xdp710.h

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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed 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.
 */
 
#ifndef XDP710_H
#define XDP710_H
 
#include <stdint.h>
 
#define XDP710_RESTART_ADDR 0xEC
 
enum XDP710_VTLM_RNG {
    VTLM_RNG_88,
    VTLM_RNG_44,
    VTLM_RNG_22,
    VTLM_RNG_RESERVED,
};
 
enum XDP710_VSNS_CS {
    VSNS_CS_12_5,
    VSNS_CS_25,
    VSNS_CS_50,
    VSNS_CS_100,
    VSNS_CS_MAX,
};
 
typedef struct {
    bool mbr_init;
    uint16_t m;
    uint16_t b;
    uint16_t r; /* multiples of 10, r = -2 -> val = 100 */
    float r_sense; /* mohm */
} xdp710_priv;
 
typedef struct _xdp710_init_arg {
    float r_sense;
} xdp710_init_arg;
 
#endif // XDP710_H