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[stm32f401-nucleo] arduino support (#5842)

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* [stm32f401-nucleo] arduino support
* 增加application arduino main文件
* 调整目录结构
This commit is contained in:
Man, Jianting (Meco)
2022-04-20 09:09:58 +08:00
committed by GitHub
parent 20f5d934a9
commit 7b47e8d052
35 changed files with 1090 additions and 239 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bsp/stm32/libraries/HAL_Drivers/drv_pwm.c
+1 -1
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@@ -162,7 +162,7 @@ static struct stm32_pwm stm32_pwm_obj[] =
/* APBx timer clocks frequency doubler state related to APB1CLKDivider value */
static void pclkx_doubler_get(rt_uint32_t *pclk1_doubler, rt_uint32_t *pclk2_doubler)
{
rt_uint32_t flatency = 0;
uint32_t flatency = 0;
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RT_ASSERT(pclk1_doubler != RT_NULL);
bsp/stm32/stm32f072-st-nucleo/applications/SConscript
+3
View File
@@ -5,6 +5,9 @@ cwd = GetCurrentDir()
CPPPATH = [cwd]
src = ['main.c']
if GetDepend(['PKG_USING_RTDUINO']):
src += ['arduino_main.cpp']
group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
list = os.listdir(cwd)
bsp/stm32/stm32f072-st-nucleo/applications/arduino_main.cpp
+26
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@@ -0,0 +1,26 @@
/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-12-10 Meco Man first version
*/
#include <Arduino.h>
uint8_t led = LED_BUILTIN;
void setup(void)
{
/* put your setup code here, to run once: */
pinMode(led, OUTPUT);
}
void loop(void)
{
/* put your main code here, to run repeatedly: */
digitalWrite(led, !digitalRead(led));
delay(100);
}
bsp/stm32/stm32f072-st-nucleo/applications/arduino/README.md → bsp/stm32/stm32f072-st-nucleo/applications/arduino_pinout/README.md
+35 -27
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@@ -1,8 +1,8 @@
# STM32L072 Nucleo开发板的Arduino生态兼容说明
# STM32F072 Nucleo开发板的Arduino生态兼容说明
## 1 RTduino - RT-Thread的Arduino生态兼容层
STM32L072 Nucleo开发板已经完整适配了[RTduino软件包](https://github.com/mysterywolf/RTduino)，即RT-Thread的Arduino生态兼容层。用户可以按照Arduino的编程习惯来操作该BSP，并且可以使用大量Arduino社区丰富的库，是对RT-Thread生态的极大增强。更多信息，请参见[RTduino软件包说明文档](https://github.com/mysterywolf/RTduino)。
STM32F072 Nucleo开发板已经完整适配了[RTduino软件包](https://github.com/mysterywolf/RTduino)，即RT-Thread的Arduino生态兼容层。用户可以按照Arduino的编程习惯来操作该BSP，并且可以使用大量Arduino社区丰富的库，是对RT-Thread生态的极大增强。更多信息，请参见[RTduino软件包说明文档](https://github.com/mysterywolf/RTduino)。
### 1.1 如何开启针对本BSP的Arduino生态兼容层
@@ -16,33 +16,37 @@ Hardware Drivers Config --->
## 2 Arduino引脚排布
![nucleo-f072-pinout](nucleo-f072-pinout.png)
该BSP遵照Arduino UNO板的引脚排列方式。详见 `pins_arduino.c`
| Arduino引脚编号 | STM32引脚编号 | 备注 |
| --------------- | ------------- | ---------------------------------------------- |
| 0 (D0) | -- | 该引脚在UNO板中为串口RX引脚，不能被当做普通IO |
| 1 (D1) | -- | 该引脚在UNO板中为串口TX引脚，不能被当做普通IO |
| 2 (D2) | PA10 | |
| 3 (D3) | PB3 | PWM（定时器2发生） |
| 4 (D4) | PB5 | |
| 5 (D5) | PB4 | PWM（定时器3发生） |
| 6 (D6) | PB10 | PWM（定时器2发生） |
| 7 (D7) | PA8 | |
| 8 (D8) | PA9 | |
| 9 (D9) | PC7 | PWM（定时器3发生） |
| 10 (D10) | PB6 | PWM反相位（定时器16发生） |
| 11 (D11) | PA7 | PWM（定时器17发生） |
| 12 (D12) | PA6 | |
| 13 (D13) | PA5 | |
| 14 (D14) | PC13 | 扩展：Nucleo板载用户按键（左侧蓝色） |
| A0 | PA0 | ADC |
| A1 | PA1 | ADC |
| A2 | PA4 | ADC |
| A3 | PB0 | ADC |
| A4 | PC1 | ADC |
| A5 | PC0 | ADC |
| -- | PB9 | I2C1-SDA，被RT-Thread的I2C设备框架i2c1总线接管 |
| -- | | I2C1_SCL，被RT-Thread的I2C设备框架i2c1总线接管 |
| Arduino引脚编号 | STM32引脚编号 | 备注 |
| --------------- | ------------- | ------------------------------------------------------------ |
| 0 (D0) | -- | 该引脚在UNO板中为串口RX引脚，不可当做普通IO |
| 1 (D1) | -- | 该引脚在UNO板中为串口TX引脚，不可当做普通IO |
| 2 (D2) | PA10 | |
| 3 (D3) | PB3 | PWM（定时器2发生） |
| 4 (D4) | PB5 | |
| 5 (D5) | PB4 | PWM（定时器3发生） |
| 6 (D6) | PB10 | PWM（定时器2发生） |
| 7 (D7) | PA8 | |
| 8 (D8) | PA9 | |
| 9 (D9) | PC7 | PWM（定时器3发生） |
| 10 (D10) | PB6 | PWM反相位（定时器16发生） |
| 11 (D11) | PA7 | PWM（定时器17发生） |
| 12 (D12) | PA6 | |
| 13 (D13) | PA5 | |
| 14 (D14) | PB9 | I2C1-SDA，被RT-Thread的I2C设备框架i2c1总线接管，不可当做普通IO |
| 15 (D15) | PB8 | I2C1_SCL，被RT-Thread的I2C设备框架i2c1总线接管，不可当做普通IO |
