Add NuMaker-HMI-MA35D1 and RTP porting.

bsp/nuvoton/README.md

 # Nuvoton BSP Description
+
 Current supported BSP shown in below table:
 
-| **BSP Folder** | **Board Name** |
-| ------------------------- | -------------------------- |
-| [numaker-iot-m487](numaker-iot-m487) | Nuvoton NuMaker-IoT-M487 |
-| [numaker-pfm-m487](numaker-pfm-m487) | Nuvoton NuMaker-PFM-M487 |
-| [nk-980iot](nk-980iot) | Nuvoton NK-980IOT |
-| [numaker-m2354](numaker-m2354) | Nuvoton NuMaker-M2354 |
-| [nk-rtu980](nk-rtu980) | Nuvoton NK-RTU980 |
-| [nk-n9h30](nk-n9h30) | Nuvoton NK-N9H30 |
-| [numaker-m032ki](numaker-m032ki) | Nuvoton NuMaker-M032KI |
-| [numaker-m467hj](numaker-m467hj) | Nuvoton NuMaker-M467HJ |
-| [numaker-iot-m467](numaker-iot-m467) | Nuvoton NuMaker-IoT-M467 |
+| **Board Name** | **CPU Architecture** | **BSP Folder** |
+| ------------------------- | ------------------------- | -------------------------- |
+| NuMaker-IoT-M487 | CORTEX-M4 | [numaker-iot-m487](numaker-iot-m487) |
+| NuMaker-PFM-M487 | CORTEX-M4 | [numaker-pfm-m487](numaker-pfm-m487) |
+| NK-980IOT | ARM926EJS | [nk-980iot](nk-980iot) |
+| NuMaker-M2354 | CORTEX-M23 | [numaker-m2354](numaker-m2354) |
+| NK-RTU980 | ARM926EJS | [nk-rtu980](nk-rtu980) |
+| NK-N9H30 | CORTEX-M4 | [nk-n9h30](nk-n9h30) |
+| NuMaker-M032KI | CORTEX-M0 | [numaker-m032ki](numaker-m032ki) |
+| NuMaker-M467HJ | CORTEX-M4 | [numaker-m467hj](numaker-m467hj) |
+| NuMaker-IoT-M467 | CORTEX-M4 | [numaker-iot-m467](numaker-iot-m467) |
+| NuMaker-HMI-MA35D1 | CORTEX-A35, CORTEX-M4 | [numaker-hmi-ma35d1](numaker-hmi-ma35d1), [ma35-rtp](ma35-rtp) |

bsp/nuvoton/docs/LVGL_Notes.md

@@ -12,6 +12,7 @@ Current supported LVGL running environment on Nuvoton's boards shown in below ta
 | numaker-m032ki | Widgets | Nu-TFT v1.3 | config_lvgl |
 | numaker-m467hj | Widgets | NuMaker-TFT-LCD43 v1.0 | config_lvgl |
 | numaker-iot-m467 | Widgets | Nu-TFT v1.3 | config_lvgl |
+| numaker-hmi-ma35d1 | Widgets | No | .config |
 
 ## Download related packages
 

bsp/nuvoton/libraries/m031/rtt_port/drv_uart.c

@@ -516,7 +516,7 @@ static rt_err_t nu_pdma_uart_rx_config(struct rt_serial_device *serial, uint8_t
                                        nu_pdma_uart_rx_cb,
                                        (void *)serial,
                                        NU_PDMA_EVENT_TRANSFER_DONE | NU_PDMA_EVENT_TIMEOUT);
-    if ( result != RT_EOK )
+    if (result != RT_EOK)
     {
         goto exit_nu_pdma_uart_rx_config;
     }
@@ -527,7 +527,7 @@ static rt_err_t nu_pdma_uart_rx_config(struct rt_serial_device *serial, uint8_t
                               (uint32_t)pu8Buf,
                               i32TriggerLen,
                               1000);  //Idle-timeout, 1ms
-    if ( result != RT_EOK )
+    if (result != RT_EOK)
     {
         goto exit_nu_pdma_uart_rx_config;
     }

bsp/nuvoton/libraries/m2354/rtt_port/drv_usbhost.c

@@ -21,6 +21,13 @@
 #include "usb.h"
 #include "usbh_lib.h"
 
+#define LOG_TAG    "drv.usbhost"
+#define DBG_ENABLE
+#define DBG_SECTION_NAME   LOG_TAG
+#define DBG_LEVEL   LOG_LVL_DBG
+#define DBG_COLOR
+#include <rtdbg.h>
+
 #if !defined(NU_USBHOST_HUB_POLLING_INTERVAL)
     #define NU_USBHOST_HUB_POLLING_INTERVAL    (100)
 #endif
@@ -60,6 +67,7 @@ typedef struct nu_port_dev
     UDEV_T *pUDev;
     EP_INFO_T *apsEPInfo[NU_MAX_USBH_PIPE];
     struct urequest asSetupReq[NU_MAX_USBH_PIPE];
+    uint32_t u32SentLength[NU_MAX_USBH_PIPE];
     struct rt_completion utr_completion;
     int port_num;
     rt_bool_t bEnumDone;
@@ -426,21 +434,29 @@ static int nu_int_xfer(
     int timeouts)
 {
     int ret;
-    int retry = 3;
 
-    while (retry > 0)
+    while (1)
     {
         ret = usbh_int_xfer(psUTR);
-        if (ret == 0)
-            break;
+        if (ret < 0)
+            return ret;
 
