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Rev 648 Rev 683
Line 97... Line 97...
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    {
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    {
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//    case 0:
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//    case 0:
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//        pmu_write(0x31, 0x0b);  // Vlcd @ 2.000V
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//        pmu_write(0x31, 0x0b);  // Vlcd @ 2.000V
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//        break;
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//        break;
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    case 1:
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    case 1:
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        pmu_write(0x31, 0x0e);  // Vlcd @ 2.300V
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//        pmu_write(0x31, 0x0e);  // Vlcd @ 2.300V
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        break;
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        break;
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    case 2:
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    case 2:
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        pmu_write(0x31, 0x12);  // Vlcd @ 2.700V
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//        pmu_write(0x31, 0x12);  // Vlcd @ 2.700V
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        break;
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        break;
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//    case 3:
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//    case 3:
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//        pmu_write(0x31, 0x0b);  // Vlcd @ 2.000V
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//        pmu_write(0x31, 0x0b);  // Vlcd @ 2.000V
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//        break;
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//        break;
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    default:
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//    default:
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        pmu_write(0x31, 0x0b);  // Vlcd @ 2.000V
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//        pmu_write(0x31, 0x0b);  // Vlcd @ 2.000V
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    }
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    }
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}
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}
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bool displaylcd_busy() ICODE_ATTR;
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bool displaylcd_busy() ICODE_ATTR;
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bool displaylcd_busy()
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bool displaylcd_busy()
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    mutex_unlock(&lcd_mutex);
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    mutex_unlock(&lcd_mutex);
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}
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}
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void lcd_shutdown()
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void lcd_shutdown()
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{
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{
- 
 
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    mutex_lock(&lcd_mutex, TIMEOUT_BLOCK);
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    displaylcd_sync();
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    displaylcd_sync();
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    uint32_t type = lcd_detect();
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    uint32_t type = lcd_detect();
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    if (type & 2)
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    if (type & 2)
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    {
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    {
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        lcd_send_cmd(0x7);
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        lcd_send_cmd(0x7);