| 16 (D16) | PC13 | Nucleo板载用户按键（左侧蓝色） |
| A0 | PA0 | ADC |
| A1 | PA1 | ADC |
| A2 | PA4 | ADC |
| A3 | PB0 | ADC |
| A4 | PC1 | ADC |
| A5 | PC0 | ADC |
| A6 | -- | 芯片内部参考电压 ADC |
| A7 | -- | 芯片内部温度 ADC |
> 注意：
>
@@ -51,6 +55,10 @@ Hardware Drivers Config --->
> 3. USART2是Nucleo板的默认串口，理论应对接到了Arduino引脚编号的D0和D1，但是其实际用于串口通信，因此不允许当做普通IO来使用和操作。如果需要将D0、D1与STM32 USART2的引脚相连，需要手动焊接锡桥SB62、SB63。
> 4. Nucleo板的Arduino接口中AVDD（即AREF）默认是与VDD相连的，如果需要扩展板提供外部参考电压，需要将SB57锡桥挑开。
> 参考资料
>
> 【1】[STM32 Nucleo板官方手册](https://www.st.com/resource/en/user_manual/um1724-stm32-nucleo64-boards-mb1136-stmicroelectronics.pdf)
## 3 I2C总线
STM32F072 Nucleo板的I2C总线是板上丝印的 `SCL/D15` 和 `SDA/D14` 引脚，这两个引脚是被RT-Thread I2C设备框架接管的，不需要直接操控这两个引脚，直接引用`#include <Wire.h>`（Arduino官方I2C头文件）即可使用。
bsp/stm32/stm32f072-st-nucleo/applications/arduino/SConscript → bsp/stm32/stm32f072-st-nucleo/applications/arduino_pinout/SConscript
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bsp/stm32/stm32f072-st-nucleo/applications/arduino_pinout/nucleo-f072-pinout.png
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bsp/stm32/stm32f072-st-nucleo/applications/arduino/pins_arduino.c → bsp/stm32/stm32f072-st-nucleo/applications/arduino_pinout/pins_arduino.c
+6 -2
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@@ -34,11 +34,15 @@ const pin_map_t pin_map_table[]=
{D11, GET_PIN(A,7), "pwm17", 1}, /* PWM */
{D12, GET_PIN(A,6)},
{D13, GET_PIN(A,5)},
{D14, GET_PIN(C,13)}, /* user button */
{D14}, /* I2C1-SDA */
{D15}, /* I2C1-SCL */
{D16, GET_PIN(C,13)}, /* user button */
{A0, GET_PIN(A,0), "adc1", 0}, /* ADC */
{A1, GET_PIN(A,1), "adc1", 1}, /* ADC */
{A2, GET_PIN(A,4), "adc1", 4}, /* ADC */
{A3, GET_PIN(B,0), "adc1", 8}, /* ADC */
{A4, GET_PIN(C,1), "adc1", 11}, /* ADC */
{A5, GET_PIN(C,0), "adc1", 10} /* ADC */
{A5, GET_PIN(C,0), "adc1", 10}, /* ADC */
{A6, RT_NULL, "adc1", 17}, /* ADC, On-Chip: internal reference voltage, ADC_CHANNEL_VREFINT */
{A7, RT_NULL, "adc1", 16} /* ADC, On-Chip: internal temperature sensor, ADC_CHANNEL_TEMPSENSOR */
};
bsp/stm32/stm32f072-st-nucleo/applications/arduino/pins_arduino.h → bsp/stm32/stm32f072-st-nucleo/applications/arduino_pinout/pins_arduino.h
+10 -6
View File
@@ -27,12 +27,16 @@
#define D12 (12)
#define D13 (13)
#define D14 (14)
#define A0 (15)
#define A1 (16)
#define A2 (17)
#define A3 (18)
#define A4 (19)
#define A5 (20)
#define D15 (15)
#define D16 (16)
#define A0 (17)
#define A1 (18)
#define A2 (19)
#define A3 (20)
#define A4 (21)
#define A5 (22)
#define A6 (23)
#define A7 (24)
#define LED_BUILTIN D13 /* Default Built-in LED */
bsp/stm32/stm32f072-st-nucleo/board/CubeMX_Config/CubeMX_Config.ioc
+12 -6
View File
@@ -30,11 +30,13 @@ Mcu.Pin19=PB3
Mcu.Pin2=PC15-OSC32_OUT
Mcu.Pin20=PB4
Mcu.Pin21=PB6
Mcu.Pin22=VP_SYS_VS_Systick
Mcu.Pin23=VP_TIM2_VS_ClockSourceINT
Mcu.Pin24=VP_TIM3_VS_ClockSourceINT
Mcu.Pin25=VP_TIM16_VS_ClockSourceINT
Mcu.Pin26=VP_TIM17_VS_ClockSourceINT
Mcu.Pin22=VP_ADC_TempSens_Input
Mcu.Pin23=VP_ADC_Vref_Input
Mcu.Pin24=VP_SYS_VS_Systick
Mcu.Pin25=VP_TIM2_VS_ClockSourceINT
Mcu.Pin26=VP_TIM3_VS_ClockSourceINT
Mcu.Pin27=VP_TIM16_VS_ClockSourceINT
Mcu.Pin28=VP_TIM17_VS_ClockSourceINT
Mcu.Pin3=PF0-OSC_IN
Mcu.Pin4=PF1-OSC_OUT
Mcu.Pin5=PC0
@@ -42,7 +44,7 @@ Mcu.Pin6=PC1
Mcu.Pin7=PA0
Mcu.Pin8=PA1
Mcu.Pin9=PA2
Mcu.PinsNb=27
Mcu.PinsNb=29
Mcu.ThirdPartyNb=0
Mcu.UserConstants=
Mcu.UserName=STM32F072RBTx
@@ -209,6 +211,10 @@ TIM3.IPParameters=Channel-PWM Generation2 CH2,Channel-PWM Generation1 CH1
USART2.IPParameters=VirtualMode,VirtualMode-Asynchronous
USART2.VirtualMode=VM_ASYNC
USART2.VirtualMode-Asynchronous=VM_ASYNC
VP_ADC_TempSens_Input.Mode=IN-TempSens
VP_ADC_TempSens_Input.Signal=ADC_TempSens_Input
VP_ADC_Vref_Input.Mode=IN-Vrefint
VP_ADC_Vref_Input.Signal=ADC_Vref_Input
VP_SYS_VS_Systick.Mode=SysTick
VP_SYS_VS_Systick.Signal=SYS_VS_Systick
VP_TIM16_VS_ClockSourceINT.Mode=Enable_Timer
bsp/stm32/stm32f072-st-nucleo/board/CubeMX_Config/Src/main.c
+16
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@@ -274,6 +274,22 @@ static void MX_ADC_Init(void)
{
Error_Handler();
}
/** Configure for the selected ADC regular channel to be converted.
