[add]添加bsp/stm32/stm32u575-st-nucleo外设 (#7237)

* [add]添加bsp/stm32/stm32u575-st-nucleo外设

* [fix]修改源码格式使之符合RT-Thread代码规范

* [fix]修改相关报错问题

* [fix]修改README.md

* [fix]删除无效代码及添加相关注释

bsp/stm32/libraries/HAL_Drivers/config/u5/adc_config.h

@@ -22,7 +22,7 @@ extern "C" {
 #define ADC1_CONFIG                                                 \
     {                                                               \
        .Instance                   = ADC1,                          \
-       .Init.ClockPrescaler        = ADC_CLOCK_SYNC_PCLK_DIV4,      \
+       .Init.ClockPrescaler        = ADC_CLOCK_ASYNC_DIV4,          \
        .Init.Resolution            = ADC_RESOLUTION_12B,            \
        .Init.DataAlign             = ADC_DATAALIGN_RIGHT,           \
        .Init.ScanConvMode          = ADC_SCAN_DISABLE,              \
@@ -44,7 +44,7 @@ extern "C" {
 #define ADC2_CONFIG                                                 \
     {                                                               \
        .Instance                   = ADC2,                          \
-       .Init.ClockPrescaler        = ADC_CLOCK_SYNC_PCLK_DIV4,      \
+       .Init.ClockPrescaler        = ADC_CLOCK_ASYNC_DIV4,          \
        .Init.Resolution            = ADC_RESOLUTION_12B,            \
        .Init.DataAlign             = ADC_DATAALIGN_RIGHT,           \
        .Init.ScanConvMode          = ADC_SCAN_DISABLE,              \
@@ -66,7 +66,7 @@ extern "C" {
 #define ADC3_CONFIG                                                 \
     {                                                               \
        .Instance                   = ADC3,                          \
-       .Init.ClockPrescaler        = ADC_CLOCK_SYNC_PCLK_DIV4,      \
+       .Init.ClockPrescaler        = ADC_CLOCK_ASYNC_DIV4,          \
        .Init.Resolution            = ADC_RESOLUTION_12B,            \
        .Init.DataAlign             = ADC_DATAALIGN_RIGHT,           \
        .Init.ScanConvMode          = ADC_SCAN_DISABLE,              \

bsp/stm32/libraries/HAL_Drivers/drv_adc.c

@@ -271,7 +271,12 @@ static rt_int16_t stm32_adc_get_vref (struct rt_adc_device *device)
     ret = rt_adc_disable(device, RT_ADC_INTERN_CH_VREF);
     if (ret != RT_EOK) return (rt_int16_t)ret;
 
+#ifdef SOC_SERIES_STM32U5
+    vref_mv = __LL_ADC_CALC_VREFANALOG_VOLTAGE(stm32_adc_handler->Instance, vref_value, stm32_adc_handler->Init.Resolution);
+#else
     vref_mv = __LL_ADC_CALC_VREFANALOG_VOLTAGE(vref_value, stm32_adc_handler->Init.Resolution);
+#endif
+
 #else
     vref_mv = 3300;
 #endif /* __LL_ADC_CALC_VREFANALOG_VOLTAGE */

bsp/stm32/libraries/HAL_Drivers/drv_spi.c

@@ -140,7 +140,7 @@ static rt_err_t stm32_spi_init(struct stm32_spi *spi_drv, struct rt_spi_configur
 
     spi_handle->Init.NSS = SPI_NSS_SOFT;
 
-    uint32_t SPI_CLOCK;
+    static uint32_t SPI_CLOCK;
 
 /* Some series may only have APBPERIPH_BASE, but don't have HAL_RCC_GetPCLK2Freq */
 #if defined(APBPERIPH_BASE)
@@ -482,6 +482,7 @@ static int rt_hw_spi_bus_init(void)
 #elif defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32MP1) || defined(SOC_SERIES_STM32WB) || defined(SOC_SERIES_STM32H7)
             spi_bus_obj[i].dma.handle_rx.Init.Request = spi_config[i].dma_rx->request;
 #endif
+#ifndef SOC_SERIES_STM32U5
             spi_bus_obj[i].dma.handle_rx.Init.Direction           = DMA_PERIPH_TO_MEMORY;
             spi_bus_obj[i].dma.handle_rx.Init.PeriphInc           = DMA_PINC_DISABLE;
             spi_bus_obj[i].dma.handle_rx.Init.MemInc              = DMA_MINC_ENABLE;
@@ -489,6 +490,7 @@ static int rt_hw_spi_bus_init(void)
             spi_bus_obj[i].dma.handle_rx.Init.MemDataAlignment    = DMA_MDATAALIGN_BYTE;
             spi_bus_obj[i].dma.handle_rx.Init.Mode                = DMA_NORMAL;
             spi_bus_obj[i].dma.handle_rx.Init.Priority            = DMA_PRIORITY_HIGH;
+#endif
 #if defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32MP1) || defined(SOC_SERIES_STM32H7)
             spi_bus_obj[i].dma.handle_rx.Init.FIFOMode            = DMA_FIFOMODE_DISABLE;
             spi_bus_obj[i].dma.handle_rx.Init.FIFOThreshold       = DMA_FIFO_THRESHOLD_FULL;
@@ -524,6 +526,7 @@ static int rt_hw_spi_bus_init(void)
 #elif defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32MP1) || defined(SOC_SERIES_STM32WB) || defined(SOC_SERIES_STM32H7)
             spi_bus_obj[i].dma.handle_tx.Init.Request = spi_config[i].dma_tx->request;
 #endif
+#ifndef SOC_SERIES_STM32U5
             spi_bus_obj[i].dma.handle_tx.Init.Direction           = DMA_MEMORY_TO_PERIPH;
             spi_bus_obj[i].dma.handle_tx.Init.PeriphInc           = DMA_PINC_DISABLE;
             spi_bus_obj[i].dma.handle_tx.Init.MemInc              = DMA_MINC_ENABLE;
@@ -531,6 +534,7 @@ static int rt_hw_spi_bus_init(void)
             spi_bus_obj[i].dma.handle_tx.Init.MemDataAlignment    = DMA_MDATAALIGN_BYTE;
             spi_bus_obj[i].dma.handle_tx.Init.Mode                = DMA_NORMAL;
             spi_bus_obj[i].dma.handle_tx.Init.Priority            = DMA_PRIORITY_LOW;
+#endif
 #if defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32MP1) || defined(SOC_SERIES_STM32H7)
             spi_bus_obj[i].dma.handle_tx.Init.FIFOMode            = DMA_FIFOMODE_DISABLE;
             spi_bus_obj[i].dma.handle_tx.Init.FIFOThreshold       = DMA_FIFO_THRESHOLD_FULL;

bsp/stm32/libraries/STM32U5xx_HAL/SConscript

@@ -40,7 +40,7 @@ if GetDepend(['RT_USING_I2C']):
 if GetDepend(['RT_USING_SPI']):
     src += ['STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_spi.c']
     src += ['STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_spi_ex.c']
-    src += ['STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_qspi.c']
+    src += ['STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_ospi.c']
 
 if GetDepend(['RT_USING_USB']):
     src += ['STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_hcd.c']

bsp/stm32/stm32u575-st-nucleo/.config

@@ -22,7 +22,9 @@ CONFIG_RT_HOOK_USING_FUNC_PTR=y
 CONFIG_RT_USING_IDLE_HOOK=y
 CONFIG_RT_IDLE_HOOK_LIST_SIZE=4
 CONFIG_IDLE_THREAD_STACK_SIZE=256
-# CONFIG_RT_USING_TIMER_SOFT is not set
+CONFIG_RT_USING_TIMER_SOFT=y
+CONFIG_RT_TIMER_THREAD_PRIO=4
+CONFIG_RT_TIMER_THREAD_STACK_SIZE=512
 
 #
 # kservice optimization
@@ -81,7 +83,7 @@ CONFIG_RT_USING_DEVICE=y
 CONFIG_RT_USING_CONSOLE=y
 CONFIG_RT_CONSOLEBUF_SIZE=256
 CONFIG_RT_CONSOLE_DEVICE_NAME="uart1"
-CONFIG_RT_VER_NUM=0x50000
+CONFIG_RT_VER_NUM=0x50001
 # CONFIG_RT_USING_STDC_ATOMIC is not set
 # CONFIG_RT_USING_CACHE is not set
 CONFIG_RT_USING_HW_ATOMIC=y
@@ -115,6 +117,10 @@ CONFIG_FINSH_USING_DESCRIPTION=y
 # CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
 # CONFIG_FINSH_USING_AUTH is not set
 CONFIG_FINSH_ARG_MAX=10
+
+#
+# DFS: device virtual file system
+#
 # CONFIG_RT_USING_DFS is not set
 # CONFIG_RT_USING_FAL is not set
 
@@ -123,7 +129,9 @@ CONFIG_FINSH_ARG_MAX=10
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_UNAMED_PIPE_NUMBER=64
-# CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set
+CONFIG_RT_USING_SYSTEM_WORKQUEUE=y
+CONFIG_RT_SYSTEM_WORKQUEUE_STACKSIZE=2048
+CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=23
 CONFIG_RT_USING_SERIAL=y
 CONFIG_RT_USING_SERIAL_V1=y
 # CONFIG_RT_USING_SERIAL_V2 is not set
@@ -132,22 +140,31 @@ CONFIG_RT_SERIAL_RB_BUFSZ=64
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
-# CONFIG_RT_USING_I2C is not set
+CONFIG_RT_USING_I2C=y
+# CONFIG_RT_I2C_DEBUG is not set
+CONFIG_RT_USING_I2C_BITOPS=y
+# CONFIG_RT_I2C_BITOPS_DEBUG is not set
 # CONFIG_RT_USING_PHY is not set
 CONFIG_RT_USING_PIN=y
-# CONFIG_RT_USING_ADC is not set
+CONFIG_RT_USING_ADC=y
 # CONFIG_RT_USING_DAC is not set
 # CONFIG_RT_USING_NULL is not set
 # CONFIG_RT_USING_ZERO is not set
 # CONFIG_RT_USING_RANDOM is not set
-# CONFIG_RT_USING_PWM is not set
+CONFIG_RT_USING_PWM=y
 # CONFIG_RT_USING_MTD_NOR is not set
 # CONFIG_RT_USING_MTD_NAND is not set
 # CONFIG_RT_USING_PM is not set
 # CONFIG_RT_USING_FDT is not set
 # CONFIG_RT_USING_RTC is not set
 # CONFIG_RT_USING_SDIO is not set
-# CONFIG_RT_USING_SPI is not set
+CONFIG_RT_USING_SPI=y
+# CONFIG_RT_USING_SPI_BITOPS is not set
+# CONFIG_RT_USING_QSPI is not set
+# CONFIG_RT_USING_SPI_MSD is not set
+# CONFIG_RT_USING_SFUD is not set
+# CONFIG_RT_USING_ENC28J60 is not set
+# CONFIG_RT_USING_SPI_WIFI is not set
 # CONFIG_RT_USING_WDT is not set
 # CONFIG_RT_USING_AUDIO is not set
 # CONFIG_RT_USING_SENSOR is not set
@@ -603,7 +620,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_LKDGUI is not set
 # CONFIG_PKG_USING_NRF5X_SDK is not set
 # CONFIG_PKG_USING_NRFX is not set
-# CONFIG_PKG_USING_WM_LIBRARIES is not set
 
 #
 # Kendryte SDK
@@ -977,6 +993,10 @@ CONFIG_SOC_STM32U575ZI=y
 #
 # Onboard Peripheral Drivers
 #
+# CONFIG_BSP_USING_ARDUINO is not set
+# CONFIG_BSP_USING_KEY is not set
+# CONFIG_BSP_USING_MPU6XXX is not set
+# CONFIG_BSP_USING_SPI_FLASH is not set
 
 #
 # On-chip Peripheral Drivers
@@ -984,6 +1004,12 @@ CONFIG_SOC_STM32U575ZI=y
 CONFIG_BSP_USING_GPIO=y
 CONFIG_BSP_USING_UART=y
 CONFIG_BSP_USING_UART1=y
+# CONFIG_BSP_USING_UART2 is not set
+# CONFIG_BSP_USING_LPUART1 is not set
+# CONFIG_BSP_USING_ADC is not set
+# CONFIG_BSP_USING_PWM is not set
+# CONFIG_BSP_USING_SPI is not set
+# CONFIG_BSP_USING_I2C is not set
 # CONFIG_BSP_USING_UDID is not set
 
 #

bsp/stm32/stm32u575-st-nucleo/applications/SConscript

@@ -1,9 +1,12 @@
 from building import *
 import os
 
-cwd = GetCurrentDir()
-src = Glob('*.c')
+cwd     = GetCurrentDir()
 CPPPATH = [cwd]
+src     = Glob('*.c')
+
+if GetDepend(['PKG_USING_RTDUINO']) and not GetDepend(['RTDUINO_NO_SETUP_LOOP']):
+    src += ['arduino_main.cpp']
 
 group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
 

bsp/stm32/stm32u575-st-nucleo/applications/arduino_main.cpp

@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2006-2023, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023-04-13     songw4232    first version
+ */
+
+#include <Arduino.h>
+
+void setup(void)
+{
+    /* put your setup code here, to run once: */
+    Serial.begin();
+}
+
+void loop(void)
+{
+    /* put your main code here, to run repeatedly: */
+    Serial.println("Hello Arduino!");
+    delay(800);
+}

