1 2 3 4 5 6 7 8 9 10 11
12 import ti.catalog.msp430.peripherals.comparator.IComparator as Comparator;
13
14 /*!
15 * ======== GPIO for MSP430F21x1 ========
16 * MSP430 General Purpose Input Output Ports
17 */
18 metaonly module GPIO_MSP430F21x1 inherits IGPIO {
19 /*!
20 * ======== create ========
21 * Create an instance of this peripheral. Use a customized
22 * init function so that we can get access to the ADC10
23 * instance.
24 */
25 create(Comparator.Instance comparator);
26
27 instance:
28 /*! @_nodoc */
29 config Comparator.Instance comparator;
30
31 /*! Define an array to describe all device pins. The 1st dimension
32 * denotes the port, the second the pin on that port. On an
33 * MSP430F21x1 device, there are 2 x 8 = 16 pins total.
34 */
35
36 37
38 39
40 config DevicePin_t devicePins[2][8];
41
42 /*! Implementation of Device Pin Functional Configuration */
43 override config DevicePinFunctionSetting_t devicePinSetting[2][8];
44
45 /*! Determine if each Register needs to be forced set or not */
46 readonly config ForceSetDefaultRegister_t forceSetDefaultRegister[] =
47 [
48 { register : "P1OUT" , regForceSet : true },
49 { register : "P1SEL" , regForceSet : false },
50 { register : "P1DIR" , regForceSet : false },
51 { register : "P1REN" , regForceSet : false },
52 { register : "P1IES" , regForceSet : true },
53 { register : "P1IFG" , regForceSet : true },
54 { register : "P1IE" , regForceSet : false },
55 { register : "P2OUT" , regForceSet : true },
56 { register : "P2SEL" , regForceSet : false },
57 { register : "P2DIR" , regForceSet : false },
58 { register : "P2REN" , regForceSet : false },
59 { register : "P2IES" , regForceSet : true },
60 { register : "P2IFG" , regForceSet : true },
61 { register : "P2IE" , regForceSet : false },
62 ];
63
64 65 66 67 68 69
70
71 /*! Port 1 Output Register */
72 config GpioBits8PxOut_t P1OUT = {
73 Bit0 : BIT0_OFF,
74 Bit1 : BIT1_OFF,
75 Bit2 : BIT2_OFF,
76 Bit3 : BIT3_OFF,
77 Bit4 : BIT4_OFF,
78 Bit5 : BIT5_OFF,
79 Bit6 : BIT6_OFF,
80 Bit7 : BIT7_OFF
81 };
82
83 /*! Port 1 Port Select Register */
84 config GpioBits8PxSel_t P1SEL = {
85 Bit0 : BIT0_OFF,
86 Bit1 : BIT1_OFF,
87 Bit2 : BIT2_OFF,
88 Bit3 : BIT3_OFF,
89 Bit4 : BIT4_OFF,
90 Bit5 : BIT5_OFF,
91 Bit6 : BIT6_OFF,
92 Bit7 : BIT7_OFF
93 };
94
95 /*! Port 1 Direction Register */
96 config GpioBits8PxDir_t P1DIR = {
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 Resistor Enable Register */
108 config GpioBits8PxRen_t P1REN = {
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 Interrupt Edge Select Register */
120 config GpioBits8PxIes_t P1IES = {
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 Interrupt Flag Register */
132 config GpioBits8PxIfg_t P1IFG = {
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 1 Interrupt Enable Register */
144 config GpioBits8PxIe_t P1IE = {
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 Output Register */
156 config GpioBits8PxOut_t P2OUT = {
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 Port Select Register */
168 config GpioBits8PxSel_t P2SEL = {
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,
176 Bit7 : BIT7
177 };
178
179 /*! Port 2 Direction Register */
180 config GpioBits8PxDir_t P2DIR = {
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 2 Resistor Enable Register */
192 config GpioBits8PxRen_t P2REN = {
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 2 Interrupt Edge Select Register */
204 config GpioBits8PxIes_t P2IES = {
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 2 Interrupt Flag Register */
216 config GpioBits8PxIfg_t P2IFG = {
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 2 Interrupt Enable Register */
228 config GpioBits8PxIe_t P2IE = {
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 }