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57 lines
1.4 KiB
57 lines
1.4 KiB
#ifndef POWER_SOURCE_H
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#define POWER_SOURCE_H
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#include <stdint.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include "comp_config.h"
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struct power_source;
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typedef struct power_source power_source_s;
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typedef enum
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{
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PS_STATUS_SHUTDOWN = 0,
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PS_STATUS_READY,
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PS_STATUS_TRANSITION,
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PS_STATUS_STANDBY,
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} ps_status_e;
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typedef enum
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{
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PS_CFG_CABLE_COMP,
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PS_CFG_STATUS,
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PS_CFG_VSET,
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PS_CFG_ISET,
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PS_CFG_V_SAMPLE,
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PS_CFG_I_SAMPLE,
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} ps_cfg_type_e;
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typedef struct power_source_ops
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{
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void (*set_voltage)(power_source_s *ps, uint16_t mv);
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void (*set_current)(power_source_s *ps, uint16_t ma);
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void (*set_load_switch)(power_source_s *ps, bool en);
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int (*set)(power_source_s *ps, ps_cfg_type_e type, const void *data);
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int (*get)(power_source_s *ps, ps_cfg_type_e type, void *data);
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} power_source_ops_s;
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struct power_source
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{
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const power_source_ops_s *ops;
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};
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static inline void power_source_set_voltage(power_source_s *ps, uint16_t mv)
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{
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ps->ops->set_voltage(ps, mv);
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}
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static inline void power_source_set_current(power_source_s *ps, uint16_t ma)
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{
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ps->ops->set_current(ps, ma);
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}
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int power_source_set(power_source_s *ps, ps_cfg_type_e type, const void *data);
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int power_source_get(power_source_s *ps, ps_cfg_type_e type, void *data);
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void power_source_set_load_switch(power_source_s *ps, bool en);
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#endif /* POWER_SOURCE_H */
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