-        RT_DEBUG_LOG(RT_DEBUG_USB, ("nu_int_xfer ERROR: failed to submit interrupt request\n"));
-        rt_thread_delay((pipe->ep.bInterval * RT_TICK_PER_SECOND / 1000) > 0 ? (pipe->ep.bInterval * RT_TICK_PER_SECOND / 1000) : 1);
-        retry --;
-    }
+        if (rt_completion_wait(&(psPortDev->utr_completion), timeouts) != 0)
+        {
+            RT_DEBUG_LOG(RT_DEBUG_USB, ("Request %08x Timeout in %d ms!!\n", psUTR, timeouts));
+            usbh_quit_utr(psUTR);
 
-    if (ret < 0)
-        return ret;
+            rt_completion_init(&(psPortDev->utr_completion));
+            rt_thread_mdelay(1);
+        }
+        else
+        {
+
+            RT_DEBUG_LOG(RT_DEBUG_USB, ("Transferring done %08x\n", psUTR));
+            usbh_quit_utr(psUTR);
+            break;
+        }
+    }
 
     return 0;
 }
@@ -453,30 +469,6 @@ static void xfer_done_cb(UTR_T *psUTR)
     rt_completion_done(&(psPortDev->utr_completion));
 }
 
-static void int_xfer_done_cb(UTR_T *psUTR)
-{
-    upipe_t pipe = (upipe_t)psUTR->context;
-
-    if (psUTR->status != 0)
-    {
-        RT_DEBUG_LOG(RT_DEBUG_USB, ("Interrupt xfer failed %d\n", psUTR->status));
-        goto exit_int_xfer_done_cb;
-    }
-
-    if (pipe->callback != RT_NULL)
-    {
-        struct uhost_msg msg;
-        msg.type = USB_MSG_CALLBACK;
-        msg.content.cb.function = pipe->callback;
-        msg.content.cb.context = pipe;
-        rt_usbh_event_signal(&s_sUSBHDev.uhcd, &msg);
-    }
-
-exit_int_xfer_done_cb:
-
-    free_utr(psUTR);
-}
-
 static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes, int timeouts)
 {
     S_NU_RH_PORT_CTRL *psPortCtrl;
@@ -510,6 +502,7 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
         {
             struct urequest *psSetup = (struct urequest *)buffer_nonch;
             RT_ASSERT(buffer_nonch != RT_NULL);
+            psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] = 0;
 
             /* Read data from USB device. */
             if (psSetup->request_type & USB_REQ_TYPE_DIR_IN)
@@ -531,10 +524,31 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
             //token == USBH_PID_DATA
             if (buffer_nonch && ((pipe->ep.bEndpointAddress & USB_DIR_MASK) == USB_DIR_IN))
             {
+                struct urequest *psSetup = &psPortCtrl->asHubPortDev->asSetupReq[pipe->pipe_index];
+
                 /* Read data from USB device. */
                 //Trigger USBHostLib Ctril_Xfer
-                ret = nu_ctrl_xfer(psPortDev, &psPortCtrl->asHubPortDev->asSetupReq[pipe->pipe_index], buffer_nonch, timeouts);
-                if (ret != nbytes)
+                /*
+                * Workaround: HCD driver can readback all bytes of setup.wLength, but not support single packet transferring.
+                */
+                if (psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] == 0)
+                {
+                    ret = nu_ctrl_xfer(psPortDev, psSetup, buffer_nonch, timeouts);
+                    psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] = ret;
+                }
+                else
+                {
+                    if (psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] < nbytes)
+                    {
+                        ret = 0;
+                    }
+                    else
+                    {
+                        psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] -= nbytes;
+                        ret = nbytes;
+                    }
+                }
+                if (ret <= 0)
                     goto exit_nu_pipe_xfer;
             }
             else
@@ -579,9 +593,6 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
         }
         else if (pipe->ep.bmAttributes == USB_EP_ATTR_INT)
         {
-            psUTR->func = int_xfer_done_cb;
-            psUTR->context = pipe;
-
             if (nu_int_xfer(pipe, psPortDev, psUTR, timeouts) < 0)
             {
                 RT_DEBUG_LOG(RT_DEBUG_USB, ("nu_pipe_xfer ERROR: int transfer failed\n"));
@@ -591,7 +602,7 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
             {
                 i32XferLen = nbytes;
             }
-            goto exit2_nu_pipe_xfer;
+            goto exit_nu_pipe_xfer;
         }
         else if (pipe->ep.bmAttributes == USB_EP_ATTR_ISOC)
         {
@@ -630,20 +641,17 @@ failreport_nu_pipe_xfer:
 
     i32XferLen = psUTR->xfer_len;
 
+exit_nu_pipe_xfer:
+
     //Call callback
     if (pipe->callback != RT_NULL)
     {
         pipe->callback(pipe);
     }
 
-exit_nu_pipe_xfer:
-
     if (psUTR)
         free_utr(psUTR);
 
-exit2_nu_pipe_xfer:
-
-
     NU_USBHOST_UNLOCK();
 
     return i32XferLen;
@@ -851,12 +859,19 @@ int nu_usbh_register(void)
     psUHCD->num_ports         = NU_MAX_USBH_PORT;
 
 #if !defined(BSP_USING_OTG)
-    SYS_UnlockReg();
+    {
+        uint32_t u32RegLockBackup;
 
