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add version string at poweron, also check for poweroff keys in interrupt

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This commit is contained in:
Jeff Wang 2019-04-05 00:47:07 -04:00
parent 8af9701e15
commit ee917a71e5
2 changed files with 7 additions and 2 deletions
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1
src/key.h
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@ -16,7 +16,6 @@ extern "C" {
void KeyInit(void); void KeyInit(void);
void KeyScan(void); void KeyScan(void);
const uint32_t GetNewKeys(void);
#ifdef DEBUG_KEYS #ifdef DEBUG_KEYS
const uint8_t* DebugGetKeys(void); const uint8_t* DebugGetKeys(void);

8
src/main.c
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@ -64,6 +64,10 @@ void timer0_isr() SDCC_ISR(1,1)
NewKeyEmpty = 0; NewKeyEmpty = 0;
} }
if (Keys[0] == 8 && Keys[4] == 8){
TURN_OFF();
}
//track time //track time
#ifdef TRACK_TIME #ifdef TRACK_TIME
count++; count++;
@ -162,12 +166,14 @@ int main()
latch_on(); latch_on();
LCD_Open(); LCD_Open();
KeyInit(); KeyInit();
Timer0Init(); // display refresh & switch read Timer0Init(); //for reading keyboard
BACKLIGHT_ON(); //turn on led backlight BACKLIGHT_ON(); //turn on led backlight
ExpBuf[0] = 0; ExpBuf[0] = 0;
ExpBuf[1] = 0; ExpBuf[1] = 0;
LCD_OutString("STC RPN Calculator v1.00", 32);
#ifdef DEBUG_UPTIME #ifdef DEBUG_UPTIME
i = 0; i = 0;
#endif #endif