From 9a57e535616ce2fd84344911b02a6fe471258c93 Mon Sep 17 00:00:00 2001 From: Tobias Jahnke Date: Thu, 10 Aug 2017 16:34:54 +0200 Subject: includes lib-most-volume in HAL UNICENS --- .../hal-most-unicens/ucs2-vol/inc/device_value.h | 91 ++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 HAL-afb/hal-most-unicens/ucs2-vol/inc/device_value.h (limited to 'HAL-afb/hal-most-unicens/ucs2-vol/inc/device_value.h') diff --git a/HAL-afb/hal-most-unicens/ucs2-vol/inc/device_value.h b/HAL-afb/hal-most-unicens/ucs2-vol/inc/device_value.h new file mode 100644 index 0000000..21fdbdc --- /dev/null +++ b/HAL-afb/hal-most-unicens/ucs2-vol/inc/device_value.h @@ -0,0 +1,91 @@ +/* + * libmostvolume example + * + * Copyright (C) 2017 Microchip Technology Germany II GmbH & Co. KG + * + * 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 2 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 . + * + * You may also obtain this software under a propriety license from Microchip. + * Please contact Microchip for further information. + * + */ + +#ifndef DEVICEVALUE_H +#define DEVICEVALUE_H + +#include +#include "libmostvolume.h" + +struct SRxMessage { + uint32_t devInst; /*instance if multiple devices are using the same group id*/ + uint32_t sourceAddr; + uint32_t targetAddr; + uint32_t nFBlock; + uint32_t nInst; + uint32_t nFunc; + uint32_t nOpType; + const uint8_t *pPayload; + uint32_t payloadLen; +}; + +struct STxMessage { + uint32_t devInst; /*instance if multiple devices are using the same group id*/ + uint32_t targetAddr; + uint32_t nFBlock; + uint32_t nInst; + uint32_t nFunc; + uint32_t nOpType; + const uint8_t *pPayload; + uint32_t payloadLen; +}; + +enum DeviceValueType { + DEVICE_VAL_MASTER = 0, + DEVICE_VAL_LEFT = 1, + DEVICE_VAL_RIGHT = 2 + +}; + +class CDeviceValue { +public: + CDeviceValue(uint16_t address, DeviceValueType type, uint16_t key); + virtual ~CDeviceValue(); + + uint16_t GetKey(){return _key;} + DeviceValueType GetType(){return _type;} // returns the assigned type + void SetValue(uint8_t value){_target_value = value;} // sets desired value + + bool RequiresUpdate(); // returns true if target is not actual value + // returns true if success, false if failed + // -> stop transmission + bool FireUpdateMessage(lib_most_volume_writei2c_cb_t writei2c_fptr, + lib_most_volume_writei2c_result_cb_t result_fptr, + void *result_user_ptr);// fires message & updates actual value + +private: + void HandleI2cResult(uint8_t result); + void ApplyMostValue(uint8_t value, DeviceValueType type, uint8_t tx_payload[]); + + bool _is_initial; // ensure first update + DeviceValueType _type; // determines the remote i2c command + uint16_t _key; // lookup key + uint16_t _address; // target node/group address + uint8_t _target_value; // desired value + uint8_t _actual_value; // value set and confirmed via network + uint8_t _tx_payload[20]; + uint8_t _tx_payload_sz; +}; + +#endif /* DEVICEPROPERTY_H */ + -- cgit 1.2.3-korg