[update] sdio wifi.

7 files changed, 385 insertions, 46 deletions

diff --git a/bsp/stm32/libraries/STM32MPxx_HAL/SConscript b/bsp/stm32/libraries/STM32MPxx_HAL/SConscript
index a991e588d0..ce482829bd 100644
--- a/bsp/stm32/libraries/STM32MPxx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32MPxx_HAL/SConscript
@@ -119,6 +119,10 @@ if GetDepend(['BSP_USING_CRYP']):
     src += ['STM32MP1xx_HAL_Driver/Src/stm32mp1xx_hal_cryp.c']
     src += ['STM32MP1xx_HAL_Driver/Src/stm32mp1xx_hal_cryp_ex.c']
 
+if GetDepend(['BSP_USING_RTC']):
+    src += ['STM32MP1xx_HAL_Driver/Src/stm32mp1xx_hal_rtc.c']
+    src += ['STM32MP1xx_HAL_Driver/Src/stm32mp1xx_hal_rtc_ex.c']
+
 path = [cwd + '/STM32MP1xx_HAL_Driver/Inc',
     cwd + '/CMSIS/Device/ST/STM32MP1xx/Include',
     cwd + '/CMSIS/Core/Include',
diff --git a/bsp/stm32/stm32mp157a-st-discovery/board/CubeMX_Config/CM4/Inc/stm32mp1xx_hal_conf.h b/bsp/stm32/stm32mp157a-st-discovery/board/CubeMX_Config/CM4/Inc/stm32mp1xx_hal_conf.h
index 3ba077b0b5..b7fd4ce81f 100644
--- a/bsp/stm32/stm32mp157a-st-discovery/board/CubeMX_Config/CM4/Inc/stm32mp1xx_hal_conf.h
+++ b/bsp/stm32/stm32mp157a-st-discovery/board/CubeMX_Config/CM4/Inc/stm32mp1xx_hal_conf.h
@@ -60,7 +60,7 @@
 #define HAL_SAI_MODULE_ENABLED
 #define HAL_SD_MODULE_ENABLED
 /*#define HAL_MMC_MODULE_ENABLED   */
-/*#define HAL_RTC_MODULE_ENABLED   */
+#define HAL_RTC_MODULE_ENABLED
 /*#define HAL_SMBUS_MODULE_ENABLED   */
 /*#define HAL_SPDIFRX_MODULE_ENABLED   */
 #define HAL_SPI_MODULE_ENABLED
diff --git a/bsp/stm32/stm32mp157a-st-discovery/board/CubeMX_Config/CM4/Src/stm32mp1xx_hal_msp.c b/bsp/stm32/stm32mp157a-st-discovery/board/CubeMX_Config/CM4/Src/stm32mp1xx_hal_msp.c
index 3a6fac25d7..5ca08fbbd0 100644
--- a/bsp/stm32/stm32mp157a-st-discovery/board/CubeMX_Config/CM4/Src/stm32mp1xx_hal_msp.c
+++ b/bsp/stm32/stm32mp157a-st-discovery/board/CubeMX_Config/CM4/Src/stm32mp1xx_hal_msp.c
@@ -1003,7 +1003,66 @@ void HAL_SD_MspInit(SD_HandleTypeDef* hsd)
 