bsp/stm32/stm32u575-st-nucleo/applications/arduino_pinout/README.md

@@ -0,0 +1,51 @@
+# STM32U575-NUCLEO开发板的Arduino生态兼容说明
+
+## 1 RTduino - RT-Thread的Arduino生态兼容层
+
+STM32U575-NUCLEO开发板已经完整适配了[RTduino软件包](https://github.com/RTduino/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/RTduino/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 --->
+        [*] Compatible with Arduino Ecosystem (RTduino)
+```
+
+## 2 Arduino引脚排布
+
+该BSP遵照Arduino UNO板的引脚排列方式，并扩展增加了STM32U575-NUCLEO自身的板载资源功能引脚。详见 `pins_arduino.c`
+
+更多引脚布局相关信息参见 [pins_arduino.c](pins_arduino.c) 和 [pins_arduino.h](pins_arduino.h)。 
+ 
+| Arduino引脚编号        | STM32引脚编号 | 5V容忍    | 备注                                           |
+| --------------------- | --------- | -------  | --------------------------------------------      |
+| 0 (D0)                | PG8       | 是       | Serial-Rx，被RT-Thread的UART设备框架uart1接管        |
+| 1 (D1)                | PG7       | 是       | Serial-Tx，被RT-Thread的UART设备框架uart1接管        |
+| 2 (D2)                | PF15      | 是       | 普通IO                                             |
+| 3 (D3)                | PE13      | 是       | PWM1-CH2，默认被RT-Thread的PWM设备框架pwm1接管        |
+| 4 (D4)                | PF14      | 是       | 普通IO                                         |
+| 5 (D5)                | PE11      | 是       | PWM1-CH3，默认被RT-Thread的PWM设备框架pwm1接管       |
+| 6 (D6)                | PE9       | 是       | PWM1-CH1，默认被RT-Thread的PWM设备框架pwm1接管          |
+| 7 (D7)                | PF13      | 是       | 普通IO                                         |
+| 8 (D8)                | PF12      | 是       | 普通IO                                         |
+| 9 (D9)                | PD15      | 是       | PWM4-CH4，默认被RT-Thread的PWM设备框架pwm4接管          |
+| 10 (D10)              | PD14      | 是       | SPI1 片选 CS                                       |
+| 11 (D11)              | PA7       | 是       | SPI1-MOSI，默认被RT-Thread的SPI设备框架spi1总线接管 |
+| 12 (D12)              | PA6       | 是       | SPI1-MISO，默认被RT-Thread的SPI设备框架spi1总线接管 |
+| 13 (D13)              | PA5       | 是       | SPI1-SCK，默认被RT-Thread的SPI设备框架spi1总线接管  |
+| 14 (D14)              | PB9       | 是       | I2C1-SDA，默认被RT-Thread的I2C设备框架i2c1总线接管  |
+| 15 (D15)              | PB8       | 是       | I2C1-SCL，默认被RT-Thread的I2C设备框架i2c1总线接管  |
+| A0                    | PA3       | 是（但不建议） | ADC1-CH8，默认被RT-Thread的ADC设备框架adc1接管 |
+| A1                    | PA2       | 是（但不建议） | ADC1-CH7，默认被RT-Thread的ADC设备框架adc1接管 |
+| A2                    | PC3       | 是（但不建议） | ADC1-CH4，默认被RT-Thread的ADC设备框架adc1接管 |
+| A3                    | PB0       | 是（但不建议） | ADC1-CH15，默认被RT-Thread的ADC设备框架adc1接管|
+| A4                    | PC1       | 是（但不建议） | ADC1-CH2，默认被RT-Thread的ADC设备框架adc1接管 |
+| A5                    | PC0       | 是（但不建议） | ADC1-CH1，默认被RT-Thread的ADC设备框架adc1接管 |
+
+
+> 注意：
+>
+> 1. 暂无

bsp/stm32/stm32u575-st-nucleo/applications/arduino_pinout/SConscript

@@ -0,0 +1,9 @@
+from building import *
+
+cwd = GetCurrentDir()
+src = Glob('*.c') + Glob('*.cpp')
+inc = [cwd]
+
+group = DefineGroup('RTduino', src, depend = ['PKG_USING_RTDUINO'], CPPPATH = inc)
+
+Return('group')

bsp/stm32/stm32u575-st-nucleo/applications/arduino_pinout/pins_arduino.c

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2006-2023, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023-04-13     songw4232    first version
+ */
+
+#include <Arduino.h>
+#include <board.h>
+#include "pins_arduino.h"
+
+/*
+ * {Arduino Pin, RT-Thread Pin [, Device Name, 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, GET_PIN(G,8), "uart1"},        /* Serial-RX */
+    {D1, GET_PIN(G,7), "uart1"},        /* Serial-TX */
+    {D2, GET_PIN(F,15)},
+    {D3, GET_PIN(E,13), "pwm1", 3},     /* PWM */
+    {D4, GET_PIN(F,14)},
+    {D5, GET_PIN(E,11), "pwm1", 2},     /* PWM */
+    {D6, GET_PIN(E,9), "pwm1", 1},      /* PWM */
+    {D7, GET_PIN(F,13)},
+    {D8, GET_PIN(F,12)},
+    {D9, GET_PIN(D,15), "pwm4", 4},     /* PWM */
+    {D10, GET_PIN(D,14)},
+    {D11, GET_PIN(A,7), "spi1"},        /* SPI-MOSI */
+    {D12, GET_PIN(A,6), "spi1"},        /* SPI-MISO */
+    {D13, GET_PIN(A,5), "spi1"},        /* SPI-SCK */
+    {D14, GET_PIN(B,9), "i2c1"},        /* I2C-SDA (Wire) */
+    {D15, GET_PIN(B,8), "i2c1"},        /* I2C-SCL (Wire) */
+    {A0, GET_PIN(A,3), "adc1", 8},      /* ADC, On-Chip: internal reference voltage, ADC_CHANNEL_VREFINT */
+    {A1, GET_PIN(A,2), "adc1", 7},      /* ADC, On-Chip: internal reference voltage, ADC_CHANNEL_VREFINT */
+    {A2, GET_PIN(C,3), "adc1", 4},      /* ADC, On-Chip: internal reference voltage, ADC_CHANNEL_VREFINT */
+    {A3, GET_PIN(B,0), "adc1", 15},     /* ADC, On-Chip: internal reference voltage, ADC_CHANNEL_VREFINT */
+    {A4, GET_PIN(C,1), "adc1", 2},      /* ADC, On-Chip: internal reference voltage, ADC_CHANNEL_VREFINT */
+    {A5, GET_PIN(C,0), "adc1", 1},      /* ADC, On-Chip: internal reference voltage, ADC_CHANNEL_VREFINT */
+};

bsp/stm32/stm32u575-st-nucleo/applications/arduino_pinout/pins_arduino.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2006-2023, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023-04-13     songw4232    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 A0        (16)
+#define A1        (17)
+#define A2        (18)
+#define A3        (19)
+#define A4        (20)
+#define A5        (21)
+
+#define F_CPU          160000000L  /* CPU:160MHz */
+
+/* i2c1 : PB9-SDA PB8-SCL */
+#define RTDUINO_DEFAULT_IIC_BUS_NAME    "i2c1"
+
+/* spi1 : PA5-SCK  PA6-MISO  PA7-MOSI */
+#define RTDUINO_DEFAULT_SPI_BUS_NAME      "spi1"
+
+#endif /* Pins_Arduino_h */

bsp/stm32/stm32u575-st-nucleo/applications/main.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *

bsp/stm32/stm32u575-st-nucleo/board/CubeMX_Config/CubeMX_Config.ioc

@@ -1,69 +1,95 @@
 #MicroXplorer Configuration settings - do not modify
 ADC1.CommonPathInternal=null|null|null|null
-ADC1.IPParameters=master,NbrOfConversion,Resolution,CommonPathInternal
+ADC1.IPParameters=NbrOfConversion,Resolution,master,CommonPathInternal
 ADC1.NbrOfConversion=1
 ADC1.Resolution=ADC_RESOLUTION_14B
 ADC1.master=1
+CAD.formats=
+CAD.pinconfig=
+CAD.provider=
 CORTEX_M33_NS.userName=CORTEX_M33
 File.Version=6
 GPIO.groupedBy=Group By Peripherals
 KeepUserPlacement=false
+Mcu.CPN=STM32U575ZIT6Q
 Mcu.ContextProject=TrustZoneDisabled
 Mcu.Family=STM32U5
 Mcu.IP0=ADC1
 Mcu.IP1=CORTEX_M33_NS
-Mcu.IP10=USB_OTG_FS
+Mcu.IP10=TIM1
+Mcu.IP11=TIM4
+Mcu.IP12=UCPD1
+Mcu.IP13=USART1
+Mcu.IP14=USART2
+Mcu.IP15=USB_OTG_FS
 Mcu.IP2=DEBUG
 Mcu.IP3=ICACHE
-Mcu.IP4=NVIC
-Mcu.IP5=PWR
-Mcu.IP6=RCC
-Mcu.IP7=SYS
-Mcu.IP8=UCPD1
-Mcu.IP9=USART1
-Mcu.IPNb=11
+Mcu.IP4=LPUART1
+Mcu.IP5=NVIC
+Mcu.IP6=PWR
+Mcu.IP7=RCC
+Mcu.IP8=SPI1
+Mcu.IP9=SYS
+Mcu.IPNb=16
 Mcu.Name=STM32U575ZITxQ
 Mcu.Package=LQFP144
 Mcu.Pin0=PC13
 Mcu.Pin1=PC14-OSC32_IN (PC14)
-Mcu.Pin10=PA11
-Mcu.Pin11=PA12
-Mcu.Pin12=PA13 (JTMS/SWDIO)
-Mcu.Pin13=PA14 (JTCK/SWCLK)
-Mcu.Pin14=PA15 (JTDI)
-Mcu.Pin15=PB3 (JTDO/TRACESWO)
-Mcu.Pin16=PB5
-Mcu.Pin17=PB7
-Mcu.Pin18=VP_ICACHE_VS_ICACHE
-Mcu.Pin19=VP_PWR_VS_DBSignals
+Mcu.Pin10=PA6
+Mcu.Pin11=PA7
+Mcu.Pin12=PB0
+Mcu.Pin13=PE9
+Mcu.Pin14=PE11
+Mcu.Pin15=PE13
+Mcu.Pin16=PB14
+Mcu.Pin17=PB15
+Mcu.Pin18=PD15
+Mcu.Pin19=PG2
 Mcu.Pin2=PC15-OSC32_OUT (PC15)
-Mcu.Pin20=VP_PWR_VS_SECSignals
-Mcu.Pin21=VP_SYS_VS_Systick
-Mcu.Pin3=PC2
-Mcu.Pin4=PB14
-Mcu.Pin5=PB15
-Mcu.Pin6=PG2
-Mcu.Pin7=PC7
-Mcu.Pin8=PA9
-Mcu.Pin9=PA10
-Mcu.PinsNb=22
+Mcu.Pin20=PG7
+Mcu.Pin21=PG8
+Mcu.Pin22=PC7
+Mcu.Pin23=PA9
+Mcu.Pin24=PA10
+Mcu.Pin25=PA11
+Mcu.Pin26=PA12
+Mcu.Pin27=PA13 (JTMS/SWDIO)
+Mcu.Pin28=PA14 (JTCK/SWCLK)
+Mcu.Pin29=PA15 (JTDI)
+Mcu.Pin3=PC0
+Mcu.Pin30=PB3 (JTDO/TRACESWO)
+Mcu.Pin31=PB5
+Mcu.Pin32=PB7
+Mcu.Pin33=VP_ICACHE_VS_ICACHE
+Mcu.Pin34=VP_PWR_VS_DBSignals
+Mcu.Pin35=VP_PWR_VS_SECSignals
+Mcu.Pin36=VP_SYS_VS_Systick
+Mcu.Pin37=VP_TIM1_VS_ClockSourceINT
+Mcu.Pin38=VP_TIM4_VS_ClockSourceINT
+Mcu.Pin4=PC1
+Mcu.Pin5=PC2
+Mcu.Pin6=PC3
+Mcu.Pin7=PA2
+Mcu.Pin8=PA3
+Mcu.Pin9=PA5
+Mcu.PinsNb=39
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32U575ZITxQ
 MxCube.Version=6.3.0
 MxDb.Version=DB.6.0.30
-NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.ForceEnableDMAVector=true
-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.OTG_FS_IRQn=true\:0\:0\:false\:false\:true\:true\:true
-NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.OTG_FS_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
+NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.PriorityGroup=NVIC_PRIORITYGROUP_3
-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\:false
+NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false
+NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 PA10.GPIOParameters=GPIO_Speed,GPIO_PuPd,GPIO_Label
 PA10.GPIO_Label=USART1_RX
 PA10.GPIO_PuPd=GPIO_PULLDOWN
@@ -94,6 +120,17 @@ PA15\ (JTDI).GPIO_Label=UCPD1_CC1
 PA15\ (JTDI).Locked=true
 PA15\ (JTDI).Mode=Sink_AllSignals
 PA15\ (JTDI).Signal=UCPD1_CC1
+PA2.Mode=Asynchronous
+PA2.Signal=USART2_TX
+PA3.Mode=Asynchronous
+PA3.Signal=USART2_RX
+PA5.Locked=true
+PA5.Mode=Full_Duplex_Master
+PA5.Signal=SPI1_SCK
+PA6.Mode=Full_Duplex_Master
+PA6.Signal=SPI1_MISO
+PA7.Mode=Full_Duplex_Master
+PA7.Signal=SPI1_MOSI
 PA9.GPIOParameters=GPIO_Speed,GPIO_PuPd,GPIO_Label
 PA9.GPIO_Label=USART1_TX
 PA9.GPIO_PuPd=GPIO_PULLDOWN
@@ -101,6 +138,8 @@ PA9.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
 PA9.Locked=true
 PA9.Mode=Asynchronous
 PA9.Signal=USART1_TX
+PB0.Mode=IN15-Single-Ended
+PB0.Signal=ADC1_IN15
 PB14.GPIOParameters=GPIO_Label
 PB14.GPIO_Label=UCPD_FLT
 PB14.Locked=true
@@ -124,6 +163,10 @@ PB7.GPIO_PuPd=GPIO_PULLUP
 PB7.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
 PB7.Locked=true
 PB7.Signal=GPIO_Output
+PC0.Mode=IN1-Single-Ended
+PC0.Signal=ADC1_IN1
+PC1.Mode=IN2-Single-Ended
+PC1.Signal=ADC1_IN2
 PC13.GPIOParameters=GPIO_Label,GPIO_ModeDefaultEXTI
 PC13.GPIO_Label=USER_BUTTON
 PC13.GPIO_ModeDefaultEXTI=GPIO_MODE_IT_FALLING
@@ -140,19 +183,26 @@ PC2.GPIO_Label=VBUS_SENSE
 PC2.Locked=true
 PC2.Mode=IN3-Single-Ended
 PC2.Signal=ADC1_IN3
+PC3.Mode=IN4-Single-Ended
+PC3.Signal=ADC1_IN4
 PC7.GPIOParameters=GPIO_Speed,GPIO_PuPd,GPIO_Label
 PC7.GPIO_Label=LED_GREEN
 PC7.GPIO_PuPd=GPIO_PULLUP
 PC7.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
 PC7.Locked=true
 PC7.Signal=GPIO_Output
-PG2.GPIOParameters=GPIO_Speed,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
-PG2.GPIO_Label=LED_RED
-PG2.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
-PG2.GPIO_PuPd=GPIO_PULLUP
-PG2.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PD15.Signal=S_TIM4_CH4
+PE11.Signal=S_TIM1_CH2
+PE13.Signal=S_TIM1_CH3
+PE9.Signal=S_TIM1_CH1
 PG2.Locked=true
 PG2.Signal=GPIO_Output
+PG7.Locked=true
+PG7.Mode=Asynchronous
+PG7.Signal=LPUART1_TX
+PG8.Locked=true
+PG8.Mode=Asynchronous
+PG8.Signal=LPUART1_RX
 PinOutPanel.RotationAngle=0
 ProjectManager.AskForMigrate=true
 ProjectManager.BackupPrevious=false
@@ -176,6 +226,7 @@ ProjectManager.PreviousToolchain=
 ProjectManager.ProjectBuild=false
 ProjectManager.ProjectFileName=CubeMX_Config.ioc
 ProjectManager.ProjectName=CubeMX_Config
+ProjectManager.ProjectStructure=
 ProjectManager.RegisterCallBack=
 ProjectManager.StackSize=0x400
 ProjectManager.TargetToolchain=MDK-ARM V5.32
@@ -256,8 +307,29 @@ RCC.VCOPLL2OutputFreq_Value=6192000000
 RCC.VCOPLL3OutputFreq_Value=6192000000
 SH.GPXTI13.0=GPIO_EXTI13
 SH.GPXTI13.ConfNb=1
+SH.S_TIM1_CH1.0=TIM1_CH1,PWM Generation1 CH1
+SH.S_TIM1_CH1.ConfNb=1
+SH.S_TIM1_CH2.0=TIM1_CH2,PWM Generation2 CH2
+SH.S_TIM1_CH2.ConfNb=1
+SH.S_TIM1_CH3.0=TIM1_CH3,PWM Generation3 CH3
+SH.S_TIM1_CH3.ConfNb=1
+SH.S_TIM4_CH4.0=TIM4_CH4,PWM Generation4 CH4
+SH.S_TIM4_CH4.ConfNb=1
+SPI1.CalculateBaudRate=80.0 MBits/s
+SPI1.Direction=SPI_DIRECTION_2LINES
+SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate
+SPI1.Mode=SPI_MODE_MASTER
+SPI1.VirtualType=VM_MASTER
+TIM1.Channel-PWM\ Generation1\ CH1=TIM_CHANNEL_1
+TIM1.Channel-PWM\ Generation2\ CH2=TIM_CHANNEL_2
+TIM1.Channel-PWM\ Generation3\ CH3=TIM_CHANNEL_3
+TIM1.IPParameters=Channel-PWM Generation1 CH1,Channel-PWM Generation2 CH2,Channel-PWM Generation3 CH3
+TIM4.Channel-PWM\ Generation4\ CH4=TIM_CHANNEL_4
+TIM4.IPParameters=Channel-PWM Generation4 CH4
 USART1.IPParameters=VirtualMode-Asynchronous
 USART1.VirtualMode-Asynchronous=VM_ASYNC
+USART2.IPParameters=VirtualMode-Asynchronous
+USART2.VirtualMode-Asynchronous=VM_ASYNC
 USB_OTG_FS.IPParameters=VirtualMode
 USB_OTG_FS.VirtualMode=Device_Only
 VP_ICACHE_VS_ICACHE.Mode=DirectMappedCache
@@ -268,5 +340,9 @@ VP_PWR_VS_SECSignals.Mode=Security/Privilege
 VP_PWR_VS_SECSignals.Signal=PWR_VS_SECSignals
 VP_SYS_VS_Systick.Mode=SysTick
 VP_SYS_VS_Systick.Signal=SYS_VS_Systick
+VP_TIM1_VS_ClockSourceINT.Mode=Internal
+VP_TIM1_VS_ClockSourceINT.Signal=TIM1_VS_ClockSourceINT
+VP_TIM4_VS_ClockSourceINT.Mode=Internal
+VP_TIM4_VS_ClockSourceINT.Signal=TIM4_VS_ClockSourceINT
 board=NUCLEO-U575ZI-Q
 boardIOC=true