-    /* Set OTG as USB Host role */
-    SYS->USBPHY = SYS_USBPHY_OTGPHYEN_Msk | SYS_USBPHY_SBO_Msk | (0x1 << SYS_USBPHY_USBROLE_Pos);
+        u32RegLockBackup = SYS_IsRegLocked();
+        if (u32RegLockBackup)
+            SYS_UnlockReg();
 
-    SYS_LockReg();
+        /* Set OTG as USB Host role */
+        SYS->USBPHY = SYS_USBPHY_OTGPHYEN_Msk | SYS_USBPHY_SBO_Msk | (0x1 << SYS_USBPHY_USBROLE_Pos);
+
+        if (u32RegLockBackup)
+            SYS_LockReg();
+    }
 #endif
 
 
@@ -875,6 +890,6 @@ int nu_usbh_register(void)
 
     return 0;
 }
-INIT_DEVICE_EXPORT(nu_usbh_register);
+INIT_APP_EXPORT(nu_usbh_register);
 
 #endif

bsp/nuvoton/libraries/m460/rtt_port/drv_ccap.c

@@ -208,6 +208,22 @@ static rt_err_t ccap_pipe_configure(nu_ccap_t psNuCcap, ccap_view_info_t psViewI
     {
         uint32_t u32Offset = 0;
         uint32_t u32WM, u32WN, u32HM, u32HN;
+        uint32_t u32Div = 0;
+
+        if (psCcapConf->sPipeInfo_Planar.u32PixFmt  == CCAP_PAR_PLNFMT_YUV422)
+        {
+            /* U/V farm size equals Y/2 farm size */
+            u32Div = 2;
+        }
+        else if (psCcapConf->sPipeInfo_Planar.u32PixFmt  == CCAP_PAR_PLNFMT_YUV420)
+        {
+            /* U/V farm size equals Y/4 farm size */
+            u32Div = 4;
+        }
+        else
+        {
+            goto fail_ccap_pipe_configure;
+        }
 
         /* Set System Memory Planar Y Base Address Register */
         CCAP_SetPlanarYBuf(psNuCcap->base, (uint32_t)psCcapConf->sPipeInfo_Planar.pu8FarmAddr + u32Offset);
@@ -217,7 +233,7 @@ static rt_err_t ccap_pipe_configure(nu_ccap_t psNuCcap, ccap_view_info_t psViewI
         /* Set System Memory Planar U Base Address Register */
         CCAP_SetPlanarUBuf(psNuCcap->base, (uint32_t)psCcapConf->sPipeInfo_Planar.pu8FarmAddr + u32Offset);
 
-        u32Offset += ((psCcapConf->sPipeInfo_Planar.u32Height * psCcapConf->sPipeInfo_Planar.u32Width) / 2);
+        u32Offset += ((psCcapConf->sPipeInfo_Planar.u32Height * psCcapConf->sPipeInfo_Planar.u32Width) / u32Div);
 
         /* Set System Memory Planar V Base Address Register */
         CCAP_SetPlanarVBuf(psNuCcap->base, (uint32_t)psCcapConf->sPipeInfo_Planar.pu8FarmAddr + u32Offset);
@@ -258,6 +274,10 @@ static rt_err_t ccap_pipe_configure(nu_ccap_t psNuCcap, ccap_view_info_t psViewI
               u32PipeEnabling);
 
     return RT_EOK;
+
+fail_ccap_pipe_configure:
+
+    return -RT_ERROR;
 }
 
 static rt_err_t ccap_open(rt_device_t dev, rt_uint16_t oflag)

bsp/nuvoton/libraries/m460/rtt_port/drv_usbhost.c

@@ -23,6 +23,13 @@
 #include "usb.h"
 #include "usbh_lib.h"
 
+#define LOG_TAG    "drv.usbhost"
+#define DBG_ENABLE
+#define DBG_SECTION_NAME   LOG_TAG
+#define DBG_LEVEL   LOG_LVL_DBG
+#define DBG_COLOR
+#include <rtdbg.h>
+
 #if !defined(NU_USBHOST_HUB_POLLING_INTERVAL)
     #define NU_USBHOST_HUB_POLLING_INTERVAL    (100)
 #endif
@@ -62,6 +69,7 @@ typedef struct nu_port_dev
     UDEV_T *pUDev;
     EP_INFO_T *apsEPInfo[NU_MAX_USBH_PIPE];
     struct urequest asSetupReq[NU_MAX_USBH_PIPE];
+    uint32_t u32SentLength[NU_MAX_USBH_PIPE];
     struct rt_completion utr_completion;
     int port_num;
     rt_bool_t bEnumDone;
@@ -445,21 +453,29 @@ static int nu_int_xfer(
     int timeouts)
 {
     int ret;
-    int retry = 3;
 
-    while (retry > 0)
+    while (1)
     {
         ret = usbh_int_xfer(psUTR);
-        if (ret == 0)
-            break;
+        if (ret < 0)
+            return ret;
 
-        RT_DEBUG_LOG(RT_DEBUG_USB, ("nu_int_xfer ERROR: failed to submit interrupt request\n"));
-        rt_thread_delay((pipe->ep.bInterval * RT_TICK_PER_SECOND / 1000) > 0 ? (pipe->ep.bInterval * RT_TICK_PER_SECOND / 1000) : 1);
-        retry --;
-    }
+        if (rt_completion_wait(&(psPortDev->utr_completion), timeouts) != 0)
+        {
+            RT_DEBUG_LOG(RT_DEBUG_USB, ("Request %08x Timeout in %d ms!!\n", psUTR, timeouts));
+            usbh_quit_utr(psUTR);
 
