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full version of beta including resources and binary

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This commit is contained in:
Thomas Gohle
2026-04-12 18:21:05 +02:00
parent ce1d6e52ab
commit 429b28ef67
24 changed files with 4491 additions and 2 deletions
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include/mightywatt.h Normal file
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#ifndef MIGHTYWATT_H
#define MIGHTYWATT_H
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#define MW_FW_VERSION_MAX 31
#define MW_BOARD_REV_MAX 31
typedef struct mw_device mw_device;
typedef enum {
MW_MODE_CURRENT = 0,
MW_MODE_VOLTAGE = 1,
MW_MODE_POWER = 2,
MW_MODE_RESISTANCE = 3,
MW_MODE_VOLTAGE_INVERTED = 4,
} mw_mode;
enum {
MW_STATUS_READY = 0,
MW_STATUS_CURRENT_OVERLOAD = 1 << 0,
MW_STATUS_VOLTAGE_OVERLOAD = 1 << 1,
MW_STATUS_POWER_OVERLOAD = 1 << 2,
MW_STATUS_OVERHEAT = 1 << 3,
};
typedef struct {
char firmware_version[MW_FW_VERSION_MAX + 1];
char board_revision[MW_BOARD_REV_MAX + 1];
uint32_t max_current_dac_ma;
uint32_t max_current_adc_ma;
uint32_t max_voltage_dac_mv;
uint32_t max_voltage_adc_mv;
uint32_t max_power_mw;
uint32_t dvm_input_resistance_ohm;
uint32_t temperature_threshold_c;
} mw_capabilities;
typedef struct {
uint16_t current_ma;
uint16_t voltage_mv;
uint8_t temperature_c;
bool remote;
uint8_t status;
} mw_report;
const char *mw_last_error(const mw_device *dev);
int mw_open(mw_device **out_dev, const char *port_path, int settle_ms);
void mw_close(mw_device *dev);
int mw_identify(mw_device *dev);
int mw_query_capabilities(mw_device *dev, mw_capabilities *caps);
int mw_get_report(mw_device *dev, mw_report *report);
int mw_set(mw_device *dev, mw_mode mode, uint32_t milli_units, mw_report *report);
int mw_set_remote(mw_device *dev, bool enable, mw_report *report);
int mw_set_series_resistance(mw_device *dev, uint16_t milliohm, mw_report *report);
int mw_get_series_resistance(mw_device *dev, uint16_t *milliohm);
size_t mw_status_string(uint8_t status, char *buffer, size_t buffer_size);
const char *mw_mode_name(mw_mode mode);
uint32_t mw_report_power_mw(const mw_report *report);
uint32_t mw_capability_limit_for_mode(const mw_capabilities *caps, mw_mode mode);
int mw_validate_target(const mw_capabilities *caps, mw_mode mode, uint32_t milli_units,
char *buffer, size_t buffer_size);
#ifdef __cplusplus
}
#endif
#endif