Justin Jordan / ard2pmod

Fork of Library for MAXREFDES72# that supports configuration of shield for different PMOD types and the DS3231 RTC

Dependencies:   ds3231 max14661

Dependents:   ard2pmod_demo

Fork of ard2pmod by Maxim Integrated

ard2pmod.h@18:6d82914432e2, 2016-04-25 (annotated)

Committer:
j3
Date:
Mon Apr 25 17:26:53 2016 +0000
Revision:
18:6d82914432e2
Parent:
17:294c52822d28 
added OneWire support to ard2pmod

Who changed what in which revision?

UserRevisionLine numberNew contents of line
j3 0:bb62cd328247 1 /******************************************************************//**
j3 15:014ab2d734e0 2 * Copyright (C) 2015 Maxim Integrated Products, Inc., All Rights Reserved.
j3 0:bb62cd328247 3 *
j3 0:bb62cd328247 4 * Permission is hereby granted, free of charge, to any person obtaining a
j3 0:bb62cd328247 5 * copy of this software and associated documentation files (the "Software"),
j3 0:bb62cd328247 6 * to deal in the Software without restriction, including without limitation
j3 0:bb62cd328247 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
j3 0:bb62cd328247 8 * and/or sell copies of the Software, and to permit persons to whom the
j3 0:bb62cd328247 9 * Software is furnished to do so, subject to the following conditions:
j3 0:bb62cd328247 10 *
j3 0:bb62cd328247 11 * The above copyright notice and this permission notice shall be included
j3 0:bb62cd328247 12 * in all copies or substantial portions of the Software.
j3 0:bb62cd328247 13 *
j3 0:bb62cd328247 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
j3 0:bb62cd328247 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
j3 0:bb62cd328247 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
j3 0:bb62cd328247 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
j3 0:bb62cd328247 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
j3 0:bb62cd328247 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
j3 0:bb62cd328247 20 * OTHER DEALINGS IN THE SOFTWARE.
j3 0:bb62cd328247 21 *
j3 0:bb62cd328247 22 * Except as contained in this notice, the name of Maxim Integrated
j3 0:bb62cd328247 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
j3 0:bb62cd328247 24 * Products, Inc. Branding Policy.
j3 0:bb62cd328247 25 *
j3 0:bb62cd328247 26 * The mere transfer of this software does not imply any licenses
j3 0:bb62cd328247 27 * of trade secrets, proprietary technology, copyrights, patents,
j3 0:bb62cd328247 28 * trademarks, maskwork rights, or any other form of intellectual
j3 0:bb62cd328247 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
j3 0:bb62cd328247 30 * ownership rights.
j3 0:bb62cd328247 31 **********************************************************************/
j3 0:bb62cd328247 32
j3 0:bb62cd328247 33
j3 0:bb62cd328247 34 #ifndef ARD2PMOD_H
j3 0:bb62cd328247 35 #define ARD2PMOD_H
j3 0:bb62cd328247 36
j3 0:bb62cd328247 37
j3 0:bb62cd328247 38 #include "mbed.h"
j3 0:bb62cd328247 39 #include "max14661.h"
j3 0:bb62cd328247 40 #include "ds3231.h"
j3 0:bb62cd328247 41
j3 0:bb62cd328247 42
j3 0:bb62cd328247 43 /******************************************************************//**
j3 0:bb62cd328247 44 * Ard2Pmod Class
j3 18:6d82914432e2 45 * Used for establishing PMOD type, MAX14661 16:2 mux interface
j3 0:bb62cd328247 46 *
j3 18:6d82914432e2 47 * Please See MAXREFDES72# pcb schematic for configuration
j3 0:bb62cd328247 48 *
j3 4:349f2ec17a4b 49 * PMOD_TYPE_I2C_A -
j3 4:349f2ec17a4b 50 * Switches SWA9, SWA12 and SWB10, SWB11 closed. All other switches
j3 4:349f2ec17a4b 51 * open
