Merge pull request #2844 from ErnestChen1/drv_crypto

[drivers][crypto]add device CRC/RNG

bsp/stm32/libraries/HAL_Drivers/Kconfig

+
+config BSP_USING_CRC
+    bool "Enable CRC (CRC-32 0x04C11DB7 Polynomial)"
+    select RT_USING_HWCRYPTO
+    select RT_HWCRYPTO_USING_CRC
+    # "Crypto device frame dose not support above 8-bits granularity"
+    # "Reserve progress, running well, about 32-bits granularity, such as stm32f1, stm32f4"
+    depends on (SOC_SERIES_STM32L4 || SOC_SERIES_STM32F0 || SOC_SERIES_STM32F7 || SOC_SERIES_STM32H7)
+    default n 
+
+config BSP_USING_RNG
+    bool "Enable RNG (Random Number Generator)"
+    select RT_USING_HWCRYPTO
+    select RT_HWCRYPTO_USING_RNG
+    depends on (SOC_SERIES_STM32L4 || SOC_SERIES_STM32F4 || SOC_SERIES_STM32F7 || \
+                SOC_SERIES_STM32H7)
+    default n
+    
+config BSP_USING_UDID
+    bool "Enable UDID (Unique Device Identifier)"
+    select RT_USING_HWCRYPTO
+    default n
+

bsp/stm32/libraries/HAL_Drivers/SConscript

@@ -72,7 +72,10 @@ if GetDepend(['BSP_USING_ON_CHIP_FLASH', 'SOC_SERIES_STM32F7']):
 
 if GetDepend(['BSP_USING_ON_CHIP_FLASH', 'SOC_SERIES_STM32L4']):
     src += ['drv_flash/drv_flash_l4.c']
-
+	
+if GetDepend('RT_USING_HWCRYPTO'):
+    src += ['drv_crypto.c']
+	
 if GetDepend(['BSP_USING_WDT']):
     src += ['drv_wdt.c']
 

