AC_DAC_DRC_SFHAT
8.4.5. DAC DRC Smooth Filter Gain High Attack Time Coef Register - адрес: 0x509618c (смещение: 0x018C) Аудиокодек: список регистров
Unused Bits 31 : 11
SMOOTH_FILTER_ATTACK Bits 10 : 0 R/W 0x0002
The smooth filter attack time parameter setting, which is determined by the
equation that AT = 1-exp(-2.2Ts/tr). The format is 3.24. (The default value is 5ms) Команда U-Boot для чтения регистра md 509618c 1
Bit fields structure
typedef union ac_dac_drc_sfhat
{
struct
{
unsigned smooth_filter_attack : 11;
unsigned unused0 : 21;
} b;
unsigned long w;
} AC_DAC_DRC_SFHAT
|