j3 4:349f2ec17a4b 52 *
j3 4:349f2ec17a4b 53 * PMOD_TYPE_I2C_B -
j3 4:349f2ec17a4b 54 * Switches SWA9, SWA7 and SWB10, SWB8 closed. All other switches
j3 4:349f2ec17a4b 55 * open
j3 4:349f2ec17a4b 56 *
j3 4:349f2ec17a4b 57 * PMOD_TYPE_I2C_AB -
j3 0:bb62cd328247 58 * Switches SWA7, SWA9, SWA12 and SWB8, SWB10, SWB11 closed. All other
j3 0:bb62cd328247 59 * switches open
j3 0:bb62cd328247 60 *
j3 0:bb62cd328247 61 * PMOD_TYPE_1_GPIO -
j3 0:bb62cd328247 62 * Switches all open, mux not used
j3 0:bb62cd328247 63 *
j3 0:bb62cd328247 64 * PMOD_TYPE_2_SPI -
j3 0:bb62cd328247 65 * Switches all open, mux not used
j3 0:bb62cd328247 66 *
j3 0:bb62cd328247 67 * PMOD_TYPE_3_UART -
j3 13:41ebe12b9492 68 * Switches SWA12, SWA1, SWB11, SWB2 closed. All other switches open.
j3 0:bb62cd328247 69 *
j3 0:bb62cd328247 70 * PMOD_TYPE_4_UART -
j3 13:41ebe12b9492 71 * Switches SWA13, SWA2, SWB12, SWB1 closed. All other switches open.
j3 0:bb62cd328247 72 *
j3 0:bb62cd328247 73 * PMOD_TYPE_5_HBRIDGE -
j3 0:bb62cd328247 74 * Switches all open, mux not used
j3 0:bb62cd328247 75 *
j3 0:bb62cd328247 76 * PMOD_TYPE_6_HBRIDGE -
j3 0:bb62cd328247 77 * Switches all open, mux not used
j3 0:bb62cd328247 78 **********************************************************************/
j3 17:294c52822d28 79 class Ard2Pmod
j3 0:bb62cd328247 80 {
j3 0:bb62cd328247 81 public:
j3 16:abb327ca5580 82
j3 16:abb327ca5580 83 /**
j3 18:6d82914432e2 84 * PmodType - enumerated PMOD types
j3 16:abb327ca5580 85 */
j3 18:6d82914432e2 86 enum PmodType
j3 16:abb327ca5580 87 {
j3 16:abb327ca5580 88 PMOD_TYPE_I2C_A,
j3 16:abb327ca5580 89 PMOD_TYPE_I2C_B,
j3 16:abb327ca5580 90 PMOD_TYPE_I2C_AB,
j3 16:abb327ca5580 91 PMOD_TYPE_1_GPIO,
j3 16:abb327ca5580 92 PMOD_TYPE_2_SPI,
j3 16:abb327ca5580 93 PMOD_TYPE_3_UART,
j3 16:abb327ca5580 94 PMOD_TYPE_4_UART,
j3 16:abb327ca5580 95 PMOD_TYPE_5_HBRIDGE,
j3 18:6d82914432e2 96 PMOD_TYPE_6_HBRIDGE,
j3 18:6d82914432e2 97 PMOD_TYPE_7_ONEWIRE_A,
j3 18:6d82914432e2 98 PMOD_TYPE_8_ONEWIRE_B,
j3 18:6d82914432e2 99 PMOD_TYPE_9_ONEWIRE_AB
j3 18:6d82914432e2 100 };
j3 18:6d82914432e2 101
j3 18:6d82914432e2 102
j3 18:6d82914432e2 103 /**************************************************************//**
j3 18:6d82914432e2 104 * Constructor for Ard2Pmod Class
j3 6:9e75c6a2dff5 105 *
j3 6:9e75c6a2dff5 106 * On Entry:
j3 18:6d82914432e2 107 * @param[in] pmod_type - desired PMOD interface
j3 18:6d82914432e2 108 * @param[in] ow_pin - Used for 1-wire PMOD type only, GPIO for 1-wire Master
j3 6:9e75c6a2dff5 109 *
j3 6:9e75c6a2dff5 110 * On Exit:
j3 18:6d82914432e2 111 *
j3 18:6d82914432e2 112 * @return none
j3 6:9e75c6a2dff5 113 *
j3 6:9e75c6a2dff5 114 * Example:
j3 6:9e75c6a2dff5 115 * @code
j3 6:9e75c6a2dff5 116 * #include "ard2pmod.h"
j3 6:9e75c6a2dff5 117 *
j3 6:9e75c6a2dff5 118 * int main(void)
j3 6:9e75c6a2dff5 119 * {
j3 18:6d82914432e2 120 * Ard2Pmod ard2pmod(Ard2Pmod::PMOD_TYPE_1_GPIO);
j3 6:9e75c6a2dff5 121 *
j3 6:9e75c6a2dff5 122 * //main app.
j3 6:9e75c6a2dff5 123 * for(;;)
j3 6:9e75c6a2dff5 124 * {
j3 6:9e75c6a2dff5 125 * }
j3 6:9e75c6a2dff5 126 * }
j3 6:9e75c6a2dff5 127 * @endcode
j3 6:9e75c6a2dff5 128 ******************************************************************/
j3 18:6d82914432e2 129 Ard2Pmod(PmodType pmod_type, PinName ow_pin = NC);
j3 17:294c52822d28 130
j3 17:294c52822d28 131 private:
j3 17:294c52822d28 132
j3 17:294c52822d28 133 Max14661 _mux;
j3 0:bb62cd328247 134
j3 0:bb62cd328247 135 };
j3 0:bb62cd328247 136
j3 0:bb62cd328247 137
j3 0:bb62cd328247 138 #endif /* ARD2PMOD_H*/