| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #include <string.h> |
| |
| #include "os/mynewt.h" |
| #include <sys/queue.h> |
| #include <battery/battery_prop.h> |
| #include <battery/battery_drv.h> |
| #include <battery/battery.h> |
| |
| int battery_prop_get_value(struct battery_property *prop) |
| { |
| struct battery_driver *drv; |
| struct battery *bat = (struct battery *)battery_get_battery(prop->bp_bat_num); |
| int rc = -1; |
| |
| if (driver_property(prop)) { |
| drv = bat->b_drivers[prop->bp_drv_num]; |
| rc = drv->bd_funcs->bdf_property_get(drv, prop, OS_WAIT_FOREVER); |
| } |
| return rc; |
| } |
| |
| int |
| battery_prop_get_value_float(struct battery_property *prop, float *value) { |
| int rc = battery_prop_get_value(prop); |
| if (rc == 0 && prop->bp_valid) { |
| *value = prop->bp_value.bpv_flt; |
| } |
| return rc; |
| } |
| |
| int |
| battery_prop_get_value_uint8(struct battery_property *prop, uint8_t *value) |
| { |
| int rc = battery_prop_get_value(prop); |
| if (rc == 0 && prop->bp_valid) { |
| *value = prop->bp_value.bpv_u8; |
| } |
| return rc; |
| } |
| |
| int |
| battery_prop_get_value_int8(struct battery_property *prop, int8_t *value) |
| { |
| int rc = battery_prop_get_value(prop); |
| if (rc == 0 && prop->bp_valid) { |
| *value = prop->bp_value.bpv_i8; |
| } |
| return rc; |
| } |
| |
| int |
| battery_prop_get_value_uint16(struct battery_property *prop, uint16_t *value) |
| { |
| int rc = battery_prop_get_value(prop); |
| if (rc == 0 && prop->bp_valid) { |
| *value = prop->bp_value.bpv_u16; |
| } |
| return rc; |
| } |
| |
| int |
| battery_prop_get_value_int16(struct battery_property *prop, int16_t *value) |
| { |
| int rc = battery_prop_get_value(prop); |
| if (rc == 0 && prop->bp_valid) { |
| *value = prop->bp_value.bpv_i16; |
| } |
| return rc; |
| } |
| |
| int |
| battery_prop_get_value_uint32(struct battery_property *prop, uint32_t *value) |
| { |
| int rc = battery_prop_get_value(prop); |
| if (rc == 0 && prop->bp_valid) { |
| *value = prop->bp_value.bpv_u32; |
| } |
| return rc; |
| } |
| |
| int |
| battery_prop_get_value_int32(struct battery_property *prop, int32_t *value) |
| { |
| int rc = battery_prop_get_value(prop); |
| if (rc == 0 && prop->bp_valid) { |
| *value = prop->bp_value.bpv_i32; |
| } |
| return rc; |
| } |
| |
| static struct battery_driver * |
| get_property_driver(struct battery_property *prop) |
| { |
| struct battery *bat; |
| bat = (struct battery *)battery_get_battery(prop->bp_bat_num); |
| return bat->b_drivers[prop->bp_drv_num]; |
| } |
| |
| int |
| battery_prop_set_value(struct battery_property *prop, |
| const battery_property_value_t *value) { |
| struct battery_driver *drv = get_property_driver(prop); |
| int rc = 0; |
| /* Driver provided property */ |
| if (drv) { |
| prop->bp_value = *value; |
| rc = drv->bd_funcs->bdf_property_set(drv, prop); |
| } else { |
| prop->bp_value = *value; |
| prop->bp_valid = 1; |
| } |
| if (prop->bp_base) { |
| // TODO: Search for complex properties |
| } |
| return rc; |
| } |
| |
| int |
| battery_prop_set_value_float(struct battery_property *prop, float value) { |
| battery_property_value_t v; |
| v.bpv_flt = value; |
| return battery_prop_set_value(prop, &v); |
| } |
| |
| int |
| battery_prop_set_value_uint8(struct battery_property *prop, uint8_t value) |
| { |
| battery_property_value_t v; |
| v.bpv_u8 = value; |
| return battery_prop_set_value(prop, &v); |
| } |
| |
| int |
| battery_prop_set_value_int8(struct battery_property *prop, int8_t value) |
| { |
| battery_property_value_t v; |
| v.bpv_i8 = value; |
| return battery_prop_set_value(prop, &v); |
| } |
| |
| int |
| battery_prop_set_value_uint16(struct battery_property *prop, uint16_t value) |
| { |
| battery_property_value_t v; |
| v.bpv_u16 = value; |
| return battery_prop_set_value(prop, &v); |
| } |
| |
| int |
| battery_prop_set_value_int16(struct battery_property *prop, int16_t value) |
| { |
| battery_property_value_t v; |
| v.bpv_i16 = value; |
| return battery_prop_set_value(prop, &v); |
| } |
| |
| int |
| battery_prop_set_value_uint32(struct battery_property *prop, uint32_t value) |
| { |
| battery_property_value_t v; |
| v.bpv_u32 = value; |
| return battery_prop_set_value(prop, &v); |
| } |
| |
| int |
| battery_prop_set_value_int32(struct battery_property *prop, int32_t value) |
| { |
| battery_property_value_t v; |
| v.bpv_i32 = value; |
| return battery_prop_set_value(prop, &v); |
| } |