   /* USER CODE END SDMMC1_MspInit 1 */
   }
+  if(hsd->Instance==SDMMC2)
+  {
+  /* USER CODE BEGIN SDMMC2_MspInit 0 */
+    if (IS_ENGINEERING_BOOT_MODE())
+    {
+        /** Initializes the peripherals clock 
+        */
+        PeriphClkInit.Sdmmc12ClockSelection = RCC_SDMMC12CLKSOURCE_PLL4;
+        PeriphClkInit.PeriphClockSelection  = RCC_PERIPHCLK_SDMMC12;
+        if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
+        {
+            Error_Handler();
+        }
+    }
+  /* USER CODE END SDMMC2_MspInit 0 */
+    /* Peripheral clock enable */
+    __HAL_RCC_SDMMC2_CLK_ENABLE();
+  
+    __HAL_RCC_GPIOB_CLK_ENABLE();
+    __HAL_RCC_GPIOE_CLK_ENABLE();
+    __HAL_RCC_GPIOG_CLK_ENABLE();
+    /**SDMMC2 GPIO Configuration    
+    PB14     ------> SDMMC2_D0
+    PB15     ------> SDMMC2_D1
+    PB3     ------> SDMMC2_D2
+    PB4     ------> SDMMC2_D3
+    PE3     ------> SDMMC2_CK
+    PG6     ------> SDMMC2_CMD 
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_14|GPIO_PIN_15;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF9_SDIO2;
+    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+    GPIO_InitStruct.Pin = GPIO_PIN_3;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF9_SDIO2;
+    HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
+
+    GPIO_InitStruct.Pin = GPIO_PIN_6;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF10_SDIO2;
+    HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
 
+    __HAL_RCC_SDMMC2_FORCE_RESET();
+    __HAL_RCC_SDMMC2_RELEASE_RESET();
+  
+    /* SDMMC2 interrupt Init */
+    HAL_NVIC_SetPriority(SDMMC2_IRQn, 2, 0);
+    HAL_NVIC_EnableIRQ(SDMMC2_IRQn);
+  /* USER CODE BEGIN SDMMC2_MspInit 1 */
+
+  /* USER CODE END SDMMC2_MspInit 1 */
+  }
 }
 
 /**
@@ -1312,6 +1371,65 @@ void HAL_CRYP_MspDeInit(CRYP_HandleTypeDef* hcryp)
 
 }
 #endif
+
+/**
+* @brief RTC MSP Initialization
+* This function configures the hardware resources used in this example
+* @param hrtc: RTC handle pointer
+* @retval None
+*/
+void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc)
+{
+  RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
+  if(hrtc->Instance==RTC)
+  {
+  /* USER CODE BEGIN SDMMC1_MspInit 0 */
+    if (IS_ENGINEERING_BOOT_MODE())
+    {
+        /** Initializes the peripherals clock 
+        */
+        PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
+        PeriphClkInit.PeriphClockSelection  = RCC_PERIPHCLK_RTC;
+        if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
+        {
+            Error_Handler();
+        }
+    }
+  /* USER CODE BEGIN RTC_MspInit 0 */
+
+  /* USER CODE END RTC_MspInit 0 */
+    /* Peripheral clock enable */
+    __HAL_RCC_RTC_ENABLE();
+
+  /* USER CODE BEGIN RTC_MspInit 1 */
+
+  /* USER CODE END RTC_MspInit 1 */
+  }
+
+}
+
+/**
+* @brief RTC MSP De-Initialization
+* This function freeze the hardware resources used in this example
+* @param hrtc: RTC handle pointer
+* @retval None
+*/
+void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc)
+{
+  if(hrtc->Instance==RTC)
+  {
+  /* USER CODE BEGIN RTC_MspDeInit 0 */
+
+  /* USER CODE END RTC_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_RTC_DISABLE();
+
+  /* USER CODE BEGIN RTC_MspDeInit 1 */
+
+  /* USER CODE END RTC_MspDeInit 1 */
+  }
+
+}
 /**
   * @brief  This function is executed in case of error occurrence.
   * @retval None
diff --git a/bsp/stm32/stm32mp157a-st-discovery/board/Kconfig b/bsp/stm32/stm32mp157a-st-discovery/board/Kconfig
index 9191443847..36ba61a584 100644
--- a/bsp/stm32/stm32mp157a-st-discovery/board/Kconfig
+++ b/bsp/stm32/stm32mp157a-st-discovery/board/Kconfig
@@ -58,10 +58,23 @@ menu "Onboard Peripheral Drivers"
         select RT_USING_LWIP
         