bsp/stm32/stm32u575-st-nucleo/board/CubeMX_Config/Inc/main.h

@@ -7,7 +7,7 @@
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; Copyright (c) 2021 STMicroelectronics.
+  * <h2><center>&copy; Copyright (c) 2023 STMicroelectronics.
   * All rights reserved.</center></h2>
   *
   * This software component is licensed by ST under BSD 3-Clause license,
@@ -61,6 +61,8 @@ extern "C" {
 
 /* USER CODE END EM */
 
+void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
+
 /* Exported functions prototypes ---------------------------------------------*/
 void Error_Handler(void);
 
@@ -77,8 +79,6 @@ void Error_Handler(void);
 #define UCPD_FLT_GPIO_Port GPIOB
 #define UCPD1_CC2_Pin GPIO_PIN_15
 #define UCPD1_CC2_GPIO_Port GPIOB
-#define LED_RED_Pin GPIO_PIN_2
-#define LED_RED_GPIO_Port GPIOG
 #define LED_GREEN_Pin GPIO_PIN_7
 #define LED_GREEN_GPIO_Port GPIOC
 #define USART1_TX_Pin GPIO_PIN_9

bsp/stm32/stm32u575-st-nucleo/board/CubeMX_Config/Inc/stm32u5xx_hal_conf.h

@@ -68,9 +68,9 @@
 /*#define HAL_MMC_MODULE_ENABLED */
 /*#define HAL_SMARTCARD_MODULE_ENABLED */
 /*#define HAL_SMBUS_MODULE_ENABLED */
-/*#define HAL_SPI_MODULE_ENABLED */
+#define HAL_SPI_MODULE_ENABLED
 /*#define HAL_SRAM_MODULE_ENABLED */
-/*#define HAL_TIM_MODULE_ENABLED */
+#define HAL_TIM_MODULE_ENABLED
 /*#define HAL_TSC_MODULE_ENABLED */
 /*#define HAL_RAMCFG_MODULE_ENABLED */
 #define HAL_UART_MODULE_ENABLED

bsp/stm32/stm32u575-st-nucleo/board/CubeMX_Config/Inc/stm32u5xx_it.h

@@ -6,7 +6,7 @@
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; Copyright (c) 2021 STMicroelectronics.
+  * <h2><center>&copy; Copyright (c) 2023 STMicroelectronics.
   * All rights reserved.</center></h2>
   *
   * This software component is licensed by ST under BSD 3-Clause license,