*/
sConfig.Channel = ADC_CHANNEL_TEMPSENSOR;
if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
{
Error_Handler();
}
/** Configure for the selected ADC regular channel to be converted.
*/
sConfig.Channel = ADC_CHANNEL_VREFINT;
if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN ADC_Init 2 */
/* USER CODE END ADC_Init 2 */
bsp/stm32/stm32f072-st-nucleo/board/Kconfig
+1
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@@ -36,6 +36,7 @@ menu "Onboard Peripheral Drivers"
imply RTDUINO_USING_SERVO
imply RTDUINO_USING_WIRE
imply RTDUINO_USING_ADAFRUIT
imply RTUSING_USING_SPI
default n
endmenu
bsp/stm32/stm32f401-st-nucleo/applications/SConscript
+3
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@@ -5,6 +5,9 @@ cwd = GetCurrentDir()
CPPPATH = [cwd]
src = ['main.c']
if GetDepend(['PKG_USING_RTDUINO']):
src += ['arduino_main.cpp']
group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
list = os.listdir(cwd)
bsp/stm32/stm32f401-st-nucleo/applications/arduino_main.cpp
+23
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@@ -0,0 +1,23 @@
/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-04-19 Meco Man first version
*/
#include <Arduino.h>
void setup(void)
{
/* put your setup code here, to run once: */
}
void loop(void)
{
/* put your main code here, to run repeatedly: */
Serial.println("Hello RT-Thread from arduino_main.cpp\n");
delay(800);
}
bsp/stm32/stm32f401-st-nucleo/applications/arduino_pinout/README.md
+64
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@@ -0,0 +1,64 @@
# STM32F401 Nucleo开发板的Arduino生态兼容说明
## 1 RTduino - RT-Thread的Arduino生态兼容层
STM32F401 Nucleo开发板已经完整适配了[RTduino软件包](https://github.com/mysterywolf/RTduino)，即RT-Thread的Arduino生态兼容层。用户可以按照Arduino的编程习惯来操作该BSP，并且可以使用大量Arduino社区丰富的库，是对RT-Thread生态的极大增强。更多信息，请参见[RTduino软件包说明文档](https://github.com/mysterywolf/RTduino)。
### 1.1 如何开启针对本BSP的Arduino生态兼容层
Env 工具下敲入 menuconfig 命令，或者 RT-Thread Studio IDE 下选择 RT-Thread Settings：
```Kconfig
Hardware Drivers Config --->
Onboard Peripheral Drivers --->
[*] Support Arduino
```
## 2 Arduino引脚排布
![nucleo-f401-pinout](nucleo-f401-pinout.png)
该BSP遵照Arduino UNO板的引脚排列方式。详见 `pins_arduino.c`
| Arduino引脚编号 | STM32引脚编号 | 备注 |
| --------------- | ------------- | ------------------------------------------------------------ |
| 0 (D0) | -- | 该引脚在UNO板中为串口RX引脚，不可当做普通IO |
| 1 (D1) | -- | 该引脚在UNO板中为串口TX引脚，不可当做普通IO |
| 2 (D2) | PA10 | |
| 3 (D3) | PB3 | PWM（定时器2发生） |
| 4 (D4) | PB5 | |
| 5 (D5) | PB4 | PWM（定时器3发生） |
| 6 (D6) | PB10 | PWM（定时器2发生） |
| 7 (D7) | PA8 | |
| 8 (D8) | PA9 | |
| 9 (D9) | PC7 | PWM（定时器3发生） |
| 10 (D10) | PB6 | SPI1-CS，被RT-Thread的SPI设备框架spi1总线接管，不可当做普通IO |
| 11 (D11) | PA7 | SPI1-MOSI，被RT-Thread的SPI设备框架spi1总线接管，不可当做普通IO |
| 12 (D12) | PA6 | SPI1-MISO，被RT-Thread的SPI设备框架spi1总线接管，不可当做普通IO |
| 13 (D13) | PA5 | SPI1-SCK，被RT-Thread的SPI设备框架spi1总线接管，不可当做普通IO |
| 14 (D14) | PB9 | I2C1-SDA，被RT-Thread的I2C设备框架i2c1总线接管，不可当做普通IO |
| 15 (D15) | PB8 | I2C1_SCL，被RT-Thread的I2C设备框架i2c1总线接管，不可当做普通IO |
| 16 (D16) | PC13 | Nucleo板载用户按键（左侧蓝色） |
| A0 | PA0 | ADC |
| A1 | PA1 | ADC |
| A2 | PA4 | ADC |
| A3 | PB0 | ADC |
| A4 | PC1 | ADC |
| A5 | PC0 | ADC |
| A6 | -- | 芯片内部参考电压 ADC |
| A7 | -- | 芯片内部温度 ADC |
> 注意：
>
> 1. D10引脚是PWM反相位引脚，这是由STM32设计决定的，例如正常的PWM设定占空比是20%，它就是20%。但是对于D10引脚，设定占空比是20%，实际输出的占空比是80%。
> 2. 驱动舵机和analogWrite函数要选择不同定时器发生的PWM信号引脚，由于STM32的定时器4个通道需要保持相同的频率，如果采用相同的定时器发生的PWM分别驱动舵机和analogWrite，可能会导致舵机失效。
> 3. USART2是Nucleo板的默认串口，理论应对接到了Arduino引脚编号的D0和D1，但是其实际用于串口通信，因此不允许当做普通IO来使用和操作。如果需要将D0、D1与STM32 USART2的引脚相连，需要手动焊接锡桥SB62、SB63。
> 4. Nucleo板的Arduino接口中AVDD（即AREF）默认是与VDD相连的，如果需要扩展板提供外部参考电压，需要将SB57锡桥挑开。
> 参考资料
>
> 【1】[STM32 Nucleo板官方手册](https://www.st.com/resource/en/user_manual/um1724-stm32-nucleo64-boards-mb1136-stmicroelectronics.pdf)