     config BSP_USING_SDMMC
-        bool "Enable SDMMC (SD card)"
+        bool "Enable SDMMC (sd card or sdio wifi)"
+        default n
         select RT_USING_SDIO
         select RT_USING_DFS
         select RT_USING_DFS_ELMFAT
+        if BSP_USING_SDMMC
+            config BSP_USING_SDIO1
+                bool "Enable SDIO1 (sd card)"
+                default n
+            config BSP_USING_SDIO2
+                select BSP_USING_RTC
+                bool "Enable SDIO2 (sdio wifi)"
+                default n
+        endif
+
+    config BSP_USING_RTC
+        bool "Enable RTC"
         default n
 
     menuconfig BSP_USING_AUDIO
diff --git a/bsp/stm32/stm32mp157a-st-discovery/board/ports/drv_sdio.c b/bsp/stm32/stm32mp157a-st-discovery/board/ports/drv_sdio.c
index 3e5085c3cd..45de04328f 100644
--- a/bsp/stm32/stm32mp157a-st-discovery/board/ports/drv_sdio.c
+++ b/bsp/stm32/stm32mp157a-st-discovery/board/ports/drv_sdio.c
@@ -10,11 +10,17 @@
 
 #include "board.h"
 #include "drv_sdio.h"
+
+#ifdef BSP_USING_SDIO1
 #include <dfs_fs.h>
+#endif
 
 #ifdef BSP_USING_SDMMC
 
-//#define DRV_DEBUG
+#ifdef BSP_USING_SDIO2
+#define DRV_DEBUG
+#endif
+
 #define DBG_TAG              "drv.sdio"
 #ifdef DRV_DEBUG
 #define DBG_LVL               DBG_LOG
@@ -23,8 +29,9 @@
 #endif /* DRV_DEBUG */
 #include <rtdbg.h>
 
-static SD_HandleTypeDef hsd;
-static struct rt_mmcsd_host *host;
+static struct rt_mmcsd_host *host1;
+static struct rt_mmcsd_host *host2;
+
 #define SDIO_TX_RX_COMPLETE_TIMEOUT_LOOPS    (100000)
 
 #define RTHW_SDIO_LOCK(_sdio)   rt_mutex_take(&_sdio->mutex, RT_WAITING_FOREVER)
@@ -47,13 +54,14 @@ struct rthw_sdio
 };
 
 /* SYSRAM SDMMC1/2 accesses */
+#define SDCARD_ADDR          0x2FFC0000
 #if defined(__CC_ARM) || defined(__CLANG_ARM)
-rt_uint8_t cache_buf[SDIO_BUFF_SIZE] __attribute__((at(0x2FFC0000)));
+__attribute__((at(SDCARD_ADDR))) static rt_uint8_t cache_buf[SDIO_BUFF_SIZE];
+#elif defined ( __GNUC__ )
+static rt_uint8_t cache_buf[SDIO_BUFF_SIZE] __attribute__((section(".SdCardSection")));
 #elif defined(__ICCARM__)
-#pragma location=0x2FFC0000
-rt_uint8_t cache_buf[SDIO_BUFF_SIZE];
-#elif defined(__GNUC__)
-rt_uint8_t cache_buf[SDIO_BUFF_SIZE] __attribute__((at(0x2FFC0000)));
+#pragma location = SDCARD_ADDR 
+__no_init static rt_uint8_t cache_buf[SDIO_BUFF_SIZE];
 #endif
 
 /**
@@ -461,10 +469,20 @@ struct rt_mmcsd_host *sdio_host_create(struct stm32_sdio_des *sdio_des)
 
     rt_memcpy(&sdio->sdio_des, sdio_des, sizeof(struct stm32_sdio_des));
 