bsp/stm32/libraries/HAL_Drivers/drv_crypto.c

+/*
+ * Copyright (c) 2019 Winner Microelectronics Co., Ltd.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2019-07-10     Ernest       1st version
+ */
+
+#include <rtthread.h>
+#include <rtdevice.h>
+#include <stdlib.h>
+#include <string.h>
+#include "drv_crypto.h"
+#include "board.h"
+
+struct stm32_hwcrypto_device
+{
+    struct rt_hwcrypto_device dev;
+    struct rt_mutex mutex;
+};
+
+#if defined(BSP_USING_CRC)
+
+struct hash_ctx_des
+{
+    CRC_HandleTypeDef contex;
+};
+
+#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7)
+static struct hwcrypto_crc_cfg  crc_backup_cfg;
+
+static int reverse_bit(rt_uint32_t n)
+{
+    n = ((n >> 1) & 0x55555555) | ((n << 1) & 0xaaaaaaaa);
+    n = ((n >> 2) & 0x33333333) | ((n << 2) & 0xcccccccc);
+    n = ((n >> 4) & 0x0f0f0f0f) | ((n << 4) & 0xf0f0f0f0);
+    n = ((n >> 8) & 0x00ff00ff) | ((n << 8) & 0xff00ff00);
+    n = ((n >> 16) & 0x0000ffff) | ((n << 16) & 0xffff0000);
+
+    return n;
+}
+#endif /* defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7) */
+
+static rt_uint32_t _crc_update(struct hwcrypto_crc *ctx, const rt_uint8_t *in, rt_size_t length)
+{
+    rt_uint32_t result = 0;
+    struct stm32_hwcrypto_device *stm32_hw_dev = (struct stm32_hwcrypto_device *)ctx->parent.device->user_data;
+
+#if defined(SOC_SERIES_STM32L4)|| defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7)
+    CRC_HandleTypeDef *HW_TypeDef = (CRC_HandleTypeDef *)(ctx->parent.contex);
+#endif
+
+    rt_mutex_take(&stm32_hw_dev->mutex, RT_WAITING_FOREVER);
+#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7)
+    if (memcmp(&crc_backup_cfg, &ctx->crc_cfg, sizeof(struct hwcrypto_crc_cfg)) != 0)
+    {
+        if (HW_TypeDef->Init.DefaultPolynomialUse == DEFAULT_POLYNOMIAL_DISABLE)
+        {
+            HW_TypeDef->Init.GeneratingPolynomial = ctx ->crc_cfg.poly;
+        }
+        else
+        {
+            HW_TypeDef->Init.GeneratingPolynomial = DEFAULT_CRC32_POLY;
+        }
+
+        switch (ctx ->crc_cfg.flags)
+        {
+        case 0:
+            HW_TypeDef->Init.InputDataInversionMode   = CRC_INPUTDATA_INVERSION_NONE;
+            HW_TypeDef->Init.OutputDataInversionMode   = CRC_OUTPUTDATA_INVERSION_DISABLE;
+            break;
+        case CRC_FLAG_REFIN:
+            HW_TypeDef->Init.InputDataInversionMode   = CRC_INPUTDATA_INVERSION_BYTE;
+            break;
+        case CRC_FLAG_REFOUT:
+            HW_TypeDef->Init.OutputDataInversionMode   = CRC_OUTPUTDATA_INVERSION_ENABLE;
+            break;
+        case CRC_FLAG_REFIN|CRC_FLAG_REFOUT:
+            HW_TypeDef->Init.InputDataInversionMode   = CRC_INPUTDATA_INVERSION_BYTE;
+            HW_TypeDef->Init.OutputDataInversionMode   = CRC_OUTPUTDATA_INVERSION_ENABLE;
+            break;
+        default :
+            goto _exit;
+        }
+
+        HW_TypeDef->Init.CRCLength = ctx ->crc_cfg.width;
+        if (HW_TypeDef->Init.DefaultInitValueUse == DEFAULT_INIT_VALUE_DISABLE)
+        {
+            HW_TypeDef->Init.InitValue = ctx ->crc_cfg.last_val;
