173 lines
6.2 KiB
C
Executable File
173 lines
6.2 KiB
C
Executable File
#ifndef _SYS_PWRMAN_H_
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#define _SYS_PWRMAN_H_
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#include <typedef.h>
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#include <ktype.h>
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#include <kconfig.h>
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#include <csp_dram_para.h>
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#define PWRMAN_PARA_REVERSED_NUM (2)
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#define STANDBY_EVENT_POWEROFF (1<<0)
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#define STANDBY_EVENT_LOWPOWER (1<<1)
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//define count of power mode
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#define PWRMAN_MODE_CFG_CNT (8)
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#define PWRMAN_CHECK_PRESCALE (100)
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#define IDLE_LOWEST_PERCENT (10)
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#define IDLE_HIGHEST_PERCENT (30)
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#define CORE_CLOCK_FREQ_PRESCALE (6 *1000*1000)
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#define LOWEST_CORE_CLOCK_FREQ (30*1000*1000)
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#define BAD_FREQUENCY_LIMIT (30*1000*1000)
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#define IDLE_RUN_PRESCALE (25)
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typedef enum __SYS_PWRMAN_DEV
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{
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PWRMAN_DEV_NONE = 0,
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//level1 pwm devices
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PWRMAN_DEV_TP = 0x100,
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PWRMAN_DEV_IR,
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PWRMAN_DEV_KEY,
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PWRMAN_DEV_FM,
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PWRMAN_DEV_POWER,
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PWRMAN_DEV_HDMI,
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PWRMAN_DEV_RTC,
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PWRMAN_DEV_CSI,
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//level2 pwm devices
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PWRMAN_DEV_MONITOR = 0x200,
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PWRMAN_DEV_USBD,
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PWRMAN_DEV_USBH,
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PWRMAN_DEV_AUDIO,
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PWRMAN_DEV_DISPLAY,
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PWRMAN_DEV_MP,
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PWRMAN_DEV_NAND,
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PWRMAN_DEV_MS,
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PWRMAN_DEV_SDMMC,
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//level3 pwm devices
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PWRMAN_DEV_TWI = 0x300,
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PWRMAN_DEV_SPI,
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PWRMAN_DEV_UART,
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PWRMAN_DEV_
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} __sys_pwrman_dev_e;
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typedef struct __PWRMAN_MODE_CFG
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{
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__bool valid; //flag to mark that if current parameter is valid
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uint32_t core_pll_hi; //core pll hi的频率，必须为(6*n +30)*1000000hz
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uint32_t core_pll_lo; //core pll lo的频率，必须为(6*n +30)*1000000hz
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uint32_t dram_pll; //dram pll的频率，必须为(12*n+60)*1000000hz
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uint32_t vdd; //vdd的电压值，必须确保在以上参数配置下能稳定运行
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} __pwrman_mode_cfg_t;
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typedef struct __PWRMAN_MODE_LIST
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{
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struct __PWRMAN_MODE_LIST *next;
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int32_t mode;
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} __pwrman_mode_list_t;
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typedef struct __PWRMAN_DEV_NODE
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{
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__sys_pwrman_dev_e devid; // power user device id
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__pCB_DPMCtl_t cb; // call-back function
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void *parg; // argument for call-back
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struct __PWRMAN_DEV_NODE *prev; // pointer for keep device tree list
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struct __PWRMAN_DEV_NODE *next; // pointer for keep device tree list
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} __pwrman_dev_node_t;
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typedef struct __SYS_PWRMAN_CFG
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{
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__hdle task_prio; //pwm main task priority
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uint8_t start_flag; //start flag
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int8_t usbd_flag; //usb device flag
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int8_t usbh_flag; //usb host flag
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__hdle lock; //lock to avoid adjust frequency conflict
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__hdle h_power; //power driver handle
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int32_t cpu_lock; //flag to mark that if need lock cpu frequency
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__pwrman_mode_cfg_t mode[PWRMAN_MODE_CFG_CNT]; //system define power mode
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__pwrman_mode_list_t *mode_list; //mode list for manage current pwm mode
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__pwrman_mode_cfg_t cur_para; //current pwm mode parameter
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void *pStandbyBin; //buffer for store standby file
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__pwrman_dev_node_t *pDevList; //power user device list
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} __sys_pwrman_cfg_t;
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typedef enum __SYS_PWRMAN_MODE
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{
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SYS_PWRMAN_MODE_LEVEL0 = 0x00, /* level0 power mode (full speed) */
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SYS_PWRMAN_MODE_LEVEL1 = 0x01, /* level1 power mode (high speed) */
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SYS_PWRMAN_MODE_LEVEL2 = 0x02, /* level2 power mode (normal speed) */
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SYS_PWRMAN_MODE_LEVEL3 = 0x03, /* level3 power mode (low speed) */
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SYS_PWRMAN_MODE_USBD = 0x20, /* usb device mode */
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SYS_PWRMAN_MODE_USBH = 0x21, /* usb host mode */
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SYS_PWRMAN_MODE_
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} __sys_pwrman_mode_t;
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typedef enum __SYS_PWRMAN_CMD
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{
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PWRMAN_CMD_ENTER_NONE = 0,
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PWRMAN_CMD_ENTER_STANDBY, //request device to enter standby
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PWRMAN_CMD_EXIT_STANDBY, //wake up device
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PWRMAN_CMD_ENTER_
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} __sys_pwrman_cmd_e;
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typedef struct __BOARD_POWER_CFG
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{
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uint32_t keyvalue : 8;
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uint32_t twi_controller : 4;
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uint32_t power_exist : 4;
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uint32_t reserved : 16;
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}
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__board_power_cfg_t;
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typedef struct __SYS_PWRMAN_PARA
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{
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int32_t PowerOffTime; //timer value when power off
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uint32_t CurVddVal; //current vdd value
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uint32_t IrMask; //ir code mask
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uint32_t IrPowerVal; //value of the power key of ir
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uint32_t HKeyMin; //min value of the hold-key
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uint32_t HKeyMax; //max value of the hold-key
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uint8_t WakeUpMode; //mode of event wake up the system
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uint8_t EventFlag; //event flag that need system process when exit standby
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uint8_t TvdFlag; //flag to mark that if current board is tvd board
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__board_power_cfg_t PowerCfg; //power configuration
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__dram_para_t dram_para; // dram para
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//uint8_t IrBuffer[128]; //ir data buffer
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uint32_t eint_no;
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uint32_t pio_int_trigger; /* trigger condition*/
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__hdle gpio_hdl;
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uint32_t port;
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uint32_t port_num;
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uint32_t standby_cnt;
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uint32_t standby_mode;
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uint32_t sumin_value;
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uint32_t sumout_value;
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uint32_t power_off_flag;
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} __sys_pwrman_para_t;
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#define STANDBY_ENTRY 0xffffa000
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#define STANDBY_SIZE 0x3000
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extern __sys_pwrman_para_t pwrmanStandbyPar;
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typedef void (*standby_entry_t)(__sys_pwrman_para_t *pVar);
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extern int32_t initPwrmanIniCfg(__sys_pwrman_cfg_t *pSysPwrmanCfg);
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extern int32_t pwrman_init(__dram_para_t *para);
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extern int32_t pwrman_exit(void);
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extern int32_t pwrman_start(void);
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extern int32_t pwrman_stop(void);
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#endif //#ifndef _SYS_PWRMAN_H_
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