bsp/stm32/stm32u575-st-nucleo/board/CubeMX_Config/Src/main.c

@@ -0,0 +1,793 @@
+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file           : main.c
+  * @brief          : Main program body
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2023 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Private typedef -----------------------------------------------------------*/
+/* USER CODE BEGIN PTD */
+
+/* USER CODE END PTD */
+
+/* Private define ------------------------------------------------------------*/
+/* USER CODE BEGIN PD */
+/* USER CODE END PD */
+
+/* Private macro -------------------------------------------------------------*/
+/* USER CODE BEGIN PM */
+
+/* USER CODE END PM */
+
+/* Private variables ---------------------------------------------------------*/
+ADC_HandleTypeDef hadc1;
+
+UART_HandleTypeDef hlpuart1;
+UART_HandleTypeDef huart1;
+UART_HandleTypeDef huart2;
+
+SPI_HandleTypeDef hspi1;
+
+TIM_HandleTypeDef htim1;
+TIM_HandleTypeDef htim4;
+
+PCD_HandleTypeDef hpcd_USB_OTG_FS;
+
+/* USER CODE BEGIN PV */
+
+/* USER CODE END PV */
+
+/* Private function prototypes -----------------------------------------------*/
+void SystemClock_Config(void);
+static void MX_GPIO_Init(void);
+static void MX_ADC1_Init(void);
+static void MX_UCPD1_Init(void);
+static void MX_USART1_UART_Init(void);
+static void MX_USB_OTG_FS_PCD_Init(void);
+static void MX_ICACHE_Init(void);
+static void MX_LPUART1_UART_Init(void);
+static void MX_USART2_UART_Init(void);
+static void MX_SPI1_Init(void);
+static void MX_TIM1_Init(void);
+static void MX_TIM4_Init(void);
+/* USER CODE BEGIN PFP */
+
+/* USER CODE END PFP */
+
+/* Private user code ---------------------------------------------------------*/
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/**
+  * @brief  The application entry point.
+  * @retval int
+  */
+int main(void)
+{
+  /* USER CODE BEGIN 1 */
+
+  /* USER CODE END 1 */
+
+  /* MCU Configuration--------------------------------------------------------*/
+
+  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
+  HAL_Init();
+  HAL_PWREx_EnableVddIO2();
+
+  /* USER CODE BEGIN Init */
+
+  /* USER CODE END Init */
+
+  /* Configure the system clock */
+  SystemClock_Config();
+
+  /* USER CODE BEGIN SysInit */
+
+  /* USER CODE END SysInit */
+
+  /* Initialize all configured peripherals */
+  MX_GPIO_Init();
+  MX_ADC1_Init();
+  MX_UCPD1_Init();
+  MX_USART1_UART_Init();
+  MX_USB_OTG_FS_PCD_Init();
+  MX_ICACHE_Init();
+  MX_LPUART1_UART_Init();
+  MX_USART2_UART_Init();
+  MX_SPI1_Init();
+  MX_TIM1_Init();
+  MX_TIM4_Init();
+  /* USER CODE BEGIN 2 */
+
+  /* USER CODE END 2 */
+
+  /* Infinite loop */
+  /* USER CODE BEGIN WHILE */
+  while (1)
+  {
+    /* USER CODE END WHILE */
+
+    /* USER CODE BEGIN 3 */
+  }
+  /* USER CODE END 3 */
+}
+
+/**
+  * @brief System Clock Configuration
+  * @retval None
+  */
+void SystemClock_Config(void)
+{
+  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
+  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
+
+  /** Configure the main internal regulator output voltage
+  */
+  if (HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /** Initializes the CPU, AHB and APB busses clocks
+  */
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48|RCC_OSCILLATORTYPE_HSI;
+  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
+  RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
+  RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
+  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
+  RCC_OscInitStruct.PLL.PLLMBOOST = RCC_PLLMBOOST_DIV1;
+  RCC_OscInitStruct.PLL.PLLM = 1;
+  RCC_OscInitStruct.PLL.PLLN = 10;
+  RCC_OscInitStruct.PLL.PLLP = 2;
+  RCC_OscInitStruct.PLL.PLLQ = 2;
+  RCC_OscInitStruct.PLL.PLLR = 1;
+  RCC_OscInitStruct.PLL.PLLRGE = RCC_PLLVCIRANGE_1;
+  RCC_OscInitStruct.PLL.PLLFRACN = 0;
+  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /** Initializes the CPU, AHB and APB busses clocks
+  */
+  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
+                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2
+                              |RCC_CLOCKTYPE_PCLK3;
+  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
+  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
+  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
+  RCC_ClkInitStruct.APB3CLKDivider = RCC_HCLK_DIV1;
+
+  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  __HAL_RCC_PWR_CLK_DISABLE();
+}
+
+/**
+  * @brief ADC1 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_ADC1_Init(void)
+{
+
+  /* USER CODE BEGIN ADC1_Init 0 */
+
+  /* USER CODE END ADC1_Init 0 */
+
+  /* USER CODE BEGIN ADC1_Init 1 */
+
+  /* USER CODE END ADC1_Init 1 */
+  /** Common config
+  */
+  hadc1.Instance = ADC1;
+  hadc1.Init.ClockPrescaler = ADC_CLOCK_ASYNC_DIV1;
+  hadc1.Init.Resolution = ADC_RESOLUTION_14B;
+  hadc1.Init.ScanConvMode = ADC_SCAN_DISABLE;
+  hadc1.Init.EOCSelection = ADC_EOC_SINGLE_CONV;
+  hadc1.Init.LowPowerAutoWait = DISABLE;
+  hadc1.Init.ContinuousConvMode = DISABLE;
+  hadc1.Init.NbrOfConversion = 1;
+  hadc1.Init.DiscontinuousConvMode = DISABLE;
+  hadc1.Init.DMAContinuousRequests = DISABLE;
+  hadc1.Init.TriggerFrequencyMode = ADC_TRIGGER_FREQ_HIGH;
+  hadc1.Init.Overrun = ADC_OVR_DATA_PRESERVED;
+  hadc1.Init.LeftBitShift = ADC_LEFTBITSHIFT_NONE;
+  hadc1.Init.ConversionDataManagement = ADC_CONVERSIONDATA_DR;
+  hadc1.Init.OversamplingMode = DISABLE;
+  if (HAL_ADC_Init(&hadc1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN ADC1_Init 2 */
+
+  /* USER CODE END ADC1_Init 2 */
+
+}
+
+/**
+  * @brief ICACHE Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_ICACHE_Init(void)
+{
+
+  /* USER CODE BEGIN ICACHE_Init 0 */
+
+  /* USER CODE END ICACHE_Init 0 */
+
+  /* USER CODE BEGIN ICACHE_Init 1 */
+
+  /* USER CODE END ICACHE_Init 1 */
+  /** Enable instruction cache in 1-way (direct mapped cache)
+  */
+  if (HAL_ICACHE_ConfigAssociativityMode(ICACHE_1WAY) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_ICACHE_Enable() != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN ICACHE_Init 2 */
+
+  /* USER CODE END ICACHE_Init 2 */
+
+}
+
+/**
+  * @brief LPUART1 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_LPUART1_UART_Init(void)
+{
+
+  /* USER CODE BEGIN LPUART1_Init 0 */
+
+  /* USER CODE END LPUART1_Init 0 */
+
+  /* USER CODE BEGIN LPUART1_Init 1 */
+
+  /* USER CODE END LPUART1_Init 1 */
+  hlpuart1.Instance = LPUART1;
+  hlpuart1.Init.BaudRate = 209700;
+  hlpuart1.Init.WordLength = UART_WORDLENGTH_8B;
+  hlpuart1.Init.StopBits = UART_STOPBITS_1;
+  hlpuart1.Init.Parity = UART_PARITY_NONE;
+  hlpuart1.Init.Mode = UART_MODE_TX_RX;
+  hlpuart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  hlpuart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
+  hlpuart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
+  hlpuart1.FifoMode = UART_FIFOMODE_DISABLE;
+  if (HAL_UART_Init(&hlpuart1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_SetTxFifoThreshold(&hlpuart1, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_SetRxFifoThreshold(&hlpuart1, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_DisableFifoMode(&hlpuart1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN LPUART1_Init 2 */
+
+  /* USER CODE END LPUART1_Init 2 */
+
+}
+
+/**
+  * @brief USART1 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_USART1_UART_Init(void)
+{
+
+  /* USER CODE BEGIN USART1_Init 0 */
+
+  /* USER CODE END USART1_Init 0 */
+
+  /* USER CODE BEGIN USART1_Init 1 */
+
+  /* USER CODE END USART1_Init 1 */
+  huart1.Instance = USART1;
+  huart1.Init.BaudRate = 115200;
+  huart1.Init.WordLength = UART_WORDLENGTH_8B;
+  huart1.Init.StopBits = UART_STOPBITS_1;
+  huart1.Init.Parity = UART_PARITY_NONE;
+  huart1.Init.Mode = UART_MODE_TX_RX;
+  huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  huart1.Init.OverSampling = UART_OVERSAMPLING_16;
+  huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
+  huart1.Init.ClockPrescaler = UART_PRESCALER_DIV1;
+  huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
+  if (HAL_UART_Init(&huart1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_SetTxFifoThreshold(&huart1, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_SetRxFifoThreshold(&huart1, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_DisableFifoMode(&huart1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN USART1_Init 2 */
+
+  /* USER CODE END USART1_Init 2 */
+
+}
+
+/**
+  * @brief USART2 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_USART2_UART_Init(void)
+{
+
+  /* USER CODE BEGIN USART2_Init 0 */
+
+  /* USER CODE END USART2_Init 0 */
+
+  /* USER CODE BEGIN USART2_Init 1 */
+
+  /* USER CODE END USART2_Init 1 */
+  huart2.Instance = USART2;
+  huart2.Init.BaudRate = 115200;
+  huart2.Init.WordLength = UART_WORDLENGTH_8B;
+  huart2.Init.StopBits = UART_STOPBITS_1;
+  huart2.Init.Parity = UART_PARITY_NONE;
+  huart2.Init.Mode = UART_MODE_TX_RX;
+  huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  huart2.Init.OverSampling = UART_OVERSAMPLING_16;
+  huart2.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
+  huart2.Init.ClockPrescaler = UART_PRESCALER_DIV1;
+  huart2.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
+  if (HAL_UART_Init(&huart2) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_SetTxFifoThreshold(&huart2, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_SetRxFifoThreshold(&huart2, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_DisableFifoMode(&huart2) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN USART2_Init 2 */
+
+  /* USER CODE END USART2_Init 2 */
+
+}
+
+/**
+  * @brief SPI1 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_SPI1_Init(void)
+{
+
+  /* USER CODE BEGIN SPI1_Init 0 */
+
+  /* USER CODE END SPI1_Init 0 */
+
+  SPI_AutonomousModeConfTypeDef HAL_SPI_AutonomousMode_Cfg_Struct = {0};
+
+  /* USER CODE BEGIN SPI1_Init 1 */
+
+  /* USER CODE END SPI1_Init 1 */
+  /* SPI1 parameter configuration*/
+  hspi1.Instance = SPI1;
+  hspi1.Init.Mode = SPI_MODE_MASTER;
+  hspi1.Init.Direction = SPI_DIRECTION_2LINES;
+  hspi1.Init.DataSize = SPI_DATASIZE_4BIT;
+  hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
+  hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
+  hspi1.Init.NSS = SPI_NSS_SOFT;
+  hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
+  hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
+  hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
+  hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
+  hspi1.Init.CRCPolynomial = 0x7;
+  hspi1.Init.NSSPMode = SPI_NSS_PULSE_ENABLE;
+  hspi1.Init.NSSPolarity = SPI_NSS_POLARITY_LOW;
+  hspi1.Init.FifoThreshold = SPI_FIFO_THRESHOLD_01DATA;
+  hspi1.Init.TxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
+  hspi1.Init.RxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
+  hspi1.Init.MasterSSIdleness = SPI_MASTER_SS_IDLENESS_00CYCLE;
+  hspi1.Init.MasterInterDataIdleness = SPI_MASTER_INTERDATA_IDLENESS_00CYCLE;
+  hspi1.Init.MasterReceiverAutoSusp = SPI_MASTER_RX_AUTOSUSP_DISABLE;
+  hspi1.Init.MasterKeepIOState = SPI_MASTER_KEEP_IO_STATE_DISABLE;
+  hspi1.Init.IOSwap = SPI_IO_SWAP_DISABLE;
+  hspi1.Init.ReadyMasterManagement = SPI_RDY_MASTER_MANAGEMENT_INTERNALLY;
+  hspi1.Init.ReadyPolarity = SPI_RDY_POLARITY_HIGH;
+  if (HAL_SPI_Init(&hspi1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  HAL_SPI_AutonomousMode_Cfg_Struct.TriggerState = SPI_AUTO_MODE_DISABLE;
+  HAL_SPI_AutonomousMode_Cfg_Struct.TriggerSelection = SPI_GRP1_GPDMA_CH0_TCF_TRG;
+  HAL_SPI_AutonomousMode_Cfg_Struct.TriggerPolarity = SPI_TRIG_POLARITY_RISING;
+  if (HAL_SPIEx_SetConfigAutonomousMode(&hspi1, &HAL_SPI_AutonomousMode_Cfg_Struct) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN SPI1_Init 2 */
+
+  /* USER CODE END SPI1_Init 2 */
+
+}
+
+/**
+  * @brief TIM1 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_TIM1_Init(void)
+{
+
+  /* USER CODE BEGIN TIM1_Init 0 */
+
+  /* USER CODE END TIM1_Init 0 */
+
+  TIM_ClockConfigTypeDef sClockSourceConfig = {0};
+  TIM_MasterConfigTypeDef sMasterConfig = {0};
+  TIM_OC_InitTypeDef sConfigOC = {0};
+  TIM_BreakDeadTimeConfigTypeDef sBreakDeadTimeConfig = {0};
+
+  /* USER CODE BEGIN TIM1_Init 1 */
+
+  /* USER CODE END TIM1_Init 1 */
+  htim1.Instance = TIM1;
+  htim1.Init.Prescaler = 0;
+  htim1.Init.CounterMode = TIM_COUNTERMODE_UP;
+  htim1.Init.Period = 65535;
+  htim1.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
+  htim1.Init.RepetitionCounter = 0;
+  htim1.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
+  if (HAL_TIM_Base_Init(&htim1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
+  if (HAL_TIM_ConfigClockSource(&htim1, &sClockSourceConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_TIM_PWM_Init(&htim1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
+  sMasterConfig.MasterOutputTrigger2 = TIM_TRGO2_RESET;
+  sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
+  if (HAL_TIMEx_MasterConfigSynchronization(&htim1, &sMasterConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sConfigOC.OCMode = TIM_OCMODE_PWM1;
+  sConfigOC.Pulse = 0;
+  sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
+  sConfigOC.OCNPolarity = TIM_OCNPOLARITY_HIGH;
+  sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
+  sConfigOC.OCIdleState = TIM_OCIDLESTATE_RESET;
+  sConfigOC.OCNIdleState = TIM_OCNIDLESTATE_RESET;
+  if (HAL_TIM_PWM_ConfigChannel(&htim1, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_TIM_PWM_ConfigChannel(&htim1, &sConfigOC, TIM_CHANNEL_2) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_TIM_PWM_ConfigChannel(&htim1, &sConfigOC, TIM_CHANNEL_3) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sBreakDeadTimeConfig.OffStateRunMode = TIM_OSSR_DISABLE;
+  sBreakDeadTimeConfig.OffStateIDLEMode = TIM_OSSI_DISABLE;
+  sBreakDeadTimeConfig.LockLevel = TIM_LOCKLEVEL_OFF;
+  sBreakDeadTimeConfig.DeadTime = 0;
+  sBreakDeadTimeConfig.BreakState = TIM_BREAK_DISABLE;
+  sBreakDeadTimeConfig.BreakPolarity = TIM_BREAKPOLARITY_HIGH;
+  sBreakDeadTimeConfig.BreakFilter = 0;
+  sBreakDeadTimeConfig.BreakAFMode = TIM_BREAK_AFMODE_INPUT;
+  sBreakDeadTimeConfig.Break2State = TIM_BREAK2_DISABLE;
+  sBreakDeadTimeConfig.Break2Polarity = TIM_BREAK2POLARITY_HIGH;
+  sBreakDeadTimeConfig.Break2Filter = 0;
+  sBreakDeadTimeConfig.Break2AFMode = TIM_BREAK_AFMODE_INPUT;
+  sBreakDeadTimeConfig.AutomaticOutput = TIM_AUTOMATICOUTPUT_DISABLE;
+  if (HAL_TIMEx_ConfigBreakDeadTime(&htim1, &sBreakDeadTimeConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN TIM1_Init 2 */
+
+  /* USER CODE END TIM1_Init 2 */
+  HAL_TIM_MspPostInit(&htim1);
+
+}
+
+/**
+  * @brief TIM4 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_TIM4_Init(void)
+{
+
+  /* USER CODE BEGIN TIM4_Init 0 */
+
+  /* USER CODE END TIM4_Init 0 */
+
+  TIM_ClockConfigTypeDef sClockSourceConfig = {0};
+  TIM_MasterConfigTypeDef sMasterConfig = {0};
+  TIM_OC_InitTypeDef sConfigOC = {0};
+
+  /* USER CODE BEGIN TIM4_Init 1 */
+
+  /* USER CODE END TIM4_Init 1 */
+  htim4.Instance = TIM4;
+  htim4.Init.Prescaler = 0;
+  htim4.Init.CounterMode = TIM_COUNTERMODE_UP;
+  htim4.Init.Period = 4.294967295E9;
+  htim4.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
+  htim4.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
+  if (HAL_TIM_Base_Init(&htim4) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
+  if (HAL_TIM_ConfigClockSource(&htim4, &sClockSourceConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_TIM_PWM_Init(&htim4) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
+  sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
+  if (HAL_TIMEx_MasterConfigSynchronization(&htim4, &sMasterConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sConfigOC.OCMode = TIM_OCMODE_PWM1;
+  sConfigOC.Pulse = 0;
+  sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
+  sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
+  if (HAL_TIM_PWM_ConfigChannel(&htim4, &sConfigOC, TIM_CHANNEL_4) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN TIM4_Init 2 */
+
+  /* USER CODE END TIM4_Init 2 */
+  HAL_TIM_MspPostInit(&htim4);
+
+}
+
+/**
+  * @brief UCPD1 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_UCPD1_Init(void)
+{
+
+  /* USER CODE BEGIN UCPD1_Init 0 */
+
+  /* USER CODE END UCPD1_Init 0 */
+
+  LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
+
+  /* Peripheral clock enable */
+  LL_APB1_GRP2_EnableClock(LL_APB1_GRP2_PERIPH_UCPD1);
+
+  LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOB);
+  LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOA);
+  /**UCPD1 GPIO Configuration
+  PB15   ------> UCPD1_CC2
+  PA15 (JTDI)   ------> UCPD1_CC1
+  */
+  GPIO_InitStruct.Pin = LL_GPIO_PIN_15;
+  GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
+  LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+  GPIO_InitStruct.Pin = LL_GPIO_PIN_15;
+  GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
+  LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN UCPD1_Init 1 */
+
+  /* USER CODE END UCPD1_Init 1 */
+  /* USER CODE BEGIN UCPD1_Init 2 */
+
+  /* USER CODE END UCPD1_Init 2 */
+
+}
+
+/**
+  * @brief USB_OTG_FS Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_USB_OTG_FS_PCD_Init(void)
+{
+
+  /* USER CODE BEGIN USB_OTG_FS_Init 0 */
+
+  /* USER CODE END USB_OTG_FS_Init 0 */
+
+  /* USER CODE BEGIN USB_OTG_FS_Init 1 */
+
+  /* USER CODE END USB_OTG_FS_Init 1 */
+  hpcd_USB_OTG_FS.Instance = USB_OTG_FS;
+  hpcd_USB_OTG_FS.Init.dev_endpoints = 6;
+  hpcd_USB_OTG_FS.Init.phy_itface = PCD_PHY_EMBEDDED;
+  hpcd_USB_OTG_FS.Init.Sof_enable = DISABLE;
+  hpcd_USB_OTG_FS.Init.low_power_enable = DISABLE;
+  hpcd_USB_OTG_FS.Init.lpm_enable = DISABLE;
+  hpcd_USB_OTG_FS.Init.battery_charging_enable = DISABLE;
+  hpcd_USB_OTG_FS.Init.use_dedicated_ep1 = DISABLE;
+  hpcd_USB_OTG_FS.Init.vbus_sensing_enable = DISABLE;
+  if (HAL_PCD_Init(&hpcd_USB_OTG_FS) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN USB_OTG_FS_Init 2 */
+
+  /* USER CODE END USB_OTG_FS_Init 2 */
+
+}
+
+/**
+  * @brief GPIO Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_GPIO_Init(void)
+{
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
+
+  /* GPIO Ports Clock Enable */
+  __HAL_RCC_GPIOC_CLK_ENABLE();
+  __HAL_RCC_GPIOA_CLK_ENABLE();
+  __HAL_RCC_GPIOB_CLK_ENABLE();
+  __HAL_RCC_GPIOE_CLK_ENABLE();
+  __HAL_RCC_GPIOD_CLK_ENABLE();
+  __HAL_RCC_GPIOG_CLK_ENABLE();
+
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(GPIOG, GPIO_PIN_2, GPIO_PIN_RESET);
+
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(LED_GREEN_GPIO_Port, LED_GREEN_Pin, GPIO_PIN_RESET);
+
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(GPIOB, UCPD_DBn_Pin|LED_BLUE_Pin, GPIO_PIN_RESET);
+
+  /*Configure GPIO pin : USER_BUTTON_Pin */
+  GPIO_InitStruct.Pin = USER_BUTTON_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(USER_BUTTON_GPIO_Port, &GPIO_InitStruct);
+
+  /*Configure GPIO pin : UCPD_FLT_Pin */
+  GPIO_InitStruct.Pin = UCPD_FLT_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(UCPD_FLT_GPIO_Port, &GPIO_InitStruct);
+
+  /*Configure GPIO pin : PG2 */
+  GPIO_InitStruct.Pin = GPIO_PIN_2;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
+
+  /*Configure GPIO pin : LED_GREEN_Pin */
+  GPIO_InitStruct.Pin = LED_GREEN_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_PULLUP;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+  HAL_GPIO_Init(LED_GREEN_GPIO_Port, &GPIO_InitStruct);
+
+  /*Configure GPIO pin : UCPD_DBn_Pin */
+  GPIO_InitStruct.Pin = UCPD_DBn_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(UCPD_DBn_GPIO_Port, &GPIO_InitStruct);
+
+  /*Configure GPIO pin : LED_BLUE_Pin */
+  GPIO_InitStruct.Pin = LED_BLUE_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_PULLUP;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+  HAL_GPIO_Init(LED_BLUE_GPIO_Port, &GPIO_InitStruct);
+
+}
+
+/* USER CODE BEGIN 4 */
+
+/* USER CODE END 4 */
+
+/**
+  * @brief  This function is executed in case of error occurrence.
+  * @retval None
+  */
+void Error_Handler(void)
+{
+  /* USER CODE BEGIN Error_Handler_Debug */
+  /* User can add his own implementation to report the HAL error return state */
+  __disable_irq();
+  while (1)
+  {
+  }
+  /* USER CODE END Error_Handler_Debug */
+}
+
+#ifdef  USE_FULL_ASSERT
+/**
+  * @brief  Reports the name of the source file and the source line number
+  *         where the assert_param error has occurred.
+  * @param  file: pointer to the source file name
+  * @param  line: assert_param error line source number
+  * @retval None
+  */
+void assert_failed(uint8_t *file, uint32_t line)
+{
+  /* USER CODE BEGIN 6 */
+  /* User can add his own implementation to report the file name and line number,
+     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
+  /* USER CODE END 6 */
+}
+#endif /* USE_FULL_ASSERT */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

bsp/stm32/stm32u575-st-nucleo/board/CubeMX_Config/Src/stm32u5xx_hal_msp.c

@@ -7,7 +7,7 @@
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; Copyright (c) 2021 STMicroelectronics.
+  * <h2><center>&copy; Copyright (c) 2023 STMicroelectronics.
   * All rights reserved.</center></h2>
   *
   * This software component is licensed by ST under BSD 3-Clause license,
@@ -22,7 +22,7 @@
 /* Includes ------------------------------------------------------------------*/
 #include "main.h"
 /* USER CODE BEGIN Includes */
-
+#include <drv_common.h>
 /* USER CODE END Includes */
 
 /* Private typedef -----------------------------------------------------------*/
@@ -58,7 +58,9 @@
 /* USER CODE BEGIN 0 */
 
 /* USER CODE END 0 */
-/**
+
+void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
+                                        /**
   * Initializes the Global MSP.
   */
 void HAL_MspInit(void)
@@ -72,13 +74,9 @@ void HAL_MspInit(void)
   HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_3);
 
   /* System interrupt init*/
-    HAL_PWREx_EnableVddIO2();
+
   /* USER CODE BEGIN MspInit 1 */
-  /* Configure ICACHE associativity mode */
-  HAL_ICACHE_ConfigAssociativityMode(ICACHE_1WAY);
 
-  /* Enable ICACHE */
-  HAL_ICACHE_Enable();
   /* USER CODE END MspInit 1 */
 }
 
