AM243x MCU+ SDK  10.00.00
sdl_pok_def.h File Reference

Introduction

Header file containing various enumerations, structure definitions and function declarations for the Power System modules such as POK/POR IP.

Go to the source code of this file.

POK types

This enumerator defines the possible POK module types

#define SDL_TYPE_POK   ((SDL_pok_type) 1U)
 
#define SDL_TYPE_POK_SA   ((SDL_pok_type) 2U)
 
typedef int8_t SDL_PRG_Inst
 
typedef int8_t SDL_POK_Inst
 
typedef uint8_t SDL_pok_type
 

POK/POR Deglitch types

This enumerator defines the possible ping-pong control values for the Power Subsystem modules

#define SDL_PWRSS_DEGLITCH_5US   ((SDL_pwrss_deglitch) 0U)
 
#define SDL_PWRSS_DEGLITCH_10US   ((SDL_pwrss_deglitch) 1U)
 
#define SDL_PWRSS_DEGLITCH_15US   ((SDL_pwrss_deglitch) 2U)
 
#define SDL_PWRSS_DEGLITCH_20US   ((SDL_pwrss_deglitch) 3U)
 
#define SDL_PWRSS_DEGLITCH_GET_VALUE   ((SDL_pwrss_deglitch) 4U)
 
#define SDL_PWRSS_DEGLITCH_NO_ACTION   ((SDL_pwrss_deglitch) 5U)
 
typedef uint8_t SDL_pwrss_deglitch
 

POK/POR Ping/Pong types

This enumerator defines the possible deglitch control values for the Power Subsystem modules

#define SDL_PWRSS_PP_MODE_DISABLE   ((SDL_pwrss_pp) 0U)
 
#define SDL_PWRSS_PP_MODE_ENABLE   ((SDL_pwrss_pp) 1U)
 
#define SDL_PWRSS_PP_MODE_NO_ACTION   ((SDL_pwrss_pp) 2U)
 
typedef uint8_t SDL_pwrss_pp
 

POK/POR hysteresIs types

This enumerator defines the possible hysteresis control values for the Power Subsystem modules

#define SDL_PWRSS_SET_HYSTERESIS_DISABLE   ((SDL_pwrss_hysteresis) 0U)
 
#define SDL_PWRSS_SET_HYSTERESIS_ENABLE   ((SDL_pwrss_hysteresis) 1U)
 
#define SDL_PWRSS_GET_HYSTERESIS_VALUE   ((SDL_pwrss_hysteresis) 2U)
 
#define SDL_PWRSS_HYSTERESIS_NO_ACTION   ((SDL_pwrss_hysteresis) 3U)
 
typedef uint8_t SDL_pwrss_hysteresis
 

POK/POR TRIM values

This enumerator defines the possible trim value for POK/POR modules Any value between 0 through 127 is valid TRIM value

*
*     POK        | Under Voltage   | Over Voltage     |
*                | Detection       | Detection        | Step Resolution
*    ----------- | --------------- | ---------------- | ----------------
*     CORE_POK   | 475mV - 1.35V   |  725mV - 1.65V   | 0.0125V
*     POK1.8     | 1.432V - 2.168V |  1.432V - 2.168V | 0.02V
*     POK3.3     | 2.625V - 3.975V |  2.625V - 3.975V | 0.0375V
*
*  

#define SDL_PWRSS_MAX_TRIM_VALUE   ((SDL_pwrss_trim) 127U)
 
#define SDL_PWRSS_TRIM_NO_ACTION   ((SDL_pwrss_trim) 128U)
 
#define SDL_PWRSS_GET_TRIM_VALUE   ((SDL_pwrss_trim) 129U)
 
#define SDL_PWRSS_INVALID_TRIM_VALUE   ((SDL_pwrss_trim) 255U)
 
typedef uint8_t SDL_pwrss_trim
 

POK/POR Voltage detection modes

This enumerator defines the possible values of Voltage Detection modes

#define SDL_PWRSS_SET_UNDER_VOLTAGE_DET_ENABLE   ((SDL_pwrss_vd_mode) 0U)
 
#define SDL_PWRSS_SET_OVER_VOLTAGE_DET_ENABLE   ((SDL_pwrss_vd_mode) 1U)
 
#define SDL_PWRSS_SET_PP_VOLTAGE_DET_ENABLE   ((SDL_pwrss_vd_mode) 2U)
 
