924e0126d1 75 break;
defrost 1:df924e0126d1 76 }
defrost 1:df924e0126d1 77
defrost 1:df924e0126d1 78 return;
defrost 1:df924e0126d1 79 }
defrost 1:df924e0126d1 80
defrost 1:df924e0126d1 81 void SolarNanoGrid::loop(void)
defrost 1:df924e0126d1 82 {
defrost 1:df924e0126d1 83 switch (role) {
defrost 1:df924e0126d1 84 case('B'): { // Battery
defrost 2:929cf7fc6998 85 SongBat->loop();
defrost 1:df924e0126d1 86 break;
defrost 1:df924e0126d1 87 }
defrost 1:df924e0126d1 88 case('M'): { // Master
defrost 1:df924e0126d1 89 // loopMaster();
defrost 1:df924e0126d1 90 break;
defrost 1:df924e0126d1 91 }
defrost 1:df924e0126d1 92 case('L'): { // Locker
defrost 2:929cf7fc6998 93 SongLock->loop();
defrost 1:df924e0126d1 94 break;
defrost 1:df924e0126d1 95 }
defrost 1:df924e0126d1 96 }
defrost 1:df924e0126d1 97 }
defrost 1:df924e0126d1 98
defrost 2:929cf7fc6998 99 // Turns SPI on for SD card
defrost 2:929cf7fc6998 100 void SolarNanoGrid::spiSD(void)
defrost 2:929cf7fc6998 101 {
defrost 2:929cf7fc6998 102 //sd.select();
defrost 2:929cf7fc6998 103 pin_function(PTE1 , 7); //Set SD_MISO as SPI, this is the same as the last number in those tables
defrost 2:929cf7fc6998 104 pin_function(PTD7, 1); //pin function 1 is GPIO
defrost 2:929cf7fc6998 105 return;
defrost 2:929cf7fc6998 106 }
defrost 2:929cf7fc6998 107
defrost 2:929cf7fc6998 108 void SolarNanoGrid::spiNrf(void)
defrost 2:929cf7fc6998 109 {
defrost 2:929cf7fc6998 110 //sd.deselect();
defrost 2:929cf7fc6998 111 pin_function(PTE1, 1); //pin function 1 is GPIO
defrost 2:929cf7fc6998 112 pin_function(PTD7, 7); //Set SD_MISO as SPI, this is the same as the last number in those tables
defrost 2:929cf7fc6998 113 return;
defrost 2:929cf7fc6998 114 }
defrost 2:929cf7fc6998 115