format imxrt drver files

bsp/imxrt/libraries/drivers/drv_flexspi.c

@@ -80,7 +80,7 @@ static int rt_hw_imxrt_flexspi_init(void)
     config.ahbConfig.enableAHBBufferable = true;
     config.ahbConfig.enableReadAddressOpt = true;
     config.ahbConfig.enableAHBCachable = true;
-    config.ahbConfig.enableClearAHBBufferOpt	= true;
+    config.ahbConfig.enableClearAHBBufferOpt    = true;
     config.rxSampleClock = FLEXSPI_RX_SAMPLE_CLOCK;
     if(COMBINATION_MODE)
     {
@@ -125,7 +125,7 @@ static void flexspi_test(void)
     LOG_D("FLEXSPI Memory 32 bit Write End\n");
 
     memset(recv_buf, 0, sizeof(recv_buf));
-    
+
     LOG_D("FLEXSPI Memory 32 bit Read Start\n");
     recv_buf[2] = *(flexspi + 11);
     recv_buf[3] = *(flexspi + 15);

bsp/imxrt/libraries/drivers/drv_rtc.c

@@ -33,7 +33,7 @@ static time_t imxrt_hp_get_timestamp(void)
     snvs_lp_srtc_datetime_t srtcDate = {0};
 
     SNVS_LP_SRTC_GetDatetime(SNVS, &srtcDate);
-    SNVS_HP_RTC_TimeSynchronize(SNVS); 
+    SNVS_HP_RTC_TimeSynchronize(SNVS);
     SNVS_HP_RTC_GetDatetime(SNVS, &rtcDate);
 
     tm_new.tm_sec  = rtcDate.second;
@@ -69,7 +69,7 @@ static int imxrt_hp_set_timestamp(time_t timestamp)
         return -RT_ERROR;
     }
 
-    SNVS_HP_RTC_TimeSynchronize(SNVS); 
+    SNVS_HP_RTC_TimeSynchronize(SNVS);
 
     return RT_EOK;
 }
@@ -77,7 +77,7 @@ static int imxrt_hp_set_timestamp(time_t timestamp)
 static rt_err_t imxrt_hp_rtc_init(rt_device_t dev)
 {
     snvs_hp_rtc_config_t snvsRtcConfig;
-    snvs_lp_srtc_config_t snvsSrtcConfig;    
+    snvs_lp_srtc_config_t snvsSrtcConfig;
 
     /* Init SNVS_HP */
     SNVS_HP_RTC_GetDefaultConfig(&snvsRtcConfig);
@@ -105,12 +105,12 @@ static rt_err_t imxrt_hp_rtc_close(rt_device_t dev)
 
 static rt_size_t imxrt_hp_rtc_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
 {
-    return RT_EOK;
+    return -RT_EINVAL;
 }
 
 static rt_size_t imxrt_hp_rtc_write(rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
 {
-    return RT_EOK;
+    return -RT_EINVAL;
 }
 
 static rt_err_t imxrt_hp_rtc_control(rt_device_t dev, int cmd, void *args)
@@ -132,7 +132,7 @@ static rt_err_t imxrt_hp_rtc_control(rt_device_t dev, int cmd, void *args)
     break;
 
     default:
-        return RT_EINVAL;
+        return -RT_EINVAL;
     }
 
     return RT_EOK;
@@ -179,7 +179,6 @@ static int rtc_sample(int argc, char *argv[])
     time_t now;
     rt_device_t device = RT_NULL;
 
-    /*寻找设备*/
     device = rt_device_find(RTC_NAME);
     if (!device)
     {
@@ -187,14 +186,12 @@ static int rtc_sample(int argc, char *argv[])
       return RT_ERROR;
     }
 
-    /*初始化RTC设备*/
     if(rt_device_open(device, 0) != RT_EOK)
     {
       LOG_E("open %s failed!", RTC_NAME);
-      return RT_ERROR;
+      return -RT_ERROR;
     }
 
-    /* 设置日期 */
     ret = set_date(2018, 12, 3);
     if (ret != RT_EOK)
     {
@@ -202,7 +199,6 @@ static int rtc_sample(int argc, char *argv[])
         return ret;
     }
 