-    if (ret < 0)
-        return ret;
+            rt_completion_init(&(psPortDev->utr_completion));
+            rt_thread_mdelay(1);
+        }
+        else
+        {
+
+            RT_DEBUG_LOG(RT_DEBUG_USB, ("Transferring done %08x\n", psUTR));
+            usbh_quit_utr(psUTR);
+            break;
+        }
+    }
 
     return 0;
 }
@@ -472,30 +488,6 @@ static void xfer_done_cb(UTR_T *psUTR)
     rt_completion_done(&(psPortDev->utr_completion));
 }
 
-static void int_xfer_done_cb(UTR_T *psUTR)
-{
-    upipe_t pipe = (upipe_t)psUTR->context;
-
-    if (psUTR->status != 0)
-    {
-        RT_DEBUG_LOG(RT_DEBUG_USB, ("Interrupt xfer failed %d\n", psUTR->status));
-        goto exit_int_xfer_done_cb;
-    }
-
-    if (pipe->callback != RT_NULL)
-    {
-        struct uhost_msg msg;
-        msg.type = USB_MSG_CALLBACK;
-        msg.content.cb.function = pipe->callback;
-        msg.content.cb.context = pipe;
-        rt_usbh_event_signal(&s_sUSBHDev.uhcd, &msg);
-    }
-
-exit_int_xfer_done_cb:
-
-    free_utr(psUTR);
-}
-
 static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes, int timeouts)
 {
     S_NU_RH_PORT_CTRL *psPortCtrl;
@@ -529,6 +521,7 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
         {
             struct urequest *psSetup = (struct urequest *)buffer_nonch;
             RT_ASSERT(buffer_nonch != RT_NULL);
+            psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] = 0;
 
             /* Read data from USB device. */
             if (psSetup->request_type & USB_REQ_TYPE_DIR_IN)
@@ -550,10 +543,31 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
             //token == USBH_PID_DATA
             if (buffer_nonch && ((pipe->ep.bEndpointAddress & USB_DIR_MASK) == USB_DIR_IN))
             {
+                struct urequest *psSetup = &psPortCtrl->asHubPortDev->asSetupReq[pipe->pipe_index];
+
                 /* Read data from USB device. */
                 //Trigger USBHostLib Ctril_Xfer
-                ret = nu_ctrl_xfer(psPortDev, &psPortCtrl->asHubPortDev->asSetupReq[pipe->pipe_index], buffer_nonch, timeouts);
-                if (ret != nbytes)
+                /*
+                * Workaround: HCD driver can readback all bytes of setup.wLength, but not support single packet transferring.
+                */
+                if (psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] == 0)
+                {
+                    ret = nu_ctrl_xfer(psPortDev, psSetup, buffer_nonch, timeouts);
+                    psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] = ret;
+                }
+                else
+                {
+                    if (psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] < nbytes)
+                    {
+                        ret = 0;
+                    }
+                    else
+                    {
+                        psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] -= nbytes;
+                        ret = nbytes;
+                    }
+                }
+                if (ret <= 0)
                     goto exit_nu_pipe_xfer;
             }
             else
@@ -598,9 +612,6 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
         }
         else if (pipe->ep.bmAttributes == USB_EP_ATTR_INT)
         {
-            psUTR->func = int_xfer_done_cb;
-            psUTR->context = pipe;
-
             if (nu_int_xfer(pipe, psPortDev, psUTR, timeouts) < 0)
             {
                 RT_DEBUG_LOG(RT_DEBUG_USB, ("nu_pipe_xfer ERROR: int transfer failed\n"));
@@ -610,7 +621,7 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
             {
                 i32XferLen = nbytes;
             }
-            goto exit2_nu_pipe_xfer;
+            goto exit_nu_pipe_xfer;
         }
         else if (pipe->ep.bmAttributes == USB_EP_ATTR_ISOC)
         {
@@ -649,20 +660,17 @@ failreport_nu_pipe_xfer:
 
     i32XferLen = psUTR->xfer_len;
 
+exit_nu_pipe_xfer:
+
     //Call callback
     if (pipe->callback != RT_NULL)
     {
         pipe->callback(pipe);
     }
 
-exit_nu_pipe_xfer:
-
     if (psUTR)
         free_utr(psUTR);
 
-exit2_nu_pipe_xfer:
-
-
     NU_USBHOST_UNLOCK();
 
     return i32XferLen;
@@ -859,7 +867,6 @@ int nu_usbh_register(void)
 {
     rt_err_t res;
     uhcd_t psUHCD;
-    uint32_t u32RegLockBackup;
 
     psUHCD = (uhcd_t)&s_sUSBHDev.uhcd;
 
@@ -869,28 +876,32 @@ int nu_usbh_register(void)
 
     psUHCD->ops               = &nu_uhcd_ops;
     psUHCD->num_ports         = NU_MAX_USBH_PORT;
+
 #if !defined(BSP_USING_HSOTG)
-    u32RegLockBackup = SYS_IsRegLocked();
-    SYS_UnlockReg();
+    {
+        uint32_t u32RegLockBackup;
 
-#if defined(BSP_USING_HSUSBH)
-    /* Set USB Host role */
-    SYS->USBPHY = (SYS->USBPHY & ~SYS_USBPHY_HSUSBROLE_Msk) | (0x1u << SYS_USBPHY_HSUSBROLE_Pos);
-    SYS->USBPHY |= SYS_USBPHY_HSUSBEN_Msk | SYS_USBPHY_SBO_Msk;
-    rt_thread_delay(20);
-    SYS->USBPHY |= SYS_USBPHY_HSUSBACT_Msk;
+        u32RegLockBackup = SYS_IsRegLocked();
+        if (u32RegLockBackup)
+            SYS_UnlockReg();
 