@@ -110,13 +108,23 @@ void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc)
     __HAL_RCC_ADC1_CLK_ENABLE();
 
     __HAL_RCC_GPIOC_CLK_ENABLE();
+    __HAL_RCC_GPIOB_CLK_ENABLE();
     /**ADC1 GPIO Configuration
+    PC0     ------> ADC1_IN1
+    PC1     ------> ADC1_IN2
     PC2     ------> ADC1_IN3
+    PC3     ------> ADC1_IN4
+    PB0     ------> ADC1_IN15
     */
-    GPIO_InitStruct.Pin = VBUS_SENSE_Pin;
+    GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|VBUS_SENSE_Pin|GPIO_PIN_3;
     GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
-    HAL_GPIO_Init(VBUS_SENSE_GPIO_Port, &GPIO_InitStruct);
+    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+    GPIO_InitStruct.Pin = GPIO_PIN_0;
+    GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
 
   /* USER CODE BEGIN ADC1_MspInit 1 */
 
@@ -142,9 +150,15 @@ void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
     __HAL_RCC_ADC1_CLK_DISABLE();
 
     /**ADC1 GPIO Configuration
+    PC0     ------> ADC1_IN1
+    PC1     ------> ADC1_IN2
     PC2     ------> ADC1_IN3
+    PC3     ------> ADC1_IN4
+    PB0     ------> ADC1_IN15
     */
-    HAL_GPIO_DeInit(VBUS_SENSE_GPIO_Port, VBUS_SENSE_Pin);
+    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_0|GPIO_PIN_1|VBUS_SENSE_Pin|GPIO_PIN_3);
+
+    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_0);
 
   /* USER CODE BEGIN ADC1_MspDeInit 1 */
 
@@ -163,11 +177,45 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
 {
   GPIO_InitTypeDef GPIO_InitStruct = {0};
   RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
-  if(huart->Instance==USART1)
+  if(huart->Instance==LPUART1)
+  {
+  /* USER CODE BEGIN LPUART1_MspInit 0 */
+
+  /* USER CODE END LPUART1_MspInit 0 */
+  /** Initializes the peripherals clock
+  */
+    PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_LPUART1;
+    PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PCLK3;
+    if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
+    {
+      Error_Handler();
+    }
+
+    /* Peripheral clock enable */
+    __HAL_RCC_LPUART1_CLK_ENABLE();
+
+    __HAL_RCC_GPIOG_CLK_ENABLE();
+    /**LPUART1 GPIO Configuration
+    PG7     ------> LPUART1_TX
+    PG8     ------> LPUART1_RX
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_8;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+    GPIO_InitStruct.Alternate = GPIO_AF8_LPUART1;
+    HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN LPUART1_MspInit 1 */
+
+  /* USER CODE END LPUART1_MspInit 1 */
+  }
+  else if(huart->Instance==USART1)
   {
   /* USER CODE BEGIN USART1_MspInit 0 */
 
   /* USER CODE END USART1_MspInit 0 */
+
   /** Initializes the peripherals clock
   */
     PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1;
@@ -196,6 +244,40 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
 
   /* USER CODE END USART1_MspInit 1 */
   }
+  else if(huart->Instance==USART2)
+  {
+  /* USER CODE BEGIN USART2_MspInit 0 */
+
+  /* USER CODE END USART2_MspInit 0 */
+
+  /** Initializes the peripherals clock
+  */
+    PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART2;
+    PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
+    if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
+    {
+      Error_Handler();
+    }
+
+    /* Peripheral clock enable */
+    __HAL_RCC_USART2_CLK_ENABLE();
+
+    __HAL_RCC_GPIOA_CLK_ENABLE();
+    /**USART2 GPIO Configuration
+    PA2     ------> USART2_TX
+    PA3     ------> USART2_RX
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+    GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN USART2_MspInit 1 */
+
+  /* USER CODE END USART2_MspInit 1 */
+  }
 
 }
 
@@ -207,7 +289,25 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
 */
 void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
 {
-  if(huart->Instance==USART1)
+  if(huart->Instance==LPUART1)
+  {
+  /* USER CODE BEGIN LPUART1_MspDeInit 0 */
+
+  /* USER CODE END LPUART1_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_LPUART1_CLK_DISABLE();
+
+    /**LPUART1 GPIO Configuration
+    PG7     ------> LPUART1_TX
+    PG8     ------> LPUART1_RX
+    */
+    HAL_GPIO_DeInit(GPIOG, GPIO_PIN_7|GPIO_PIN_8);
+
+  /* USER CODE BEGIN LPUART1_MspDeInit 1 */
+
+  /* USER CODE END LPUART1_MspDeInit 1 */
+  }
+  else if(huart->Instance==USART1)
   {
   /* USER CODE BEGIN USART1_MspDeInit 0 */
 
@@ -225,6 +325,215 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
 
   /* USER CODE END USART1_MspDeInit 1 */
   }
+  else if(huart->Instance==USART2)
+  {
+  /* USER CODE BEGIN USART2_MspDeInit 0 */
+
+  /* USER CODE END USART2_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_USART2_CLK_DISABLE();
+
+    /**USART2 GPIO Configuration
+    PA2     ------> USART2_TX
+    PA3     ------> USART2_RX
+    */
+    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
+
+  /* USER CODE BEGIN USART2_MspDeInit 1 */
+
+  /* USER CODE END USART2_MspDeInit 1 */
+  }
+
+}
+
+/**
+* @brief SPI MSP Initialization
+* This function configures the hardware resources used in this example
+* @param hspi: SPI handle pointer
+* @retval None
+*/
+void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
+{
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
+  RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
+  if(hspi->Instance==SPI1)
+  {
+  /* USER CODE BEGIN SPI1_MspInit 0 */
+
+  /* USER CODE END SPI1_MspInit 0 */
+  /** Initializes the peripherals clock
+  */
+    PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_SPI1;
+    PeriphClkInit.Spi1ClockSelection = RCC_SPI1CLKSOURCE_SYSCLK;
+    if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
+    {
+      Error_Handler();
+    }
+
+    /* Peripheral clock enable */
+    __HAL_RCC_SPI1_CLK_ENABLE();
+
+    __HAL_RCC_GPIOA_CLK_ENABLE();
+    /**SPI1 GPIO Configuration
+    PA5     ------> SPI1_SCK
+    PA6     ------> SPI1_MISO
+    PA7     ------> SPI1_MOSI
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+    GPIO_InitStruct.Alternate = GPIO_AF5_SPI1;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN SPI1_MspInit 1 */
+
+  /* USER CODE END SPI1_MspInit 1 */
+  }
+
+}
+
+/**
+* @brief SPI MSP De-Initialization
+* This function freeze the hardware resources used in this example
+* @param hspi: SPI handle pointer
+* @retval None
+*/
+void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
+{
+  if(hspi->Instance==SPI1)
+  {
+  /* USER CODE BEGIN SPI1_MspDeInit 0 */
+
+  /* USER CODE END SPI1_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_SPI1_CLK_DISABLE();
+
+    /**SPI1 GPIO Configuration
+    PA5     ------> SPI1_SCK
+    PA6     ------> SPI1_MISO
+    PA7     ------> SPI1_MOSI
+    */
+    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
+
+  /* USER CODE BEGIN SPI1_MspDeInit 1 */
+
+  /* USER CODE END SPI1_MspDeInit 1 */
+  }
+
+}
+
+/**
+* @brief TIM_Base MSP Initialization
+* This function configures the hardware resources used in this example
+* @param htim_base: TIM_Base handle pointer
+* @retval None
+*/
+void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
+{
+  if(htim_base->Instance==TIM1)
+  {
+  /* USER CODE BEGIN TIM1_MspInit 0 */
+
+  /* USER CODE END TIM1_MspInit 0 */
+    /* Peripheral clock enable */
+    __HAL_RCC_TIM1_CLK_ENABLE();
+  /* USER CODE BEGIN TIM1_MspInit 1 */
+
+  /* USER CODE END TIM1_MspInit 1 */
+  }
+  else if(htim_base->Instance==TIM4)
+  {
+  /* USER CODE BEGIN TIM4_MspInit 0 */
+
+  /* USER CODE END TIM4_MspInit 0 */
+    /* Peripheral clock enable */
+    __HAL_RCC_TIM4_CLK_ENABLE();
+  /* USER CODE BEGIN TIM4_MspInit 1 */
+
+  /* USER CODE END TIM4_MspInit 1 */
+  }
+
+}
+
+void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
+{
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
+  if(htim->Instance==TIM1)
+  {
+  /* USER CODE BEGIN TIM1_MspPostInit 0 */
+
+  /* USER CODE END TIM1_MspPostInit 0 */
+    __HAL_RCC_GPIOE_CLK_ENABLE();
+    /**TIM1 GPIO Configuration
+    PE9     ------> TIM1_CH1
+    PE11     ------> TIM1_CH2
+    PE13     ------> TIM1_CH3
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_11|GPIO_PIN_13;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+    GPIO_InitStruct.Alternate = GPIO_AF1_TIM1;
+    HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN TIM1_MspPostInit 1 */
+
+  /* USER CODE END TIM1_MspPostInit 1 */
+  }
+  else if(htim->Instance==TIM4)
+  {
+  /* USER CODE BEGIN TIM4_MspPostInit 0 */
+
+  /* USER CODE END TIM4_MspPostInit 0 */
+
+    __HAL_RCC_GPIOD_CLK_ENABLE();
+    /**TIM4 GPIO Configuration
+    PD15     ------> TIM4_CH4
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_15;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+    GPIO_InitStruct.Alternate = GPIO_AF2_TIM4;
+    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN TIM4_MspPostInit 1 */
+
+  /* USER CODE END TIM4_MspPostInit 1 */
+  }
+
+}
+/**
+* @brief TIM_Base MSP De-Initialization
+* This function freeze the hardware resources used in this example
+* @param htim_base: TIM_Base handle pointer
+* @retval None
+*/
+void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
+{
+  if(htim_base->Instance==TIM1)
+  {
+  /* USER CODE BEGIN TIM1_MspDeInit 0 */
+
+  /* USER CODE END TIM1_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_TIM1_CLK_DISABLE();
+  /* USER CODE BEGIN TIM1_MspDeInit 1 */
+
+  /* USER CODE END TIM1_MspDeInit 1 */
+  }
+  else if(htim_base->Instance==TIM4)
+  {
+  /* USER CODE BEGIN TIM4_MspDeInit 0 */
+
+  /* USER CODE END TIM4_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_TIM4_CLK_DISABLE();
+  /* USER CODE BEGIN TIM4_MspDeInit 1 */
+
+  /* USER CODE END TIM4_MspDeInit 1 */
+  }
 
 }
 
@@ -320,10 +629,7 @@ void HAL_PCD_MspDeInit(PCD_HandleTypeDef* hpcd)
 }
 
 /* USER CODE BEGIN 1 */
-void Error_Handler()
-{
-    while(1);
-}
+
 /* USER CODE END 1 */
 
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

bsp/stm32/stm32u575-st-nucleo/board/CubeMX_Config/Src/stm32u5xx_it.c

@@ -6,7 +6,7 @@
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; Copyright (c) 2021 STMicroelectronics.
+  * <h2><center>&copy; Copyright (c) 2023 STMicroelectronics.
   * All rights reserved.</center></h2>
   *
   * This software component is licensed by ST under BSD 3-Clause license,

