Skip to content

Commit 463c0fb

Browse files
TPRobertsdpgeorge
TPRoberts
authored and
dpgeorge
committed
stm32/boards: Add board config for Nucleo-F412ZG development board.
1 parent d739967 commit 463c0fb

File tree

4 files changed

+225
-0
lines changed

4 files changed

+225
-0
lines changed

‎ports/stm32/boards/NUCLEO_F412ZG/mpconfigboard.h

Lines changed: 82 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,82 @@
1+
#define MICROPY_HW_BOARD_NAME "NUCLEO-F412ZG"
2+
#define MICROPY_HW_MCU_NAME "STM32F412Zx"
3+
4+
#define MICROPY_HW_HAS_SWITCH (1)
5+
#define MICROPY_HW_HAS_FLASH (1)
6+
#define MICROPY_HW_ENABLE_RNG (1)
7+
#define MICROPY_HW_ENABLE_RTC (1)
8+
#define MICROPY_HW_ENABLE_USB (1)
9+
10+
// HSE is 8MHz, CPU freq set to 96MHz
11+
#define MICROPY_HW_CLK_PLLM (8)
12+
#define MICROPY_HW_CLK_PLLN (192)
13+
#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV2)
14+
#define MICROPY_HW_CLK_PLLQ (4)
15+
16+
#define MICROPY_HW_UART1_TX (pin_B6)
17+
#define MICROPY_HW_UART1_RX (pin_B3)
18+
#define MICROPY_HW_UART2_TX (pin_D5)
19+
#define MICROPY_HW_UART2_RX (pin_D6)
20+
#define MICROPY_HW_UART3_TX (pin_D8)
21+
#define MICROPY_HW_UART3_RX (pin_D9)
22+
#define MICROPY_HW_UART6_TX (pin_G14)
23+
#define MICROPY_HW_UART6_RX (pin_G9)
24+
#define MICROPY_HW_UART_REPL PYB_UART_3
25+
#define MICROPY_HW_UART_REPL_BAUD 115200
26+
27+
// I2C buses
28+
#define MICROPY_HW_I2C1_SCL (pin_B8)
29+
#define MICROPY_HW_I2C1_SDA (pin_B9)
30+
#define MICROPY_HW_I2C2_SCL (pin_F1)
31+
#define MICROPY_HW_I2C2_SDA (pin_F0)
32+
#define MICROPY_HW_I2C3_SCL (pin_A8)
33+
#define MICROPY_HW_I2C3_SDA (pin_C9)
34+
35+
// SPI buses
36+
#define MICROPY_HW_SPI1_NSS (pin_A4) // shared with DAC
37+
#define MICROPY_HW_SPI1_SCK (pin_A5) // shared with DAC
38+
#define MICROPY_HW_SPI1_MISO (pin_A6)
39+
#define MICROPY_HW_SPI1_MOSI (pin_A7)
40+
#define MICROPY_HW_SPI2_NSS (pin_B12)
41+
#define MICROPY_HW_SPI2_SCK (pin_C7)
42+
#define MICROPY_HW_SPI2_MISO (pin_C2)
43+
#define MICROPY_HW_SPI2_MOSI (pin_C3)
44+
#define MICROPY_HW_SPI3_NSS (pin_A15)
45+
#define MICROPY_HW_SPI3_SCK (pin_C10)
46+
#define MICROPY_HW_SPI3_MISO (pin_C11)
47+
#define MICROPY_HW_SPI3_MOSI (pin_B5)
48+
#define MICROPY_HW_SPI4_NSS (pin_E4)
49+
#define MICROPY_HW_SPI4_SCK (pin_B13)
50+
#define MICROPY_HW_SPI4_MISO (pin_E5)
51+
#define MICROPY_HW_SPI4_MOSI (pin_E6)
52+
#define MICROPY_HW_SPI5_NSS (pin_E11)
53+
#define MICROPY_HW_SPI5_SCK (pin_E12)
54+
#define MICROPY_HW_SPI5_MISO (pin_E13)
55+
#define MICROPY_HW_SPI5_MOSI (pin_E14)
56+
57+
// CAN buses
58+
#define MICROPY_HW_CAN1_TX (pin_G1)
59+
#define MICROPY_HW_CAN1_RX (pin_G0)
60+
#define MICROPY_HW_CAN2_TX (pin_G12)
61+
#define MICROPY_HW_CAN2_RX (pin_G11)
62+
63+
// USRSW is pulled low. Pressing the button makes the input go high.
64+
#define MICROPY_HW_USRSW_PIN (pin_C13)
65+
#define MICROPY_HW_USRSW_PULL (GPIO_NOPULL)
66+
#define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_RISING)
67+
#define MICROPY_HW_USRSW_PRESSED (1)
68+
69+
// LEDs
70+
#define MICROPY_HW_LED1 (pin_B0) // Green
71+
#define MICROPY_HW_LED2 (pin_B7) // Blue
72+
#define MICROPY_HW_LED3 (pin_B14) // Red
73+
#define MICROPY_HW_LED1_PWM { TIM1, 1, TIM_CHANNEL_2, GPIO_AF1_TIM1 }
74+
#define MICROPY_HW_LED2_PWM { TIM4, 4, TIM_CHANNEL_2, GPIO_AF2_TIM4 }
75+
#define MICROPY_HW_LED3_PWM { TIM12, 12, TIM_CHANNEL_1, GPIO_AF9_TIM12 }
76+
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
77+
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
78+
79+
// USB config (CN13 - USB OTG FS)
80+
#define MICROPY_HW_USB_FS (1)
81+
#define MICROPY_HW_USB_VBUS_DETECT_PIN (pin_A9)
82+
#define MICROPY_HW_USB_OTG_ID_PIN (pin_A10)

