HSIC_PHY_tune2 Хост-контроллер USB2.0: список регистров 31 |•|•|•|•|•|•|•|•|•|•|•|•|•|•|•|•| 16 15 |•|•|•|•|•|•|•|•|•|•|•|•|•|•|•|•| 00 BIST_EN Bit 31R/W 0x0 TESTBURNIN Bit 30R/W 0x0 TESTDATAOUTSEL Bit 29R/W 0x0 TESTCLK Bit 28R/W 0x0 TESTADDR Bits 27 : 24R/W 0x0 TESTDATAIN Bits 23 : 16R/W 0x0 SIDDQ Bits 15 : 4R/W 0x1 REFCLK_DIV Bits 3 : 0R/W 0x0 Команда U-Boot для чтения регистра md 5200820 1md 5310820 1 md 5311820 1 Bit fields structure
typedef union hsic_phy_tune2
{
struct
{
unsigned refclk_div : 4;
unsigned siddq : 12;
unsigned testdatain : 8;
unsigned testaddr : 4;
unsigned testclk : 1;
unsigned testdataoutsel : 1;
unsigned testburnin : 1;
unsigned bist_en : 1;
} b;
unsigned long w;
} HSIC_PHY_tune2
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