+#if defined(BSP_USING_HSUSBH)
+        /* Set USB Host role */
+        SYS->USBPHY = (SYS->USBPHY & ~SYS_USBPHY_HSUSBROLE_Msk) | (0x1u << SYS_USBPHY_HSUSBROLE_Pos);
+        SYS->USBPHY |= SYS_USBPHY_HSUSBEN_Msk | SYS_USBPHY_SBO_Msk;
+        rt_thread_delay(20);
+        SYS->USBPHY |= SYS_USBPHY_HSUSBACT_Msk;
 #endif
 
 #if defined(BSP_USING_USBH)
-    /* Set USB Host role */
-    SYS->USBPHY = (SYS->USBPHY & ~SYS_USBPHY_USBROLE_Msk) | (0x1u << SYS_USBPHY_USBROLE_Pos);
-    SYS->USBPHY |= SYS_USBPHY_USBEN_Msk | SYS_USBPHY_SBO_Msk ;
+        /* Set USB Host role */
+        SYS->USBPHY = (SYS->USBPHY & ~SYS_USBPHY_USBROLE_Msk) | (0x1u << SYS_USBPHY_USBROLE_Pos);
+        SYS->USBPHY |= SYS_USBPHY_USBEN_Msk | SYS_USBPHY_SBO_Msk ;
 #endif
 
-    if (u32RegLockBackup)
-        SYS_LockReg();
-
+        if (u32RegLockBackup)
+            SYS_LockReg();
+    }
 #endif
 
 
@@ -909,6 +920,6 @@ int nu_usbh_register(void)
 
     return 0;
 }
-INIT_DEVICE_EXPORT(nu_usbh_register);
+INIT_APP_EXPORT(nu_usbh_register);
 
 #endif

bsp/nuvoton/libraries/m480/rtt_port/drv_usbhost.c

@@ -23,6 +23,13 @@
 #include "usb.h"
 #include "usbh_lib.h"
 
+#define LOG_TAG    "drv.usbhost"
+#define DBG_ENABLE
+#define DBG_SECTION_NAME   LOG_TAG
+#define DBG_LEVEL   LOG_LVL_DBG
+#define DBG_COLOR
+#include <rtdbg.h>
+
 #if !defined(NU_USBHOST_HUB_POLLING_INTERVAL)
     #define NU_USBHOST_HUB_POLLING_INTERVAL    (100)
 #endif
@@ -62,6 +69,7 @@ typedef struct nu_port_dev
     UDEV_T *pUDev;
     EP_INFO_T *apsEPInfo[NU_MAX_USBH_PIPE];
     struct urequest asSetupReq[NU_MAX_USBH_PIPE];
+    uint32_t u32SentLength[NU_MAX_USBH_PIPE];
     struct rt_completion utr_completion;
     int port_num;
     rt_bool_t bEnumDone;
@@ -416,7 +424,6 @@ static int nu_bulk_xfer(
         rt_kprintf("psUTR->bIsTransferDone: %08x\n", psUTR->bIsTransferDone);
         rt_kprintf("psUTR->status: %08x\n", psUTR->status);
         rt_kprintf("psUTR->td_cnt: %08x\n", psUTR->td_cnt);
-
         return -1;
     }
     return 0;
@@ -429,21 +436,29 @@ static int nu_int_xfer(
     int timeouts)
 {
     int ret;
-    int retry = 3;
 
-    while (retry > 0)
+    while (1)
     {
         ret = usbh_int_xfer(psUTR);
-        if (ret == 0)
-            break;
+        if (ret < 0)
+            return ret;
 
-        RT_DEBUG_LOG(RT_DEBUG_USB, ("nu_int_xfer ERROR: failed to submit interrupt request\n"));
-        rt_thread_delay((pipe->ep.bInterval * RT_TICK_PER_SECOND / 1000) > 0 ? (pipe->ep.bInterval * RT_TICK_PER_SECOND / 1000) : 1);
-        retry --;
-    }
+        if (rt_completion_wait(&(psPortDev->utr_completion), timeouts) != 0)
+        {
+            RT_DEBUG_LOG(RT_DEBUG_USB, ("Request %08x Timeout in %d ms!!\n", psUTR, timeouts));
+            usbh_quit_utr(psUTR);
 
-    if (ret < 0)
-        return ret;
+            rt_completion_init(&(psPortDev->utr_completion));
+            rt_thread_mdelay(1);
+        }
+        else
+        {
+
+            RT_DEBUG_LOG(RT_DEBUG_USB, ("Transferring done %08x\n", psUTR));
+            usbh_quit_utr(psUTR);
+            break;
+        }
+    }
 
     return 0;
 }
@@ -456,30 +471,6 @@ static void xfer_done_cb(UTR_T *psUTR)
     rt_completion_done(&(psPortDev->utr_completion));
 }
 
