yang/uv-k5-firmware-chinese-lts
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精简手电筒 去除SOS

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Silent YANG 2024-01-20 08:11:39 -08:00
parent b0797da7af
commit c669ec34de
2 changed files with 2 additions and 34 deletions
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33
app/flashlight.c
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@ -13,36 +13,6 @@ void FlashlightTimeSlice()
GPIO_FlipBit(&GPIOC->DATA, GPIOC_PIN_FLASHLIGHT);
return;
}
if (gFlashLightState == FLASHLIGHT_SOS) {
const uint16_t u = 15;
static uint8_t c;
static uint16_t next;
if (gFlashLightBlinkCounter - next > 7 * u) {
c = 0;
next = gFlashLightBlinkCounter + 1;
return;
}
if (gFlashLightBlinkCounter == next) {
if (c==0) {
GPIO_ClearBit(&GPIOC->DATA, GPIOC_PIN_FLASHLIGHT);
} else {
GPIO_FlipBit(&GPIOC->DATA, GPIOC_PIN_FLASHLIGHT);
}
if (c >= 18) {
next = gFlashLightBlinkCounter + 7 * u;
c = 0;
} else if(c==7 || c==9 || c==11) {
next = gFlashLightBlinkCounter + 3 * u;
} else {
next = gFlashLightBlinkCounter + u;
}
c++;
}
}
}
void ACTION_FlashLight(void)
@ -53,10 +23,9 @@ void ACTION_FlashLight(void)
GPIO_SetBit(&GPIOC->DATA, GPIOC_PIN_FLASHLIGHT);
break;
case FLASHLIGHT_ON:
case FLASHLIGHT_BLINK:
gFlashLightState++;
break;
case FLASHLIGHT_SOS:
case FLASHLIGHT_BLINK:
default:
gFlashLightState = 0;
GPIO_ClearBit(&GPIOC->DATA, GPIOC_PIN_FLASHLIGHT);

3
app/flashlight.h
View file

@ -8,8 +8,7 @@
enum FlashlightMode_t {
FLASHLIGHT_OFF = 0,
FLASHLIGHT_ON,
FLASHLIGHT_BLINK,
FLASHLIGHT_SOS
FLASHLIGHT_BLINK
};
extern enum FlashlightMode_t gFlashLightState;