## 3 I2C总线
STM32F401 Nucleo板的I2C总线是板上丝印的 `SCL/D15` 和 `SDA/D14` 引脚，这两个引脚是被RT-Thread I2C设备框架接管的，不需要直接操控这两个引脚，直接引用`#include <Wire.h>`（Arduino官方I2C头文件）即可使用。
bsp/stm32/stm32l475-atk-pandora/applications/arduino/SConscript → bsp/stm32/stm32f401-st-nucleo/applications/arduino_pinout/SConscript
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bsp/stm32/stm32f401-st-nucleo/applications/arduino_pinout/nucleo-f401-pinout.png
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bsp/stm32/stm32f401-st-nucleo/applications/arduino_pinout/pins_arduino.c
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@@ -0,0 +1,48 @@
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-04-19 Meco Man first version
*/
#include <Arduino.h>
#include <board.h>
#include "pins_arduino.h"
/*
{Arduino Pin, RT-Thread Pin [, Device Name(PWM or ADC), Channel]}
[] means optional
Digital pins must NOT give the device name and channel.
Analog pins MUST give the device name and channel(ADC, PWM or DAC).
Arduino Pin must keep in sequence.
*/
const pin_map_t pin_map_table[]=
{
{D0}, /* RX */
{D1}, /* TX */
{D2, GET_PIN(A,10)},
{D3, GET_PIN(B,3), "pwm2", 2}, /* PWM */
{D4, GET_PIN(B,5)},
{D5, GET_PIN(B,4), "pwm3", 1}, /* PWM */
{D6, GET_PIN(B,10), "pwm2", 3}, /* PWM */
{D7, GET_PIN(A,8)},
{D8, GET_PIN(A,9)},
{D9, GET_PIN(C,7), "pwm3", 2}, /* PWM */
{D10}, /* SPI1-CS */
{D11}, /* SPI1-MOSI */
{D12}, /* SPI1-MISO */
{D13}, /* SPI1-SCK */
{D14}, /* I2C1-SDA */
{D15}, /* I2C1-SCL */
{D16, GET_PIN(C,13)}, /* user button */
{A0, GET_PIN(A,0), "adc1", 0}, /* ADC */
{A1, GET_PIN(A,1), "adc1", 1}, /* ADC */
{A2, GET_PIN(A,4), "adc1", 4}, /* ADC */
{A3, GET_PIN(B,0), "adc1", 8}, /* ADC */
{A4, GET_PIN(C,1), "adc1", 11}, /* ADC */
{A5, GET_PIN(C,0), "adc1", 10}, /* ADC */
{A6, RT_NULL, "adc1", 17}, /* ADC, On-Chip: internal reference voltage, ADC_CHANNEL_VREFINT */
{A7, RT_NULL, "adc1", 16} /* ADC, On-Chip: internal temperature sensor, ADC_CHANNEL_TEMPSENSOR */
};
bsp/stm32/stm32f401-st-nucleo/applications/arduino_pinout/pins_arduino.h
+45
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@@ -0,0 +1,45 @@
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-04-19 Meco Man first version
*/
#ifndef Pins_Arduino_h
#define Pins_Arduino_h
/* pins alias. Must keep in sequence */
#define D0 (0)
#define D1 (1)
#define D2 (2)
#define D3 (3)
#define D4 (4)
#define D5 (5)
#define D6 (6)
#define D7 (7)
#define D8 (8)
#define D9 (9)
#define D10 (10)
#define D11 (11)
#define D12 (12)
#define D13 (13)
#define D14 (14)
#define D15 (15)
#define D16 (16)
#define A0 (17)
#define A1 (18)
#define A2 (19)
#define A3 (20)
#define A4 (21)
#define A5 (22)
#define A6 (23)
#define A7 (24)
#define LED_BUILTIN D13 /* Default Built-in LED */
#define ARDUINO_DEFAULT_IIC_BUS_NAME "i2c1"
#endif /* Pins_Arduino_h */
bsp/stm32/stm32f401-st-nucleo/applications/main.c
+3 -12
View File
@@ -6,25 +6,16 @@
* Change Logs:
* Date Author Notes
* 2018-11-06 SummerGift first version
* 2022-04-19 Meco Man solve LED interferes with SPI
*/
#include <rtthread.h>
#include <rtdevice.h>
#include <board.h>
/* defined the LD2 (user LED) pin: PB1 */
#define LED2_PIN GET_PIN(A, 5)
int main(void)
{
/* set LED0 pin mode to output */
rt_pin_mode(LED2_PIN, PIN_MODE_OUTPUT);
while (1)
{
rt_pin_write(LED2_PIN, PIN_HIGH);
rt_thread_mdelay(500);
rt_pin_write(LED2_PIN, PIN_LOW);
rt_thread_mdelay(500);
rt_kprintf("Hello RT-Thread from main.c\n");
rt_thread_mdelay(1000);
}
}
bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/.mxproject
+9 -8
View File
File diff suppressed because one or more lines are too long
bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/CubeMX_Config.ioc
+102 -28
View File
@@ -1,43 +1,70 @@
#MicroXplorer Configuration settings - do not modify
ADC1.Channel-0\#ChannelRegularConversion=ADC_CHANNEL_0
ADC1.IPParameters=Rank-0\#ChannelRegularConversion,master,Channel-0\#ChannelRegularConversion,SamplingTime-0\#ChannelRegularConversion,NbrOfConversionFlag
ADC1.NbrOfConversionFlag=1
ADC1.Rank-0\#ChannelRegularConversion=1
ADC1.SamplingTime-0\#ChannelRegularConversion=ADC_SAMPLETIME_3CYCLES
ADC1.master=1
File.Version=6
KeepUserPlacement=false
Mcu.CPN=STM32F401RET6
Mcu.Family=STM32F4
Mcu.IP0=NVIC
Mcu.IP1=RCC
Mcu.IP2=SPI1
Mcu.IP3=SYS
Mcu.IP4=USART2
Mcu.IPNb=5
Mcu.IP0=ADC1
Mcu.IP1=NVIC
Mcu.IP2=RCC
Mcu.IP3=SPI1
Mcu.IP4=SYS
Mcu.IP5=TIM2
Mcu.IP6=TIM3
Mcu.IP7=USART2
Mcu.IPNb=8
Mcu.Name=STM32F401R(D-E)Tx
Mcu.Package=LQFP64
Mcu.Pin0=PC14-OSC32_IN
Mcu.Pin1=PC15-OSC32_OUT
Mcu.Pin10=PA14
Mcu.Pin11=VP_SYS_VS_Systick
Mcu.Pin10=PA4
Mcu.Pin11=PA5
Mcu.Pin12=PA6
Mcu.Pin13=PA7
Mcu.Pin14=PB0
Mcu.Pin15=PB10
Mcu.Pin16=PC7
Mcu.Pin17=PA13
Mcu.Pin18=PA14
Mcu.Pin19=PB3
Mcu.Pin2=PH0 - OSC_IN
Mcu.Pin20=PB4
Mcu.Pin21=VP_ADC1_TempSens_Input
Mcu.Pin22=VP_ADC1_Vref_Input
Mcu.Pin23=VP_SYS_VS_Systick
Mcu.Pin3=PH1 - OSC_OUT
Mcu.Pin4=PA2
Mcu.Pin5=PA3
Mcu.Pin6=PA5
Mcu.Pin7=PA6
Mcu.Pin8=PA7
Mcu.Pin9=PA13
Mcu.PinsNb=12
Mcu.Pin4=PC0
Mcu.Pin5=PC1
Mcu.Pin6=PA0-WKUP
Mcu.Pin7=PA1
Mcu.Pin8=PA2
Mcu.Pin9=PA3
Mcu.PinsNb=24
Mcu.ThirdPartyNb=0
Mcu.UserConstants=
Mcu.UserName=STM32F401RETx
MxCube.Version=5.1.0
MxDb.Version=DB.5.0.10
NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false
NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false
NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false
NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false
MxCube.Version=6.5.0
MxDb.Version=DB.6.0.50
NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
NVIC.ForceEnableDMAVector=true
NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false
NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true
NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
PA0-WKUP.Locked=true
PA0-WKUP.Signal=ADCx_IN0
PA1.Locked=true
PA1.Signal=ADCx_IN1
PA13.Mode=Serial_Wire
PA13.Signal=SYS_JTMS-SWDIO
PA14.Mode=Serial_Wire
@@ -52,6 +79,8 @@ PA3.GPIO_PuPd=GPIO_PULLUP
PA3.GPIO_Speed=GPIO_SPEED_FREQ_LOW
PA3.Mode=Asynchronous
PA3.Signal=USART2_RX
PA4.Locked=true
PA4.Signal=ADCx_IN4
PA5.Locked=true
PA5.Mode=Full_Duplex_Master
PA5.Signal=SPI1_SCK
@@ -59,10 +88,24 @@ PA6.Mode=Full_Duplex_Master
PA6.Signal=SPI1_MISO
PA7.Mode=Full_Duplex_Master
PA7.Signal=SPI1_MOSI
PB0.Locked=true
PB0.Signal=ADCx_IN8
PB10.Locked=true
PB10.Signal=S_TIM2_CH3
PB3.Locked=true
PB3.Signal=S_TIM2_CH2
PB4.Locked=true
PB4.Signal=S_TIM3_CH1
PC0.Locked=true
PC0.Signal=ADCx_IN10
PC1.Locked=true
PC1.Signal=ADCx_IN11
PC14-OSC32_IN.Mode=LSE-External-Oscillator
PC14-OSC32_IN.Signal=RCC_OSC32_IN
PC15-OSC32_OUT.Mode=LSE-External-Oscillator
PC15-OSC32_OUT.Signal=RCC_OSC32_OUT
PC7.Locked=true
PC7.Signal=S_TIM3_CH2
PH0\ -\ OSC_IN.Mode=HSE-External-Clock-Source
PH0\ -\ OSC_IN.Signal=RCC_OSC_IN
PH1\ -\ OSC_OUT.Mode=HSE-External-Clock-Source
@@ -77,7 +120,7 @@ ProjectManager.CustomerFirmwarePackage=
ProjectManager.DefaultFWLocation=true
ProjectManager.DeletePrevious=true
ProjectManager.DeviceId=STM32F401RETx
ProjectManager.FirmwarePackage=STM32Cube FW_F4 V1.24.0
ProjectManager.FirmwarePackage=STM32Cube FW_F4 V1.27.0
ProjectManager.FreePins=false
ProjectManager.HalAssertFull=false
ProjectManager.HeapSize=0x200
@@ -90,11 +133,12 @@ ProjectManager.PreviousToolchain=
ProjectManager.ProjectBuild=false
ProjectManager.ProjectFileName=CubeMX_Config.ioc
ProjectManager.ProjectName=CubeMX_Config
ProjectManager.RegisterCallBack=