-static void int_xfer_done_cb(UTR_T *psUTR)
-{
-    upipe_t pipe = (upipe_t)psUTR->context;
-
-    if (psUTR->status != 0)
-    {
-        RT_DEBUG_LOG(RT_DEBUG_USB, ("Interrupt xfer failed %d\n", psUTR->status));
-        goto exit_int_xfer_done_cb;
-    }
-
-    if (pipe->callback != RT_NULL)
-    {
-        struct uhost_msg msg;
-        msg.type = USB_MSG_CALLBACK;
-        msg.content.cb.function = pipe->callback;
-        msg.content.cb.context = pipe;
-        rt_usbh_event_signal(&s_sUSBHDev.uhcd, &msg);
-    }
-
-exit_int_xfer_done_cb:
-
-    free_utr(psUTR);
-}
-
 static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes, int timeouts)
 {
     S_NU_RH_PORT_CTRL *psPortCtrl;
@@ -513,6 +504,7 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
         {
             struct urequest *psSetup = (struct urequest *)buffer_nonch;
             RT_ASSERT(buffer_nonch != RT_NULL);
+            psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] = 0;
 
             /* Read data from USB device. */
             if (psSetup->request_type & USB_REQ_TYPE_DIR_IN)
@@ -534,10 +526,31 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
             //token == USBH_PID_DATA
             if (buffer_nonch && ((pipe->ep.bEndpointAddress & USB_DIR_MASK) == USB_DIR_IN))
             {
+                struct urequest *psSetup = &psPortCtrl->asHubPortDev->asSetupReq[pipe->pipe_index];
+
                 /* Read data from USB device. */
                 //Trigger USBHostLib Ctril_Xfer
-                ret = nu_ctrl_xfer(psPortDev, &psPortCtrl->asHubPortDev->asSetupReq[pipe->pipe_index], buffer_nonch, timeouts);
-                if (ret != nbytes)
+                /*
+                * Workaround: HCD driver can readback all bytes of setup.wLength, but not support single packet transferring.
+                */
+                if (psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] == 0)
+                {
+                    ret = nu_ctrl_xfer(psPortDev, psSetup, buffer_nonch, timeouts);
+                    psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] = ret;
+                }
+                else
+                {
+                    if (psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] < nbytes)
+                    {
+                        ret = 0;
+                    }
+                    else
+                    {
+                        psPortCtrl->asHubPortDev->u32SentLength[pipe->pipe_index] -= nbytes;
+                        ret = nbytes;
+                    }
+                }
+                if (ret <= 0)
                     goto exit_nu_pipe_xfer;
             }
             else
@@ -582,9 +595,6 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
         }
         else if (pipe->ep.bmAttributes == USB_EP_ATTR_INT)
         {
-            psUTR->func = int_xfer_done_cb;
-            psUTR->context = pipe;
-
             if (nu_int_xfer(pipe, psPortDev, psUTR, timeouts) < 0)
             {
                 RT_DEBUG_LOG(RT_DEBUG_USB, ("nu_pipe_xfer ERROR: int transfer failed\n"));
@@ -594,7 +604,7 @@ static int nu_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbytes
             {
                 i32XferLen = nbytes;
             }
-            goto exit2_nu_pipe_xfer;
+            goto exit_nu_pipe_xfer;
         }
         else if (pipe->ep.bmAttributes == USB_EP_ATTR_ISOC)
         {
@@ -633,20 +643,17 @@ failreport_nu_pipe_xfer:
 
     i32XferLen = psUTR->xfer_len;
 
+exit_nu_pipe_xfer:
+
     //Call callback
     if (pipe->callback != RT_NULL)
     {
         pipe->callback(pipe);
     }
 
-exit_nu_pipe_xfer:
-
     if (psUTR)
         free_utr(psUTR);
 
-exit2_nu_pipe_xfer:
-
-
     NU_USBHOST_UNLOCK();
 
     return i32XferLen;
@@ -852,25 +859,32 @@ int nu_usbh_register(void)
 
     psUHCD->ops               = &nu_uhcd_ops;
     psUHCD->num_ports         = NU_MAX_USBH_PORT;
+
 #if !defined(BSP_USING_HSOTG)
-    SYS_UnlockReg();
+    {
+        uint32_t u32RegLockBackup;
 
-#if defined(BSP_USING_HSUSBH)
-    /* Set USB Host role */
-    SYS->USBPHY = (SYS->USBPHY & ~SYS_USBPHY_HSUSBROLE_Msk) | (0x1u << SYS_USBPHY_HSUSBROLE_Pos);
-    SYS->USBPHY |= SYS_USBPHY_HSUSBEN_Msk | SYS_USBPHY_SBO_Msk;
-    rt_thread_delay(20);
-    SYS->USBPHY |= SYS_USBPHY_HSUSBACT_Msk;
+        u32RegLockBackup = SYS_IsRegLocked();
+        if (u32RegLockBackup)
+            SYS_UnlockReg();
 
+#if defined(BSP_USING_HSUSBH)
+        /* Set USB Host role */
+        SYS->USBPHY = (SYS->USBPHY & ~SYS_USBPHY_HSUSBROLE_Msk) | (0x1u << SYS_USBPHY_HSUSBROLE_Pos);
+        SYS->USBPHY |= SYS_USBPHY_HSUSBEN_Msk | SYS_USBPHY_SBO_Msk;
+        rt_thread_delay(20);
+        SYS->USBPHY |= SYS_USBPHY_HSUSBACT_Msk;
 #endif
 
 #if defined(BSP_USING_USBH)
-    /* Set USB Host role */
-    SYS->USBPHY = (SYS->USBPHY & ~SYS_USBPHY_USBROLE_Msk) | (0x1u << SYS_USBPHY_USBROLE_Pos);
-    SYS->USBPHY |= SYS_USBPHY_USBEN_Msk | SYS_USBPHY_SBO_Msk ;
+        /* Set USB Host role */
+        SYS->USBPHY = (SYS->USBPHY & ~SYS_USBPHY_USBROLE_Msk) | (0x1u << SYS_USBPHY_USBROLE_Pos);
+        SYS->USBPHY |= SYS_USBPHY_USBEN_Msk | SYS_USBPHY_SBO_Msk ;
 #endif
 