+        }
+
+        if (HAL_CRC_Init(HW_TypeDef) != HAL_OK)
+        {
+            goto _exit;
+        }
+        memcpy(&crc_backup_cfg, &ctx->crc_cfg, sizeof(struct hwcrypto_crc_cfg));
+    }
+
+    if (HAL_CRC_STATE_READY != HAL_CRC_GetState(HW_TypeDef))
+    {
+        goto _exit;
+    }
+#else
+    if (ctx->crc_cfg.flags != 0 || ctx->crc_cfg.last_val != 0xFFFFFFFF || ctx->crc_cfg.xorout != 0 || length % 4 != 0)
+    {
+        goto _exit;
+    }
+    length /= 4;
+#endif /* defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7) */
+
+    result = HAL_CRC_Accumulate(ctx->parent.contex, (rt_uint32_t *)in, length);
+
+#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7)
+    if (HW_TypeDef->Init.OutputDataInversionMode)
+    {
+        ctx ->crc_cfg.last_val = reverse_bit(result);
+    }
+    else
+    {
+        ctx ->crc_cfg.last_val = result;
+    }
+    crc_backup_cfg.last_val = ctx ->crc_cfg.last_val;
+    result = (result ? result ^ (ctx ->crc_cfg.xorout) : result);
+#endif /* defined(SOC_SERIES_STM32L4)|| defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7) */
+
+_exit:
+    rt_mutex_release(&stm32_hw_dev->mutex);
+
+    return result;
+}
+
+static const struct hwcrypto_crc_ops crc_ops =
+{
+    .update = _crc_update,
+};
+#endif /* BSP_USING_CRC */
+
+#if defined(BSP_USING_RNG)
+static rt_uint32_t _rng_rand(struct hwcrypto_rng *ctx)
+{
+    rt_uint32_t gen_random = 0;
+
+    RNG_HandleTypeDef *HW_TypeDef = (RNG_HandleTypeDef *)(ctx->parent.contex);
+
+    if (HAL_OK ==  HAL_RNG_GenerateRandomNumber(HW_TypeDef, &gen_random))
+    {
+        return gen_random ;
+    }
+
+    return 0;
+}
+
+static const struct hwcrypto_rng_ops rng_ops =
+{
+    .update = _rng_rand,
+};
+#endif /* BSP_USING_RNG */
+
+static rt_err_t _crypto_create(struct rt_hwcrypto_ctx *ctx)
+{
+    rt_err_t res = RT_EOK;
+
+    switch (ctx->type & HWCRYPTO_MAIN_TYPE_MASK)
+    {
+#if defined(BSP_USING_RNG)
+    case HWCRYPTO_TYPE_RNG:
+    {
+        RNG_HandleTypeDef *hrng = rt_calloc(1, sizeof(RNG_HandleTypeDef));
+
+        hrng->Instance = RNG;
+        HAL_RNG_Init(hrng);
+        ctx->contex = hrng;
+        ((struct hwcrypto_rng *)ctx)->ops = &rng_ops;
+
+        break;
+    }
+#endif /* BSP_USING_RNG */
+
+#if defined(BSP_USING_CRC)
+    case HWCRYPTO_TYPE_CRC:
+    {
+        CRC_HandleTypeDef *hcrc = rt_calloc(1, sizeof(CRC_HandleTypeDef));
+        if (RT_NULL == hcrc)
+        {
+            res = -RT_ERROR;
+            break;
+        }
+
+        hcrc->Instance = CRC;
+#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7)
+        hcrc->Init.DefaultPolynomialUse = DEFAULT_POLYNOMIAL_ENABLE;
+        hcrc->Init.DefaultInitValueUse = DEFAULT_INIT_VALUE_DISABLE;
+        hcrc->Init.InputDataInversionMode = CRC_INPUTDATA_INVERSION_BYTE;
+        hcrc->Init.OutputDataInversionMode = CRC_OUTPUTDATA_INVERSION_ENABLE;
+        hcrc->InputDataFormat = CRC_INPUTDATA_FORMAT_BYTES;
+#else
+        if (HAL_CRC_Init(hcrc) != HAL_OK)
+        {
+            res = -RT_ERROR;
+        }
