Регистры H616: PLL_VE Control Register

31 |•|•|•|•|•|•|•|•|•|•|•|•|•|•|•|•| 16
15 |•|•|•|•|•|•|•|•|•|•|•|•|•|•|•|•| 00

PLL_ENABLE

Bit 31
R/W
0x0

0: Disable
1: Enable
The PLL_VE = 24 MHz*N/M0/M1.
The default value of PLL_VE is 432 MHz.

Unused

Bit 30

LOCK_ENABLE

Bit 29
R/W
0x0

Lock Enable
0: Disable
1: Enable

LOCK

Bit 28
R
0x0

0:Unlocked
1: Locked (It indicates that the PLL has been stable.)

PLL_OUTPUT_ENABLE

Bit 27
R/W
0x1

0: Disable
1: Enable
The bit is used to control the output enable of PLL.

Unused

Bits 26 : 25

PLL_SDM_ENABLE

Bit 24
R/W
0x0

0: Disable
1: Enable

Unused

Bits 23 : 16

PLL_FACTOR_N

Bits 15 : 8
R/W
0x23

PLL Factor N.
N= PLL_FACTOR_N +1
PLL_FACTOR_N is from 0 to 254.
In application, PLL_FACTOR_N shall be more than or equal to 11.

Unused

Bits 7 : 2

PLL_INPUT_DIV_M1.

Bit 1
R/W
0x0

PLL Input Div M1.
M1=PLL_INPUT_DIV_M1 + 1
PLL_INPUT_DIV_M1 is from 0 to 1.

PLL_OUTPUT_DIV_M0.

Bit 0
R/W
0x1

PLL Output Div M0.
M0=PLL_OUTPUT_DIV_M0 + 1
PLL_OUTPUT_DIV_M0 is from 0 to 1.

Bit fields structure

typedef union pll_ve_ctrl_reg { struct { unsigned pll_output_div_m0. : 1; unsigned pll_input_div_m1. : 1; unsigned unused0 : 6; unsigned pll_factor_n : 8; unsigned unused1 : 8; unsigned pll_sdm_enable : 1; unsigned unused2 : 2; unsigned pll_output_enable : 1; unsigned lock : 1; unsigned lock_enable : 1; unsigned unused3 : 1; unsigned pll_enable : 1; } b; unsigned long w; } PLL_VE_CTRL_REG