ProjectManager.StackSize=0x400
ProjectManager.TargetToolchain=MDK-ARM V5
ProjectManager.ToolChainLocation=
ProjectManager.UnderRoot=false
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_USART2_UART_Init-USART2-false-HAL-true,4-MX_SPI1_Init-SPI1-false-HAL-true
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_USART2_UART_Init-USART2-false-HAL-true,4-MX_SPI1_Init-SPI1-false-HAL-true,5-MX_ADC1_Init-ADC1-false-HAL-true,6-MX_TIM2_Init-TIM2-false-HAL-true,7-MX_TIM3_Init-TIM3-false-HAL-true
RCC.48MHZClocksFreq_Value=84000000
RCC.AHBFreq_Value=84000000
RCC.APB1CLKDivider=RCC_HCLK_DIV2
@@ -123,12 +167,42 @@ RCC.VCOI2SOutputFreq_Value=192000000
RCC.VCOInputFreq_Value=1000000
RCC.VCOOutputFreq_Value=336000000
RCC.VcooutputI2S=96000000
SH.ADCx_IN0.0=ADC1_IN0,IN0
SH.ADCx_IN0.ConfNb=1
SH.ADCx_IN1.0=ADC1_IN1,IN1
SH.ADCx_IN1.ConfNb=1
SH.ADCx_IN10.0=ADC1_IN10,IN10
SH.ADCx_IN10.ConfNb=1
SH.ADCx_IN11.0=ADC1_IN11,IN11
SH.ADCx_IN11.ConfNb=1
SH.ADCx_IN4.0=ADC1_IN4,IN4
SH.ADCx_IN4.ConfNb=1
SH.ADCx_IN8.0=ADC1_IN8,IN8
SH.ADCx_IN8.ConfNb=1
SH.S_TIM2_CH2.0=TIM2_CH2,PWM Generation2 CH2
SH.S_TIM2_CH2.ConfNb=1
SH.S_TIM2_CH3.0=TIM2_CH3,PWM Generation3 CH3
SH.S_TIM2_CH3.ConfNb=1
SH.S_TIM3_CH1.0=TIM3_CH1,PWM Generation1 CH1
SH.S_TIM3_CH1.ConfNb=1
SH.S_TIM3_CH2.0=TIM3_CH2,PWM Generation2 CH2
SH.S_TIM3_CH2.ConfNb=1
SPI1.Direction=SPI_DIRECTION_2LINES
SPI1.IPParameters=VirtualType,Mode,Direction
SPI1.Mode=SPI_MODE_MASTER
SPI1.VirtualType=VM_MASTER
TIM2.Channel-PWM\ Generation2\ CH2=TIM_CHANNEL_2
TIM2.Channel-PWM\ Generation3\ CH3=TIM_CHANNEL_3
TIM2.IPParameters=Channel-PWM Generation2 CH2,Channel-PWM Generation3 CH3
TIM3.Channel-PWM\ Generation1\ CH1=TIM_CHANNEL_1
TIM3.Channel-PWM\ Generation2\ CH2=TIM_CHANNEL_2
TIM3.IPParameters=Channel-PWM Generation1 CH1,Channel-PWM Generation2 CH2
USART2.IPParameters=VirtualMode
USART2.VirtualMode=VM_ASYNC
VP_ADC1_TempSens_Input.Mode=IN-TempSens
VP_ADC1_TempSens_Input.Signal=ADC1_TempSens_Input
VP_ADC1_Vref_Input.Mode=IN-Vrefint
VP_ADC1_Vref_Input.Signal=ADC1_Vref_Input
VP_SYS_VS_Systick.Mode=SysTick
VP_SYS_VS_Systick.Signal=SYS_VS_Systick
board=custom
bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Inc/main.h
+2 -2
View File
@@ -70,6 +70,8 @@ extern "C" {
/* USER CODE END EM */
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
/* Exported functions prototypes ---------------------------------------------*/
void Error_Handler(void);
@@ -87,5 +89,3 @@ void Error_Handler(void);
#endif
#endif /* __MAIN_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Inc/stm32f4xx_hal_conf.h
+120 -80
View File
File diff suppressed because it is too large Load Diff
bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Inc/stm32f4xx_it.h
+1 -3
View File
@@ -39,7 +39,7 @@
#ifdef __cplusplus
extern "C" {
#endif
#endif
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
@@ -80,5 +80,3 @@ void SysTick_Handler(void);
#endif
#endif /* __STM32F4xx_IT_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Src/main.c
+177 -7
View File
File diff suppressed because it is too large Load Diff
bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Src/stm32f4xx_hal_msp.c
+212 -3
View File
File diff suppressed because it is too large Load Diff
bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Src/stm32f4xx_it.c
+1 -2
View File
@@ -77,7 +77,7 @@
/* USER CODE END EV */
/******************************************************************************/
/* Cortex-M4 Processor Interruption and Exception Handlers */
/* Cortex-M4 Processor Interruption and Exception Handlers */
/******************************************************************************/
/**
* @brief This function handles Non maskable interrupt.