-    sdio->sdio_des.hw_sdio = (struct stm32_sdio *)SDIO_BASE_ADDRESS;
+    if(sdio_des->hsd.Instance == SDMMC1)
+    {
+        sdio->sdio_des.hw_sdio = (struct stm32_sdio *)SDIO1_BASE_ADDRESS;
+        rt_event_init(&sdio->event, "sdio1", RT_IPC_FLAG_FIFO);
+        rt_mutex_init(&sdio->mutex, "sdio1", RT_IPC_FLAG_FIFO);
+    }
+
+    if(sdio_des->hsd.Instance == SDMMC2)
+    {
+        sdio->sdio_des.hw_sdio = (struct stm32_sdio *)SDIO2_BASE_ADDRESS;
+        rt_event_init(&sdio->event, "sdio2", RT_IPC_FLAG_FIFO);
+        rt_mutex_init(&sdio->mutex, "sdio2", RT_IPC_FLAG_FIFO);
+    }
 
-    rt_event_init(&sdio->event, "sdio", RT_IPC_FLAG_FIFO);
-    rt_mutex_init(&sdio->mutex, "sdio", RT_IPC_FLAG_FIFO);
     /* set host default attributes */
     host->ops = &ops;
     host->freq_min = 400 * 1000;
@@ -503,29 +521,83 @@ void SDMMC1_IRQHandler(void)
 {
     rt_interrupt_enter();
     /* Process All SDIO Interrupt Sources */
-    rthw_sdio_irq_process(host);
+    rthw_sdio_irq_process(host1);
     
     rt_interrupt_leave();
 }
 
+void SDMMC2_IRQHandler(void)
+{
+    /* enter interrupt */
+    rt_interrupt_enter();
+    /* Process All SDIO Interrupt Sources */
+    rthw_sdio_irq_process(host2);
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+
+#ifdef BSP_USING_SDIO2
+static RTC_HandleTypeDef hrtc;
+static void MX_RTC_Init(void)
+{
+    hrtc.Instance = RTC;
+    hrtc.Init.HourFormat = RTC_HOURFORMAT_24;
+    hrtc.Init.AsynchPrediv = 127;
+    hrtc.Init.SynchPrediv = 255;
+    hrtc.Init.OutPut = RTC_OUTPUT_DISABLE;
+    hrtc.Instance->CFGR = 0x02 << 1;
+    if (HAL_RTC_Init(&hrtc) != HAL_OK)
+    {
+        Error_Handler();
+    }
+}
+static int LBEE5KL1DX_init(void)
+{
+#define LBEE5KL1DX_WL_REG_ON GET_PIN(H, 4)
+
+    /* enable the WLAN REG pin */
+    rt_pin_mode(LBEE5KL1DX_WL_REG_ON, PIN_MODE_OUTPUT);
+    rt_pin_write(LBEE5KL1DX_WL_REG_ON, PIN_HIGH);
+
+    return 0;
+}
+#endif
+
 int rt_hw_sdio_init(void)
 {
-    struct stm32_sdio_des sdio_des;
-    
-    hsd.Instance = SDMMC1;
-    HAL_SD_MspInit(&hsd);
+#ifdef BSP_USING_SDIO1
+    struct stm32_sdio_des sdio_des1;
+    sdio_des1.hsd.Instance = SDMMC1;
+    HAL_SD_MspInit(&sdio_des1.hsd);
 
-    host = sdio_host_create(&sdio_des);
-    if (host == RT_NULL)
+    host1 = sdio_host_create(&sdio_des1);
+    if (host1 == RT_NULL)
     {
         LOG_E("host create fail");
         return RT_NULL;
     }
+#endif
     
+#ifdef BSP_USING_SDIO2
+    MX_RTC_Init();
+    LBEE5KL1DX_init();
+
+    struct stm32_sdio_des sdio_des2;
+    sdio_des2.hsd.Instance = SDMMC2;
+    HAL_SD_MspInit(&sdio_des2.hsd);
+
+    host2 = sdio_host_create(&sdio_des2);
+    if (host2 == RT_NULL)
+    {
+        LOG_E("host2 create fail");
+        return RT_NULL;
+    }    
+#endif
     return RT_EOK;
 }
 INIT_DEVICE_EXPORT(rt_hw_sdio_init);
 