+#endif /* defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7) */
+        ctx->contex = hcrc;
+        ((struct hwcrypto_crc *)ctx)->ops = &crc_ops;
+        break;
+    }
+#endif /* BSP_USING_CRC */
+    default:
+        res = -RT_ERROR;
+        break;
+    }
+    return res;
+}
+
+static void _crypto_destroy(struct rt_hwcrypto_ctx *ctx)
+{
+    switch (ctx->type & HWCRYPTO_MAIN_TYPE_MASK)
+    {
+#if defined(BSP_USING_RNG)
+    case HWCRYPTO_TYPE_RNG:
+        break;
+#endif /* BSP_USING_RNG */
+
+#if defined(BSP_USING_CRC)
+    case HWCRYPTO_TYPE_CRC:
+        __HAL_CRC_DR_RESET((CRC_HandleTypeDef *)ctx-> contex);			
+        HAL_CRC_DeInit((CRC_HandleTypeDef *)(ctx->contex));
+        break;
+#endif /* BSP_USING_CRC */
+    default:
+        break;
+    }
+
+    rt_free(ctx->contex);
+}
+
+static rt_err_t _crypto_clone(struct rt_hwcrypto_ctx *des, const struct rt_hwcrypto_ctx *src)
+{
+    rt_err_t res = RT_EOK;
+
+    switch (src->type & HWCRYPTO_MAIN_TYPE_MASK)
+    {
+#if defined(BSP_USING_RNG)
+    case HWCRYPTO_TYPE_RNG:
+        if (des->contex && src->contex)
+        {
+            rt_memcpy(des->contex, src->contex, sizeof(struct hash_ctx_des));
+        }    
+        break;
+#endif /* BSP_USING_RNG */
+
+#if defined(BSP_USING_CRC)
+    case HWCRYPTO_TYPE_CRC:
+        if (des->contex && src->contex)
+        {
+            rt_memcpy(des->contex, src->contex, sizeof(struct hash_ctx_des));
+        }
+        break;
+#endif /* BSP_USING_CRC */
+    default:
+        res = -RT_ERROR;
+        break;
+    }
+    return res;
+}
+
+static void _crypto_reset(struct rt_hwcrypto_ctx *ctx)
+{
+    switch (ctx->type & HWCRYPTO_MAIN_TYPE_MASK)
+    {
+#if defined(BSP_USING_RNG)
+    case HWCRYPTO_TYPE_RNG:
+        break;
+#endif /* BSP_USING_RNG */
+
+#if defined(BSP_USING_CRC)
+    case HWCRYPTO_TYPE_CRC:
+        __HAL_CRC_DR_RESET((CRC_HandleTypeDef *)ctx-> contex);
+        break;
+#endif /* BSP_USING_CRC */
+    default:
+        break;
+    }
+}
+
+static const struct rt_hwcrypto_ops _ops =
+{
+    .create = _crypto_create,
+    .destroy = _crypto_destroy,
+    .copy = _crypto_clone,
+    .reset = _crypto_reset,
+};
+
+int stm32_hw_crypto_device_init(void)
+{
+    static struct stm32_hwcrypto_device _crypto_dev;
+    rt_uint32_t cpuid[3] = {0};
+
+    _crypto_dev.dev.ops = &_ops;
+#if defined(BSP_USING_UDID)
+
+#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32F7)
+    cpuid[0] = HAL_GetUIDw0();
+    cpuid[1] = HAL_GetUIDw1();
+#elif defined(SOC_SERIES_STM32F1)
+    HAL_GetUID(cpuid);
+#elif defined(SOC_SERIES_STM32H7)
+    cpuid[0] = HAL_GetREVID();
+    cpuid[1] = HAL_GetDEVID();
+#endif
+
+#endif /* BSP_USING_UDID */
+
+    _crypto_dev.dev.id = 0;
+    rt_memcpy(&_crypto_dev.dev.id, cpuid, 8);
+
+    _crypto_dev.dev.user_data = &_crypto_dev;
+
+    if (rt_hwcrypto_register(&_crypto_dev.dev, RT_HWCRYPTO_DEFAULT_NAME) != RT_EOK)
+    {
+        return -1;
+    }
+    rt_mutex_init(&_crypto_dev.mutex, RT_HWCRYPTO_DEFAULT_NAME, RT_IPC_FLAG_FIFO);
+    return 0;
+}
+INIT_DEVICE_EXPORT(stm32_hw_crypto_device_init);