-    /* 设置时间 */
     ret = set_time(11, 15, 50);
     if (ret != RT_EOK)
     {
@@ -210,16 +206,12 @@ static int rtc_sample(int argc, char *argv[])
         return ret;
     }
 
-    /* 延时3秒 */
-    rt_thread_mdelay(3000);
+    rt_thread_mdelay(1000);
 
-    /* 获取时间 */
     now = time(RT_NULL);
     rt_kprintf("%s\n", ctime(&now));
 
     return ret;
 }
-/* 导出到 msh 命令列表中 */
 MSH_CMD_EXPORT(rtc_sample, rtc sample);
-
 #endif /* BSP_USING_RTC */

bsp/imxrt/libraries/drivers/drv_sdio.c

@@ -49,7 +49,7 @@ static int enable_log = 1;
 #define USDHC_DATA_TIMEOUT          (0xFU)      /*!< data timeout counter value */
 #define SDMMCHOST_SUPPORT_MAX_BLOCK_LENGTH     (4096U)
 #define SDMMCHOST_SUPPORT_MAX_BLOCK_COUNT      (USDHC_MAX_BLOCK_COUNT)
-      
+
 /* Read/write watermark level. The bigger value indicates DMA has higher read/write performance. */
 #define USDHC_READ_WATERMARK_LEVEL  (0x80U)
 #define USDHC_WRITE_WATERMARK_LEVEL (0x80U)
@@ -404,7 +404,7 @@ rt_int32_t _imxrt_mci_init(void)
     struct rt_mmcsd_host *host;
     struct imxrt_mmcsd *mmcsd;
     uint32_t hs400Capability = 0U;
-    
+
     host = mmcsd_alloc_host();
     if (!host)
     {
@@ -433,7 +433,7 @@ rt_int32_t _imxrt_mci_init(void)
                   MMCSD_SUP_HIGHSPEED | MMCSD_SUP_SDIO_IRQ;
 #ifdef SOC_IMXRT1170_SERIES
 #if defined FSL_FEATURE_USDHC_INSTANCE_SUPPORT_HS400_MODEn
-    hs400Capability = (uint32_t)FSL_FEATURE_USDHC_INSTANCE_SUPPORT_HS400_MODEn(mmcsd->usdhc_host.base); 
+    hs400Capability = (uint32_t)FSL_FEATURE_USDHC_INSTANCE_SUPPORT_HS400_MODEn(mmcsd->usdhc_host.base);
 #endif
 #if (defined(FSL_FEATURE_USDHC_HAS_HS400_MODE) && (FSL_FEATURE_USDHC_HAS_HS400_MODE))
     if (hs400Capability != 0U)

bsp/imxrt/libraries/drivers/drv_usbh.c

@@ -104,7 +104,7 @@ static void USB_HostClockInit(usb_controller_index_t controller_id)
     usb_phy_config_struct_t phyConfig = {
         BOARD_USB_PHY_D_CAL, BOARD_USB_PHY_TXCAL45DP, BOARD_USB_PHY_TXCAL45DM,
     };
-    
+
     usbClockFreq = 24000000;
 
     if (controller_id == kUSB_ControllerEhci0)

bsp/imxrt/libraries/drivers/usb/host/usb_host.h

@@ -107,7 +107,7 @@ typedef struct _usb_host_process_descriptor_param
                                   device */
 #ifdef SOC_IMXRT1170_SERIES
     uint16_t languageId;        /*!< It specifies the language ID for string descriptors or is reset to zero for other
-                                  descriptors */    
+                                  descriptors */
 #else
     uint8_t languageId;        /*!< It specifies the language ID for string descriptors or is reset to zero for other
                                   descriptors */