+#ifdef BSP_USING_SDIO1
 int mnt_init(void)
 {
     rt_device_t sd = RT_NULL;
@@ -552,4 +624,6 @@ int mnt_init(void)
 }
 INIT_ENV_EXPORT(mnt_init);
 
+#endif /* BSP_USING_SDIO1 */
+
 #endif /* BSP_USING_SDMMC */
diff --git a/bsp/stm32/stm32mp157a-st-discovery/board/ports/drv_sdio.h b/bsp/stm32/stm32mp157a-st-discovery/board/ports/drv_sdio.h
index a4428e4e71..da70bf1257 100644
--- a/bsp/stm32/stm32mp157a-st-discovery/board/ports/drv_sdio.h
+++ b/bsp/stm32/stm32mp157a-st-discovery/board/ports/drv_sdio.h
@@ -19,11 +19,12 @@
 #include <drivers/mmcsd_core.h>
 #include <drivers/sdio.h>
 
-#define SDIO_BUFF_SIZE       4096
-#define SDIO_ALIGN_LEN       32
+#ifndef SDIO1_BASE_ADDRESS
+#define SDIO1_BASE_ADDRESS    (SDMMC1)
+#endif
 
-#ifndef SDIO_BASE_ADDRESS
-#define SDIO_BASE_ADDRESS    (SDMMC1)
+#ifndef SDIO2_BASE_ADDRESS
+#define SDIO2_BASE_ADDRESS    (SDMMC2)
 #endif
 
 #ifndef SDIO_CLOCK_FREQ
@@ -39,7 +40,7 @@
 #endif
 
 #ifndef SDIO_MAX_FREQ
-#define SDIO_MAX_FREQ        (50 * 1000 * 1000)
+#define SDIO_MAX_FREQ        (25 * 1000 * 1000)
 #endif
 
 #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
@@ -102,6 +103,7 @@ struct stm32_sdio_des
 {
     struct stm32_sdio *hw_sdio;
     sdio_clk_get clk_get;
+    SD_HandleTypeDef hsd;
 };
 
 /* stm32 sdio dirver class */
diff --git a/bsp/stm32/stm32mp157a-st-discovery/project.ewp b/bsp/stm32/stm32mp157a-st-discovery/project.ewp
index 3547891da5..3f12a28dbe 100644
--- a/bsp/stm32/stm32mp157a-st-discovery/project.ewp
+++ b/bsp/stm32/stm32mp157a-st-discovery/project.ewp
@@ -232,6 +232,8 @@
           <state>STM32MP157Axx</state>

           <state>__LOG_TRACE_IO_</state>

           <state>__RTTHREAD__</state>

+          <state>RT_USING_DLIBC</state>

+          <state>_DLIB_FILE_DESCRIPTOR</state>

           <state>USE_HAL_DRIVER</state>

         </option>

         <option>

@@ -358,23 +360,28 @@
         <option>

           <name>CCIncludePath2</name>

           <state />

+          <state>$PROJ_DIR$\..\..\..\components\dfs\filesystems\devfs</state>

           <state>$PROJ_DIR$\..\..\..\components\finsh</state>

-          <state>$PROJ_DIR$\..\..\..\libcpu\arm\common</state>

-          <state>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4</state>

-          <state>$PROJ_DIR$\board\CubeMX_Config\CM4\Inc</state>

-          <state>$PROJ_DIR$\board\ports</state>

+          <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\CMSIS\Core\Include</state>

           <state>$PROJ_DIR$\..\..\..\components\drivers\include</state>

-          <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\STM32MP1xx_HAL_Driver\Inc</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib</state>

