Mine

0x4c974-0x4cad4
    ADC_ADDR |= 0x80000000
    r0 = [r0[4]] (byte)
    if(r0==0)
        while(ADC_STATUS & 0x40);
        ADC_ADDR &=~ 0x80000000
        [r1] = ((ADC_DATA1 & 0xff) << 2) | ((ADC_DATA1 & 0xff) >> 6)
    else if(r0==1)
        while(ADC_STATUS & 0x4000);
        ADC_ADDR &=~ 0x80000000
        [r1] = (((ADC_DATA1 & 0xff00) << 2) | ((ADC_DATA1 & 0xff00) >> 6) ) >> 8
    else if(r0==2)
        while(ADC_STATUS & 0x400000);
        ADC_ADDR &=~ 0x80000000
        [r1] = (((ADC_DATA1 & 0xff0000) << 2) | ((ADC_DATA1 & 0xff00--) >> 6) ) >> 16
    else if(r0==3)
        while(ADC_STATUS & 0x40000000);
        ADC_ADDR &=~ 0x80000000
        [r1] = (((ADC_DATA1 & 0xff0000) << 2) | ((ADC_DATA1 & 0xff00--) >> 6) ) >> 24
        
    if !(PLL_CONTROL & 0x80000000)
        [r1] += 0x14
        if([r1] > 0x400);
            [r1] = 0x400;
    
    return 0;

4cad8-4cadc
    return 0xa;
    
0x4cae0-0x4cb24
    r3 = USEC_TIMER
    r2 = USEC_TIMER
    r2 += r1
    ???
    
0x4cb28-0x4cd28
    if([0x1055dcc4]==0)
    {
        [0x1055dcc4] = 1
        0x7000002c |=1
        ADC_INIT |= 0x40000000
        
        0x4cae0 ( r0, 0x64)
        0x60006008 |= 0x20
        0x4cae0 ( r0, 0x64)
        0x60006008 &=~ 0x20
        0x4cae0 ( r0, 0x64)
        0x60006010 |= 0x20
        0x4cae0 ( r0, 0x64)
        0x60006094 |= 0x3
        0x4cae0 ( r0, 0x64)
        
        
        ADC_ADDR |=0x40
        ADC_ADDR |=0x20000000
        0x4cae0 ( r0, 0x64)
        
        ADC_INIT
        ADC_INIT = 0
        0x4cae0 ( r0, 0x64)
        
        ADC_STATUS = 0
    }

    if(r0[0x4]b==0)
        0x70000010 &=~0x3
        ADC_ADDR |= 0x1000000
        ADC_STATUS |= 0x20
    else if(r0[0x4]b==1)
        0x70000010 &=~30
        ADC_ADDR |= 0x2000000
        ADC_STATUS |= 0x2000
    else if(r0[0x4]b==2)
        0x70000010 &=~0x300
        0x70000010 |= 0x100
        ADC_ADDR |= 0x4000000
        ADC_STATUS |= 0x200000
    else if(r0[0x4]b==3)
        0x70000010 &=~0x3000
        0x70000010 |= 0x1000
        ADC_ADDR |= 0x8000000
        ADC_STATUS |= 0x20000000
    return;