Electropepper/PowerTester
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Updated sd card status menu.

Browse Source
This commit is contained in:
Ricardo@Work_lap
2018-06-19 16:37:56 +00:00
parent 62738ec4a0
commit 0a98085562
1 changed files with 24 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
firmware/v01/v01.ino
View File

@@ -42,16 +42,20 @@ File myFile;
#define sd_not_in 0 // SD card is not inserted #define sd_not_in 0 // SD card is not inserted
#define sd_in 1 // SD card is inserted #define sd_in 1 // SD card is inserted
#define file_fail 2 // Can't write to file #define file_fail 2 // Can't write to file
#define writing 3 // Write on the sd card
#define load_off 0 // Turn off the load #define load_off 0 // Turn off the load
#define load_on 1 // Turn on the load #define load_on 1 // Turn on the load
#define off 0 // off is always zero #define off 0 // off is always zero
#define on 1 // on is always one #define on 1 // on is always one
#define no 0 // no is always zero
#define yes 1 // yes is alyays one
//---------------------------------------------------------------- //----------------------------------------------------------------
// Variables -------------------------------------------------------------------------------------------------------------- // Variables --------------------------------------------------------------------------------------------------------------
bool sd_rw = off; // Holds the state of read/write of the card bool sd_rw = off; // Holds the state of read/write of the card
bool load_status = load_off; // Holds the state of on/off of the load bool load_status = load_off; // Holds the state of on/off of the load
bool sd_inserted = no; // Holds the stats if sd card is in or not
int sd_status = sd_not_in; // Holds information about the sd card int sd_status = sd_not_in; // Holds information about the sd card
int currentScreen = 0; // Current display menu int currentScreen = 0; // Current display menu
@@ -62,7 +66,7 @@ String screens[numOfScreens][2] = {{"Voltage 1","Volts"}, {"Voltage 2","Volts"},
String parameters_sd[2] = {"No","Yes"}; // String to display the sd card logging String parameters_sd[2] = {"No","Yes"}; // String to display the sd card logging
String parameters_load[2] = {"Off","On"}; // String to display the load state String parameters_load[2] = {"Off","On"}; // String to display the load state
String sd_card[3] = {"Card missing","Card inserted","File Write fail"}; // String to display the sd card state String sd_card[4] = {"Card missing","Card inserted","File Write fail","Writing..."}; // String to display the sd card state
float parameters[4]; // Parameters of the several voltages and current float parameters[4]; // Parameters of the several voltages and current
float denominator; float denominator;
@@ -108,10 +112,12 @@ void setup()
if (SD.begin()) // Initiate SD card if (SD.begin()) // Initiate SD card
{ {
sd_status = sd_in; // If sd card is initiated successfully change variable status to sd_in sd_status = sd_in; // If sd card is initiated successfully change variable sd_in
sd_inserted = yes; // and change variable sd_inserted to yes
} }
else { else {
sd_status = sd_not_in; // If sd card is not initiated change variable status to sd_not_in sd_status = sd_not_in; // If sd card is not initiated change variable to sd_not_in
sd_inserted = no; // and change variable sd_inserted to no
} }
} }
@@ -132,22 +138,35 @@ void loop()
parameters[voltage_2] = volt_pin(volt_2); // Update voltage two value parameters[voltage_2] = volt_pin(volt_2); // Update voltage two value
if (sd_rw == on) // If sd_rw value is turned on if (sd_inserted == no) // If sd_rw value is turned on
{
sd_status = sd_not_in;
}
else if (sd_rw == on)
{ {
myFile = SD.open("measure.txt", FILE_WRITE); // Open file measure.txt for writing myFile = SD.open("measure.txt", FILE_WRITE); // Open file measure.txt for writing
if (myFile) // if succeds if (myFile) // if succeds
{ {
myFile.print("Batt voltage, ");
myFile.println(volt_pin(v_batt)); // Write to card battery voltage myFile.println(volt_pin(v_batt)); // Write to card battery voltage
myFile.print("Voltage one, ");
myFile.println(volt_pin(volt_1)); // Write to card voltage one myFile.println(volt_pin(volt_1)); // Write to card voltage one
myFile.print("Voltage two, ");
myFile.println(volt_pin(volt_2)); // Write to card voltage two myFile.println(volt_pin(volt_2)); // Write to card voltage two
myFile.println(""); // Write to card an empty line myFile.println(""); // Write to card an empty line
myFile.close(); // Close file myFile.close(); // Close file
sd_status = writing;
} }
else else
{ {
sd_status = file_fail; // sd_status = file_fail;
} }
} }
else
{
sd_status = sd_in;
}
printScreen(); // Refresh screen and print current menu and values printScreen(); // Refresh screen and print current menu and values
delay(5000); // Repeat the main loop every 5 seconds delay(5000); // Repeat the main loop every 5 seconds
} }