bsp/imxrt/libraries/drivers/usb/host/usb_host_ehci.c

@@ -1097,7 +1097,7 @@ static void USB_HostBandwidthHsHostComputeCurrentFsls(usb_host_ehci_instance_t *
     usb_host_ehci_pipe_t *ehciPipePointer;
     uint8_t index;
 #ifdef SOC_IMXRT1170_SERIES
-    uint32_t deviceInfo = 0;    
+    uint32_t deviceInfo = 0;
 #else
     uint32_t deviceInfo;
 #endif
@@ -1173,7 +1173,7 @@ static void USB_HostBandwidthHsHostComputeCurrentHsAll(usb_host_ehci_instance_t
     usb_host_ehci_pipe_t *ehciPipePointer;
     uint16_t index;
 #ifdef SOC_IMXRT1170_SERIES
-    uint32_t deviceInfo = 0U;    
+    uint32_t deviceInfo = 0U;
 #else
     uint32_t deviceInfo;
 #endif
@@ -3451,7 +3451,7 @@ static usb_status_t USB_HostEhciStartIP(usb_host_ehci_instance_t *ehciInstance)
     }
 #ifdef SOC_IMXRT1170_SERIES
     /* no interrupt threshold */
-    ehciInstance->ehciIpBase->USBCMD &= ~USBHS_USBCMD_ITC_MASK;    
+    ehciInstance->ehciIpBase->USBCMD &= ~USBHS_USBCMD_ITC_MASK;
 #endif
     /* start the controller */
     ehciInstance->ehciIpBase->USBCMD |= USBHS_USBCMD_RS_MASK;
@@ -3665,7 +3665,7 @@ void USB_HostEhciTransactionDone(usb_host_ehci_instance_t *ehciInstance)
     usb_host_ehci_iso_t *isoPointer;
     uint32_t dataLength;
 #ifdef SOC_IMXRT1170_SERIES
-    uint32_t speed = 0U;    
+    uint32_t speed = 0U;
 #else
     uint32_t speed;
 #endif
@@ -3794,7 +3794,7 @@ void USB_HostEhciTransactionDone(usb_host_ehci_instance_t *ehciInstance)
                                     /* no action */
                                 }
                                 vltQtdPointer = (volatile usb_host_ehci_qtd_t *)vltQtdPointer->nextQtdPointer;
-                            } while (true);                          
+                            } while (true);
 #else
                             while ((vltQtdPointer != NULL) &&
                                    (0U == (transferResults & EHCI_HOST_QTD_IOC_MASK))) /* find the IOC qtd */
@@ -4025,7 +4025,7 @@ void USB_HostEhciPortChange(usb_host_ehci_instance_t *ehciInstance)
 #ifdef SOC_IMXRT1170_SERIES
 #if ((defined FSL_FEATURE_SOC_USBPHY_COUNT) && (FSL_FEATURE_SOC_USBPHY_COUNT > 0U))
             USB_EhcihostPhyDisconnectDetectCmd(ehciInstance->controllerId, 0);
-#endif            
+#endif
 #else
             USB_EhcihostPhyDisconnectDetectCmd(ehciInstance->controllerId, 0);
 #endif
@@ -4192,28 +4192,28 @@ static void USB_HostEhciTimer1(usb_host_ehci_instance_t *ehciInstance)
 #if (defined(FSL_FEATURE_USBPHY_28FDSOI) && (FSL_FEATURE_USBPHY_28FDSOI > 0U))
                     ehciInstance->registerPhyBase->USB1_VBUS_DETECT_SET |=
                         USBPHY_USB1_VBUS_DETECT_VBUSVALID_TO_SESSVALID_MASK;
-#endif                    
+#endif
 #endif
                     ehciInstance->ehciIpBase->PORTSC1 |= USBHS_PORTSC1_PHCD_MASK;
 
 #ifdef SOC_IMXRT1170_SERIES
-#if ((defined FSL_FEATURE_SOC_USBPHY_COUNT) && (FSL_FEATURE_SOC_USBPHY_COUNT > 0U))                    
+#if ((defined FSL_FEATURE_SOC_USBPHY_COUNT) && (FSL_FEATURE_SOC_USBPHY_COUNT > 0U))
                     ehciInstance->registerPhyBase->PWD = 0xFFFFFFFFU;
 
