pwm_device Entity Reference

PWM device entity. More...

Inheritance diagram for pwm_device:

Entities
rtl	architecture
	Architecture rtl of pwm_device entity. More...

Libraries
ieee
	Using IEEE library.

Use Clauses
std_logic_1164
	Using IEEE standard logic components.
numeric_std
	Using IEE standard numeric components.

Ports
clk_in	in std_logic
	Clock.
rst_in	in std_logic
	Asynchronous reset.
dat_wr_done_in	in std_logic
	Device Write Done flag.
dat_wr_reg_in	in std_logic_vector ( 31 DOWNTO 0 )
	Device Write Register value.
dat_rd_reg_out	out std_logic_vector ( 31 DOWNTO 0 )
	Device Read Register value.
pwm_adv_in	in std_logic
	PWM Advance flag.
pwm_out	out std_logic_vector ( 3 DOWNTO 0 )
	PWM outputs.

Detailed Description

PWM device entity.

PWM Device Entity

This entity manages four PWM devices. The write register contains the four 8-bit PWM duty cycles. The read register contains the current four 8-bit PWM duty cycles.

Definition at line 22 of file pwm_device.vhd.

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

• fpga/common/devices/source/pwm_device.vhd