@@ -215,4 +215,3 @@ void SysTick_Handler(void)
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
bsp/stm32/stm32f401-st-nucleo/board/Kconfig
+86 -12
View File
@@ -14,6 +14,29 @@ menu "Onboard Peripheral Drivers"
select BSP_USING_UART2
default y
config BSP_USING_ARDUINO
bool "Support Arduino"
select PKG_USING_RTDUINO
select BSP_USING_GPIO
select BSP_USING_ADC
select BSP_USING_ADC1
select BSP_USING_PWM
select BSP_USING_PWM2
select BSP_USING_PWM2_CH2
select BSP_USING_PWM2_CH3
select BSP_USING_PWM3
select BSP_USING_PWM3_CH1
select BSP_USING_PWM3_CH2
select BSP_USING_I2C
select BSP_USING_I2C1
select BSP_USING_SPI
# select BSP_USING_SPI1
imply RTDUINO_USING_SERVO
imply RTDUINO_USING_WIRE
imply RTDUINO_USING_ADAFRUIT
imply RTUSING_USING_SPI
default n
endmenu
menu "On-chip Peripheral Drivers"
@@ -37,7 +60,50 @@ menu "On-chip Peripheral Drivers"
depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA
default n
endif
menuconfig BSP_USING_ADC
bool "Enable ADC"
default n
select RT_USING_ADC
if BSP_USING_ADC
config BSP_USING_ADC1
bool "Enable ADC1"
default n
endif
menuconfig BSP_USING_PWM
bool "Enable PWM"
default n
select RT_USING_PWM
if BSP_USING_PWM
menuconfig BSP_USING_PWM2
bool "Enable timer2 output PWM"
default n
if BSP_USING_PWM2
config BSP_USING_PWM2_CH2
bool "Enable PWM2 channel2"
default n
config BSP_USING_PWM2_CH3
bool "Enable PWM2 channel3"
default n
endif
menuconfig BSP_USING_PWM3
bool "Enable timer3 output PWM"
default n
if BSP_USING_PWM3
config BSP_USING_PWM3_CH1
bool "Enable PWM3 channel1"
default n
config BSP_USING_PWM3_CH2
bool "Enable PWM3 channel2"
default n
endif
endif
menuconfig BSP_USING_SPI
bool "Enable SPI BUS"
default n
@@ -59,22 +125,30 @@ menu "On-chip Peripheral Drivers"
default n
endif
menuconfig BSP_USING_I2C1
bool "Enable I2C1 BUS (software simulation)"
menuconfig BSP_USING_I2C
bool "Enable I2C BUS"
default n
select RT_USING_I2C
select RT_USING_I2C_BITOPS
select RT_USING_PIN
if BSP_USING_I2C1
config BSP_I2C1_SCL_PIN
int "i2c1 scl pin number"
range 1 216
default 15
config BSP_I2C1_SDA_PIN
int "I2C1 sda pin number"
range 1 216
default 16
if BSP_USING_I2C
config BSP_USING_I2C1
bool "Enable I2C1 Bus (User I2C)"
default n
if BSP_USING_I2C1
comment "Notice: PB9 --> 25; PB8 --> 24"
config BSP_I2C1_SCL_PIN
int "i2c1 SCL pin number"
range 1 176
default 24
config BSP_I2C1_SDA_PIN
int "i2c1 SDA pin number"
range 1 176
default 25
endif
endif
source "../libraries/HAL_Drivers/Kconfig"
endmenu
bsp/stm32/stm32l475-atk-pandora/applications/SConscript
+4 -3
View File
@@ -2,14 +2,15 @@ from building import *
import os
cwd = GetCurrentDir()
CPPPATH = [cwd]
src = ['main.c']
if GetDepend(['PKG_USING_RTDUINO']):
src += ['arduino_main.cpp']
if GetDepend(['PKG_USING_NRF24L01']):
src += ['nrf24l01_init.c']
CPPPATH = [cwd]
group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
list = os.listdir(cwd)
bsp/stm32/stm32l475-atk-pandora/applications/arduino_main.cpp
+26
View File
@@ -0,0 +1,26 @@
/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-12-10 Meco Man first version
*/
#include <Arduino.h>
uint8_t led = LED_BUILTIN;
void setup(void)
{
/* put your setup code here, to run once: */
pinMode(led, OUTPUT);
}
void loop(void)
{
/* put your main code here, to run repeatedly: */
digitalWrite(led, !digitalRead(led));
delay(100);
}
bsp/stm32/stm32l475-atk-pandora/applications/arduino/README.md → bsp/stm32/stm32l475-atk-pandora/applications/arduino_pinout/README.md
+39 -35
View File
@@ -20,41 +20,41 @@ Hardware Drivers Config --->
### 2.1 Arduino引脚排布统览
| Arduino引脚编号 | STM32引脚编号 | 备注 |
| --------------------- | ------------- | ---------------------------------------------- |
| 0 (D0) | -- | 该引脚在UNO板中为串口RX引脚，不能被当做普通IO |
| 1 (D1) | -- | 该引脚在UNO板中为串口TX引脚，不能被当做普通IO |
| 2 (D2) | PB9 | 普通IO |
| 3 (D3) | PD15 | PWM（定时器4发生） |
| 4 (D4) | PA8 | 普通IO |
| 5 (D5) | PD14 | 普通IO |
| 6 (D6) | PB11 | PWM（定时器2发生） |
| 7 (D7) | PB14 | 普通IO |
| 8 (D8) | PB12 | 普通IO |