+          <state>$PROJ_DIR$\board\ports\audio</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common</state>

           <state>$PROJ_DIR$\.</state>

-          <state>$PROJ_DIR$\applications</state>

-          <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\CMSIS\Core\Include</state>

+          <state>$PROJ_DIR$\board\CubeMX_Config\CM4\Inc</state>

+          <state>$PROJ_DIR$\..\..\..\components\dfs\include</state>

           <state>$PROJ_DIR$\..\libraries\HAL_Drivers\config</state>

           <state>$PROJ_DIR$\board</state>

+          <state>$PROJ_DIR$\..\libraries\HAL_Drivers</state>

+          <state>$PROJ_DIR$\board\ports</state>

+          <state>$PROJ_DIR$\applications</state>

           <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\CMSIS\Include</state>

-          <state>$PROJ_DIR$\board\ports\audio</state>

+          <state>$PROJ_DIR$\..\..\..\components\dfs\filesystems\elmfat</state>

           <state>$PROJ_DIR$\..\..\..\include</state>

           <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\CMSIS\Device\ST\STM32MP1xx\Include</state>

-          <state>$PROJ_DIR$\..\libraries\HAL_Drivers</state>

+          <state>$PROJ_DIR$\..\..\..\libcpu\arm\common</state>

+          <state>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4</state>

+          <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\STM32MP1xx_HAL_Driver\Inc</state>

         </option>

         <option>

           <name>CCStdIncCheck</name>

@@ -1309,6 +1316,8 @@
           <state>STM32MP157Axx</state>

           <state>__LOG_TRACE_IO_</state>

           <state>__RTTHREAD__</state>

+          <state>RT_USING_DLIBC</state>

+          <state>_DLIB_FILE_DESCRIPTOR</state>

           <state>USE_HAL_DRIVER</state>

         </option>

         <option>

@@ -1435,23 +1444,28 @@
         <option>

           <name>CCIncludePath2</name>

           <state />

+          <state>$PROJ_DIR$\..\..\..\components\dfs\filesystems\devfs</state>

           <state>$PROJ_DIR$\..\..\..\components\finsh</state>

-          <state>$PROJ_DIR$\..\..\..\libcpu\arm\common</state>

-          <state>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4</state>

-          <state>$PROJ_DIR$\board\CubeMX_Config\CM4\Inc</state>

-          <state>$PROJ_DIR$\board\ports</state>

+          <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\CMSIS\Core\Include</state>

           <state>$PROJ_DIR$\..\..\..\components\drivers\include</state>

-          <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\STM32MP1xx_HAL_Driver\Inc</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib</state>

+          <state>$PROJ_DIR$\board\ports\audio</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common</state>

           <state>$PROJ_DIR$\.</state>

-          <state>$PROJ_DIR$\applications</state>

-          <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\CMSIS\Core\Include</state>

+          <state>$PROJ_DIR$\board\CubeMX_Config\CM4\Inc</state>

+          <state>$PROJ_DIR$\..\..\..\components\dfs\include</state>

           <state>$PROJ_DIR$\..\libraries\HAL_Drivers\config</state>

           <state>$PROJ_DIR$\board</state>

+          <state>$PROJ_DIR$\..\libraries\HAL_Drivers</state>

+          <state>$PROJ_DIR$\board\ports</state>

+          <state>$PROJ_DIR$\applications</state>

           <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\CMSIS\Include</state>

-          <state>$PROJ_DIR$\board\ports\audio</state>

+          <state>$PROJ_DIR$\..\..\..\components\dfs\filesystems\elmfat</state>

           <state>$PROJ_DIR$\..\..\..\include</state>

           <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\CMSIS\Device\ST\STM32MP1xx\Include</state>

-          <state>$PROJ_DIR$\..\libraries\HAL_Drivers</state>

+          <state>$PROJ_DIR$\..\..\..\libcpu\arm\common</state>

+          <state>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4</state>

+          <state>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\STM32MP1xx_HAL_Driver\Inc</state>

