driver.c File Reference

#include "hal/vsf_hal_cfg.h"
#include "../__device.h"
#include "bf0_hal.h"
#include "sifli_bbm.h"
#include "kernel/vsf_kernel.h"
#include "hal/driver/common/swi/arm/vsf_swi_template.inc"
#include "service/trace/vsf_trace.h"

Data Structures
struct	mpi1_info_t

Macros
#define	RCC   LPSYS_RCC_BASE
#define	ATTR_CODE   ARM_MPU_ATTR(ARM_MPU_ATTR_MEMORY_(0, 0, 1, 0), ARM_MPU_ATTR_MEMORY_(0, 0, 1, 0))
#define	ATTR_RAM   ARM_MPU_ATTR(ARM_MPU_ATTR_NON_CACHEABLE, ARM_MPU_ATTR_NON_CACHEABLE)
#define	ATTR_DEVICE   ARM_MPU_ATTR(ARM_MPU_ATTR_DEVICE, ARM_MPU_ATTR_DEVICE_nGnRnE)
#define	ATTR_PSRAM_WB   ARM_MPU_ATTR(ARM_MPU_ATTR_MEMORY_(0, 1, 1, 1), ARM_MPU_ATTR_MEMORY_(0, 1, 1, 1))
#define	ATTR_PSRAM_WT   ARM_MPU_ATTR(ARM_MPU_ATTR_MEMORY_(0, 0, 1, 1), ARM_MPU_ATTR_MEMORY_(0, 0, 1, 1))
#define	WAIT_US_LOOP_CYCLE   12
#define	BOOT_SIP_PUYA   0
#define	BOOT_SIP_GD   1
#define	BOOT_PSRAM_APS_128P   2
#define	BOOT_PSRAM_APS_64P   3
#define	BOOT_PSRAM_APS_32P   4
#define	BOOT_PSRAM_APS_16P   5
#define	BOOT_PSRAM_WINBOND   6
#define	BOOT_SIP_NONE   7

Enumerations
enum	{   ATTR_CODE_IDX ,   ATTR_RAM_IDX ,   ATTR_DEVICE_IDX ,   ATTR_PSRAM_WB_IDX ,   ATTR_PSRAM_WT_IDX }

Functions
void	vsf_hw_clkrst_region_set_bit (uint32_t region)
void	vsf_hw_clkrst_region_clear_bit (uint32_t region)
uint_fast8_t	vsf_hw_clkrst_region_get_bit (uint32_t region)
void	HardFault_Handler (void)
void	MemManage_Handler (void)
void	BusFault_Handler (void)
void	mpu_config (void)
	VSF_CAL_WEAK (uint32_t SystemCoreClock)
VSF_CAL_RAMFUNC void	HAL_Delay_us_ (uint32_t us)
VSF_CAL_RAMFUNC void	HAL_Delay_us (uint32_t us)
void	HAL_Delay (uint32_t Delay)
uint32_t	HAL_GetTick (void)
__HAL_ROM_USED uint32_t	HAL_Get_backup (uint8_t idx)
bool	vsf_driver_init (void)
	common hal drivers

Macro Definition Documentation

RCC

#define RCC   LPSYS_RCC_BASE

ATTR_CODE

#define ATTR_CODE   ARM_MPU_ATTR(ARM_MPU_ATTR_MEMORY_(0, 0, 1, 0), ARM_MPU_ATTR_MEMORY_(0, 0, 1, 0))

ATTR_RAM

#define ATTR_RAM   ARM_MPU_ATTR(ARM_MPU_ATTR_NON_CACHEABLE, ARM_MPU_ATTR_NON_CACHEABLE)

ATTR_DEVICE

#define ATTR_DEVICE   ARM_MPU_ATTR(ARM_MPU_ATTR_DEVICE, ARM_MPU_ATTR_DEVICE_nGnRnE)

ATTR_PSRAM_WB

#define ATTR_PSRAM_WB   ARM_MPU_ATTR(ARM_MPU_ATTR_MEMORY_(0, 1, 1, 1), ARM_MPU_ATTR_MEMORY_(0, 1, 1, 1))

ATTR_PSRAM_WT

#define ATTR_PSRAM_WT   ARM_MPU_ATTR(ARM_MPU_ATTR_MEMORY_(0, 0, 1, 1), ARM_MPU_ATTR_MEMORY_(0, 0, 1, 1))

WAIT_US_LOOP_CYCLE

#define WAIT_US_LOOP_CYCLE   12

BOOT_SIP_PUYA

#define BOOT_SIP_PUYA   0

BOOT_SIP_GD

#define BOOT_SIP_GD   1

BOOT_PSRAM_APS_128P

#define BOOT_PSRAM_APS_128P   2

BOOT_PSRAM_APS_64P

#define BOOT_PSRAM_APS_64P   3

BOOT_PSRAM_APS_32P

#define BOOT_PSRAM_APS_32P   4

BOOT_PSRAM_APS_16P

#define BOOT_PSRAM_APS_16P   5

BOOT_PSRAM_WINBOND

#define BOOT_PSRAM_WINBOND   6

BOOT_SIP_NONE

#define BOOT_SIP_NONE   7

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
ATTR_CODE_IDX
ATTR_RAM_IDX
ATTR_DEVICE_IDX
ATTR_PSRAM_WB_IDX
ATTR_PSRAM_WT_IDX

Function Documentation

vsf_hw_clkrst_region_set_bit()

void vsf_hw_clkrst_region_set_bit

(

uint32_t

region

)

vsf_hw_clkrst_region_clear_bit()

void vsf_hw_clkrst_region_clear_bit

(

uint32_t

region

)

vsf_hw_clkrst_region_get_bit()

uint_fast8_t vsf_hw_clkrst_region_get_bit

(

uint32_t

region

)

HardFault_Handler()

void HardFault_Handler

(

void

)

MemManage_Handler()

void MemManage_Handler

(

void

)

BusFault_Handler()

void BusFault_Handler

(

void

)

mpu_config()

void mpu_config

(

void

)

VSF_CAL_WEAK()

VSF_CAL_WEAK

(

uint32_t

SystemCoreClock

)

HAL_Delay_us_()

VSF_CAL_RAMFUNC void HAL_Delay_us_

(

uint32_t

us

)

HAL_Delay_us()

VSF_CAL_RAMFUNC void HAL_Delay_us

(

uint32_t

us

)

HAL_Delay()

void HAL_Delay

(

uint32_t

Delay

)

HAL_GetTick()

uint32_t HAL_GetTick

(

void

)

HAL_Get_backup()

__HAL_ROM_USED uint32_t HAL_Get_backup

(

uint8_t

idx

)

vsf_driver_init()

bool vsf_driver_init

(

void

)

common hal drivers

Note

initialize device driver

Parameters

none

Return values

true	initialization succeeded.
false	initialization failed

initialise interrupt controller;

\tagpll_init[]

\endpll_init[]

\tag::configure_clk_sys[]

\end::configure_clk_sys[]