hw_clk.h File Reference

Clock Driver header file. More...

#include "sdk_defs.h"
#include "hw_clk_da1459x.h"

Go to the source code of this file.

Typedefs
typedef enum lp_clk_is_type	lp_clk_is_t
	The type of the LP clock.
typedef enum ahbdiv_type	ahb_div_t
	The AMBA High-Performance Bus (AHB) clock divider.
typedef enum apbdiv_type	apb_div_t
	The AMBA Peripheral Bus (APB) clock divider.

Enumerations
enum	lp_clk_is_type
	The type of the LP clock.
enum	ahbdiv_type {   ahb_div1 = 0, ahb_div2, ahb_div4, ahb_div8,   ahb_div16 }
	The AMBA High-Performance Bus (AHB) clock divider. More...
enum	apbdiv_type { apb_div1 = 0, apb_div2, apb_div4, apb_div8 }
	The AMBA Peripheral Bus (APB) clock divider. More...

Functions
__STATIC_FORCEINLINE ahb_div_t	hw_clk_get_hclk_div (void)
	Get the divider of the AMBA High Speed Bus. More...
__STATIC_FORCEINLINE apb_div_t	hw_clk_get_pclk_div (void)
	Get the divider of the AMBA Peripheral Bus. More...
__STATIC_FORCEINLINE void	hw_clk_set_pclk_div (apb_div_t div)
	Set the divider of the AMBA Peripheral Bus. More...
__STATIC_INLINE void	hw_clk_set_lpclk (lp_clk_is_t mode)
	Set Low Power clock. More...
__STATIC_INLINE bool	hw_clk_lpclk_is (lp_clk_is_t clk)
	Check whether a clock is the Low Power clock. More...
__STATIC_INLINE lp_clk_is_t	hw_clk_get_lpclk (void)
	Return the clock used as the Low Power clock. More...
__STATIC_INLINE void	hw_clk_configure_lpclk (lp_clk_is_t clk)
	Configure a Low Power clock. This must be done only once since the register is retained. More...
__STATIC_INLINE void	hw_clk_enable_lpclk (lp_clk_is_t clk)
	Activate a Low Power clock. More...
__STATIC_INLINE void	hw_clk_disable_lpclk (lp_clk_is_t clk)
	Deactivate a Low Power clock. More...
__STATIC_FORCEINLINE uint32_t	hw_clk_get_sys_clk_freq (sys_clk_t sys_clk)
	Get the system clock frequency. More...
__RETAINED_CODE void	hw_clk_delay_usec (uint32_t usec)
	Add delay of N usecs. More...
__RETAINED_CODE uint32_t	hw_clk_get_sysclk_freq (void)
	Get current system clock's frequency. More...

Detailed Description

Clock Driver header file.

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