PLL configuration parameters. More...

Detailed Description

PLL configuration parameters.

PLL configuration follows the model:

pll_in  +----+  vco_in  +------------------------------+
--------| /M |----------|\  +----+ vco_out     +----+  |
        +----+          | --| xN |-------------| /P |--|-- pll_p_out
                        |   +----+         \   +----+  |
                        |                   |  +----+  |
                        |                   ---| /Q |--|-- pll_q_out
                        |                   |  +----+  |
                        |                   |  +----+  |
                        |                   ---| /R |--|-- pll_r_out
                        |                      +----+  |
                        +------------------------------+

vco_in = pll_in / M; vco_out = vco_in * N; pll_p_out = vco_out / P; pll_q_out = vco_out / Q; pll_r_out = vco_out / R;

Definition at line 144 of file clk_conf.h.

#include <clk_conf.h>

Data Fields
unsigned	min_vco_input
	Min VCO input.

unsigned	max_vco_input
	Max VCO input.

unsigned	min_vco_output
	Min VCO output.

unsigned	max_vco_output
	Max VCO output.

unsigned	min_n
	Min N.

unsigned	max_n
	Max N.

unsigned	inc_n
	Increment between two values of N.

unsigned	min_m
	Min M.

unsigned	max_m
	Max M.

unsigned	inc_m
	Increment between two values of M.

unsigned	min_p
	Min P.

unsigned	max_p
	Max P.

unsigned	inc_p
	Increment between two values of P.

unsigned	min_q
	Min Q.

unsigned	max_q
	Max Q.

unsigned	inc_q
	Increment between two values of Q.

Field Documentation

◆ inc_m

unsigned pll_cfg_t::inc_m

Increment between two values of M.

Definition at line 156 of file clk_conf.h.

◆ inc_n

unsigned pll_cfg_t::inc_n

Increment between two values of N.

Definition at line 152 of file clk_conf.h.

◆ inc_p

unsigned pll_cfg_t::inc_p

Increment between two values of P.

Definition at line 160 of file clk_conf.h.

◆ inc_q

unsigned pll_cfg_t::inc_q

Increment between two values of Q.

Definition at line 164 of file clk_conf.h.

◆ max_m

unsigned pll_cfg_t::max_m

Max M.

Definition at line 155 of file clk_conf.h.

◆ max_n

unsigned pll_cfg_t::max_n

Max N.

Definition at line 151 of file clk_conf.h.

◆ max_p

unsigned pll_cfg_t::max_p

Max P.

Definition at line 159 of file clk_conf.h.

◆ max_q

unsigned pll_cfg_t::max_q

Max Q.

Definition at line 163 of file clk_conf.h.

◆ max_vco_input

unsigned pll_cfg_t::max_vco_input

Max VCO input.

Definition at line 146 of file clk_conf.h.

◆ max_vco_output

unsigned pll_cfg_t::max_vco_output

Max VCO output.

Definition at line 148 of file clk_conf.h.

◆ min_m

unsigned pll_cfg_t::min_m

Min M.

Definition at line 154 of file clk_conf.h.

◆ min_n

unsigned pll_cfg_t::min_n

Min N.

Definition at line 150 of file clk_conf.h.

◆ min_p

unsigned pll_cfg_t::min_p

Min P.

Definition at line 158 of file clk_conf.h.

◆ min_q

unsigned pll_cfg_t::min_q

Min Q.

Definition at line 162 of file clk_conf.h.

◆ min_vco_input

unsigned pll_cfg_t::min_vco_input

Min VCO input.

Definition at line 145 of file clk_conf.h.

◆ min_vco_output

unsigned pll_cfg_t::min_vco_output

Min VCO output.

Definition at line 147 of file clk_conf.h.

The documentation for this struct was generated from the following file:

cpu/stm32/dist/clk_conf/clk_conf.h