1    /* --COPYRIGHT--,EPL
     2     *  Copyright (c) 2008 Texas Instruments and others.
     3     *  All rights reserved. This program and the accompanying materials
     4     *  are made available under the terms of the Eclipse Public License v1.0
     5     *  which accompanies this distribution, and is available at
     6     *  http://www.eclipse.org/legal/epl-v10.html
     7     *
     8     *  Contributors:
     9     *      Texas Instruments - initial implementation
    10     *
    11     * --/COPYRIGHT--*/
    12    import ti.catalog.msp430.peripherals.comparator.IComparator as Comparator;
    13    import ti.catalog.msp430.peripherals.svs.ISVS as SVS;
    14    import ti.catalog.msp430.peripherals.clock.BCSplus as BCSplus;
    15    
    16    /*!
    17     *  ======== GPIO for MSP430F24x1 ========
    18     *  MSP430 General Purpose Input Output Ports
    19     */
    20    metaonly module GPIO_MSP430F24x1 inherits IGPIO {
    21        /*!
    22         *  ======== create ========
    23         *  Create an instance of this peripheral. Use a customized
    24         *  init function so that we can get access to the
    25         *  Comparator_A, SVS, and BCS+ instances.
    26         */
    27        create(Comparator.Instance comparator, SVS.Instance svs, BCSplus.Instance clock);
    28    
    29    instance:
    30        /*! @_nodoc */
    31        config Comparator.Instance comparator;
    32    
    33        /*! @_nodoc */
    34        config SVS.Instance svs;
    35    
    36        /*! @_nodoc */
    37        config BCSplus.Instance clock;
    38    
    39        /*! Define an array to describe all device pins. The 1st dimension
    40         *  denotes the port, the second the pin on that port. On an
    41         *  MSP430F24x1 device, there are 6 x 8 = 48 pins total.
    42         */
    43    
    44        /* TODO: This here should really be a module-wide feature, rather than an instance feature,
    45         * however due to limitations in XDCtools 3.21.0.0 the data is located here */
    46        /* TODO: For this device the config variable definition has been moved into the
    47         * corresponding XS file due to its size. This needs a more consistent solution. */
    48        config DevicePin_t devicePins[6][8];
    49    
    50        /*! Implementation of Device Pin Functional Configuration */
    51        override config DevicePinFunctionSetting_t devicePinSetting[6][8];
    52    
    53        /*! Determine if each Register needs to be forced set or not */
    54        readonly config ForceSetDefaultRegister_t forceSetDefaultRegister[] =
    55        [
    56            { register : "P1OUT" , regForceSet : true  },
    57            { register : "P1SEL" , regForceSet : false },
    58            { register : "P1DIR" , regForceSet : false },
    59            { register : "P1REN" , regForceSet : false },
    60            { register : "P1IES" , regForceSet : true },
    61            { register : "P1IFG" , regForceSet : true },
    62            { register : "P1IE"  , regForceSet : false },
    63            { register : "P2OUT" , regForceSet : true  },
    64            { register : "P2SEL" , regForceSet : false },
    65            { register : "P2DIR" , regForceSet : false },
    66            { register : "P2REN" , regForceSet : false },
    67            { register : "P2IES" , regForceSet : true },
    68            { register : "P2IFG" , regForceSet : true },
    69            { register : "P2IE"  , regForceSet : false },
    70            { register : "P3OUT" , regForceSet : true  },
    71            { register : "P3SEL" , regForceSet : false },
    72            { register : "P3DIR" , regForceSet : false },
    73            { register : "P3REN" , regForceSet : false },
    74            { register : "P4OUT" , regForceSet : true  },
    75            { register : "P4SEL" , regForceSet : false },
    76            { register : "P4DIR" , regForceSet : false },
    77            { register : "P4REN" , regForceSet : false },
    78            { register : "P5OUT" , regForceSet : true  },
    79            { register : "P5SEL" , regForceSet : false },
    80            { register : "P5DIR" , regForceSet : false },
    81            { register : "P5REN" , regForceSet : false },
    82            { register : "P6OUT" , regForceSet : true  },
    83            { register : "P6SEL" , regForceSet : false },
    84            { register : "P6DIR" , regForceSet : false },
    85            { register : "P6REN" , regForceSet : false }
    86        ];
    87    
    88        /*
    89         *  GPIO Digital I/O Registers
    90         *
    91         *  One GIPO instance defines the configuration of an entire,
    92         *  8-bit wide digital I/O port.
