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f618a74f7f
In order to perform testing across all future boards and enable easier debugging, we need a host command to read temperature sensor name and sensor type. BUG=chrome-os-patner:9836 TEST='ectool tempsinfo 0' shows sensor name and its type. Change-Id: I06d9c6b045902394179c35e2ee8bc8dc551e8e98
38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
/* Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* Temp sensor host commands for Chrome EC */
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#include "host_command.h"
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#include "temp_sensor.h"
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#include "util.h"
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/* Defined in board_temp_sensor.c. Must be in the same order as
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* in enum temp_sensor_id.
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*/
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extern const struct temp_sensor_t temp_sensors[TEMP_SENSOR_COUNT];
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int temp_sensor_command_get_info(uint8_t *data, int *resp_size)
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{
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struct ec_params_temp_sensor_get_info *p =
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(struct ec_params_temp_sensor_get_info *)data;
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struct ec_response_temp_sensor_get_info *r =
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(struct ec_response_temp_sensor_get_info *)data;
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int id = p->id;
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if (id >= TEMP_SENSOR_COUNT)
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return EC_RES_ERROR;
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strzcpy(r->sensor_name, temp_sensors[id].name, 30);
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r->sensor_type = temp_sensors[id].type;
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*resp_size = sizeof(struct ec_response_temp_sensor_get_info);
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return EC_RES_SUCCESS;
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}
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DECLARE_HOST_COMMAND(EC_CMD_TEMP_SENSOR_GET_INFO,
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temp_sensor_command_get_info);
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