         </option>

         <option>

           <name>CCStdIncCheck</name>

@@ -2184,6 +2198,21 @@
       <name>$PROJ_DIR$\..\..\..\components\drivers\misc\pin.c</name>

     </file>

     <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\sdio\block_dev.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\sdio\mmcsd_core.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\sdio\sd.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\sdio\sdio.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\drivers\sdio\mmc.c</name>

+    </file>

+    <file>

       <name>$PROJ_DIR$\..\..\..\components\drivers\serial\serial.c</name>

     </file>

     <file>

@@ -2220,6 +2249,9 @@
       <name>$PROJ_DIR$\board\CubeMX_Config\CM4\Src\stm32mp1xx_hal_msp.c</name>

     </file>

     <file>

+      <name>$PROJ_DIR$\board\ports\drv_sdio.c</name>

+    </file>

+    <file>

       <name>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\CMSIS\Device\ST\STM32MP1xx\Source\Templates\iar\startup_stm32mp15xx.s</name>

     </file>

     <file>

@@ -2233,6 +2265,39 @@
     </file>

   </group>

   <group>

+    <name>Filesystem</name>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\dfs\src\dfs.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\dfs\src\dfs_file.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\dfs\src\dfs_fs.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\dfs\src\dfs_posix.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\dfs\src\poll.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\dfs\src\select.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\dfs\filesystems\devfs\devfs.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\dfs\filesystems\elmfat\dfs_elm.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\dfs\filesystems\elmfat\ff.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\dfs\filesystems\elmfat\ffunicode.c</name>

+    </file>

+  </group>

+  <group>

     <name>finsh</name>

     <file>

       <name>$PROJ_DIR$\..\..\..\components\finsh\shell.c</name>

@@ -2244,6 +2309,9 @@
       <name>$PROJ_DIR$\..\..\..\components\finsh\msh.c</name>

     </file>

     <file>

+      <name>$PROJ_DIR$\..\..\..\components\finsh\msh_file.c</name>

+    </file>

+    <file>

       <name>$PROJ_DIR$\..\..\..\components\finsh\finsh_compiler.c</name>

     </file>

     <file>

@@ -2310,9 +2378,6 @@
       <name>$PROJ_DIR$\..\..\..\src\scheduler.c</name>

     </file>

     <file>

-      <name>$PROJ_DIR$\..\..\..\src\signal.c</name>

-    </file>

-    <file>

       <name>$PROJ_DIR$\..\..\..\src\thread.c</name>

     </file>

     <file>

@@ -2320,6 +2385,54 @@
     </file>

   </group>

   <group>

+    <name>libc</name>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\stdlib.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\time.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\unistd.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\environ.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\libc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\rmtx.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\stdio.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_close.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_lseek.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_mem.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_open.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_read.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_remove.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_write.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscalls.c</name>

+    </file>

+  </group>

+  <group>

     <name>Libraries</name>

     <file>

       <name>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\STM32MP1xx_HAL_Driver\Src\stm32mp1xx_hal.c</name>

@@ -2393,5 +2506,20 @@
     <file>

       <name>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\STM32MP1xx_HAL_Driver\Src\stm32mp1xx_hal_uart_ex.c</name>

     </file>

+    <file>

+      <name>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\STM32MP1xx_HAL_Driver\Src\stm32mp1xx_ll_sdmmc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\STM32MP1xx_HAL_Driver\Src\stm32mp1xx_hal_sd.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\STM32MP1xx_HAL_Driver\Src\stm32mp1xx_ll_delayblock.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\STM32MP1xx_HAL_Driver\Src\stm32mp1xx_hal_rtc.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\libraries\STM32MPxx_HAL\STM32MP1xx_HAL_Driver\Src\stm32mp1xx_hal_rtc_ex.c</name>

+    </file>

   </group>

 </project>