    93         */
    94    
    95        /*! Port 1 Output Register */
    96        config GpioBits8PxOut_t P1OUT = {
    97            Bit0        : BIT0_OFF,
    98            Bit1        : BIT1_OFF,
    99            Bit2        : BIT2_OFF,
   100            Bit3        : BIT3_OFF,
   101            Bit4        : BIT4_OFF,
   102            Bit5        : BIT5_OFF,
   103            Bit6        : BIT6_OFF,
   104            Bit7        : BIT7_OFF
   105        };
   106    
   107        /*! Port 1 Port Select Register */
   108        config GpioBits8PxSel_t P1SEL = {
   109            Bit0        : BIT0_OFF,
   110            Bit1        : BIT1_OFF,
   111            Bit2        : BIT2_OFF,
   112            Bit3        : BIT3_OFF,
   113            Bit4        : BIT4_OFF,
   114            Bit5        : BIT5_OFF,
   115            Bit6        : BIT6_OFF,
   116            Bit7        : BIT7_OFF
   117        };
   118    
   119        /*! Port 1 Direction Register */
   120        config GpioBits8PxDir_t P1DIR = {
   121            Bit0        : BIT0_OFF,
   122            Bit1        : BIT1_OFF,
   123            Bit2        : BIT2_OFF,
   124            Bit3        : BIT3_OFF,
   125            Bit4        : BIT4_OFF,
   126            Bit5        : BIT5_OFF,
   127            Bit6        : BIT6_OFF,
   128            Bit7        : BIT7_OFF
   129        };
   130    
   131        /*! Port 1 Resistor Enable Register */
   132        config GpioBits8PxRen_t P1REN = {
   133            Bit0        : BIT0_OFF,
   134            Bit1        : BIT1_OFF,
   135            Bit2        : BIT2_OFF,
   136            Bit3        : BIT3_OFF,
   137            Bit4        : BIT4_OFF,
   138            Bit5        : BIT5_OFF,
   139            Bit6        : BIT6_OFF,
   140            Bit7        : BIT7_OFF
   141        };
   142    
   143        /*! Port 2 Output Register */
   144        config GpioBits8PxOut_t P2OUT = {
   145            Bit0        : BIT0_OFF,
   146            Bit1        : BIT1_OFF,
   147            Bit2        : BIT2_OFF,
   148            Bit3        : BIT3_OFF,
   149            Bit4        : BIT4_OFF,
   150            Bit5        : BIT5_OFF,
   151            Bit6        : BIT6_OFF,
   152            Bit7        : BIT7_OFF
   153        };
   154    
   155        /*! Port 2 Port Select Register */
   156        config GpioBits8PxSel_t P2SEL = {
   157            Bit0        : BIT0_OFF,
   158            Bit1        : BIT1_OFF,
   159            Bit2        : BIT2_OFF,
   160            Bit3        : BIT3_OFF,
   161            Bit4        : BIT4_OFF,
   162            Bit5        : BIT5_OFF,
   163            Bit6        : BIT6_OFF,
   164            Bit7        : BIT7_OFF
   165        };
   166    
   167        /*! Port 2 Direction Register */
   168        config GpioBits8PxDir_t P2DIR = {
   169            Bit0        : BIT0_OFF,
   170            Bit1        : BIT1_OFF,
   171            Bit2        : BIT2_OFF,
   172            Bit3        : BIT3_OFF,
   173            Bit4        : BIT4_OFF,
   174            Bit5        : BIT5_OFF,
   175            Bit6        : BIT6_OFF,
   176            Bit7        : BIT7_OFF
   177        };
   178    
   179        /*! Port 2 Resistor Enable Register */
   180        config GpioBits8PxRen_t P2REN = {
   181            Bit0        : BIT0_OFF,
   182            Bit1        : BIT1_OFF,
   183            Bit2        : BIT2_OFF,
   184            Bit3        : BIT3_OFF,
   185            Bit4        : BIT4_OFF,
   186            Bit5        : BIT5_OFF,
   187            Bit6        : BIT6_OFF,
   188            Bit7        : BIT7_OFF
   189        };
