/usr/include/freeipmi/util/ipmi-sensor-util.h is in libfreeipmi-dev 1.4.5-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | /*
* Copyright (C) 2003-2014 FreeIPMI Core Team
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef IPMI_SENSOR_UTIL_H
#define IPMI_SENSOR_UTIL_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <freeipmi/sdr/ipmi-sdr.h>
/* return length of string written into buffer on success, -1 on error */
int ipmi_get_threshold_message (uint8_t offset, char *buf, unsigned int buflen);
const char *ipmi_get_sensor_type_string (uint8_t sensor_type);
const char *ipmi_get_oem_sensor_type_string (uint8_t sensor_type,
uint8_t event_reading_code,
uint32_t manufacturer_id,
uint16_t product_id);
/* returns length written into buffer on success, -1 on error */
int ipmi_sensor_units_string (uint8_t sensor_units_percentage,
uint8_t sensor_units_modifier,
uint8_t sensor_units_rate,
uint8_t sensor_base_unit_type,
uint8_t sensor_modifier_unit_type,
char *buf,
unsigned int buflen,
unsigned int abbreviated_units_flag);
/* b_exponent - sometimes documented as k1 */
/* r_exponent - sometimes documented as k2 */
int ipmi_sensor_decode_value (int8_t r_exponent,
int8_t b_exponent,
int16_t m,
int16_t b,
uint8_t linearization,
uint8_t analog_data_format,
uint8_t raw_data,
double *value);
/* b_exponent - sometimes documented as k1 */
/* r_exponent - sometimes documented as k2 */
int ipmi_sensor_decode_raw_value (int8_t r_exponent,
int8_t b_exponent,
int16_t m,
int16_t b,
uint8_t linearization,
uint8_t analog_data_format,
double value,
uint8_t *raw_data);
/* r_exponent - sometimes documented as k2 */
int ipmi_sensor_decode_tolerance (int8_t r_exponent,
int16_t m,
uint8_t raw_data,
uint8_t linearization,
double *value);
/* accuracy returned as percentage */
int ipmi_sensor_decode_accuracy (uint16_t accuracy_raw,
uint8_t accuracy_exp,
double *value);
/* r_exponent - sometimes documented as k2 */
int ipmi_sensor_decode_resolution (int8_t r_exponent,
int16_t m,
double *value);
#ifdef __cplusplus
}
#endif
#endif /* IPMI_SENSOR_UTIL_H */
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