bsp/stm32/stm32u575-st-nucleo/board/CubeMX_Config/Src/system_stm32u5xx.c

@@ -0,0 +1,362 @@
+/**
+  ******************************************************************************
+  * @file    system_stm32u5xx.c
+  * @author  MCD Application Team
+  * @brief   CMSIS Cortex-M33 Device Peripheral Access Layer System Source File
+  *
+  *   This file provides two functions and one global variable to be called from
+  *   user application:
+  *      - SystemInit(): This function is called at startup just after reset and
+  *                      before branch to main program. This call is made inside
+  *                      the "startup_stm32u5xx.s" file.
+  *
+  *      - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
+  *                                  by the user application to setup the SysTick
+  *                                  timer or configure other parameters.
+  *
+  *      - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
+  *                                 be called whenever the core clock is changed
+  *                                 during program execution.
+  *
+  *   After each device reset the MSI (4 MHz) is used as system clock source.
+  *   Then SystemInit() function is called, in "startup_stm32u5xx.s" file, to
+  *   configure the system clock before to branch to main program.
+  *
+  *   This file configures the system clock as follows:
+  *=============================================================================
+  *-----------------------------------------------------------------------------
+  *        System Clock source                     | MSI
+  *-----------------------------------------------------------------------------
+  *        SYSCLK(Hz)                              | 4000000
+  *-----------------------------------------------------------------------------
+  *        HCLK(Hz)                                | 4000000
+  *-----------------------------------------------------------------------------
+  *        AHB Prescaler                           | 1
+  *-----------------------------------------------------------------------------
+  *        APB1 Prescaler                          | 1
+  *-----------------------------------------------------------------------------
+  *        APB2 Prescaler                          | 1
+  *-----------------------------------------------------------------------------
+  *        APB3 Prescaler                          | 1
+  *-----------------------------------------------------------------------------
+  *        PLL1_SRC                                | No clock
+  *-----------------------------------------------------------------------------
+  *        PLL1_M                                  | 1
+  *-----------------------------------------------------------------------------
+  *        PLL1_N                                  | 8
+  *-----------------------------------------------------------------------------
+  *        PLL1_P                                  | 7
+  *-----------------------------------------------------------------------------
+  *        PLL1_Q                                  | 2
+  *-----------------------------------------------------------------------------
+  *        PLL1_R                                  | 2
+  *-----------------------------------------------------------------------------
+  *        PLL2_SRC                                | NA
+  *-----------------------------------------------------------------------------
+  *        PLL2_M                                  | NA
+  *-----------------------------------------------------------------------------
+  *        PLL2_N                                  | NA
+  *-----------------------------------------------------------------------------
+  *        PLL2_P                                  | NA
+  *-----------------------------------------------------------------------------
+  *        PLL2_Q                                  | NA
+  *-----------------------------------------------------------------------------
+  *        PLL2_R                                  | NA
+  *-----------------------------------------------------------------------------
+  *        PLL3_SRC                                | NA
+  *-----------------------------------------------------------------------------
+  *        PLL3_M                                  | NA
+  *-----------------------------------------------------------------------------
+  *        PLL3_N                                  | NA
+  *-----------------------------------------------------------------------------
+  *        PLL3_P                                  | NA
+  *-----------------------------------------------------------------------------
+  *        Require 48MHz for USB FS,               | Disabled
+  *        SDIO and RNG clock                      |
+  *-----------------------------------------------------------------------------
+  *=============================================================================
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2021 STMicroelectronics.
+  * All rights reserved.
+  *
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup STM32U5xx_system
+  * @{
+  */
+
+/** @addtogroup STM32U5xx_System_Private_Includes
+  * @{
+  */
+
+#include "stm32u5xx.h"
+#include <math.h>
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32U5xx_System_Private_TypesDefinitions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32U5xx_System_Private_Defines
+  * @{
+  */
+
+#if !defined  (HSE_VALUE)
+  #define HSE_VALUE    16000000U /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined  (MSI_VALUE)
+  #define MSI_VALUE    4000000U  /*!< Value of the Internal oscillator in Hz*/
+#endif /* MSI_VALUE */
+
+#if !defined  (HSI_VALUE)
+  #define HSI_VALUE    16000000U /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/************************* Miscellaneous Configuration ************************/
+/*!< Uncomment the following line if you need to relocate your vector Table in
+     Internal SRAM. */
+/* #define VECT_TAB_SRAM */
+#define VECT_TAB_OFFSET  0x00000000UL /*!< Vector Table base offset field.
+                                   This value must be a multiple of 0x200. */
+/******************************************************************************/
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32U5xx_System_Private_Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32U5xx_System_Private_Variables
+  * @{
+  */
+  /* The SystemCoreClock variable is updated in three ways:
+      1) by calling CMSIS function SystemCoreClockUpdate()
+      2) by calling HAL API function HAL_RCC_GetHCLKFreq()
+      3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
+         Note: If you use this function to configure the system clock; then there
+               is no need to call the 2 first functions listed above, since SystemCoreClock
+               variable is updated automatically.
+  */
+  uint32_t SystemCoreClock = 4000000U;
+
+  const uint8_t  AHBPrescTable[16] = {0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U, 6U, 7U, 8U, 9U};
+  const uint8_t  APBPrescTable[8] =  {0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U};
+  const uint32_t MSIRangeTable[16] = {48000000U,24000000U,16000000U,12000000U, 4000000U, 2000000U, 1500000U,\
+                                      1000000U, 3072000U, 1536000U,1024000U, 768000U, 400000U, 200000U, 150000U, 100000U};
+/**
+  * @}
+  */
+
+/** @addtogroup STM32U5xx_System_Private_FunctionPrototypes
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32U5xx_System_Private_Functions
+  * @{
+  */
+
+/**
+  * @brief  Setup the microcontroller system.
+  * @param  None
+  * @retval None
+  */
+
+void SystemInit(void)
+{
+  /* FPU settings ------------------------------------------------------------*/
+  #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
+   SCB->CPACR |= ((3UL << 20U)|(3UL << 22U));  /* set CP10 and CP11 Full Access */
+  #endif
+
+  /* Reset the RCC clock configuration to the default reset state ------------*/
+  /* Set MSION bit */
+  RCC->CR = RCC_CR_MSISON;
+
+  /* Reset CFGR register */
+  RCC->CFGR1 = 0U;
+  RCC->CFGR2 = 0U;
+  RCC->CFGR3 = 0U;
+
+  /* Reset HSEON, CSSON , HSION, PLLxON bits */
+  RCC->CR &= ~(RCC_CR_HSEON | RCC_CR_CSSON | RCC_CR_PLL1ON | RCC_CR_PLL2ON | RCC_CR_PLL3ON);
+
+  /* Reset PLLCFGR register */
+  RCC->PLL1CFGR = 0U;
+
+  /* Reset HSEBYP bit */
+  RCC->CR &= ~(RCC_CR_HSEBYP);
+
+  /* Disable all interrupts */
+  RCC->CIER = 0U;
+
+  /* Configure the Vector Table location add offset address ------------------*/
+  #ifdef VECT_TAB_SRAM
+    SCB->VTOR = SRAM1_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
+  #else
+    SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
+  #endif
+}
+
+/**
+  * @brief  Update SystemCoreClock variable according to Clock Register Values.
+  *         The SystemCoreClock variable contains the core clock (HCLK), it can
+  *         be used by the user application to setup the SysTick timer or configure
+  *         other parameters.
+  *
+  * @note   Each time the core clock (HCLK) changes, this function must be called
+  *         to update SystemCoreClock variable value. Otherwise, any configuration
+  *         based on this variable will be incorrect.
+  *
+  * @note   - The system frequency computed by this function is not the real
+  *           frequency in the chip. It is calculated based on the predefined
+  *           constant and the selected clock source:
+  *
+  *           - If SYSCLK source is MSI, SystemCoreClock will contain the MSI_VALUE(*)
+  *
+  *           - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(**)
+  *
+  *           - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(***)
+  *
+  *           - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(***)
+  *             or HSI_VALUE(*) or MSI_VALUE(*) multiplied/divided by the PLL factors.
+  *
+  *         (*) MSI_VALUE is a constant defined in stm32u5xx_hal.h file (default value
+  *             4 MHz) but the real value may vary depending on the variations
+  *             in voltage and temperature.
+  *
+  *         (**) HSI_VALUE is a constant defined in stm32u5xx_hal.h file (default value
+  *              16 MHz) but the real value may vary depending on the variations
+  *              in voltage and temperature.
+  *
+  *         (***) HSE_VALUE is a constant defined in stm32u5xx_hal.h file (default value
+  *              8 MHz), user has to ensure that HSE_VALUE is same as the real
+  *              frequency of the crystal used. Otherwise, this function may
+  *              have wrong result.
+  *
+  *         - The result of this function could be not correct when using fractional
+  *           value for HSE crystal.
+  *
+  * @param  None
+  * @retval None
+  */
+void SystemCoreClockUpdate(void)
+{
+  uint32_t pllr, pllsource, pllm , tmp, pllfracen, msirange;
+  float_t fracn1, pllvco;
+
+  /* Get MSI Range frequency--------------------------------------------------*/
+  if(READ_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL) == 0U)
+  {
+    /* MSISRANGE from RCC_CSR applies */
+    msirange = (RCC->CSR & RCC_CSR_MSISSRANGE) >> RCC_CSR_MSISSRANGE_Pos;
+  }
+  else
+  {
+    /* MSIRANGE from RCC_CR applies */
+    msirange = (RCC->ICSCR1 & RCC_ICSCR1_MSISRANGE) >> RCC_ICSCR1_MSISRANGE_Pos;
+  }
+
+  /*MSI frequency range in HZ*/
+  msirange = MSIRangeTable[msirange];
+
+  /* Get SYSCLK source -------------------------------------------------------*/
+  switch (RCC->CFGR1 & RCC_CFGR1_SWS)
+  {
+  case 0x00:  /* MSI used as system clock source */
+    SystemCoreClock = msirange;
+    break;
+
+  case 0x04:  /* HSI used as system clock source */
+    SystemCoreClock = HSI_VALUE;
+    break;
+
+  case 0x08:  /* HSE used as system clock source */
+    SystemCoreClock = HSE_VALUE;
+    break;
+
+  case 0x0C:  /* PLL used as system clock source */
+    /* PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI_VALUE/ PLLM) * PLLN
+    SYSCLK = PLL_VCO / PLLR
+    */
+    pllsource = (RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1SRC);
+    pllm = ((RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1M)>> RCC_PLL1CFGR_PLL1M_Pos) + 1U;
+    pllfracen = ((RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1FRACEN)>>RCC_PLL1CFGR_PLL1FRACEN_Pos);
+    fracn1 = (float_t)(uint32_t)(pllfracen* ((RCC->PLL1FRACR & RCC_PLL1FRACR_PLL1FRACN)>> RCC_PLL1FRACR_PLL1FRACN_Pos));
+
+      switch (pllsource)
+      {
+      case 0x00:  /* No clock sent to PLL*/
+        pllvco = (float_t)0U;
+        break;
+
+      case 0x02:  /* HSI used as PLL clock source */
+        pllvco = ((float_t)HSI_VALUE / (float_t)pllm);
+        break;
+
+      case 0x03:  /* HSE used as PLL clock source */
+        pllvco = ((float_t)HSE_VALUE / (float_t)pllm);
+        break;
+
+      default:    /* MSI used as PLL clock source */
+        pllvco = ((float_t)msirange / (float_t)pllm);
+        break;
+      }
+
+      pllvco = pllvco * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_PLL1N) + (fracn1/(float_t)0x2000) + (float_t)1U);
+      pllr = (((RCC->PLL1DIVR & RCC_PLL1DIVR_PLL1R) >> RCC_PLL1DIVR_PLL1R_Pos) + 1U );
+      SystemCoreClock = (uint32_t)((uint32_t)pllvco/pllr);
+      break;
+
+  default:
+    SystemCoreClock = msirange;
+    break;
+  }
+  /* Compute HCLK clock frequency --------------------------------------------*/
+  /* Get HCLK prescaler */
+  tmp = AHBPrescTable[((RCC->CFGR2 & RCC_CFGR2_HPRE) >> RCC_CFGR2_HPRE_Pos)];
+  /* HCLK clock frequency */
+  SystemCoreClock >>= tmp;
+}
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+

bsp/stm32/stm32u575-st-nucleo/board/Kconfig

@@ -9,6 +9,50 @@ config SOC_STM32U575ZI
 
 menu "Onboard Peripheral Drivers"
 
+    config BSP_USING_ARDUINO
+        bool "Compatible with Arduino Ecosystem (RTduino)"
+        select PKG_USING_RTDUINO
+        select BSP_USING_GPIO
+        select BSP_USING_ADC
+        select BSP_USING_ADC1
+        select BSP_USING_PWM
+        select BSP_USING_PWM1
+        select BSP_USING_PWM1_CH1
+        select BSP_USING_PWM1_CH2
+        select BSP_USING_PWM1_CH3
+        select BSP_USING_PWM4
+        select BSP_USING_PWM4_CH4
+        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_SPI
+        default n
+
+    config BSP_USING_KEY
+        bool "Enable onboard keys"
+        select RT_USING_PIN
+        select RT_USING_TIMER_SOFT
+        select PKG_USING_FLEXIBLE_BUTTON
+        default n
+
+    config BSP_USING_MPU6XXX
+        bool "Enable mpu6xxx (i2c2)"
+        select BSP_USING_I2C
+        select BSP_USING_I2C2
+        select PKG_USING_SENSORS_DRIVERS
+        select PKG_USING_MPU6XXX
+        select PKG_USING_MPU6XXX_LATEST_VERSION
+        default n
+
+    config BSP_USING_SPI_FLASH
+        bool "Enable SPI FLASH"
+        select BSP_USING_SPI
+        select RT_USING_SFUD
+        default n
+
 endmenu
 
 menu "On-chip Peripheral Drivers"
@@ -31,6 +75,127 @@ menu "On-chip Peripheral Drivers"
                 bool "Enable UART1 RX DMA"
                 depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA
                 default n
+
+            config BSP_USING_UART2
+                bool "Enable UART2"
+                default y
+
+            config BSP_UART2_RX_USING_DMA
+                bool "Enable UART2 RX DMA"
+                depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA
+                default n
+
+            config BSP_USING_LPUART1
+                bool "Enable LPUART1"
+                default y
+
+            config BSP_LPUART1_RX_USING_DMA
+                bool "Enable LPUART1 RX DMA"
+                depends on BSP_USING_LPUART1 && 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_PWM1
+                bool "Enable timer1 output PWM"
+                default n
+                if BSP_USING_PWM1
+                    config BSP_USING_PWM1_CH1
+                        bool "Enable PWM1 channel1"
+                        default n
+
+                    config BSP_USING_PWM1_CH2
+                        bool "Enable PWM1 channel2"
+                        default n
+
+                    config BSP_USING_PWM1_CH3
+                        bool "Enable PWM1 channel3"
+                        default n
+
+                    config BSP_USING_PWM1_CH4
+                        bool "Enable PWM1 channel4"
+                        default n
+                endif
+
+            menuconfig BSP_USING_PWM4
+                bool "Enable timer4 output PWM"
+                default n
+                if BSP_USING_PWM4
+                    config BSP_USING_PWM4_CH1
+                        bool "Enable PWM4 channel1"
+                        default n
+
+                    config BSP_USING_PWM4_CH2
+                        bool "Enable PWM4 channel2"
+                        default n
+
+                    config BSP_USING_PWM4_CH3
+                        bool "Enable PWM4 channel3"
+                        default n
+
+                    config BSP_USING_PWM4_CH4
+                        bool "Enable PWM4 channel4"
+                        default n
+                endif
+        endif
+
+    menuconfig BSP_USING_SPI
+        bool "Enable SPI BUS"
+        default n
+        select RT_USING_SPI
+        if BSP_USING_SPI
+            config BSP_USING_SPI1
+                bool "Enable SPI1 BUS"
+                default n
+
+            config BSP_SPI1_TX_USING_DMA
+                bool "Enable SPI1 TX DMA"
+                depends on BSP_USING_SPI1
+                default n
+
+            config BSP_SPI1_RX_USING_DMA
+                bool "Enable SPI1 RX DMA"
+                depends on BSP_USING_SPI1
+                select BSP_SPI1_TX_USING_DMA
+                default n
+        endif
+
+    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_I2C
+            menuconfig BSP_USING_I2C1
+                bool "Enable I2C1 BUS (software simulation)"
+                default y
+                if BSP_USING_I2C1
+                    comment "Notice: PB8 --> 24; PB9 --> 25" 
+                    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"

bsp/stm32/stm32u575-st-nucleo/board/SConscript

@@ -12,6 +12,12 @@ board.c
 CubeMX_Config/Src/stm32u5xx_hal_msp.c
 ''')
 
+if GetDepend(['BSP_USING_KEY']):
+    src += Glob('ports/drv_key.c')
+
+if GetDepend(['BSP_USING_SPI_FLASH']):
+    src += Glob('ports/drv_spi_flash.c')
+
 path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
 

bsp/stm32/stm32u575-st-nucleo/board/board.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *

bsp/stm32/stm32u575-st-nucleo/board/board.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *

bsp/stm32/stm32u575-st-nucleo/board/ports/drv_key.c

@@ -0,0 +1,276 @@
+/**
+ * @File:    flexible_button_demo.c
+ * @Author:  MurphyZhao
+ * @Date:    2018-09-29
+ *
+ * Copyright (c) 2018-2019 MurphyZhao <d2014zjt@163.com>
+ *               https://github.com/murphyzhao
+ * All rights reserved.
+ * License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Change logs:
+ * Date        Author       Notes
+ * 2018-09-29  MurphyZhao   First add
+ * 2019-08-02  MurphyZhao   迁移代码到 murphyzhao 仓库
+*/
+
+#include <rtthread.h>
+#include "flexible_button.h"
+#include <stdint.h>
+#include <rtdevice.h>
+#include <board.h>
+
+/*The button PIN_KEY0,PIN_KEY1,PIN_KEY2 are an expansion button,which users can add according to their needs*/
+#define PIN_KEY0  GET_PIN(D,10)
+#define PIN_KEY1  GET_PIN(D,9)
+#define PIN_KEY2  GET_PIN(D,8)
+#define PIN_WK_UP  GET_PIN(C,13)
+
+typedef enum
+{
+    USER_BUTTON_0 = 0,
+    USER_BUTTON_1,
+    USER_BUTTON_2,
+    USER_BUTTON_3,
+    USER_BUTTON_MAX
+} user_button_t;
+
+static flex_button_t user_button[USER_BUTTON_MAX];
+
+static void btn_0_cb(flex_button_t *btn)
+{
+    rt_kprintf("btn_0_cb\n");
+    switch (btn->event)
+    {
+        case FLEX_BTN_PRESS_DOWN:
+            rt_kprintf("btn_0_cb [FLEX_BTN_PRESS_DOWN]\n");
+            break;
+        case FLEX_BTN_PRESS_CLICK:
+            rt_kprintf("btn_0_cb [FLEX_BTN_PRESS_CLICK]\n");
+            break;
+        case FLEX_BTN_PRESS_DOUBLE_CLICK:
+            rt_kprintf("btn_0_cb [FLEX_BTN_PRESS_DOUBLE_CLICK]\n");
+            break;
+        case FLEX_BTN_PRESS_SHORT_START:
+            rt_kprintf("btn_0_cb [FLEX_BTN_PRESS_SHORT_START]\n");
+            break;
+        case FLEX_BTN_PRESS_SHORT_UP:
+            rt_kprintf("btn_0_cb [FLEX_BTN_PRESS_SHORT_UP]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_START:
+            rt_kprintf("btn_0_cb [FLEX_BTN_PRESS_LONG_START]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_UP:
+            rt_kprintf("btn_0_cb [FLEX_BTN_PRESS_LONG_UP]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_HOLD:
+            rt_kprintf("btn_0_cb [FLEX_BTN_PRESS_LONG_HOLD]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_HOLD_UP:
+            rt_kprintf("btn_0_cb [FLEX_BTN_PRESS_LONG_HOLD_UP]\n");
+            break;
+    }
+}
+
+static void btn_1_cb(flex_button_t *btn)
+{
+    rt_kprintf("btn_1_cb\n");
+    switch (btn->event)
+    {
+        case FLEX_BTN_PRESS_DOWN:
+            rt_kprintf("btn_1_cb [FLEX_BTN_PRESS_DOWN]\n");
+            break;
+        case FLEX_BTN_PRESS_CLICK:
+            rt_kprintf("btn_1_cb [FLEX_BTN_PRESS_CLICK]\n");
+            break;
+        case FLEX_BTN_PRESS_DOUBLE_CLICK:
+            rt_kprintf("btn_1_cb [FLEX_BTN_PRESS_DOUBLE_CLICK]\n");
+            break;
+        case FLEX_BTN_PRESS_SHORT_START:
+            rt_kprintf("btn_1_cb [FLEX_BTN_PRESS_SHORT_START]\n");
+            break;
+        case FLEX_BTN_PRESS_SHORT_UP:
+            rt_kprintf("btn_1_cb [FLEX_BTN_PRESS_SHORT_UP]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_START:
+            rt_kprintf("btn_1_cb [FLEX_BTN_PRESS_LONG_START]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_UP:
+            rt_kprintf("btn_1_cb [FLEX_BTN_PRESS_LONG_UP]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_HOLD:
+            rt_kprintf("btn_1_cb [FLEX_BTN_PRESS_LONG_HOLD]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_HOLD_UP:
+            rt_kprintf("btn_1_cb [FLEX_BTN_PRESS_LONG_HOLD_UP]\n");
+            break;
+    }
+}
+
+static void btn_2_cb(flex_button_t *btn)
+{
+    rt_kprintf("btn_2_cb\n");
+    switch (btn->event)
+    {
+        case FLEX_BTN_PRESS_DOWN:
+            rt_kprintf("btn_2_cb [FLEX_BTN_PRESS_DOWN]\n");
+            break;
+        case FLEX_BTN_PRESS_CLICK:
+            rt_kprintf("btn_2_cb [FLEX_BTN_PRESS_CLICK]\n");
+            break;
+        case FLEX_BTN_PRESS_DOUBLE_CLICK:
+            rt_kprintf("btn_2_cb [FLEX_BTN_PRESS_DOUBLE_CLICK]\n");
+            break;
+        case FLEX_BTN_PRESS_SHORT_START:
+            rt_kprintf("btn_2_cb [FLEX_BTN_PRESS_SHORT_START]\n");
+            break;
+        case FLEX_BTN_PRESS_SHORT_UP:
+            rt_kprintf("btn_2_cb [FLEX_BTN_PRESS_SHORT_UP]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_START:
+            rt_kprintf("btn_2_cb [FLEX_BTN_PRESS_LONG_START]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_UP:
+            rt_kprintf("btn_2_cb [FLEX_BTN_PRESS_LONG_UP]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_HOLD:
+            rt_kprintf("btn_2_cb [FLEX_BTN_PRESS_LONG_HOLD]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_HOLD_UP:
+            rt_kprintf("btn_2_cb [FLEX_BTN_PRESS_LONG_HOLD_UP]\n");
+            break;
+    }
+}
+
+
+static void btn_3_cb(flex_button_t *btn)
+{
+    rt_kprintf("btn_3_cb\n");
+    switch (btn->event)
+    {
+        case FLEX_BTN_PRESS_DOWN:
+            rt_kprintf("btn_3_cb [FLEX_BTN_PRESS_DOWN]\n");
+            break;
+        case FLEX_BTN_PRESS_CLICK:
+            rt_kprintf("btn_3_cb [FLEX_BTN_PRESS_CLICK]\n");
+            break;
+        case FLEX_BTN_PRESS_DOUBLE_CLICK:
+            rt_kprintf("btn_3_cb [FLEX_BTN_PRESS_DOUBLE_CLICK]\n");
+            break;
+        case FLEX_BTN_PRESS_SHORT_START:
+            rt_kprintf("btn_3_cb [FLEX_BTN_PRESS_SHORT_START]\n");
+            break;
+        case FLEX_BTN_PRESS_SHORT_UP:
+            rt_kprintf("btn_3_cb [FLEX_BTN_PRESS_SHORT_UP]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_START:
+            rt_kprintf("btn_3_cb [FLEX_BTN_PRESS_LONG_START]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_UP:
+            rt_kprintf("btn_3_cb [FLEX_BTN_PRESS_LONG_UP]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_HOLD:
+            rt_kprintf("btn_3_cb [FLEX_BTN_PRESS_LONG_HOLD]\n");
+            break;
+        case FLEX_BTN_PRESS_LONG_HOLD_UP:
+            rt_kprintf("btn_3_cb [FLEX_BTN_PRESS_LONG_HOLD_UP]\n");
+            break;
+    }
+}
+
+
+
+static uint8_t button_key0_read(void)
+{
+    return rt_pin_read(PIN_KEY0);
+}
+
+static uint8_t button_key1_read(void)
+{
+    return rt_pin_read(PIN_KEY1);
+}
+
+static uint8_t button_key2_read(void)
+{
+    return rt_pin_read(PIN_KEY2);
+}
+
+static uint8_t button_keywkup_read(void)
+{
+    return rt_pin_read(PIN_WK_UP);
+}
+
+static void button_scan(void *arg)
+{
+    while(1)
+    {
+        flex_button_scan();
+        rt_thread_mdelay(20);
+    }
+}
+
+static void user_button_init(void)
+{
+    int i;
+
+    rt_memset(&user_button[0], 0x0, sizeof(user_button));
+
+    user_button[USER_BUTTON_0].usr_button_read = button_key0_read;
+    user_button[USER_BUTTON_1].usr_button_read = button_key1_read;
+    user_button[USER_BUTTON_2].usr_button_read = button_key2_read;
+
+    user_button[USER_BUTTON_3].usr_button_read = button_keywkup_read;
+    user_button[USER_BUTTON_3].cb = (flex_button_response_callback)btn_3_cb;
+
+    rt_pin_mode(PIN_KEY0, PIN_MODE_INPUT); /* set KEY pin mode to input */
+    rt_pin_mode(PIN_KEY1, PIN_MODE_INPUT); /* set KEY pin mode to input */
+    rt_pin_mode(PIN_KEY2, PIN_MODE_INPUT); /* set KEY pin mode to input */
+    rt_pin_mode(PIN_WK_UP, PIN_MODE_INPUT); /* set KEY pin mode to input */
+
+    for (i = 0; i < USER_BUTTON_MAX; i ++)
+    {
+        user_button[i].pressed_logic_level = 0;
+        user_button[i].click_start_tick = 20;
+        user_button[i].short_press_start_tick = 100;
+        user_button[i].long_press_start_tick = 200;
+        user_button[i].long_hold_start_tick = 300;
+
+        if (i == USER_BUTTON_3)
+        {
+            user_button[USER_BUTTON_3].pressed_logic_level = 1;
+        }
+
+        flex_button_register(&user_button[i]);
+    }
+}
+
+int flex_button_main(void)
+{
+    rt_thread_t tid = RT_NULL;
+
+    user_button_init();
+
+    /* Create background ticks thread */
+    tid = rt_thread_create("flex_btn", button_scan, RT_NULL, 1024, 10, 10);
+    if(tid != RT_NULL)
+    {
+        rt_thread_startup(tid);
+    }
+
+    return 0;
+}
+#ifdef FINSH_USING_MSH
+INIT_APP_EXPORT(flex_button_main);
+#endif

bsp/stm32/stm32u575-st-nucleo/board/ports/drv_spi_flash.c

@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2006-2023, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-11-27     zylx         first version
+ */
+
+#include <board.h>
+#include <drv_qspi.h>
+#include <rtdevice.h>
+#include <rthw.h>
+#include <finsh.h>
+#include <drv_spi.h>
+
+#ifdef BSP_USING_SPI_FLASH
+
+#include "spi_flash.h"
+#include "spi_flash_sfud.h"
+
+static int rt_hw_spi_flash_init(void)
+{
+
+    rt_hw_spi_device_attach("spi1", "spi10", 24);  // CS:PB8
+
+    if (RT_NULL == rt_sfud_flash_probe("W25Q128", "spi10"))
+    {
+        return -RT_ERROR;
+    };
+
+    return RT_EOK;
+}
+INIT_COMPONENT_EXPORT(rt_hw_spi_flash_init);
+
+#if defined(RT_USING_DFS_ELMFAT) && !defined(BSP_USING_SDCARD)
+#include <dfs_fs.h>
+
+#define BLK_DEV_NAME  "W25Q128"
+
+int mnt_init(void)
+{
+    rt_thread_delay(RT_TICK_PER_SECOND);
+
+    if (dfs_mount(BLK_DEV_NAME, "/", "elm", 0, 0) == 0)
+    {
+        rt_kprintf("file system initialization done!\n");
+    }
+    else
+    {
+        if(dfs_mkfs("elm", BLK_DEV_NAME) == 0)
+        {
+            if (dfs_mount(BLK_DEV_NAME, "/", "elm", 0, 0) == 0)
+            {
+                rt_kprintf("file system initialization done!\n");
+            }
+            else
+            {
+                rt_kprintf("file system initialization failed!\n");
+            }
+        }
+    }
+
+    return 0;
+}
+INIT_ENV_EXPORT(mnt_init);
+
+#endif /* defined(RT_USING_DFS_ELMFAT) && !defined(BSP_USING_SDCARD) */
+#endif /* BSP_USING_SPI_FLASH */