                     while (0U != (ehciInstance->registerPhyBase->CTRL & (USBPHY_CTRL_UTMI_SUSPENDM_MASK)))
                     {
                         __NOP();
                     }
-#endif              
+#endif
 #else
                     ehciInstance->registerPhyBase->PWD = 0xFFFFFFFFU;
 
                     while (0U != (ehciInstance->registerPhyBase->CTRL & (USBPHY_CTRL_UTMI_SUSPENDM_MASK)))
                     {
                         __NOP();
-                    }                    
+                    }
 #endif
-                    
+
 #if (defined(FSL_FEATURE_SOC_USBNC_COUNT) && (FSL_FEATURE_SOC_USBNC_COUNT > 0U))
                     ehciInstance->registerNcBase->USB_OTGn_CTRL |= USBNC_USB_OTGn_CTRL_WKUP_ID_EN_MASK |
                                                                    USBNC_USB_OTGn_CTRL_WKUP_VBUS_EN_MASK |
@@ -4224,7 +4224,7 @@ static void USB_HostEhciTimer1(usb_host_ehci_instance_t *ehciInstance)
 #if (defined(FSL_FEATURE_USB_ATLANTIC_EHCI_SUPPORT) && (FSL_FEATURE_USB_ATLANTIC_EHCI_SUPPORT > 0U))
 #else
                     ehciInstance->ehciIpBase->USBGENCTRL = USBHS_USBGENCTRL_WU_IE_MASK;
-#endif                    
+#endif
 #else
                     ehciInstance->ehciIpBase->USBGENCTRL = USBHS_USBGENCTRL_WU_IE_MASK;
 #endif
@@ -4232,7 +4232,7 @@ static void USB_HostEhciTimer1(usb_host_ehci_instance_t *ehciInstance)
 #ifdef
 #if ((defined FSL_FEATURE_SOC_USBPHY_COUNT) && (FSL_FEATURE_SOC_USBPHY_COUNT > 0U))
                     ehciInstance->registerPhyBase->CTRL |= USBPHY_CTRL_CLKGATE_MASK;
-#endif                    
+#endif
 #else
                     ehciInstance->registerPhyBase->CTRL |= USBPHY_CTRL_CLKGATE_MASK;
 #endif
@@ -4309,11 +4309,11 @@ usb_status_t USB_HostEhciCreate(uint8_t controllerId,
 #ifdef SOC_IMXRT1170_SERIES
 #if ((defined FSL_FEATURE_SOC_USBPHY_COUNT) && (FSL_FEATURE_SOC_USBPHY_COUNT > 0U))
     ehciInstance->registerPhyBase = (USBPHY_Type *)USB_EhciPhyGetBase(controllerId);
-#endif    
+#endif
 #else
     ehciInstance->registerPhyBase = (USBPHY_Type *)USB_EhciPhyGetBase(controllerId);
 #endif
-    
+
 #if (defined(FSL_FEATURE_SOC_USBNC_COUNT) && (FSL_FEATURE_SOC_USBNC_COUNT > 0U))
     ehciInstance->registerNcBase = (USBNC_Type *)USB_EhciNCGetBase(controllerId);
 #endif
@@ -5084,7 +5084,7 @@ void USB_HostEhciIsrFunction(void *hostHandle)
                 ehciInstance->ehciIpBase->USBCMD |= (USBHS_USBCMD_RS_MASK);
                 ehciInstance->busSuspendStatus = kBus_EhciStartResume;
             }
-#endif            
+#endif
 #endif
             (void)OSA_EventSet(ehciInstance->taskEventHandle, EHCI_TASK_EVENT_PORT_CHANGE);
         }

bsp/imxrt/libraries/drivers/usb/host/usb_host_ehci.h

@@ -312,7 +312,7 @@ typedef struct _usb_host_ehci_instance
 #ifdef SOC_IMXRT1170_SERIES
 #if ((defined FSL_FEATURE_SOC_USBPHY_COUNT) && (FSL_FEATURE_SOC_USBPHY_COUNT > 0U))
     USBPHY_Type *registerPhyBase; /*!< The base address of the PHY register */
-#endif    
+#endif
 #else
     USBPHY_Type *registerPhyBase; /*!< The base address of the PHY register */
 #endif

bsp/imxrt/libraries/drivers/usb/host/usb_host_hci.c

@@ -266,7 +266,7 @@ usb_status_t USB_HostInit(uint8_t controllerId, usb_host_handle *hostHandle, hos
     {
         return kStatus_USB_Error;
     }
-    
+
 
