1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
32
33 import ti.catalog.msp430.peripherals.comparator.IComparator as Comparator;
34
35 /*!
36 * ======== GPIO for MSP430F20x1 ========
37 * MSP430 General Purpose Input Output Ports
38 */
39 metaonly module GPIO_MSP430F20x1 inherits IGPIO {
40 /*!
41 * ======== create ========
42 * Create an instance of this peripheral.
43 */
44 create(Comparator.Instance comparator);
45
46 instance:
47 /*! @_nodoc */
48 config Comparator.Instance comparator;
49
50 /*! Define an array to describe all device pins. The 1st dimension
51 * denotes the port, the second the pin on that port. On an
52 * MSP430F20x1 device, there are 8 + 2 = 10 pins total.
53 */
54
55 56
57 readonly config DevicePin_t devicePins[2][8];
58
59 /*! Implementation of Device Pin Functional Configuration */
60 override config DevicePinFunctionSetting_t devicePinSetting[2][8];
61
62 /*! Determine if each Register needs to be forced set or not */
63 readonly config ForceSetDefaultRegister_t forceSetDefaultRegister[] =
64 [
65 { register : "P1OUT" , regForceSet : true },
66 { register : "P1SEL" , regForceSet : false },
67 { register : "P1DIR" , regForceSet : true },
68 { register : "P1REN" , regForceSet : false },
69 { register : "P1IES" , regForceSet : true },
70 { register : "P1IFG" , regForceSet : true },
71 { register : "P1IE" , regForceSet : false },
72 { register : "P2OUT" , regForceSet : true },
73 { register : "P2SEL" , regForceSet : false },
74 { register : "P2DIR" , regForceSet : true },
75 { register : "P2REN" , regForceSet : false },
76 { register : "P2IES" , regForceSet : true },
77 { register : "P2IFG" , regForceSet : true },
78 { register : "P2IE" , regForceSet : false }
79 ];
80
81 82 83 84 85 86
87
88 /*! Port 1 Output Register */
89 config GpioBits8PxOut_t P1OUT = {
90 Bit0 : BIT0_OFF,
91 Bit1 : BIT1_OFF,
92 Bit2 : BIT2_OFF,
93 Bit3 : BIT3_OFF,
94 Bit4 : BIT4_OFF,
95 Bit5 : BIT5_OFF,
96 Bit6 : BIT6_OFF,
97 Bit7 : BIT7_OFF
98 };
99
100 /*! Port 1 Port Select Register */
101 config GpioBits8PxSel_t P1SEL = {
102 Bit0 : BIT0_OFF,
103 Bit1 : BIT1_OFF,
104 Bit2 : BIT2_OFF,
105 Bit3 : BIT3_OFF,
106 Bit4 : BIT4_OFF,
107 Bit5 : BIT5_OFF,
108 Bit6 : BIT6_OFF,
109 Bit7 : BIT7_OFF
110 };
111
112 /*! Port 1 Direction Register */
113 config GpioBits8PxDir_t P1DIR = {
114 Bit0 : BIT0_OFF,
115 Bit1 : BIT1_OFF,
116 Bit2 : BIT2_OFF,
117 Bit3 : BIT3_OFF,
118 Bit4 : BIT4_OFF,
119 Bit5 : BIT5_OFF,
120 Bit6 : BIT6_OFF,
121 Bit7 : BIT7_OFF
122 };
123
124 /*! Port 1 Resistor Enable Register */
125 config GpioBits8PxRen_t P1REN = {
126 Bit0 : BIT0_OFF,
127 Bit1 : BIT1_OFF,
128 Bit2 : BIT2_OFF,
129 Bit3 : BIT3_OFF,
130 Bit4 : BIT4_OFF,
131 Bit5 : BIT5_OFF,
132 Bit6 : BIT6_OFF,
133 Bit7 : BIT7_OFF
134 };
135
136 /*! Port 2 Output Register */
137 config GpioBits8PxOut_t P2OUT = {
138 Bit0 : BIT0_OFF,
139 Bit1 : BIT1_OFF,
140 Bit2 : BIT2_OFF,
141 Bit3 : BIT3_OFF,
142 Bit4 : BIT4_OFF,
143 Bit5 : BIT5_OFF,
144 Bit6 : BIT6_OFF,
145 Bit7 : BIT7_OFF
146 };
147
148 /*! Port 2 Port Select Register */
149 config GpioBits8PxSel_t P2SEL = {
150 Bit0 : BIT0_OFF,
151 Bit1 : BIT1_OFF,
152 Bit2 : BIT2_OFF,
153 Bit3 : BIT3_OFF,
154 Bit4 : BIT4_OFF,
155 Bit5 : BIT5_OFF,
156 Bit6 : BIT6,
157 Bit7 : BIT7
158 };
159
160 /*! Port 2 Direction Register */
161 config GpioBits8PxDir_t P2DIR = {
162 Bit0 : BIT0_OFF,
163 Bit1 : BIT1_OFF,
164 Bit2 : BIT2_OFF,
165 Bit3 : BIT3_OFF,
166 Bit4 : BIT4_OFF,
167 Bit5 : BIT5_OFF,
168 Bit6 : BIT6_OFF,
169 Bit7 : BIT7_OFF
170 };
171
172 /*! Port 2 Resistor Enable Register */
173 config GpioBits8PxRen_t P2REN = {
174 Bit0 : BIT0_OFF,
175 Bit1 : BIT1_OFF,
176 Bit2 : BIT2_OFF,
177 Bit3 : BIT3_OFF,
178 Bit4 : BIT4_OFF,
179 Bit5 : BIT5_OFF,
180 Bit6 : BIT6_OFF,
181 Bit7 : BIT7_OFF
182 };
183
184 }