-    SYS_LockReg();
+        if (u32RegLockBackup)
+            SYS_LockReg();
+    }
 #endif
 
 
@@ -889,6 +903,6 @@ int nu_usbh_register(void)
 
     return 0;
 }
-INIT_DEVICE_EXPORT(nu_usbh_register);
+INIT_APP_EXPORT(nu_usbh_register);
 
 #endif

bsp/nuvoton/libraries/ma35/CMSIS/Include/arm_common_tables.h

+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
+*
+* $Date:        19. October 2015
+* $Revision:    V.1.4.5 a
+*
+* Project:      CMSIS DSP Library
+* Title:        arm_common_tables.h
+*
+* Description:  This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions
+*
+* Target Processor: Cortex-M4/Cortex-M3
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*   - Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in
+*     the documentation and/or other materials provided with the
+*     distribution.
+*   - Neither the name of ARM LIMITED nor the names of its contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* -------------------------------------------------------------------- */
+
+#ifndef _ARM_COMMON_TABLES_H
+#define _ARM_COMMON_TABLES_H
+
+#include "arm_math.h"
+
+extern const uint16_t armBitRevTable[1024];
+extern const q15_t armRecipTableQ15[64];
+extern const q31_t armRecipTableQ31[64];
+/* extern const q31_t realCoefAQ31[1024]; */
+/* extern const q31_t realCoefBQ31[1024]; */
+extern const float32_t twiddleCoef_16[32];
+extern const float32_t twiddleCoef_32[64];
+extern const float32_t twiddleCoef_64[128];
+extern const float32_t twiddleCoef_128[256];
+extern const float32_t twiddleCoef_256[512];
+extern const float32_t twiddleCoef_512[1024];
+extern const float32_t twiddleCoef_1024[2048];
+extern const float32_t twiddleCoef_2048[4096];
+extern const float32_t twiddleCoef_4096[8192];
+#define twiddleCoef twiddleCoef_4096
+extern const q31_t twiddleCoef_16_q31[24];
+extern const q31_t twiddleCoef_32_q31[48];
+extern const q31_t twiddleCoef_64_q31[96];
+extern const q31_t twiddleCoef_128_q31[192];
+extern const q31_t twiddleCoef_256_q31[384];
+extern const q31_t twiddleCoef_512_q31[768];
+extern const q31_t twiddleCoef_1024_q31[1536];
+extern const q31_t twiddleCoef_2048_q31[3072];
+extern const q31_t twiddleCoef_4096_q31[6144];
+extern const q15_t twiddleCoef_16_q15[24];
+extern const q15_t twiddleCoef_32_q15[48];
+extern const q15_t twiddleCoef_64_q15[96];
+extern const q15_t twiddleCoef_128_q15[192];
+extern const q15_t twiddleCoef_256_q15[384];
+extern const q15_t twiddleCoef_512_q15[768];
+extern const q15_t twiddleCoef_1024_q15[1536];
+extern const q15_t twiddleCoef_2048_q15[3072];
+extern const q15_t twiddleCoef_4096_q15[6144];
+extern const float32_t twiddleCoef_rfft_32[32];
+extern const float32_t twiddleCoef_rfft_64[64];
+extern const float32_t twiddleCoef_rfft_128[128];
+extern const float32_t twiddleCoef_rfft_256[256];
+extern const float32_t twiddleCoef_rfft_512[512];
+extern const float32_t twiddleCoef_rfft_1024[1024];
+extern const float32_t twiddleCoef_rfft_2048[2048];
+extern const float32_t twiddleCoef_rfft_4096[4096];
+
+
+/* floating-point bit reversal tables */
+#define ARMBITREVINDEXTABLE__16_TABLE_LENGTH ((uint16_t)20  )
+#define ARMBITREVINDEXTABLE__32_TABLE_LENGTH ((uint16_t)48  )
+#define ARMBITREVINDEXTABLE__64_TABLE_LENGTH ((uint16_t)56  )
+#define ARMBITREVINDEXTABLE_128_TABLE_LENGTH ((uint16_t)208 )
+#define ARMBITREVINDEXTABLE_256_TABLE_LENGTH ((uint16_t)440 )
+#define ARMBITREVINDEXTABLE_512_TABLE_LENGTH ((uint16_t)448 )
+#define ARMBITREVINDEXTABLE1024_TABLE_LENGTH ((uint16_t)1800)
+#define ARMBITREVINDEXTABLE2048_TABLE_LENGTH ((uint16_t)3808)
+#define ARMBITREVINDEXTABLE4096_TABLE_LENGTH ((uint16_t)4032)
+
+extern const uint16_t armBitRevIndexTable16[ARMBITREVINDEXTABLE__16_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable32[ARMBITREVINDEXTABLE__32_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable64[ARMBITREVINDEXTABLE__64_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable128[ARMBITREVINDEXTABLE_128_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable256[ARMBITREVINDEXTABLE_256_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable512[ARMBITREVINDEXTABLE_512_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable1024[ARMBITREVINDEXTABLE1024_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable2048[ARMBITREVINDEXTABLE2048_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable4096[ARMBITREVINDEXTABLE4096_TABLE_LENGTH];
+
+/* fixed-point bit reversal tables */
+#define ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH ((uint16_t)12  )
+#define ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH ((uint16_t)24  )
+#define ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH ((uint16_t)56  )
+#define ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH ((uint16_t)112 )
+#define ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH ((uint16_t)240 )
+#define ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH ((uint16_t)480 )
+#define ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH ((uint16_t)992 )
+#define ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH ((uint16_t)1984)
+#define ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH ((uint16_t)4032)
+
+extern const uint16_t armBitRevIndexTable_fixed_16[ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_32[ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_64[ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_128[ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_256[ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_512[ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_1024[ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_2048[ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_4096[ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH];
+
+/* Tables for Fast Math Sine and Cosine */
+extern const float32_t sinTable_f32[FAST_MATH_TABLE_SIZE + 1];
+extern const q31_t sinTable_q31[FAST_MATH_TABLE_SIZE + 1];
+extern const q15_t sinTable_q15[FAST_MATH_TABLE_SIZE + 1];
+
+#endif /*  ARM_COMMON_TABLES_H */

