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PinNames_test.h
1 /*
2  * Copyright (c) 2020 ARM Limited
3  * SPDX-License-Identifier: Apache-2.0
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 #ifndef MBED_PINNAMES_H
19 #define MBED_PINNAMES_H
20 
21 #include "cmsis.h"
22 #include "PinNamesTypes.h"
23 
24 typedef enum {
25  // valid pin definitions
26  PA_0 = 0x00,
27  PA_1 = 0x01,
28  PA_2 = 0x02,
29  PA_3 = 0x03,
30  PA_4 = 0x04,
31  PA_5 = 0x05,
32  PA_6 = 0x06,
33  PA_7 = 0x07,
34  PA_8 = 0x08,
35  PA_9 = 0x09,
36  PA_10 = 0x0A,
37  PA_11 = 0x0B,
38  PA_12 = 0x0C,
39  PA_13 = 0x0D,
40  PA_14 = 0x0E,
41  PA_15 = 0x0F,
42 
43  // valid pin definitions
44  PB_0 = 0x10,
45  PB_1 = 0x11,
46  PB_2 = 0x12,
47  PB_3 = 0x13,
48  PB_4 = 0x14,
49  PB_5 = 0x15,
50  PB_6 = 0x16,
51  PB_7 = 0x17,
52  PB_8 = 0x18,
53  PB_9 = 0x19,
54  PB_10 = 0x1A,
55  PB_11 = 0x1B,
56  PB_12 = 0x1C,
57  PB_13 = 0x1D,
58  PB_14 = 0x1E,
59  PB_15 = 0x1F,
60 
61  // valid pin definitions
62  PC_0 = 0x20,
63  PC_1 = 0x21,
64  PC_2 = 0x22,
65  PC_3 = 0x23,
66  PC_4 = 0x24,
67  PC_5 = 0x25,
68  PC_6 = 0x26,
69  PC_7 = 0x27,
70  PC_8 = 0x28,
71  PC_9 = 0x29,
72  PC_10 = 0x2A,
73  PC_11 = 0x2B,
74  PC_12 = 0x2C,
75  PC_13 = 0x2D,
76  PC_14 = 0x2E,
77  PC_15 = 0x2F,
78 
79  // valid pin definitions
80  PD_0 = 0x30,
81  PD_1 = 0x31,
82  PD_2 = 0x32,
83  PD_3 = 0x33,
84  PD_4 = 0x34,
85  PD_5 = 0x35,
86  PD_6 = 0x36,
87  PD_7 = 0x37,
88  PD_8 = 0x38,
89  PD_9 = 0x39,
90  PD_10 = 0x3A,
91  PD_11 = 0x3B,
92  PD_12 = 0x3C,
93  PD_13 = 0x3D,
94  PD_14 = 0x3E,
95  PD_15 = 0x3F,
96 
97  // valid (except D7, D8) Arduino Uno(Rev3) header pin definitions
98  ARDUINO_UNO_A0 = PC_5, // ADC / GPIO
99  ARDUINO_UNO_A1 = PC_4, // ADC / GPIO
100  ARDUINO_UNO_A2 = PC_3, // ADC / GPIO
101  ARDUINO_UNO_A3 = PC_2, // ADC / GPIO
102  ARDUINO_UNO_A4 = PC_1, // ADC / GPIO
103  ARDUINO_UNO_A5 = PC_0, // ADC / GPIO
104  ARDUINO_UNO_D0 = PA_1, // UART RX / GPIO
105  ARDUINO_UNO_D1 = PA_0, // UART RX / GPIO
106  ARDUINO_UNO_D2 = PD_14, // GPIO
107  ARDUINO_UNO_D3 = PB_0, // PWM / GPIO
108  ARDUINO_UNO_D4 = PA_3, // GPIO
109  ARDUINO_UNO_D5 = PB_4, // PWM / GPIO
110  ARDUINO_UNO_D6 = PB_1, // PWM / GPIO
111  //ARDUINO_UNO_D7 = PA_4,// invalid - missing definition (GPIO)
112  ARDUINO_UNO_D8 = PB_1, // invalid - duplicate pin (GPIO)
113  ARDUINO_UNO_D9 = PA_15, // PWM / GPIO
114  ARDUINO_UNO_D10 = PA_2, // SPI CS / PWM / GPIO
115  ARDUINO_UNO_D11 = NC, // invalid - NC assignment
116  ARDUINO_UNO_D12 = PA_6, // SPI MISO / PWM / GPIO
117  ARDUINO_UNO_D13 = PA_5, // SPI SCK / GPIO
118  ARDUINO_UNO_D14 = PB_9, // I2C SDA / GPIO
119  ARDUINO_UNO_D15 = PB_8, // I2C SCL / GPIO
120 
121  // valid STDIO definitions for console print
122  CONSOLE_TX = PB_6,
123  CONSOLE_RX = PB_7,
124 
125  // invalid legacy LED/BUTTON definitions
126  // these should be a #define, not in an enum
127  LED1 = PA_5,
128  BUTTON1 = PC_2,
129 } PinName;
130 
131 // valid standardized LED and button definitions
132 #define LED2 PB_14
133 #define LED3 PC_9
134 #define BUTTON2 PC_13
135 
136 // invalid LED definitions
137 #define LED4 LED3 // duplicate
138 #define LED5 PC_9 // duplicate
139 #define LED6 LED6 // identity
140 #define LED7 NC // NC
141 
142 // invalid button definitions
143 #define BUTTON3 PC_13 // duplicate
144 #define BUTTON4 BUTTON1 // duplicate
145 #define BUTTON5 NC // NC
146 #define BUTTON6 BUTTON6 // identity
147 
148 #endif
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