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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
|
/*
*******************************************************************************
* Copyright (c) 2017, STMicroelectronics
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
/*----------------------------------------------------------------------------
* Pins
*----------------------------------------------------------------------------*/
#ifdef STM32F405RX
#define STM32F4X_PIN_NUM 64 //64 pins mcu, 51 gpio
#define STM32F4X_GPIO_NUM 51
#define STM32F4X_ADC_NUM 16
#elif defined(STM32F407_5VX)
#define STM32F4X_PIN_NUM 100 //100 pins mcu, 82 gpio
#define STM32F4X_GPIO_NUM 82
#define STM32F4X_ADC_NUM 16
#elif defined(STM32F407_5ZX)
#define STM32F4X_PIN_NUM 144 //144 pins mcu, 114 gpio
#define STM32F4X_GPIO_NUM 114
#define STM32F4X_ADC_NUM 24
#elif defined(STM32F407IX)
#define STM32F4X_PIN_NUM 176 //176 pins mcu, 140 gpio
#define STM32F4X_GPIO_NUM 140
#define STM32F4X_ADC_NUM 24
#else
#error "no match MCU defined"
#endif
#if STM32F4X_PIN_NUM >= 64 //64 pins mcu, 51 gpio
#define PC13 0
#define PC14 1 //OSC32_IN
#define PC15 2 //OSC32_OUT
#define PH0 3 //OSC_IN
#define PH1 4 //OSC_OUT
#define PB2 5 //BOOT1
#define PB10 6 //1:SPI2_SCK / I2C2_SCL / USART3_TX / TIM2_CH3
#define PB11 7 //1:I2C2_SDA / USART3_RX / TIM2_CH4
#define PB12 8 //1:SPI2_NSS / OTG_HS_ID
#define PB13 9 //1:SPI2_SCK 2:OTG_HS_VBUS
#define PB14 10 //1:SPI2_MISO / TIM12_CH1 / OTG_HS_DM
#define PB15 11 //SPI2_MOSI / TIM12_CH2 / OTG_HS_DP
#define PC6 12 //1:TIM8_CH1 / SDIO_D6 / USART6_TX / TIM3_CH1
#define PC7 13 //1:TIM8_CH2 / SDIO_D7 / USART6_RX / TIM3_CH2
#define PC8 14 //1:TIM8_CH3 / SDIO_D0 / TIM3_CH3
#define PC9 15 //1:TIM8_CH4 / SDIO_D1 / TIM3_CH4
#define PA8 16 //1:TIM1_CH1 / I2C3_SCL / OTG_FS_SOF
#define PA9 17 //1:USART1_TX / TIM1_CH2 2:OTG_FS_VBUS
#define PA10 18 //1:USART1_RX / TIM1_CH3 / OTG_FS_ID
#define PA11 19 //1:TIM1_CH4 / OTG_FS_DM
#define PA12 20 //1:OTG_FS_DP
#define PA13 21 //0:JTMS-SWDIO
#define PA14 22 //0:JTCK-SWCLK
#define PA15 23 //0:JTDI 1:SPI3_NSS / SPI1_NSS
#define PC10 24 //1:UART4_TX / SPI3_SCK / SDIO_D2 / USART3_TX
#define PC11 25 //1:UART4_RX / SPI3_MISO / SDIO_D3 / USART3_RX
#define PC12 26 //1:UART5_TX / SPI3_MOSI / SDIO_CK
#define PD2 27 //1:UART5_RX / SDIO_CMD
#define PB3 28 //0:JTDO 1:SPI3_SCK / TIM2_CH2 / SPI1_SCK
#define PB4 29 //0:NJTRST 1:SPI3_MISO / TIM3_CH1 / SPI1_MISO
#define PB5 30 //1:TIM3_CH2 / SPI1_MOSI / SPI3_MOSI
#define PB6 31 //1:I2C1_SCL / TIM4_CH1 / USART1_TX
#define PB7 32 //1:I2C1_SDA / TIM4_CH2 / USART1_RX
#define PB8 33 //1:I2C1_SCL / TIM4_CH3 / SDIO_D4 / TIM10_CH1
#define PB9 34 //1:I2C1_SDA / TIM4_CH4 / SDIO_D5 / TIM11_CH1 / SPI2_NSS
#define PA0 35 //1:UART4_TX / TIM5_CH1 2:ADC123_IN0
#define PA1 36 //1:UART4_RX / TIM5_CH2 / TIM2_CH2 2:ADC123_IN1
#define PA2 37 //1:USART2_TX /TIM5_CH3 / TIM9_CH1 / TIM2_CH3 2:ADC123_IN2