bsp/nuvoton/libraries/ma35/CMSIS/Include/arm_const_structs.h

+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
+*
+* $Date:        19. March 2015
+* $Revision:    V.1.4.5
+*
+* Project:      CMSIS DSP Library
+* Title:        arm_const_structs.h
+*
+* Description:  This file has constant structs that are initialized for
+*              user convenience.  For example, some can be given as
+*              arguments to the arm_cfft_f32() function.
+*
+* Target Processor: Cortex-M4/Cortex-M3
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*   - Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in
+*     the documentation and/or other materials provided with the
+*     distribution.
+*   - Neither the name of ARM LIMITED nor the names of its contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* -------------------------------------------------------------------- */
+
+#ifndef _ARM_CONST_STRUCTS_H
+#define _ARM_CONST_STRUCTS_H
+
+#include "arm_math.h"
+#include "arm_common_tables.h"
+
+extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16;
+extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32;
+extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64;
+extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128;
+extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256;
+extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512;
+extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024;
+extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048;
+extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096;
+
+extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16;
+extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32;
+extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64;
+extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128;
+extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256;
+extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512;
+extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024;
+extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048;
+extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096;
+
+extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16;
+extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32;
+extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64;
+extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128;
+extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256;
+extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512;
+extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024;
+extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048;
+extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096;
+
+#endif

bsp/nuvoton/libraries/ma35/CMSIS/Include/core_cmFunc.h

+/**************************************************************************//**
+ * @file     core_cmFunc.h
+ * @brief    CMSIS Cortex-M Core Function Access Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if   defined ( __ICCARM__ )
+    #pragma system_include         /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+    #pragma clang system_header   /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CMFUNC_H
+    #define __CORE_CMFUNC_H
+
+
+    /* ###########################  Core Function Access  ########################### */
+    /** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+    @{
+    */
+
+    /*------------------ RealView Compiler -----------------*/
+    #if   defined ( __CC_ARM )
+        #include "cmsis_armcc.h"
+
+        /*------------------ ARM Compiler V6 -------------------*/
+    #elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+        #include "cmsis_armcc_V6.h"
+
+        /*------------------ GNU Compiler ----------------------*/
+    #elif defined ( __GNUC__ )
+        #include "cmsis_gcc.h"
+
+        /*------------------ ICC Compiler ----------------------*/
+    #elif defined ( __ICCARM__ )
+        #include <cmsis_iar.h>
+
+        /*------------------ TI CCS Compiler -------------------*/
+    #elif defined ( __TMS470__ )
+        #include <cmsis_ccs.h>
+
+        /*------------------ TASKING Compiler ------------------*/
+    #elif defined ( __TASKING__ )
+        /*
+        * The CMSIS functions have been implemented as intrinsics in the compiler.
+        * Please use "carm -?i" to get an up to date list of all intrinsics,
+        * Including the CMSIS ones.
+        */
+
+        /*------------------ COSMIC Compiler -------------------*/
+    #elif defined ( __CSMC__ )
+        #include <cmsis_csm.h>
+
+    #endif
+
+    /*@} end of CMSIS_Core_RegAccFunctions */
+
+#endif /* __CORE_CMFUNC_H */

bsp/nuvoton/libraries/ma35/CMSIS/SConscript

+import rtconfig
+Import('RTT_ROOT')
+from building import *
+
+# get current directory
+group = []
+
+if GetDepend('USE_MA35D1_SUBM'):
+    cwd = GetCurrentDir()
+    src = []
+    path = [cwd + '/Include',]
+    group = DefineGroup('CMSIS', src, depend = [''], CPPPATH = path)
+
+Return('group')

bsp/nuvoton/libraries/ma35/Device/Nuvoton/MA35D1/Include/NuMicro.h

+/**************************************************************************//**
+ * @file     NuMicro.h
+ * @brief    NuMicro peripheral access layer header file.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * @copyright (C) 2020 Nuvoton Technology Corp. All rights reserved.
+ *****************************************************************************/
+#ifndef __NUMICRO_H__
+#define __NUMICRO_H__
+
+#include "ma35d1.h"
+
+#endif  /* __NUMICRO_H__ */
+
+

bsp/nuvoton/libraries/ma35/StdDriver/SConscript

+# RT-Thread building script for component
+Import('rtconfig')
+from building import *
+
+cwd = GetCurrentDir()
+libs = []
+src = Glob('*src/*.c') + Glob('src/*.cpp')
+cpppath = [cwd + '/inc']
+libpath = [cwd + '/lib']
+
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = cpppath)
+
+Return('group')