bsp/stm32/libraries/HAL_Drivers/drv_crypto.h

+/*
+ * Copyright (c) 2019 Winner Microelectronics Co., Ltd.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2019-07-10     Ernest       1st version
+ */
+
+#ifndef __DRV_CRYPTO_H__
+#define __DRV_CRYPTO_H__
+
+int l4_hw_crypto_device_init(void);
+
+#endif /* __DRV_CRYPTO_H__ */

bsp/stm32/libraries/templates/stm32f0xx/board/Kconfig

@@ -68,7 +68,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 216
                 default 16
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/libraries/templates/stm32f10x/board/Kconfig

@@ -68,7 +68,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 216
                 default 16
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/libraries/templates/stm32f2xx/board/Kconfig

@@ -68,7 +68,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 216
                 default 16
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/libraries/templates/stm32f4xx/board/Kconfig

@@ -68,7 +68,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 216
                 default 16
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/libraries/templates/stm32f7xx/board/Kconfig

@@ -68,7 +68,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 216
                 default 16
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/libraries/templates/stm32h7xx/board/Kconfig

@@ -26,7 +26,8 @@ menu "On-chip Peripheral Drivers"
                 default y
 
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/libraries/templates/stm32l4xx/board/Kconfig

@@ -68,7 +68,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 176
                 default 16
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f072-st-nucleo/board/Kconfig

@@ -77,7 +77,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 216
                 default 16
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f091-st-nucleo/board/Kconfig

@@ -156,6 +156,8 @@ menu "On-chip Peripheral Drivers"
         select RT_USING_WDT
         default n
 
+    source "../libraries/HAL_Drivers/Kconfig"
+       
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f103-atk-nano/board/Kconfig

@@ -200,7 +200,9 @@ menu "On-chip Peripheral Drivers"
         bool "Enable Watchdog Timer"
         select RT_USING_WDT
         default n
-
+	
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f103-atk-warshipv3/board/Kconfig

@@ -200,7 +200,9 @@ menu "On-chip Peripheral Drivers"
         bool "Enable Watchdog Timer"
         select RT_USING_WDT
         default n
-
+	
+ source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f103-dofly-M3S/board/Kconfig

@@ -125,7 +125,8 @@ menu "On-chip Peripheral Drivers"
         select RT_USING_SDIO
         select RT_USING_DFS
         default n
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f103-dofly-lyc8/board/Kconfig

@@ -30,7 +30,8 @@ menu "On-chip Peripheral Drivers"
                 depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA
                 default n
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f103-fire-arbitrary/board/Kconfig

@@ -288,7 +288,8 @@ menu "On-chip Peripheral Drivers"
                 bool "using CAN1"
                 default n
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f103-gizwits-gokitv21/board/Kconfig

@@ -68,7 +68,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 216
                 default 16
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f103-hw100k-ibox/board/Kconfig

@@ -215,6 +215,8 @@ menu "On-chip Peripheral Drivers"
         bool "Enable Watchdog Timer"
         select RT_USING_WDT
         default n
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f103-mini-system/board/Kconfig

@@ -68,7 +68,8 @@ menu "On-chip Peripheral Drivers"
                 default n
 
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f103-yf-ufun/board/Kconfig

@@ -68,7 +68,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 216
                 default 16
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f107-uc-eval/board/Kconfig

@@ -39,7 +39,8 @@ menu "On-chip Peripheral Drivers"
 
       endif
 
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f401-st-nucleo/board/Kconfig

@@ -68,7 +68,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 216
                 default 16
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f405-smdz-breadfruit/board/Kconfig

@@ -30,7 +30,8 @@ menu "On-chip Peripheral Drivers"
                 depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA
                 default n
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f407-atk-explorer/board/Kconfig

@@ -293,7 +293,8 @@ menu "On-chip Peripheral Drivers"
         select RT_USING_SDIO
         select RT_USING_DFS
         default n
-
+ source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f407-st-discovery/board/Kconfig

@@ -68,7 +68,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 216
                 default 25
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f411-st-nucleo/board/Kconfig

@@ -127,7 +127,8 @@ menu "On-chip Peripheral Drivers"
     config BSP_USING_ON_CHIP_FLASH
         bool "Enable on-chip FLASH"
         default n
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f429-armfly-v6/board/Kconfig

@@ -218,6 +218,8 @@ menu "On-chip Peripheral Drivers"
     config BSP_USING_LTDC
         bool
         default n
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f429-atk-apollo/board/Kconfig

@@ -251,6 +251,8 @@ menu "On-chip Peripheral Drivers"
     config BSP_USING_FMC
         bool
         default n
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f429-fire-challenger/board/Kconfig

@@ -240,6 +240,8 @@ menu "On-chip Peripheral Drivers"
     config BSP_USING_LTDC
         bool
         default n
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f446-st-nucleo/board/Kconfig

@@ -30,7 +30,8 @@ menu "On-chip Peripheral Drivers"
                 depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA
                 default n
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f469-st-disco/board/Kconfig

@@ -155,6 +155,8 @@ menu "On-chip Peripheral Drivers"
     config BSP_USING_LTDC
         bool "Enable LTDC"
         default n
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f746-st-disco/board/Kconfig