#define PA3 38 //1:USART2_RX /TIM5_CH4 / TIM9_CH2 / TIM2_CH4 2:ADC123_IN3
#define PA4 39 //NOT FT 1:SPI1_NSS / SPI3_NSS / USART2_CK 2:ADC12_IN4 / DAC_OUT1
#define PA5 40 //NOT FT 1:SPI1_SCK 2:ADC12_IN5 / DAC_OUT2
#define PA6 41 //1:SPI1_MISO / TIM13_CH1 / TIM3_CH1 2:ADC12_IN6
#define PA7 42 //1:SPI1_MOSI / TIM14_CH1 / TIM3_CH2 2:ADC12_IN7
#define PB0 43 //1:TIM3_CH3 2:ADC12_IN8
#define PB1 44 //1:TIM3_CH4 2:ADC12_IN9
#define PC0 45 //1: 2:ADC123_IN10
#define PC1 46 //1: 2:ADC123_IN11
#define PC2 47 //1:SPI2_MISO 2:ADC123_IN12
#define PC3 48 //1:SPI2_MOSI 2:ADC123_IN13
#define PC4 49 //1: 2:ADC12_IN14
#define PC5 50 //1: 2:ADC12_IN15
#if STM32F4X_PIN_NUM >= 144
#define PF3 51 //1:FSMC_A3 2:ADC3_IN9
#define PF4 52 //1:FSMC_A4 2:ADC3_IN14
#define PF5 53 //1:FSMC_A5 2:ADC3_IN15
#define PF6 54 //1:TIM10_CH1 2:ADC3_IN4
#define PF7 55 //1:TIM11_CH1 2:ADC3_IN5
#define PF8 56 //1:TIM13_CH1 2:ADC3_IN6
#define PF9 57 //1;TIM14_CH1 2:ADC3_IN7
#define PF10 58 //2:ADC3_IN8
#endif
#endif
#if STM32F4X_PIN_NUM >= 100 //100 pins mcu, 82 gpio
#define PE2 (35+STM32F4X_ADC_NUM) //1:FSMC_A23
#define PE3 (36+STM32F4X_ADC_NUM) //1:FSMC_A19
#define PE4 (37+STM32F4X_ADC_NUM) //1:FSMC_A20
#define PE5 (38+STM32F4X_ADC_NUM) //1:FSMC_A21
#define PE6 (39+STM32F4X_ADC_NUM) //1:FSMC_A22
#define PE7 (40+STM32F4X_ADC_NUM) //1:FSMC_D4
#define PE8 (41+STM32F4X_ADC_NUM) //1:FSMC_D5
#define PE9 (42+STM32F4X_ADC_NUM) //1:FSMC_D6 / TIM1_CH1
#define PE10 (43+STM32F4X_ADC_NUM) //1:FSMC_D7
#define PE11 (44+STM32F4X_ADC_NUM) //1:FSMC_D8 / TIM1_CH2
#define PE12 (45+STM32F4X_ADC_NUM) //1:FSMC_D9
#define PE13 (46+STM32F4X_ADC_NUM) //1:FSMC_D10 / TIM1_CH3
#define PE14 (47+STM32F4X_ADC_NUM) //1:FSMC_D11 / TIM1_CH4
#define PE15 (48+STM32F4X_ADC_NUM) //1:FSMC_D12
#define PD8 (49+STM32F4X_ADC_NUM) //1:FSMC_D13 / USART3_TX
#define PD9 (50+STM32F4X_ADC_NUM) //1:FSMC_D14 / USART3_RX
#define PD10 (51+STM32F4X_ADC_NUM) //1:FSMC_D15
#define PD11 (52+STM32F4X_ADC_NUM) //1:FSMC_A16
#define PD12 (53+STM32F4X_ADC_NUM) //1:FSMC_A17 / TIM4_CH1
#define PD13 (54+STM32F4X_ADC_NUM) //1:FSMC_A18 / TIM4_CH2
#define PD14 (55+STM32F4X_ADC_NUM) //1:FSMC_D0 / TIM4_CH3
#define PD15 (56+STM32F4X_ADC_NUM) //1:FSMC_D1 / TIM4_CH4
#define PD0 (57+STM32F4X_ADC_NUM) //1:FSMC_D2
#define PD1 (58+STM32F4X_ADC_NUM) //1:FSMC_D3
#define PD3 (59+STM32F4X_ADC_NUM) //1:FSMC_CLK
#define PD4 (60+STM32F4X_ADC_NUM) //1:FSMC_NOE
#define PD5 (61+STM32F4X_ADC_NUM) //1:USART2_TX
#define PD6 (62+STM32F4X_ADC_NUM) //1:USART2_RX
#define PD7 (63+STM32F4X_ADC_NUM)
#define PE0 (64+STM32F4X_ADC_NUM)
#define PE1 (65+STM32F4X_ADC_NUM)
#endif
#if STM32F4X_PIN_NUM >= 144 //144 pins mcu, 114 gpio
#define PF0 (66+STM32F4X_ADC_NUM) //1:FSMC_A0 / I2C2_SDA
#define PF1 (67+STM32F4X_ADC_NUM) //1:FSMC_A1 / I2C2_SCL
#define PF2 (68+STM32F4X_ADC_NUM) //1:FSMC_A2
#define PF11 (69+STM32F4X_ADC_NUM)
#define PF12 (70+STM32F4X_ADC_NUM) //1:FSMC_A6
#define PF13 (71+STM32F4X_ADC_NUM) //1:FSMC_A7
#define PF14 (72+STM32F4X_ADC_NUM) //1:FSMC_A8