   190    
   191        /*! Port 3 Output Register */
   192        config GpioBits8PxOut_t P3OUT = {
   193            Bit0        : BIT0_OFF,
   194            Bit1        : BIT1_OFF,
   195            Bit2        : BIT2_OFF,
   196            Bit3        : BIT3_OFF,
   197            Bit4        : BIT4_OFF,
   198            Bit5        : BIT5_OFF,
   199            Bit6        : BIT6_OFF,
   200            Bit7        : BIT7_OFF
   201        };
   202    
   203        /*! Port 3 Port Select Register */
   204        config GpioBits8PxSel_t P3SEL = {
   205            Bit0        : BIT0_OFF,
   206            Bit1        : BIT1_OFF,
   207            Bit2        : BIT2_OFF,
   208            Bit3        : BIT3_OFF,
   209            Bit4        : BIT4_OFF,
   210            Bit5        : BIT5_OFF,
   211            Bit6        : BIT6_OFF,
   212            Bit7        : BIT7_OFF
   213        };
   214    
   215        /*! Port 3 Direction Register */
   216        config GpioBits8PxDir_t P3DIR = {
   217            Bit0        : BIT0_OFF,
   218            Bit1        : BIT1_OFF,
   219            Bit2        : BIT2_OFF,
   220            Bit3        : BIT3_OFF,
   221            Bit4        : BIT4_OFF,
   222            Bit5        : BIT5_OFF,
   223            Bit6        : BIT6_OFF,
   224            Bit7        : BIT7_OFF
   225        };
   226    
   227        /*! Port 3 Resistor Enable Register */
   228        config GpioBits8PxRen_t P3REN = {
   229            Bit0        : BIT0_OFF,
   230            Bit1        : BIT1_OFF,
   231            Bit2        : BIT2_OFF,
   232            Bit3        : BIT3_OFF,
   233            Bit4        : BIT4_OFF,
   234            Bit5        : BIT5_OFF,
   235            Bit6        : BIT6_OFF,
   236            Bit7        : BIT7_OFF
   237        };
   238    
   239        /*! Port 4 Output Register */
   240        config GpioBits8PxOut_t P4OUT = {
   241            Bit0        : BIT0_OFF,
   242            Bit1        : BIT1_OFF,
   243            Bit2        : BIT2_OFF,
   244            Bit3        : BIT3_OFF,
   245            Bit4        : BIT4_OFF,
   246            Bit5        : BIT5_OFF,
   247            Bit6        : BIT6_OFF,
   248            Bit7        : BIT7_OFF
   249        };
   250    
   251        /*! Port 4 Port Select Register */
   252        config GpioBits8PxSel_t P4SEL = {
   253            Bit0        : BIT0_OFF,
   254            Bit1        : BIT1_OFF,
   255            Bit2        : BIT2_OFF,
   256            Bit3        : BIT3_OFF,
   257            Bit4        : BIT4_OFF,
   258            Bit5        : BIT5_OFF,
   259            Bit6        : BIT6_OFF,
   260            Bit7        : BIT7_OFF
   261        };
   262    
   263        /*! Port 4 Direction Register */
   264        config GpioBits8PxDir_t P4DIR = {
   265            Bit0        : BIT0_OFF,
   266            Bit1        : BIT1_OFF,
   267            Bit2        : BIT2_OFF,
   268            Bit3        : BIT3_OFF,
   269            Bit4        : BIT4_OFF,
   270            Bit5        : BIT5_OFF,
   271            Bit6        : BIT6_OFF,
   272            Bit7        : BIT7_OFF
   273        };
   274    
   275        /*! Port 4 Resistor Enable Register */
   276        config GpioBits8PxRen_t P4REN = {
   277            Bit0        : BIT0_OFF,
   278            Bit1        : BIT1_OFF,
   279            Bit2        : BIT2_OFF,
   280            Bit3        : BIT3_OFF,
   281            Bit4        : BIT4_OFF,
   282            Bit5        : BIT5_OFF,
   283            Bit6        : BIT6_OFF,
   284            Bit7        : BIT7_OFF
   285        };