| 9 (D9) | PD12 | PWM（定时器4发生） |
| 10 (D10) | PB10 | PWM（定时器2发生） |
| 11 (D11) | PB8 | PWM（定时器4发生） |
| 12 (D12) | PB15 | 普通IO |
| 13 (D13) | PB13 | 普通IO |
| 14 (D14) | PA1 | 振动电机-A |
| 15 (D15) | PA0 | 振动电机-B |
| 16 (D16) | PB2 | 蜂鸣器 |
| 17 (D17) | PD10 | KEY0 |
| 18 (D18) | PD9 | KEY1 |
| 19 (D19) | PD8 | KEY2 |
| 20 (D20) | PC13 | KEY-WKUP |
| 21 (D21) | PE7 | 红色LED |
| 22 (D22, LED_BUILTIN) | PE8 | 绿色LED，Arduino默认LED |
| 23 (D23) | PE9 | 蓝色LED，具有PWM功能（定时器1发生） |
| 24 (D24) | PB0 | 红外发送 |
| 25 (D25) | PB1 | 红外接收 |
| A0 | PC2 | ADC |
| A1 | PC4 | ADC |
| A2 | -- | 芯片内部参考电压 ADC |
| A3 | -- | 芯片内部温度 ADC |
| DAC0 | PA4 | 真模拟输出 DAC |
| -- | PC7 | I2C1-SDA，被RT-Thread的I2C设备框架i2c1总线接管 |
| -- | PC6 | I2C1-SCL，被RT-Thread的I2C设备框架i2c1总线接管 |
| Arduino引脚编号 | STM32引脚编号 | 备注 |
| --------------------- | ------------- | ------------------------------------------------------------ |
| 0 (D0) | -- | 该引脚在UNO板中为串口RX引脚，不可当做普通IO |
| 1 (D1) | -- | 该引脚在UNO板中为串口TX引脚，不可当做普通IO |
| 2 (D2) | PB9 | 普通IO |
| 3 (D3) | PD15 | PWM（定时器4发生） |
| 4 (D4) | PA8 | 普通IO |
| 5 (D5) | PD14 | 普通IO |
| 6 (D6) | PB11 | PWM（定时器2发生） |
| 7 (D7) | PB14 | 普通IO |
| 8 (D8) | PB12 | 普通IO |
| 9 (D9) | PD12 | PWM（定时器4发生） |
| 10 (D10) | PB10 | PWM（定时器2发生） |
| 11 (D11) | PB8 | PWM（定时器4发生） |
| 12 (D12) | PB15 | 普通IO |
| 13 (D13) | PB13 | 普通IO |
| 14 (D14) | PA1 | 振动电机-A |
| 15 (D15) | PA0 | 振动电机-B |
| 16 (D16) | PB2 | 蜂鸣器 |
| 17 (D17) | PD10 | KEY0 |
| 18 (D18) | PD9 | KEY1 |
| 19 (D19) | PD8 | KEY2 |
| 20 (D20) | PC13 | KEY-WKUP |
| 21 (D21) | PE7 | 红色LED |
| 22 (D22, LED_BUILTIN) | PE8 | 绿色LED，Arduino默认LED |
| 23 (D23) | PE9 | 蓝色LED，具有PWM功能（定时器1发生） |
| 24 (D24) | PB0 | 红外发送 |
| 25 (D25) | PB1 | 红外接收 |
| A0 | PC2 | ADC |
| A1 | PC4 | ADC |
| A2 | -- | 芯片内部参考电压 ADC |
| A3 | -- | 芯片内部温度 ADC |
| DAC0 | PA4 | 真模拟输出 DAC |
| -- | PC7 | I2C1-SDA，被RT-Thread的I2C设备框架i2c1总线接管，不可当做普通IO |
| -- | PC6 | I2C1-SCL，被RT-Thread的I2C设备框架i2c1总线接管，不可当做普通IO |
> 注意：
>
@@ -117,6 +117,10 @@ I2C的引脚都是被RT-Thread I2C设备框架接管的，不需要直接操控
Arduino的 analogWrite 函数虽为模拟写，但是实际输出的是PWM数字信号，并非真正的模拟信号。这是由于Arduino早期使用的AVR单片机并不支持DAC的功能，因此这个习惯就被保留了下来。但是随着Arduino支持芯片的丰富，部分高级芯片已经内建了DAC（例如Arduino官方板MKR、Zero等），因此Arduino的 analogWrite 函数后续也支持了真模拟输出功能。
| 特殊功能 | Arduino引脚编号 | STM32引脚编号 |
| ------------------------------- | --------------- | ------------- |
| 真模拟输出 (True Analog Output) | DAC0 | PA4 |
在潘多拉板上，使用PA4来当做真模拟输出功能引脚，使用方法为：
```c
bsp/stm32/stm32l475-atk-pandora/applications/arduino_pinout/SConscript
+9
View File
@@ -0,0 +1,9 @@
from building import *
cwd = GetCurrentDir()
src = Glob('*.c') + Glob('*.cpp')
inc = [cwd]
group = DefineGroup('Arduino', src, depend = ['PKG_USING_RTDUINO'], CPPPATH = inc)
Return('group')
bsp/stm32/stm32l475-atk-pandora/applications/arduino/pins_arduino.c → bsp/stm32/stm32l475-atk-pandora/applications/arduino_pinout/pins_arduino.c
+2 -2
View File
@@ -48,7 +48,7 @@ const pin_map_t pin_map_table[]=
{D25, GET_PIN(B,1)}, /* INFRARED RECEPTION */
{A0, GET_PIN(C,2), "adc1", 3}, /* ADC */
{A1, GET_PIN(C,4), "adc1", 13}, /* ADC */
{A2, RT_NULL, "adc1", 0}, /* ADC, On-Chip: internal reference voltage */
{A3, RT_NULL, "adc1", 17}, /* ADC, On-Chip: internal temperature sensor */
{A2, RT_NULL, "adc1", 0}, /* ADC, On-Chip: internal reference voltage, ADC_CHANNEL_VREFINT */
{A3, RT_NULL, "adc1", 17}, /* ADC, On-Chip: internal temperature sensor, ADC_CHANNEL_TEMPSENSOR */
{DAC0, GET_PIN(A,4), "dac1", 1} /* DAC */
};
bsp/stm32/stm32l475-atk-pandora/applications/arduino/pins_arduino.h → bsp/stm32/stm32l475-atk-pandora/applications/arduino_pinout/pins_arduino.h
View File
bsp/stm32/stm32l475-atk-pandora/board/Kconfig
+4
View File
@@ -41,6 +41,10 @@ menu "Onboard Peripheral Drivers"
select BSP_USING_I2C4
select BSP_USING_DAC
select BSP_USING_DAC1
select BSP_USING_SPI
# select BSP_USING_SPI2
# select BSP_SPI2_TX_USING_DMA
# select BSP_SPI2_RX_USING_DMA
imply RTDUINO_USING_SERVO
imply RTDUINO_USING_WIRE
imply RTDUINO_USING_ADAFRUIT