#define SDL_PWRSS_GET_VOLTAGE_DET_MODE   ((SDL_pwrss_vd_mode) 3U)
 
#define SDL_PWRSS_VOLTAGE_DET_NO_ACTION   ((SDL_pwrss_vd_mode) 4U)
 
typedef uint8_t SDL_pwrss_vd_mode
 

POK detection status

This enumerator defines the POK Detection status values

#define SDL_POK_DETECTION_DISABLED   ((SDL_POK_detection_status) 0U)
 
#define SDL_POK_DETECTION_ENABLED   ((SDL_POK_detection_status) 1U)
 
typedef uint8_t SDL_POK_detection_status
 

POK detection values

This enumerator defines the POK Detection values

#define SDL_POK_DETECTION_DISABLE   ((SDL_POK_detection) 0U)
 
#define SDL_POK_DETECTION_ENABLE   ((SDL_POK_detection) 1U)
 
#define SDL_POK_DETECTION_NO_ACTION   ((SDL_POK_detection) 2U)
 
#define SDL_POK_GET_DETECTION_VALUE   ((SDL_POK_detection) 3U)
 
typedef uint8_t SDL_POK_detection
 

POK Enable Selection source Values

This enumerator defines the POK Enable selection source

Selection source values

#define SDL_POK_ENSEL_HWTIEOFFS   ((SDL_POK_enSelSrc) 0U)
 
#define SDL_POK_ENSEL_PRG_CTRL   ((SDL_POK_enSelSrc) 1U)
 
#define SDL_POK_ENSEL_NO_ACTION   ((SDL_POK_enSelSrc) 2U)
 
#define SDL_POK_GET_ENSEL_VALUE   ((SDL_POK_enSelSrc) 3U)
 
typedef uint8_t SDL_POK_enSelSrc
 

POK trim selection values from HHV default or CTRL registers

This enumerator defines the trim selection values

#define SDL_POR_TRIM_SELECTION_FROM_HHV_DEFAULT   ((uint8_t) 0U)
 
#define SDL_POR_TRIM_SELECTION_FROM_CTRL_REGS   ((uint8_t) 1U)
 
#define SDL_POR_TRIM_SELECTION_NO_CHANGE   ((uint8_t) 2U)
 
#define SDL_POR_TRIM_SELECTION_GET_VALUE   ((uint8_t) 3U)
 
typedef uint8_t SDL_por_trim_sel
 

POR Module state values

This enumerator defines the POR Module State

#define SDL_POR_MODULE_STATUS_FUNCTIONAL_MODE   ((SDL_por_module_status) 0U)
 
#define SDL_POR_MODULE_STATUS_RESET_MODE   ((SDL_por_module_status) 1U)
 
typedef uint8_t SDL_por_module_status
 

Data Structures

struct  SDL_pokShiftsAndMasks_t
 
struct  SDL_pokPRGInfo_t
 
struct  SDL_POK_config
 POK Configuration structure. More...
 
struct  SDL_pokVal_t
 POK Configuration structure read value. More...
 
struct  SDL_pokPorCfg_t
 POK functionality of POR Configuration structure. More...
 
struct  SDL_pokPorVal_t
 POK functionality of POR Value structure. More...
 

Typedefs

POK POK ID values

This enumerator defines the Wake up control MMR register

typedef SDL_mcu_ctrl_mmr_cfg0Regs SDL_mcuCtrlRegsBase_t
 

Functions

int32_t SDL_pok_getPRGInfo (SDL_mcuCtrlRegsBase_t *pBaseAddress, SDL_PRG_Inst instance, SDL_pokPRGInfo_t *pPRGInfo)
 
void sdlGetErrSig (uint32_t id, SDL_POK_Inst *instance, uint32_t *esm_err_sig_ov, uint32_t *esm_err_sig_uv, bool *usePorCfgFlag)
 

Function Documentation

◆ SDL_pok_getPRGInfo()

int32_t SDL_pok_getPRGInfo ( SDL_mcuCtrlRegsBase_t pBaseAddress,
SDL_PRG_Inst  instance,
SDL_pokPRGInfo_t pPRGInfo 
)

◆ sdlGetErrSig()

void sdlGetErrSig ( uint32_t  id,
SDL_POK_Inst instance,
uint32_t *  esm_err_sig_ov,
uint32_t *  esm_err_sig_uv,
bool *  usePorCfgFlag 
)