bsp/stm32/stm32u575-st-nucleo/project.uvoptx

@@ -182,11 +182,1135 @@
   </Target>
 
   <Group>
-    <GroupName>Source Group 1</GroupName>
+    <GroupName>Applications</GroupName>
+    <tvExp>1</tvExp>
+    <tvExpOptDlg>0</tvExpOptDlg>
+    <cbSel>0</cbSel>
+    <RteFlg>0</RteFlg>
+    <File>
+      <GroupNumber>1</GroupNumber>
+      <FileNumber>1</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>applications\main.c</PathWithFileName>
+      <FilenameWithoutPath>main.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+  </Group>
+
+  <Group>
+    <GroupName>Compiler</GroupName>
+    <tvExp>0</tvExp>
+    <tvExpOptDlg>0</tvExpOptDlg>
+    <cbSel>0</cbSel>
+    <RteFlg>0</RteFlg>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>2</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\..\..\components\libc\compilers\armlibc\syscall_mem.c</PathWithFileName>
+      <FilenameWithoutPath>syscall_mem.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>3</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\..\..\components\libc\compilers\armlibc\syscalls.c</PathWithFileName>
+      <FilenameWithoutPath>syscalls.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>4</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\..\..\components\libc\compilers\common\cctype.c</PathWithFileName>
+      <FilenameWithoutPath>cctype.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>5</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\..\..\components\libc\compilers\common\cstdio.c</PathWithFileName>
+      <FilenameWithoutPath>cstdio.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>6</FileNumber>
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       <TargetName>rtthread</TargetName>
       <ToolsetNumber>0x4</ToolsetNumber>
       <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>6140000::V6.14::ARMCLANG</pCCUsed>
+      <pCCUsed>6160000::V6.16::ARMCLANG</pCCUsed>
       <uAC6>1</uAC6>
       <TargetOption>
         <TargetCommonOption>
           <Device>STM32U575ZITx</Device>
           <Vendor>STMicroelectronics</Vendor>
-          <PackID>Keil.STM32U5xx_DFP.1.1.0</PackID>
-          <PackURL>http://www.keil.com/pack/</PackURL>
+          <PackID>Keil.STM32U5xx_DFP.2.1.0</PackID>
+          <PackURL>https://www.keil.com/pack/</PackURL>
           <Cpu>IROM(0x08000000-0x81FFFFF) IRAM(0x20000000-0x200BFFFF) CLOCK(8000000) FPU3(SFPU) CPUTYPE("Cortex-M33") ELITTLE TZ</Cpu>
-          <FlashUtilSpec />
-          <StartupFile />
-          <FlashDriverDll />
+          <FlashUtilSpec></FlashUtilSpec>
+          <StartupFile></StartupFile>
+          <FlashDriverDll></FlashDriverDll>
           <DeviceId>0</DeviceId>
-          <RegisterFile />
-          <MemoryEnv />
-          <Cmp />
-          <Asm />
-          <Linker />
-          <OHString />
-          <InfinionOptionDll />
-          <SLE66CMisc />
-          <SLE66AMisc />
-          <SLE66LinkerMisc />
+          <RegisterFile></RegisterFile>
+          <MemoryEnv></MemoryEnv>
+          <Cmp></Cmp>
+          <Asm></Asm>
+          <Linker></Linker>
+          <OHString></OHString>
+          <InfinionOptionDll></InfinionOptionDll>
+          <SLE66CMisc></SLE66CMisc>
+          <SLE66AMisc></SLE66AMisc>
+          <SLE66LinkerMisc></SLE66LinkerMisc>
           <SFDFile>$$Device:STM32U575ZITx$CMSIS\SVD\STM32U5xx.svd</SFDFile>
           <bCustSvd>0</bCustSvd>
           <UseEnv>0</UseEnv>
-          <BinPath />
-          <IncludePath />
-          <LibPath />
-          <RegisterFilePath />
-          <DBRegisterFilePath />
+          <BinPath></BinPath>
+          <IncludePath></IncludePath>
+          <LibPath></LibPath>
+          <RegisterFilePath></RegisterFilePath>
+          <DBRegisterFilePath></DBRegisterFilePath>
           <TargetStatus>
             <Error>0</Error>
             <ExitCodeStop>0</ExitCodeStop>
@@ -52,15 +55,15 @@
           <CreateHexFile>0</CreateHexFile>
           <DebugInformation>1</DebugInformation>
           <BrowseInformation>0</BrowseInformation>
-          <ListingPath />
+          <ListingPath></ListingPath>
           <HexFormatSelection>1</HexFormatSelection>
           <Merge32K>0</Merge32K>
           <CreateBatchFile>0</CreateBatchFile>
           <BeforeCompile>
             <RunUserProg1>0</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name />
-            <UserProg2Name />
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopU1X>0</nStopU1X>
@@ -69,8 +72,8 @@
           <BeforeMake>
             <RunUserProg1>0</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name />
-            <UserProg2Name />
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopB1X>0</nStopB1X>
@@ -80,14 +83,14 @@
             <RunUserProg1>1</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
             <UserProg1Name>fromelf --bin !L --output rtthread.bin</UserProg1Name>
-            <UserProg2Name />
+            <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopA1X>0</nStopA1X>
             <nStopA2X>0</nStopA2X>
           </AfterMake>
           <SelectedForBatchBuild>1</SelectedForBatchBuild>
-          <SVCSIdString />
+          <SVCSIdString></SVCSIdString>
         </TargetCommonOption>
         <CommonProperty>
           <UseCPPCompiler>0</UseCPPCompiler>
@@ -101,15 +104,15 @@
           <AssembleAssemblyFile>0</AssembleAssemblyFile>
           <PublicsOnly>0</PublicsOnly>
           <StopOnExitCode>3</StopOnExitCode>
-          <CustomArgument />
-          <IncludeLibraryModules />
+          <CustomArgument></CustomArgument>
+          <IncludeLibraryModules></IncludeLibraryModules>
           <ComprImg>0</ComprImg>
         </CommonProperty>
         <DllOption>
-          <SimDllName />
-          <SimDllArguments />
-          <SimDlgDll />
-          <SimDlgDllArguments />
+          <SimDllName></SimDllName>
+          <SimDllArguments></SimDllArguments>
+          <SimDlgDll></SimDlgDll>
+          <SimDlgDllArguments></SimDlgDllArguments>
           <TargetDllName>SARMV8M.DLL</TargetDllName>
           <TargetDllArguments>-MPU</TargetDllArguments>
           <TargetDlgDll>TCM.DLL</TargetDlgDll>
@@ -136,10 +139,10 @@
           <bUseTDR>1</bUseTDR>
           <Flash2>BIN\UL2V8M.DLL</Flash2>
           <Flash3>"" ()</Flash3>
-          <Flash4 />
-          <pFcarmOut />
-          <pFcarmGrp />
-          <pFcArmRoot />
+          <Flash4></Flash4>
+          <pFcarmOut></pFcarmOut>
+          <pFcarmGrp></pFcarmGrp>
+          <pFcArmRoot></pFcArmRoot>
           <FcArmLst>0</FcArmLst>
         </Utilities>
         <TargetArmAds>
@@ -172,7 +175,7 @@
             <RvctClst>0</RvctClst>
             <GenPPlst>0</GenPPlst>
             <AdsCpuType>"Cortex-M33"</AdsCpuType>
-            <RvctDeviceName />
+            <RvctDeviceName></RvctDeviceName>
             <mOS>0</mOS>
             <uocRom>0</uocRom>
             <uocRam>0</uocRam>
@@ -306,7 +309,7 @@
                 <Size>0x0</Size>
               </OCR_RVCT10>
             </OnChipMemories>
-            <RvctStartVector />
+            <RvctStartVector></RvctStartVector>
           </ArmAdsMisc>
           <Cads>
             <interw>1</interw>
@@ -333,10 +336,10 @@
             <v6WtE>0</v6WtE>
             <v6Rtti>0</v6Rtti>
             <VariousControls>
-              <MiscControls />
+              <MiscControls></MiscControls>
               <Define>__STDC_LIMIT_MACROS, STM32U575xx, USE_HAL_DRIVER, RT_USING_LIBC, __CLK_TCK=RT_TICK_PER_SECOND, __RTTHREAD__, RT_USING_ARMLIBC</Define>
-              <Undefine />
-              <IncludePath>..\..\..\components\libc\compilers\common\extension;..\..\..\components\drivers\include;..\..\..\include;..\..\..\components\finsh;..\..\..\components\drivers\include;..\libraries\STM32U5xx_HAL\CMSIS\Device\ST\STM32U5xx\Include;..\..\..\components\libc\compilers\common\extension\fcntl\octal;..\..\..\components\libc\posix\io\stdio;board;..\..\..\libcpu\arm\cortex-m33;..\libraries\HAL_Drivers\CMSIS\Include;.;..\libraries\HAL_Drivers;applications;..\..\..\components\drivers\include;..\..\..\libcpu\arm\common;board\CubeMX_Config\Inc;..\libraries\HAL_Drivers\config;..\..\..\components\libc\posix\ipc;..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Inc;..\..\..\components\libc\posix\io\poll;..\..\..\components\libc\compilers\common\include</IncludePath>
+              <Undefine></Undefine>
+              <IncludePath>.;..\..\..\components\drivers\include;..\..\..\libcpu\arm\common;..\..\..\components\libc\compilers\common\include;..\libraries\STM32U5xx_HAL\CMSIS\Device\ST\STM32U5xx\Include;..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Inc;..\..\..\components\drivers\include;..\libraries\HAL_Drivers\config;..\..\..\components\libc\posix\ipc;..\libraries\HAL_Drivers;..\..\..\include;..\..\..\components\drivers\spi;..\..\..\components\drivers\include;..\..\..\components\libc\posix\io\poll;..\..\..\components\drivers\include;..\..\..\components\finsh;..\..\..\components\libc\compilers\common\extension\fcntl\octal;..\..\..\components\drivers\include;..\..\..\libcpu\arm\cortex-m33;..\libraries\HAL_Drivers\CMSIS\Include;..\..\..\components\libc\compilers\common\extension;applications;board\CubeMX_Config\Inc;board;..\..\..\components\libc\posix\io\stdio</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -351,10 +354,10 @@
             <useXO>0</useXO>
             <ClangAsOpt>4</ClangAsOpt>
             <VariousControls>
-              <MiscControls />
-              <Define />
-              <Undefine />
-              <IncludePath />
+              <MiscControls></MiscControls>
+              <Define></Define>
+              <Undefine></Undefine>
+              <IncludePath></IncludePath>
             </VariousControls>
           </Aads>
           <LDads>
@@ -366,13 +369,13 @@
             <useFile>0</useFile>
             <TextAddressRange>0x08000000</TextAddressRange>
             <DataAddressRange>0x20000000</DataAddressRange>
-            <pXoBase />
+            <pXoBase></pXoBase>
             <ScatterFile>.\board\linker_scripts\link.sct</ScatterFile>
-            <IncludeLibs />
-            <IncludeLibsPath />
-            <Misc />
-            <LinkerInputFile />
-            <DisabledWarnings />
+            <IncludeLibs></IncludeLibs>
+            <IncludeLibsPath></IncludeLibsPath>
+            <Misc></Misc>
+            <LinkerInputFile></LinkerInputFile>
+            <DisabledWarnings></DisabledWarnings>
           </LDads>
         </TargetArmAds>
       </TargetOption>
@@ -395,50 +398,36 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\components\libc\compilers\armlibc\syscall_mem.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>syscalls.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\libc\compilers\armlibc\syscalls.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>cctype.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\libc\compilers\common\cctype.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>cstdio.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\libc\compilers\common\cstdio.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>cstdlib.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\libc\compilers\common\cstdlib.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>cstring.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\libc\compilers\common\cstring.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ctime.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\libc\compilers\common\ctime.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>cwchar.c</FileName>
               <FileType>1</FileType>
@@ -454,43 +443,31 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\libcpu\arm\common\atomic_arm.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>div0.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\libcpu\arm\common\div0.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>showmem.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\libcpu\arm\common\showmem.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>context_rvds.S</FileName>
               <FileType>2</FileType>
               <FilePath>..\..\..\libcpu\arm\cortex-m33\context_rvds.S</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>cpuport.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\libcpu\arm\cortex-m33\cpuport.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>syscall_rvds.S</FileName>
               <FileType>2</FileType>
               <FilePath>..\..\..\libcpu\arm\cortex-m33\syscall_rvds.S</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>trustzone.c</FileName>
               <FileType>1</FileType>
@@ -501,67 +478,86 @@
         <Group>
           <GroupName>DeviceDrivers</GroupName>
           <Files>
+            <File>
+              <FileName>i2c-bit-ops.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\drivers\i2c\i2c-bit-ops.c</FilePath>
+            </File>
+            <File>
+              <FileName>i2c_core.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\drivers\i2c\i2c_core.c</FilePath>
+            </File>
+            <File>
+              <FileName>i2c_dev.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\drivers\i2c\i2c_dev.c</FilePath>
+            </File>
             <File>
               <FileName>completion.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\drivers\ipc\completion.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>dataqueue.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\drivers\ipc\dataqueue.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>pipe.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\drivers\ipc\pipe.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ringblk_buf.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\drivers\ipc\ringblk_buf.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ringbuffer.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\drivers\ipc\ringbuffer.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>waitqueue.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\drivers\ipc\waitqueue.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>workqueue.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\drivers\ipc\workqueue.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>adc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\drivers\misc\adc.c</FilePath>
+            </File>
             <File>
               <FileName>pin.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\drivers\misc\pin.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>rt_drv_pwm.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\drivers\misc\rt_drv_pwm.c</FilePath>
+            </File>
             <File>
               <FileName>serial.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\drivers\serial\serial.c</FilePath>
             </File>
+            <File>
+              <FileName>spi_core.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\drivers\spi\spi_core.c</FilePath>
+            </File>
+            <File>
+              <FileName>spi_dev.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\drivers\spi\spi_dev.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>
@@ -572,36 +568,36 @@
               <FileType>2</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\CMSIS\Device\ST\STM32U5xx\Source\Templates\arm\startup_stm32u575xx.s</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_msp.c</FileName>
               <FileType>1</FileType>
               <FilePath>board\CubeMX_Config\Src\stm32u5xx_hal_msp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>board.c</FileName>
               <FileType>1</FileType>
               <FilePath>board\board.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>drv_adc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HAL_Drivers\drv_adc.c</FilePath>
+            </File>
             <File>
               <FileName>drv_common.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\HAL_Drivers\drv_common.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>drv_gpio.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\HAL_Drivers\drv_gpio.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>drv_spi.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\HAL_Drivers\drv_spi.c</FilePath>
+            </File>
             <File>
               <FileName>drv_usart.c</FileName>
               <FileType>1</FileType>
@@ -617,22 +613,16 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\components\finsh\shell.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>msh.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\finsh\msh.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>msh_parse.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\finsh\msh_parse.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>cmd.c</FileName>
               <FileType>1</FileType>
@@ -648,85 +638,61 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\src\clock.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>components.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\src\components.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>device.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\src\device.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>idle.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\src\idle.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ipc.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\src\ipc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>irq.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\src\irq.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>kservice.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\src\kservice.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>mem.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\src\mem.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>mempool.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\src\mempool.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>object.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\src\object.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>scheduler_up.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\src\scheduler_up.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>thread.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\src\thread.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>timer.c</FileName>
               <FileType>1</FileType>
@@ -742,148 +708,156 @@
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_uart.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>stm32u5xx_hal_spi.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_spi.c</FilePath>
+            </File>
             <File>
               <FileName>stm32u5xx_hal_crc.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_crc.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>stm32u5xx_hal_spi_ex.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_spi_ex.c</FilePath>
+            </File>
             <File>
               <FileName>stm32u5xx_hal_icache.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_icache.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_uart_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_uart_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_dma.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_dma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_usart.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_usart.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_pwr.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_pwr.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_rcc.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_rcc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_gpio.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_gpio.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_rng.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_rng.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>stm32u5xx_hal_tim.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_tim.c</FilePath>
+            </File>
             <File>
               <FileName>stm32u5xx_hal_cortex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_cortex.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>stm32u5xx_hal_ospi.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_ospi.c</FilePath>
+            </File>
             <File>
               <FileName>stm32u5xx_hal_cryp.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_cryp.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_crc_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_crc_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>stm32u5xx_hal_lptim.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_lptim.c</FilePath>
+            </File>
             <File>
               <FileName>stm32u5xx_hal_rcc_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_rcc_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>stm32u5xx_hal_i2c.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_i2c.c</FilePath>
+            </File>
             <File>
               <FileName>stm32u5xx_hal_usart_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_usart_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_cryp_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_cryp_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>system_stm32u5xx.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\CMSIS\Device\ST\STM32U5xx\Source\Templates\system_stm32u5xx.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_pwr_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_pwr_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32u5xx_hal_comp.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_comp.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>stm32u5xx_hal_i2c_ex.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_i2c_ex.c</FilePath>
+            </File>
+            <File>
+              <FileName>stm32u5xx_hal_adc_ex.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_adc_ex.c</FilePath>
+            </File>
+            <File>
+              <FileName>stm32u5xx_hal_tim_ex.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_tim_ex.c</FilePath>
+            </File>
             <File>
               <FileName>stm32u5xx_hal_dma_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_dma_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>stm32u5xx_hal_adc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\libraries\STM32U5xx_HAL\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_adc.c</FilePath>
+            </File>
             <File>
               <FileName>stm32u5xx_hal_exti.c</FileName>
               <FileType>1</FileType>
@@ -894,23 +868,21 @@
       </Groups>
     </Target>
   </Targets>
+
   <RTE>
-    <apis />
-    <components />
-    <files />
+    <apis/>
+    <components/>
+    <files/>
   </RTE>
+
   <LayerInfo>
     <Layers>
       <Layer>
         <LayName>&lt;Project Info&gt;</LayName>
-        <LayDesc />
-        <LayUrl />
-        <LayKeys />
-        <LayCat />
-        <LayLic />
         <LayTarg>0</LayTarg>
         <LayPrjMark>1</LayPrjMark>
       </Layer>
     </Layers>
   </LayerInfo>
+
 </Project>

bsp/stm32/stm32u575-st-nucleo/rtconfig.h

@@ -17,6 +17,9 @@
 #define RT_USING_IDLE_HOOK
 #define RT_IDLE_HOOK_LIST_SIZE 4
 #define IDLE_THREAD_STACK_SIZE 256
+#define RT_USING_TIMER_SOFT
+#define RT_TIMER_THREAD_PRIO 4
+#define RT_TIMER_THREAD_STACK_SIZE 512
 
 /* kservice optimization */
 
@@ -45,7 +48,7 @@
 #define RT_USING_CONSOLE
 #define RT_CONSOLEBUF_SIZE 256
 #define RT_CONSOLE_DEVICE_NAME "uart1"
-#define RT_VER_NUM 0x50000
+#define RT_VER_NUM 0x50001
 #define RT_USING_HW_ATOMIC
 #define RT_USING_CPU_FFS
 #define ARCH_ARM
@@ -72,15 +75,22 @@
 #define FINSH_USING_DESCRIPTION
 #define FINSH_ARG_MAX 10
 
+/* DFS: device virtual file system */
+
+
 /* Device Drivers */
 
 #define RT_USING_DEVICE_IPC
 #define RT_UNAMED_PIPE_NUMBER 64
+#define RT_USING_SYSTEM_WORKQUEUE
+#define RT_SYSTEM_WORKQUEUE_STACKSIZE 2048
+#define RT_SYSTEM_WORKQUEUE_PRIORITY 23
 #define RT_USING_SERIAL
 #define RT_USING_SERIAL_V1
 #define RT_SERIAL_RB_BUFSZ 64
 #define RT_USING_PIN
 
+
 /* Using USB */
 
 
@@ -228,6 +238,7 @@
 
 /* Onboard Peripheral Drivers */
 
+
 /* On-chip Peripheral Drivers */
 
 #define BSP_USING_GPIO