Linduino
1.3.0
Linear Technology Arduino-Compatible Demonstration Board
LTC2936.h
Go to the documentation of this file.
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/*!
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LTC2936: Programable Hex Voltage Supervisor with Comparator Outputs and EEPROM
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@verbatim
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@endverbatim
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http://www.linear.com/product/LTC2936
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http://www.linear.com/demo/DC1633B
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Copyright 2018(c) Analog Devices, Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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- Neither the name of Analog Devices, Inc. nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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- The use of this software may or may not infringe the patent rights
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of one or more patent holders. This license does not release you
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from the requirement that you obtain separate licenses from these
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patent holders to use this software.
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- Use of the software either in source or binary form, must be run
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on or directly connected to an Analog Devices Inc. component.
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THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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//! @ingroup Power_System_Management
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//! @{
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//! @defgroup LTC2936 LTC2936: Programable Hex Voltage Supervisor with Comparator Outputs and EEPROM
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//! @}
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/*! @file
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@ingroup LTC2936
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Header for LTC2936: Programable Hex Voltage Supervisor with Comparator Outputs and EEPROM
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*/
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#ifndef LTC2936_h
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#define LTC2936_h
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//! @name LTC2933 DEVICE I2C ADDRESSES (7-bit)
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// GLOBAL ADDRESS
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#define LTC2936_I2C_GLOBAL_ADDRESS 0x73
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#define LTC2936_I2C_ARA_ADDRESS 0x0C
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//DEVICE ADDRESSES (ASEL1,ASEL0)
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//#define LTC2936_I2C_ADDRESS 0x50 // 00 -- WARNING: SAME ADDRESS AS DC1605B EEPROM
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//#define LTC2936_I2C_ADDRESS 0x51 // 0Z -- WARNING: SAME ADDRESS AS DC1605B EEPROM
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//#define LTC2936_I2C_ADDRESS 0x52 // 01 -- WARNING: SAME ADDRESS AS DC1605B EEPROM
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//#define LTC2936_I2C_ADDRESS 0x53 // Z0 -- WARNING: SAME ADDRESS AS DC1605B EEPROM
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//#define LTC2936_I2C_ADDRESS 0x54 // ZZ -- WARNING: SAME ADDRESS AS DC1605B EEPROM
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//#define LTC2936_I2C_ADDRESS 0x55 // Z1 -- WARNING: SAME ADDRESS AS DC1605B EEPROM
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//#define LTC2936_I2C_ADDRESS 0x58 // 10
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//#define LTC2936_I2C_ADDRESS 0x59 // 1Z
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//#define LTC2936_I2C_ADDRESS 0x5A // 11
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//! @}
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// WARNING: The DC1605B contains a indentity EEPROM that answers to addresses 0x5n
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// WARNING: where n = 0,1,2,3,4,5,6,7
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// WARNING: Unfortunately, the Linduino ties the EEPROM's I2C bus into the main I2C bus
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// WARNING: and essentially reserves these addresses so they cannot be used by the DUT
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// WARNING: Consequently, when using Linduino, only LTC2936 addresses 0x58, 0x59, and
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// WARNING: 0x5A are usable.
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// WARNING: YOU MUST SET JUMPER ASEL1 = 1 !
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// NOTE: The above situation only applies to the DC1605B board with Linduino
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// NOTE: When the LTC2936 is used in a customer system, different addresses will apply
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//! @name LTC2936 REGISTER DEFINITIONS
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#define LTC2936_WRITE_PROTECT 0x00
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#define LTC2936_GPI_CONFIG 0x01
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#define LTC2936_GPIO1_CONFIG 0x02
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#define LTC2936_GPIO2_3_CONFIG 0x03
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#define LTC2936_V1_THR 0x04
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#define LTC2936_V2_THR 0x05
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#define LTC2936_V3_THR 0x06
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#define LTC2936_V4_THR 0x07
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#define LTC2936_V5_THR 0x08
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#define LTC2936_V6_THR 0x09
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#define LTC2936_V1_CONFIG 0x0A
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#define LTC2936_V2_CONFIG 0x0B
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#define LTC2936_V3_CONFIG 0x0C
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#define LTC2936_V4_CONFIG 0x0D
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#define LTC2936_V5_CONFIG 0x0E
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#define LTC2936_V6_CONFIG 0x0F
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// 0x10
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#define LTC2936_HISTORY_WORD 0x11
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// 0x12
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// ...
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// 0x19
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#define LTC2936_PADS 0x1A
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#define LTC2936_CLEAR_HISTORY 0x1B
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#define LTC2936_STORE_USER 0x1C
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#define LTC2936_RESTORE_USER 0x1D
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#define LTC2936_BACKUP_WORD 0x1E
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#define LTC2936_STATUS_WORD 0x1F
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//! @}
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#endif
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LTC2936
LTC2936.h
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