   286    
   287            /*! Port 5 Output Register */
   288        config GpioBits8PxOut_t P5OUT = {
   289            Bit0        : BIT0_OFF,
   290            Bit1        : BIT1_OFF,
   291            Bit2        : BIT2_OFF,
   292            Bit3        : BIT3_OFF,
   293            Bit4        : BIT4_OFF,
   294            Bit5        : BIT5_OFF,
   295            Bit6        : BIT6_OFF,
   296            Bit7        : BIT7_OFF
   297        };
   298    
   299        /*! Port 5 Port Select Register */
   300        config GpioBits8PxSel_t P5SEL = {
   301            Bit0        : BIT0_OFF,
   302            Bit1        : BIT1_OFF,
   303            Bit2        : BIT2_OFF,
   304            Bit3        : BIT3_OFF,
   305            Bit4        : BIT4_OFF,
   306            Bit5        : BIT5_OFF,
   307            Bit6        : BIT6_OFF,
   308            Bit7        : BIT7_OFF
   309        };
   310    
   311        /*! Port 5 Direction Register */
   312        config GpioBits8PxDir_t P5DIR = {
   313            Bit0        : BIT0_OFF,
   314            Bit1        : BIT1_OFF,
   315            Bit2        : BIT2_OFF,
   316            Bit3        : BIT3_OFF,
   317            Bit4        : BIT4_OFF,
   318            Bit5        : BIT5_OFF,
   319            Bit6        : BIT6_OFF,
   320            Bit7        : BIT7_OFF
   321        };
   322    
   323        /*! Port 5 Resistor Enable Register */
   324        config GpioBits8PxRen_t P5REN = {
   325            Bit0        : BIT0_OFF,
   326            Bit1        : BIT1_OFF,
   327            Bit2        : BIT2_OFF,
   328            Bit3        : BIT3_OFF,
   329            Bit4        : BIT4_OFF,
   330            Bit5        : BIT5_OFF,
   331            Bit6        : BIT6_OFF,
   332            Bit7        : BIT7_OFF
   333        };
   334    
   335        /*! Port 6 Output Register */
   336        config GpioBits8PxOut_t P6OUT = {
   337            Bit0        : BIT0_OFF,
   338            Bit1        : BIT1_OFF,
   339            Bit2        : BIT2_OFF,
   340            Bit3        : BIT3_OFF,
   341            Bit4        : BIT4_OFF,
   342            Bit5        : BIT5_OFF,
   343            Bit6        : BIT6_OFF,
   344            Bit7        : BIT7_OFF
   345        };
   346    
   347        /*! Port 6 Port Select Register */
   348        config GpioBits8PxSel_t P6SEL = {
   349            Bit0        : BIT0_OFF,
   350            Bit1        : BIT1_OFF,
   351            Bit2        : BIT2_OFF,
   352            Bit3        : BIT3_OFF,
   353            Bit4        : BIT4_OFF,
   354            Bit5        : BIT5_OFF,
   355            Bit6        : BIT6_OFF,
   356            Bit7        : BIT7_OFF
   357        };
   358    
   359        /*! Port 6 Direction Register */
   360        config GpioBits8PxDir_t P6DIR = {
   361            Bit0        : BIT0_OFF,
   362            Bit1        : BIT1_OFF,
   363            Bit2        : BIT2_OFF,
   364            Bit3        : BIT3_OFF,
   365            Bit4        : BIT4_OFF,
   366            Bit5        : BIT5_OFF,
   367            Bit6        : BIT6_OFF,
   368            Bit7        : BIT7_OFF
   369        };
   370    
   371        /*! Port 6 Resistor Enable Register */
   372        config GpioBits8PxRen_t P6REN = {
   373            Bit0        : BIT0_OFF,
   374            Bit1        : BIT1_OFF,
   375            Bit2        : BIT2_OFF,
   376            Bit3        : BIT3_OFF,
   377            Bit4        : BIT4_OFF,
   378            Bit5        : BIT5_OFF,
   379            Bit6        : BIT6_OFF,
   380            Bit7        : BIT7_OFF
   381        };
   382    }