Revision 1:9d8518740e5c, committed 2019-05-08

Comitter:

gscuttari

Date:

Wed May 08 19:36:00 2019 +0000

Parent:

0:6a895c900427

Commit message:

ML

Changed in this revision

diff -r 6a895c900427 -r 9d8518740e5c bms.h
--- a/bms.h	Mon Apr 15 10:20:43 2019 +0000
+++ b/bms.h	Wed May 08 19:36:00 2019 +0000
@@ -62,6 +62,7 @@
 
 char VMON_DATA_WRITE[] = {0x00, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A , 0x1B, 0x1C, 0x1D, 0x1E, 0x1F};
 int STATE_OF_BMS;
+int STATE_OF_BMS_PREC;
 double VIM0;
 double VIM1;
 double VR; 
@@ -69,17 +70,19 @@
 double Vimz;
 double Vimon;
 double Isense;
-double V_ref = 3.4f;
+double V_ref = 3.3f;
 double Rsense = 0.003f;
 bool schort_circuit_detection = false;
 double instant_current_detected;
 
-float LOWVOLTAGEWARNING = 34.0;         // Define low voltage warning
-float LOWVOLTAGECUTOFF = 33.0;          // Define low voltage cut off
-float HIVOLTAGESHUNT = 3.8;             // Define high voltege limit for balancing
+float LOWVOLTAGEWARNING = 35.0;         // Define low voltage warning 35
+float LOWVOLTAGECUTOFF = 34.0;          // Define low voltage cut off
+float HIVOLTAGESHUNT = 3.9;             // Define high voltege limit for balancing
 float VOLTAGEALLOWANCE = 0.009;         // Define the accuracy the balancing algorithm can balance it to.
-float HIGHVOLTAGECUTOFF = 39.0;         // Define high voltage cut off
-int TOTALCELLS = 16;                      // Number Of cells
+float HIGHVOLTAGECUTOFF = 39.00;         // Define high voltage cut off
+float LOWVOLTAGEPOWERDOWN = 31.0;       // Define low voltage to put BMS in POWER_DOWN_MODE 
+
+int TOTALCELLS = 10;                    // Number Of cells
 
 
 float voltageHighest;
@@ -97,21 +100,21 @@
 float temp_min = -5;
 float temp_warning = 40;
 float temp_cutoff = 60;
-float thr_val=0, thr_res=0, temperature=0;
+float thr_val=0, thr_res=0, temperature=0, temperature_of_battery=0;
 unsigned char read_buf,read_buf2,read_fet, read_power, rdata;
 double gain_correction = 0;
 
-
+//**********************************************************************************************
 // Status flags READ ONLY
-bool DF_STATUS = false; // Mosfet OUT
-bool CF_STATUS = false; // Mosfet CHARGER
-bool PSW_STATUS = false; // Power safe mode
-bool INT_STATUS = false; // INT bit indicates the /INTO pin output status.
+bool DF_STATUS = false;   // Mosfet OUT
+bool CF_STATUS = false;   // Mosfet CHARGER
+bool PSW_STATUS = false;  // Power safe mode
+bool INT_STATUS = false;  // INT bit indicates the /INTO pin output status.
 bool RPSL_STATUS = false; // RPSL bit indicates interrupt status of charger disconnecting interrupt if charge over-current detected.
 bool RPSH_STATUS = false; // RPSH bit indicates interrupt status of charger disconnecting interrupt if the status is power down.
-bool RRS_STATUS = false; // RRS bit indicates interrupt status of load disconnecting interrupt
-bool RSC_STATUS = false; // RSC bit indicates interrupt status of short current detecting interrupt.
-
+bool RRS_STATUS = false;  // RRS bit indicates interrupt status of load disconnecting interrupt
+bool RSC_STATUS = false;  // RSC bit indicates interrupt status of short current detecting interrupt.
+//***********************************************************************************************
 
 
 // status flags of power status
@@ -131,13 +134,14 @@
 
 void handle_interrupt();
 void read_instant_current();
-float read_temperature_of_battery();
+void read_temperature_of_battery();
 void events_of_bms();
 void actions();
 float vTotal();
 int highestCell();
 int lowestCell();
 float average_voltage();
+void powerdown();