     /* HOST instance init*/
     hostInstance->controllerId   = controllerId;
@@ -291,7 +291,7 @@ usb_status_t USB_HostInit(uint8_t controllerId, usb_host_handle *hostHandle, hos
         transferPrev->next = &hostInstance->transferList[i];
         transferPrev       = transferPrev->next;
     }
-    
+
     /* controller create, the callbackFn is initialized in USB_HostGetControllerInterface */
     status =
         hostInstance->controllerTable->controllerCreate(controllerId, hostInstance, &(hostInstance->controllerHandle));
@@ -700,7 +700,7 @@ usb_status_t USB_HostHelperParseAlternateSetting(usb_host_interface_handle inter
 
     /* parse configuration descriptor */
 #ifdef SOC_IMXRT1170_SERIES
-    temp = (void *)((usb_host_interface_t *)interfaceHandle)->interfaceExtension;    
+    temp = (void *)((usb_host_interface_t *)interfaceHandle)->interfaceExtension;
 #else
     temp = (void *)((usb_host_interface_t *)interfaceHandle)->interfaceDesc;
 #endif
@@ -711,7 +711,7 @@ usb_status_t USB_HostHelperParseAlternateSetting(usb_host_interface_handle inter
 #if !defined(SOC_IMXRT1170_SERIES)
     unionDes = (usb_descriptor_union_t *)((uint32_t)unionDes + unionDes->common.bLength);
 #endif
-    
+
     /* search for the alternate setting interface descriptor */
     while ((uint32_t)unionDes < endPosition)
     {

bsp/imxrt/libraries/drivers/usb/include/usb.h

@@ -61,7 +61,7 @@
 #define USB_STACK_COMPONENT_VERSION \
     MAKE_VERSION(USB_STACK_VERSION_MAJOR, USB_STACK_VERSION_MINOR, USB_STACK_VERSION_BUGFIX)
 #endif
-      
+
 /*! @brief USB error code */
 typedef enum _usb_status
 {
@@ -90,7 +90,7 @@ typedef enum _usb_status
     kStatus_USB_DataOverRun, /*!< The amount of data returned by the endpoint exceeded
                                   either the size of the maximum data packet allowed
                                   from the endpoint or the remaining buffer size. */
-#endif    
+#endif
 } usb_status_t;
 
 /*! @brief USB host handle type define */

bsp/imxrt/libraries/drivers/usb/include/usb_host_config.h

@@ -103,7 +103,7 @@
 #define USB_HOST_CONFIG_BUFFER_PROPERTY_CACHEABLE (0U)
 #endif
 /*! @brief if 1, enable usb compliance test codes; if 0, disable usb compliance test codes. */
-#ifdef SOC_IMXRT1170_SERIES      
+#ifdef SOC_IMXRT1170_SERIES
 #ifndef USB_HOST_CONFIG_COMPLIANCE_TEST
 #define USB_HOST_CONFIG_COMPLIANCE_TEST (0U)
 #endif
@@ -165,7 +165,7 @@
 /*!
  * @brief ohci GTD max count.
  */
-#define USB_HOST_CONFIG_OHCI_MAX_GTD (16U)      
+#define USB_HOST_CONFIG_OHCI_MAX_GTD (16U)
 #else
 /*!
  * @brief ohci ED max count.
@@ -177,7 +177,7 @@
  */
 #define USB_HOST_CONFIG_OHCI_MAX_GTD (8U)
 #endif
-      
+
 /*!
  * @brief ohci ITD max count.
  */

bsp/imxrt/libraries/drivers/usb/phy/usb_phy.c

@@ -505,4 +505,4 @@ void USB_EhcihostPhyDisconnectDetectCmd(uint8_t controllerId, uint8_t enable)
     }
 #endif
 }
-#endif
\ No newline at end of file
+#endif