‎ports/stm32/boards/NUCLEO_F412ZG/mpconfigboard.mk

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,6 @@
1+
MCU_SERIES = f4
2+
CMSIS_MCU = STM32F412Zx
3+
AF_FILE = boards/stm32f412_af.csv
4+
LD_FILES = boards/stm32f412zx.ld boards/common_ifs.ld
5+
TEXT0_ADDR = 0x08000000
6+
TEXT1_ADDR = 0x08020000

‎ports/stm32/boards/NUCLEO_F412ZG/pins.csv

Lines changed: 118 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,118 @@
1+
PA0,PA0
2+
PA1,PA1
3+
PA2,PA2
4+
PA3,PA3
5+
PA4,PA4
6+
PA5,PA5
7+
PA6,PA6
8+
PA7,PA7
9+
PA8,PA8
10+
PA9,PA9
11+
PA10,PA10
12+
PA11,PA11
13+
PA12,PA12
14+
PA13,PA13
15+
PA14,PA14
16+
PA15,PA15
17+
PB0,PB0
18+
PB1,PB1
19+
PB2,PB2
20+
PB3,PB3
21+
PB4,PB4
22+
PB5,PB5
23+
PB6,PB6
24+
PB7,PB7
25+
PB8,PB8
26+
PB9,PB9
27+
PB10,PB10
28+
PB11,PB11
29+
PB12,PB12
30+
PB13,PB13
31+
PB14,PB14
32+
PB15,PB15
33+
PC0,PC0
34+
PC1,PC1
35+
PC2,PC2
36+
PC3,PC3
37+
PC4,PC4
38+
PC5,PC5
39+
PC6,PC6
40+
PC7,PC7
41+
PC8,PC8
42+
PC9,PC9
43+
PC10,PC10
44+
PC11,PC11
45+
PC12,PC12
46+
PC13,PC13
47+
PC14,PC14
48+
PC15,PC15
49+
PD0,PD0
50+
PD1,PD1
51+
PD2,PD2
52+
PD3,PD3
53+
PD4,PD4
54+
PD5,PD5
55+
PD6,PD6
56+
PD7,PD7
57+
PD8,PD8
58+
PD9,PD9
59+
PD10,PD10
60+
PD11,PD11
61+
PD12,PD12
62+
PD13,PD13
63+
PD14,PD14
64+
PD15,PD15
65+
PE0,PE0
66+
PE1,PE1
67+
PE2,PE2
68+
PE3,PE3
69+
PE4,PE4
70+
PE5,PE5
71+
PE6,PE6
72+
PE7,PE7
73+
PE8,PE8
74+
PE9,PE9
75+
PE10,PE10
76+
PE11,PE11
77+
PE12,PE12
78+
PE13,PE13
79+
PE14,PE14
80+
PE15,PE15
81+
PF0,PF0
82+
PF1,PF1
83+
PF2,PF2
84+
PF3,PF3
85+
PF4,PF4
86+
PF5,PF5
87+
PF6,PF6
88+
PF7,PF7
89+
PF8,PF8
90+
PF9,PF9
91+
PF10,PF10
92+
PF11,PF11
93+
PF12,PF12
94+
PF13,PF13
95+
PF14,PF14
96+
PF15,PF15
97+
PG0,PG0
98+
PG1,PG1
99+
PG2,PG2
100+
PG3,PG3
101+
PG4,PG4
102+
PG5,PG5
103+
PG6,PG6
104+
PG7,PG7
105+
PG8,PG8
106+
PG9,PG9
107+
PG10,PG10
108+
PG11,PG11
109+
PG12,PG12
110+
PG13,PG13
111+
PG14,PG14
112+
PG15,PG15
113+
PH0,PH0
114+
PH1,PH1
115+
SW,C13
116+
LED_RED,B14
117+
LED_GREEN,B0
118+
LED_BLUE,B7

‎ports/stm32/boards/NUCLEO_F412ZG/stm32f4xx_hal_conf.h

Lines changed: 19 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,19 @@
1+
/* This file is part of the MicroPython project, http://micropython.org/
2+
* The MIT License (MIT)
3+
* Copyright (c) 2019 Damien P. George
4+
*/
5+
#ifndef MICROPY_INCLUDED_STM32F4XX_HAL_CONF_H
6+
#define MICROPY_INCLUDED_STM32F4XX_HAL_CONF_H
7+
8+
#include "boards/stm32f4xx_hal_conf_base.h"
9+
10+
// Oscillator values in Hz
11+
#define HSE_VALUE (8000000)
12+
#define LSE_VALUE (32768)
13+
#define EXTERNAL_CLOCK_VALUE (12288000)
14+
15+
// Oscillator timeouts in ms
16+
#define HSE_STARTUP_TIMEOUT (100)
17+
#define LSE_STARTUP_TIMEOUT (5000)
18+
19+
#endif // MICROPY_INCLUDED_STM32F4XX_HAL_CONF_H

0 commit comments

Comments
 (0)