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Dependents: Lab9-01_All_transmit Lab9-03_Thermal_chamber 3daf572bcae1 Team ... more
Fork of
HeptaBattery
by 
CLTP 8
Revision 9:7d0aaedfe1c0, committed 2018-08-08
- Comitter:
- HEPTA
- Date:
- Wed Aug 08 10:50:17 2018 +0000
- Parent:
- 7:b701e9cd2108
- Child:
- 10:e6d9db9a4802
- Child:
- 11:65c3076b5c24
- Commit message:
- HeptaBattery library
Changed in this revision
| HeptaBattery.cpp | Show annotated file Show diff for this revision Revisions of this file |
| HeptaBattery.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/HeptaBattery.cpp Fri Nov 17 02:08:19 2017 +0000
+++ b/HeptaBattery.cpp Wed Aug 08 10:50:17 2018 +0000
@@ -4,12 +4,12 @@
HeptaBattery::HeptaBattery(PinName bat, PinName bat_ct) : _bat(bat),_bat_ct(bat_ct)
{
_bat_ct = 1;
- PHY_PowerDown();//Ethernet PHYchip停止
+ PHY_PowerDown();//stop Ethernet PHYchip
}
void HeptaBattery::vol(float* bt)
{
- *bt = (_bat.read()*1.431*3.3);//バッテリー電圧読み出し
+ *bt = (_bat.read()*1.431*3.3);//read the battery voltage
}
void HeptaBattery::shut_down_regulator()
@@ -36,27 +36,29 @@
//*dsize = 4;
}
-void HeptaBattery::power_saving_mode()
+void HeptaBattery::power_saving_mode(int *flag,float* Bat)
{
- float Bat;
- Bat = _bat.read()*1.431*3.3;
- //4.2以上
- if(Bat>=4.2) {
+ *Bat = _bat.read()*1.431*3.3;
+ //Above 4.2 or more
+ if(*Bat>=4.2) {
_bat_ct = 1;
LPC_SC->CCLKCFG = 2;
SystemCoreClockUpdate();
+ *flag = 0;
}
//3.7 < Voltage < 4.1
- else if(Bat<=4.1 && Bat>=3.7) {
+ else if(*Bat<=4.1 && *Bat>=3.7) {
_bat_ct = 1;
LPC_SC->CCLKCFG = 2;
SystemCoreClockUpdate();
+ *flag = 0;
}
- //3.5V以下
- else if(Bat<=3.5) {
+ //3.5V or less
+ else if(*Bat<=3.5) {
_bat_ct = 0;
LPC_SC->CCLKCFG = 5;
SystemCoreClockUpdate();
+ *flag = 1;
}
}
\ No newline at end of file
--- a/HeptaBattery.h Fri Nov 17 02:08:19 2017 +0000
+++ b/HeptaBattery.h Wed Aug 08 10:50:17 2018 +0000
@@ -14,7 +14,7 @@
void shut_down_regulator();//3.3V供給停止
void turn_on_regulator();//3.3V供給
void vol_u16(char* bt_u16);//Battery電圧監視(16進数)
- void power_saving_mode(void);//省電力モード
+ void power_saving_mode(int *flag,float* Bat);//省電力モード
private:
DigitalOut _bat_ct;