1 /* 2 * Copyright (c) 2016, Texas Instruments Incorporated 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 12 * * Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * * Neither the name of Texas Instruments Incorporated nor the names of 17 * its contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 /*! 34 * ======== OA_2 ======== 35 * MSP430 General Purpose Operational Amplifier 36 * 37 * The module is named OA_2 because it only supports two OAs. A device 38 * containing three op-amps would require a separate module. 39 */ 40 metaonly module OA_2 inherits IOA { 41 /*! 42 * ======== create ======== 43 * Create an instance of this peripheral 44 */ 45 create(); 46 47 instance: 48 /*! OA0 control register 0 */ 49 config OAxCTL0_t OA0CTL0 = { 50 OAN : OAN_0, 51 OAP : OAP_0, 52 OAPM : OAPM_0, 53 OAADC0 : OAADC0_OFF, 54 OAADC1 : OAADC1_OFF 55 }; 56 57 /*! OA0 control register 1 */ 58 config OAxCTL1_t OA0CTL1 = { 59 OAFBR : OAFBR_0, 60 OAFC : OAFC_0, 61 OANEXT : OANEXT_OFF, 62 OARRIP : OARRIP_OFF, 63 }; 64 65 /*! OA1 control register 0 */ 66 config OAxCTL0_t OA1CTL0 = { 67 OAN : OAN_0, 68 OAP : OAP_0, 69 OAPM : OAPM_0, 70 OAADC0 : OAADC0_OFF, 71 OAADC1 : OAADC1_OFF 72 }; 73 74 /*! OA1 control register 1 */ 75 config OAxCTL1_t OA1CTL1 = { 76 OAFBR : OAFBR_0, 77 OAFC : OAFC_0, 78 OANEXT : OANEXT_OFF, 79 OARRIP : OARRIP_OFF, 80 }; 81 82 /*! Determine if each Register needs to be forced set or not */ 83 readonly config ForceSetDefaultRegister_t forceSetDefaultRegister[] = 84 [ 85 { register : "OA0CTL0" , regForceSet : false }, 86 { register : "OA0CTL1" , regForceSet : false }, 87 { register : "OA1CTL0" , regForceSet : false }, 88 { register : "OA1CTL1" , regForceSet : false } 89 ]; 90 }