@@ -107,6 +107,8 @@ menu "On-chip Peripheral Drivers"
     config BSP_USING_LTDC
         bool
         default n
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f767-atk-apollo/board/Kconfig

@@ -244,7 +244,9 @@ menu "On-chip Peripheral Drivers"
         select RT_USING_SDIO
         select RT_USING_DFS
         default n
-
+	
+ source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f767-fire-challenger/board/Kconfig

@@ -225,6 +225,8 @@ menuconfig BSP_USING_SPI
         bool
         default n
         
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32f767-st-nucleo/board/Kconfig

@@ -54,7 +54,8 @@ menu "On-chip Peripheral Drivers"
                 depends on BSP_USING_UART3 && RT_SERIAL_USING_DMA
                 default n
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32g071-st-nucleo/board/Kconfig

@@ -167,7 +167,8 @@ menu "On-chip Peripheral Drivers"
         bool "Enable Watchdog Timer"
         select RT_USING_WDT
         default n
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32h743-atk-apollo/board/Kconfig

@@ -68,6 +68,9 @@ menu "On-chip Peripheral Drivers"
         select RT_USING_WDT
         default n
 
+	
+    source "../libraries/HAL_Drivers/Kconfig"
+
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32l053-st-nucleo/board/Kconfig

@@ -35,7 +35,8 @@ menu "On-chip Peripheral Drivers"
                 depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA
                 default n
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32l432-st-nucleo/board/Kconfig

@@ -61,7 +61,8 @@ menu "On-chip Peripheral Drivers"
         bool "Enable Watchdog Timer"
         select RT_USING_WDT
         default n
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32l452-st-nucleo/board/Kconfig

@@ -77,7 +77,8 @@ menu "On-chip Peripheral Drivers"
                 range 1 176
                 default 16
         endif
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32l475-atk-pandora/board/Kconfig

@@ -250,7 +250,9 @@ menu "On-chip Peripheral Drivers"
         bool "Enable OTGFS as USB device"
         select RT_USING_USB_DEVICE
         default n
-
+   
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32l475-st-discovery/board/Kconfig

@@ -30,6 +30,8 @@ menu "On-chip Peripheral Drivers"
                 depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA
                 default n
         endif
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32l476-st-nucleo/board/Kconfig

@@ -105,6 +105,8 @@ menu "On-chip Peripheral Drivers"
             endchoice
         endif
         
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32l496-ali-developer/board/Kconfig

@@ -218,7 +218,9 @@ menu "On-chip Peripheral Drivers"
         bool "Enable Watchdog Timer"
         select RT_USING_WDT
         default n
-
+        
+ source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

bsp/stm32/stm32l4r9-st-eval/board/Kconfig

@@ -88,7 +88,8 @@ menu "On-chip Peripheral Drivers"
     config BSP_USING_FMC
         bool
         default n
-
+    source "../libraries/HAL_Drivers/Kconfig"
+    
 endmenu
 
 menu "Board extended module Drivers"

tools/mkdist.py

@@ -141,6 +141,19 @@ def bsp_update_kconfig_library(dist_dir):
                 found = 0
             f.write(line)
 
+    # change board/kconfig path 
+    if not os.path.isfile(os.path.join(dist_dir, 'board/Kconfig')):
+        return
+
+    with open(os.path.join(dist_dir, 'board/Kconfig'), 'r') as f:
+        data = f.readlines()
+    with open(os.path.join(dist_dir, 'board/Kconfig'), 'w') as f:
+        for line in data:
+            if line.find('../libraries/HAL_Drivers/Kconfig') != -1:
+                position = line.find('../libraries/HAL_Drivers/Kconfig')
+                line = line[0:position] + 'libraries/HAL_Drivers/Kconfig"\n'
+            f.write(line)
+
 def bs_update_ide_project(bsp_root, rtt_root, rttide = None):
     import subprocess
     # default update the projects which have template file