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exynos4x12: lower brightness on battery light

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Change-Id: Ic3cd8f9bac985e09d7f7df0521cbaadfc9640f11
This commit is contained in:
codeworkx 2012-06-22 17:13:18 +02:00
parent 61bb8c4def
commit 3c04c0d0a8
1 changed files with 7 additions and 0 deletions
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7
exynos4/exynos4x12/liblights/lights.c
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@ -46,6 +46,7 @@ char const*const LED_RED = "/sys/class/sec/led/led_r";
char const*const LED_GREEN = "/sys/class/sec/led/led_g";
char const*const LED_BLUE = "/sys/class/sec/led/led_b";
char const*const LED_BLINK = "/sys/class/sec/led/led_blink";
char const*const LED_BRIGHTNESS = "/sys/class/sec/led/led_br_lev";
#define MAX_WRITE_CMD 25
@ -53,6 +54,7 @@ struct led_config {
int red;
int green;
int blue;
char brightness[MAX_WRITE_CMD];
char blink[MAX_WRITE_CMD];
};
@ -151,6 +153,7 @@ static int write_leds(struct led_config led)
err = write_int(LED_RED, led.red);
err = write_int(LED_GREEN, led.green);
err = write_int(LED_BLUE, led.blue);
err = write_str(LED_BRIGHTNESS, led.brightness);
err = write_str(LED_BLINK, led.blink);
pthread_mutex_unlock(&g_lock);
@ -169,6 +172,7 @@ static int set_light_leds(struct light_state_t const *state, int type)
led.red = 0;
led.green = 0;
led.blue = 0;
snprintf(led.brightness, MAX_WRITE_CMD, "0x00");
snprintf(led.blink, MAX_WRITE_CMD, "0x000000 0 0");
break;
case LIGHT_FLASH_TIMED:
@ -176,6 +180,7 @@ static int set_light_leds(struct light_state_t const *state, int type)
led.red = (colorRGB >> 16) & 0xFF;
led.green = (colorRGB >> 8) & 0xFF;
led.blue = colorRGB & 0xFF;
snprintf(led.brightness, MAX_WRITE_CMD, "0xFF");
snprintf(led.blink, MAX_WRITE_CMD, "0x%x %d %d", colorRGB, state->flashOnMS, state->flashOffMS);
break;
default:
@ -204,11 +209,13 @@ static int set_light_battery(struct light_device_t *dev,
led.red = 0;
led.green = 0;
led.blue = 0;
snprintf(led.brightness, MAX_WRITE_CMD, "0x00");
snprintf(led.blink, MAX_WRITE_CMD, "0x000000 0 0");
} else {
led.red = (colorRGB >> 16) & 0xFF;
led.green = (colorRGB >> 8) & 0xFF;
led.blue = colorRGB & 0xFF;
snprintf(led.brightness, MAX_WRITE_CMD, "0x00");
snprintf(led.blink, MAX_WRITE_CMD, "0x%x %d %d", colorRGB, state->flashOnMS, state->flashOffMS);
}