vsf_hal.c File Reference

#include "hal/vsf_hal.h"
#include "./arch/vsf_arch.h"
#include "./driver/driver.h"

Macros
#define	VSF_HAL_USE_DEFAULT_IRQ_ENTER   ENABLED
#define	VSF_HAL_USE_DEFAULT_IRQ_LEVEL   ENABLED

Functions
bool	vsf_driver_init (void)
	common hal drivers
uintptr_t	vsf_irq_enter (void)
void	vsf_irq_leave (uintptr_t ctx)
bool	vsf_app_driver_init (void)
bool	vsf_driver_poll (void)
	driver polling service for f1c100s
uintptr_t	vsf_hal_irq_enter (void)
void	vsf_hal_irq_leave (uintptr_t ctx)
bool	vsf_hal_init (void)

Macro Definition Documentation

VSF_HAL_USE_DEFAULT_IRQ_ENTER

#define VSF_HAL_USE_DEFAULT_IRQ_ENTER   ENABLED

VSF_HAL_USE_DEFAULT_IRQ_LEVEL

#define VSF_HAL_USE_DEFAULT_IRQ_LEVEL   ENABLED

Function Documentation

vsf_driver_init()

bool vsf_driver_init ( void  )

extern

common hal drivers

Note

initialize device driver

Parameters

none

Return values

true	initialization succeeded.
false	initialization failed

software emulated hal drivers

Note

initialize drivers

Parameters

none

Return values

true	initialization succeeded.
false	initialization failed

Note

initialize device driver

Parameters

none

Return values

true	initialization succeeded.
false	initialization failed

common hal drivers

Note

initialize device driver

Parameters

none

Return values

true	initialization succeeded.
false	initialization failed

software emulated hal drivers

Note

initialize drivers

Parameters

none

Return values

true	initialization succeeded.
false	initialization failed

Note

initialize device driver

Parameters

none

Return values

true	initialization succeeded.
false	initialization failed

common hal drivers

Note

initialize device driver

Parameters

none

Return values

true	initialization succeeded.
false	initialization failed

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]

vsf_irq_enter()

uintptr_t vsf_irq_enter ( void  )

extern

vsf_irq_leave()

void vsf_irq_leave ( uintptr_t  ctx )

extern

vsf_app_driver_init()

bool vsf_app_driver_init

(

void

)

vsf_driver_poll()

bool vsf_driver_poll

(

void

)

driver polling service for f1c100s

Note

common entry for upper layer to poll driver service

Parameters

none

Return values

true	it is safe to enter sleep mode
false	polling work is on going, please keep calling the function

Parameters

none

Return values

true	it is safe to enter sleep mode
false	polling work is on going, please keep calling the function

Note

example about how to put poll functions for each instance of peripherals ! even if the function doesn't exist, the compilation would not be ! affected as long as the corresponding macro ! VSF_HAL_DRV_CFG_XXXX_POLL_MODE_EN is set to DISABLED, i.e. 0

vsf_hal_irq_enter()

uintptr_t vsf_hal_irq_enter

(

void

)

vsf_hal_irq_leave()

void vsf_hal_irq_leave

(

uintptr_t

ctx

)

vsf_hal_init()

bool vsf_hal_init

(

void

)

Note

initialize level 0/1 hardware abstract layer

Parameters

none

Return values

true	initialization succeeded.
false	initialization failed