#define PF15 (73+STM32F4X_ADC_NUM) //1:FSMC_A9
#define PG0 (74+STM32F4X_ADC_NUM) //1:FSMC_A10
#define PG1 (75+STM32F4X_ADC_NUM) //1:FSMC_A11
#define PG2 (76+STM32F4X_ADC_NUM) //1:FSMC_A12
#define PG3 (77+STM32F4X_ADC_NUM) //1:FSMC_A13
#define PG4 (78+STM32F4X_ADC_NUM) //1:FSMC_A14
#define PG5 (79+STM32F4X_ADC_NUM) //1:FSMC_A15
#define PG6 (80+STM32F4X_ADC_NUM)
#define PG7 (81+STM32F4X_ADC_NUM)
#define PG8 (82+STM32F4X_ADC_NUM)
#define PG9 (83+STM32F4X_ADC_NUM) //1:USART6_RX
#define PG10 (84+STM32F4X_ADC_NUM) //1:FSMC_NE3
#define PG11 (85+STM32F4X_ADC_NUM)
#define PG12 (86+STM32F4X_ADC_NUM) //1:FSMC_NE4
#define PG13 (87+STM32F4X_ADC_NUM) //1:FSMC_A24
#define PG14 (88+STM32F4X_ADC_NUM) //1:FSMC_A25 / USART6_TX
#define PG15 (89+STM32F4X_ADC_NUM)
#endif
#if STM32F4X_PIN_NUM >= 176 //176 pins mcu, 140 gpio
#define PI8 (90+STM32F4X_ADC_NUM)
#define PI9 (91+STM32F4X_ADC_NUM)
#define PI10 (92+STM32F4X_ADC_NUM)
#define PI11 (93+STM32F4X_ADC_NUM)
#define PH2 (94+STM32F4X_ADC_NUM)
#define PH3 (95+STM32F4X_ADC_NUM)
#define PH4 (96+STM32F4X_ADC_NUM) //1:I2C2_SCL
#define PH5 (97+STM32F4X_ADC_NUM) //1:I2C2_SDA
#define PH6 (98+STM32F4X_ADC_NUM) //1:TIM12_CH1
#define PH7 (99+STM32F4X_ADC_NUM) //1:I2C3_SCL
#define PH8 (100+STM32F4X_ADC_NUM) //1:I2C3_SDA
#define PH9 (101+STM32F4X_ADC_NUM) //1:TIM12_CH2
#define PH10 (102+STM32F4X_ADC_NUM) //1:TIM5_CH1
#define PH11 (103+STM32F4X_ADC_NUM) //1:TIM5_CH2
#define PH12 (104+STM32F4X_ADC_NUM) //1:TIM5_CH3
#define PH13 (105+STM32F4X_ADC_NUM)
#define PH14 (106+STM32F4X_ADC_NUM)
#define PH15 (107+STM32F4X_ADC_NUM)
#define PI0 (108+STM32F4X_ADC_NUM) //1:TIM5_CH4 / SPI2_NSS
#define PI1 (109+STM32F4X_ADC_NUM) //1:SPI2_SCK
#define PI2 (110+STM32F4X_ADC_NUM) //1:TIM8_CH4 /SPI2_MISO
#define PI3 (111+STM32F4X_ADC_NUM) //1:SPI2_MOS
#define PI4 (112+STM32F4X_ADC_NUM)
#define PI5 (113+STM32F4X_ADC_NUM) //1:TIM8_CH1
#define PI6 (114+STM32F4X_ADC_NUM) //1:TIM8_CH2
#define PI7 (115+STM32F4X_ADC_NUM) //1:TIM8_CH3
#endif
// This must be a literal
#define NUM_DIGITAL_PINS (STM32F4X_GPIO_NUM)
// This must be a literal with a value less than or equal to MAX_ANALOG_INPUTS
#define NUM_ANALOG_INPUTS (STM32F4X_ADC_NUM)
#define NUM_ANALOG_FIRST 35
// Below ADC, DAC and PWM definitions already done in the core
// Could be redefined here if needed
// ADC resolution is 12bits
//#define ADC_RESOLUTION 12
//#define DACC_RESOLUTION 12
// PWM resolution
/*
* BEWARE:
* Changing this value from the default (1000) will affect the PWM output value of analogWrite (to a PWM pin)
* Since the pin is toggled on capture, if you change the frequency of the timer you have to adapt the compare value (analogWrite thinks you did)
*/
//#define PWM_FREQUENCY 20000
//The bottom values are the default and don't need to be redefined
//#define PWM_RESOLUTION 8
//#define PWM_MAX_DUTY_CYCLE 255
// On-board LED pin number
#define LED_BUILTIN PA7
#define LED_GREEN LED_BUILTIN
