#include "soc_porting.h"
#include "chip_io.h"
#include "watchdog_porting.h"
#include "tcxo_porting.h"
#include "uart_porting.h"
#include "tcxo.h"

soc_porting.c 的引用(Include)关系图:

宏定义
#define	REFCLK_FREQ_STATUS_MASK 0x1

#define	HW_CTL 0x40000014

#define	REQ_24M 24000000

#define	REQ_40M 40000000

#define	USEC_PER_SEC 1000000

#define	CLDO_CRG_CLK_SEL 0x44001134

#define	CMU_NEW_CFG1 0x400034A4

#define	DELAY_1_US 1

#define	CPU_DIV_FLASH_RSTN_SYNC 0x1

#define	CPU_DIV_FLASH_RSTN 0x3

#define	PAD_SFC_CLK_CTRL 0x4400d868

#define	PAD_SFC_CSN_CTRL 0x4400d86C

#define	PAD_SFC_IO0_CTRL 0x4400d870

#define	PAD_SFC_IO1_CTRL 0x4400d874

#define	PAD_SFC_IO2_CTRL 0x4400d878

#define	PAD_SFC_IO3_CTRL 0x4400d87C

#define	SFC_CLK_DS_VALUE 0x3

#define	SFC_CSN_DS_VALUE 0x2

#define	SFC_DATA_DS_VALUE 0x2

#define	DTRL_DS_LEN 0x3

函数
uint32_t	get_tcxo_freq (void)

void	boot_clock_adapt (void)

bool	is_tcxo_24mhz (void)

void	switch_flash_clock_to_pll (void)

void	config_sfc_ctrl_ds (void)

宏定义说明

◆ CLDO_CRG_CLK_SEL

#define CLDO_CRG_CLK_SEL 0x44001134

◆ CMU_NEW_CFG1

#define CMU_NEW_CFG1 0x400034A4

◆ CPU_DIV_FLASH_RSTN

#define CPU_DIV_FLASH_RSTN 0x3

◆ CPU_DIV_FLASH_RSTN_SYNC

#define CPU_DIV_FLASH_RSTN_SYNC 0x1

◆ DELAY_1_US

#define DELAY_1_US 1

◆ DTRL_DS_LEN

#define DTRL_DS_LEN 0x3

◆ HW_CTL

#define HW_CTL 0x40000014

◆ PAD_SFC_CLK_CTRL

#define PAD_SFC_CLK_CTRL 0x4400d868

◆ PAD_SFC_CSN_CTRL

#define PAD_SFC_CSN_CTRL 0x4400d86C

◆ PAD_SFC_IO0_CTRL

#define PAD_SFC_IO0_CTRL 0x4400d870

◆ PAD_SFC_IO1_CTRL

#define PAD_SFC_IO1_CTRL 0x4400d874

◆ PAD_SFC_IO2_CTRL

#define PAD_SFC_IO2_CTRL 0x4400d878

◆ PAD_SFC_IO3_CTRL

#define PAD_SFC_IO3_CTRL 0x4400d87C

◆ REFCLK_FREQ_STATUS_MASK

#define REFCLK_FREQ_STATUS_MASK 0x1

Description: Provides tcxo port
History:
2023-09-14， Create file.

◆ REQ_24M

#define REQ_24M 24000000

◆ REQ_40M

#define REQ_40M 40000000

◆ SFC_CLK_DS_VALUE

#define SFC_CLK_DS_VALUE 0x3

◆ SFC_CSN_DS_VALUE

#define SFC_CSN_DS_VALUE 0x2

◆ SFC_DATA_DS_VALUE

#define SFC_DATA_DS_VALUE 0x2

◆ USEC_PER_SEC

#define USEC_PER_SEC 1000000

函数说明

◆ boot_clock_adapt()

void boot_clock_adapt ( void )

◆ config_sfc_ctrl_ds()

void config_sfc_ctrl_ds ( void )

◆ get_tcxo_freq()

uint32_t get_tcxo_freq ( void )

◆ is_tcxo_24mhz()

bool is_tcxo_24mhz ( void )

◆ switch_flash_clock_to_pll()

void switch_flash_clock_to_pll ( void )