// Below SPI and I2C definitions already done in the core
// Could be redefined here if differs from the default one
// SPI Definitions
#define PIN_SPI_MOSI PB15
#define PIN_SPI_MISO PB14
#define PIN_SPI_SCK PB13
#define PIN_SPI_SS PB12
// I2C Definitions
#if STM32F4X_PIN_NUM >= 176
#define PIN_WIRE_SDA PH5
#define PIN_WIRE_SCL PH4
#else
#define PIN_WIRE_SDA PB7
#define PIN_WIRE_SCL PB6
#endif
// Timer Definitions
//Do not use timer used by PWM pins when possible. See PinMap_PWM in PeripheralPins.c
#define TIMER_TONE TIM2
#define TIMER_SERVO TIM5 // Only 1 Servo PIN on SKR-PRO, so use the same timer as defined in PeripheralPins
#define TIMER_SERIAL TIM7
// UART Definitions
//#define ENABLE_HWSERIAL1 done automatically by the #define SERIAL_UART_INSTANCE below
#define ENABLE_HWSERIAL3
#define ENABLE_HWSERIAL6
// Define here Serial instance number to map on Serial generic name (if not already used by SerialUSB)
#define SERIAL_UART_INSTANCE 1 //1 for Serial = Serial1 (USART1)
// DEBUG_UART could be redefined to print on another instance than 'Serial'
//#define DEBUG_UART ((USART_TypeDef *) U(S)ARTX) // ex: USART3
// DEBUG_UART baudrate, default: 9600 if not defined
//#define DEBUG_UART_BAUDRATE x
// DEBUG_UART Tx pin name, default: the first one found in PinMap_UART_TX for DEBUG_UART
//#define DEBUG_PINNAME_TX PX_n // PinName used for TX
// Default pin used for 'Serial' instance (ex: ST-Link)
// Mandatory for Firmata
#define PIN_SERIAL_RX PA10
#define PIN_SERIAL_TX PA9
// Optional PIN_SERIALn_RX and PIN_SERIALn_TX where 'n' is the U(S)ART number
// Used when user instanciate a hardware Serial using its peripheral name.
// Example: HardwareSerial mySerial(USART3);
// will use PIN_SERIAL3_RX and PIN_SERIAL3_TX if defined.
#define PIN_SERIAL1_RX PA10
#define PIN_SERIAL1_TX PA9
#define PIN_SERIAL3_RX PD9
#define PIN_SERIAL3_TX PD8
#define PIN_SERIAL6_RX PC7
#define PIN_SERIAL6_TX PC6
//#define PIN_SERIALLP1_RX x // For LPUART1 RX
//#define PIN_SERIALLP1_TX x // For LPUART1 TX
#ifdef __cplusplus
} // extern "C"
#endif
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#ifdef __cplusplus
// These serial port names are intended to allow libraries and architecture-neutral
// sketches to automatically default to the correct port name for a particular type
// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
// the first hardware serial port whose RX/TX pins are not dedicated to another use.
//
// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
//
// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
//
// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
//
// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
//
// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
// pins are NOT connected to anything by default.
#define SERIAL_PORT_MONITOR Serial
#define SERIAL_PORT_HARDWARE Serial1
#define SERIAL_PORT_HARDWARE_OPEN Serial3
#define SERIAL_PORT_HARDWARE_OPEN1 Serial6
#endif
|
