[update] port: hpmicro: update port files

Signed-off-by: Zhihong Chen <zhihong.chen@hpmicro.com>

cherryusb.cmake

@@ -135,6 +135,7 @@ if(CONFIG_CHERRYUSB_DEVICE)
     elseif(CONFIG_CHERRYUSB_DEVICE_HPM)
         list(APPEND cherryusb_srcs ${CMAKE_CURRENT_LIST_DIR}/port/hpmicro/usb_dc_hpm.c)
         list(APPEND cherryusb_srcs ${CMAKE_CURRENT_LIST_DIR}/port/hpmicro/usb_glue_hpm.c)
+        list(APPEND cherryusb_incs ${CMAKE_CURRENT_LIST_DIR}/port/hpmicro)
     elseif(CONFIG_CHERRYUSB_DEVICE_BL)
         list(APPEND cherryusb_srcs ${CMAKE_CURRENT_LIST_DIR}/port/bouffalolab/usb_dc_bl.c)
     elseif(CONFIG_CHERRYUSB_DEVICE_AIC)
@@ -269,6 +270,7 @@ if(CONFIG_CHERRYUSB_HOST)
         # list(APPEND cherryusb_srcs ${CMAKE_CURRENT_LIST_DIR}/port/ehci/usb_hc_ehci_iso.c)
         list(APPEND cherryusb_srcs ${CMAKE_CURRENT_LIST_DIR}/port/hpmicro/usb_hc_hpm.c)
         list(APPEND cherryusb_srcs ${CMAKE_CURRENT_LIST_DIR}/port/hpmicro/usb_glue_hpm.c)
+        list(APPEND cherryusb_incs ${CMAKE_CURRENT_LIST_DIR}/port/hpmicro)
         list(APPEND cherryusb_incs ${CMAKE_CURRENT_LIST_DIR}/port/ehci)
     elseif(CONFIG_CHERRYUSB_HOST_EHCI_AIC)
         list(APPEND cherryusb_srcs ${CMAKE_CURRENT_LIST_DIR}/port/ehci/usb_hc_ehci.c)

port/ehci/usb_hc_ehci.c

@@ -852,11 +852,11 @@ int usb_hc_init(struct usbh_bus *bus)
         }
     }
 
-    usb_hc_low_level2_init(bus);
-
     EHCI_HCOR->usbintr = 0;
     EHCI_HCOR->usbsts = EHCI_HCOR->usbsts;
 
+    usb_hc_low_level2_init(bus);
+
     /* Set the Current Asynchronous List Address. */
     EHCI_HCOR->asynclistaddr = EHCI_PTR2ADDR(&g_async_qh_head[bus->hcd.hcd_id]);
     /* Set the Periodic Frame List Base Address. */

port/hpmicro/README.md

@@ -2,4 +2,4 @@
 
 ## Support Chip List
 
-- HPM all series (hpmicro + EHCI)
+- HPM all series (HPMicro + EHCI)

port/hpmicro/usb_dc_hpm.c

@@ -6,6 +6,7 @@
  */
 #include "usbd_core.h"
 #include "hpm_usb_device.h"
+#include "usb_glue_hpm.h"
 
 #ifndef USB_NUM_BIDIR_ENDPOINTS
 #define USB_NUM_BIDIR_ENDPOINTS CONFIG_USBDEV_EP_NUM
@@ -48,47 +49,39 @@ static USB_NOCACHE_RAM_SECTION ATTR_ALIGN(USB_SOC_DCD_DATA_RAM_ADDRESS_ALIGNMENT
     uint8_t _dcd_data[CONFIG_USBDEV_MAX_BUS][HPM_ALIGN_UP(sizeof(dcd_data_t), USB_SOC_DCD_DATA_RAM_ADDRESS_ALIGNMENT)];
 static USB_NOCACHE_RAM_SECTION usb_device_handle_t usb_device_handle[CONFIG_USBDEV_MAX_BUS];
 
-extern void (*g_usb_hpm_irq[2])(uint8_t busid);
-extern uint8_t g_usb_hpm_busid[2];
-
 /* Index to bit position in register */
 static inline uint8_t ep_idx2bit(uint8_t ep_idx)
 {
     return ep_idx / 2 + ((ep_idx % 2) ? 16 : 0);
 }
 
-void usbd_execute_test_mode(uint8_t busid, uint8_t test_mode)
-{
-    usb_set_port_test_mode(g_hpm_udc[busid].handle->regs, test_mode);
-}
-
-void usb_dc_low_level_init(uint8_t busid)
+static void usb_dc_isr_connect(uint8_t busid)
 {
     if (g_usbdev_bus[busid].reg_base == HPM_USB0_BASE) {
         g_usb_hpm_busid[0] = busid;
         g_usb_hpm_irq[0] = USBD_IRQHandler;
 
-        intc_m_enable_irq(IRQn_USB0);
+        hpm_usb_isr_enable(HPM_USB0_BASE);
     } else {
 #ifdef HPM_USB1_BASE
         g_usb_hpm_busid[1] = busid;
         g_usb_hpm_irq[1] = USBD_IRQHandler;
 
-        intc_m_enable_irq(IRQn_USB1);
+        hpm_usb_isr_enable(HPM_USB1_BASE);
 #endif
     }
 }
 
-void usb_dc_low_level_deinit(uint8_t busid)
+static void usb_dc_isr_disconnect(uint8_t busid)
 {
     if (g_usbdev_bus[busid].reg_base == HPM_USB0_BASE) {
-        intc_m_disable_irq(IRQn_USB0);
+        hpm_usb_isr_disable(HPM_USB0_BASE);
 
         g_usb_hpm_busid[0] = 0;
         g_usb_hpm_irq[0] = NULL;
     } else {
 #ifdef HPM_USB1_BASE
-        intc_m_disable_irq(IRQn_USB1);
+        hpm_usb_isr_disable(HPM_USB1_BASE);
 
         g_usb_hpm_busid[1] = 0;
         g_usb_hpm_irq[1] = NULL;
@@ -98,8 +91,6 @@ void usb_dc_low_level_deinit(uint8_t busid)
 
 int usb_dc_init(uint8_t busid)
 {
-    usb_dc_low_level_init(busid);
-
     memset(&g_hpm_udc[busid], 0, sizeof(struct hpm_udc));
     g_hpm_udc[busid].handle = &usb_device_handle[busid];
     g_hpm_udc[busid].handle->regs = (USB_Type *)g_usbdev_bus[busid].reg_base;
@@ -113,13 +104,17 @@ int usb_dc_init(uint8_t busid)
 #endif
 
     usb_device_init(g_hpm_udc[busid].handle, int_mask);
+
+    usb_dc_isr_connect(busid);
+
     return 0;
 }
 
 int usb_dc_deinit(uint8_t busid)
 {
+    usb_dc_isr_disconnect(busid);
+
     usb_device_deinit(g_hpm_udc[busid].handle);
-    usb_dc_low_level_deinit(busid);
 
     return 0;
 }
@@ -146,6 +141,11 @@ int usbd_set_remote_wakeup(uint8_t busid)
     return 0;
 }
 
+void usbd_execute_test_mode(uint8_t busid, uint8_t test_mode)
+{
+    usb_set_port_test_mode(g_hpm_udc[busid].handle->regs, test_mode);
+}
+
 uint8_t usbd_get_port_speed(uint8_t busid)
 {
     uint8_t speed;

port/hpmicro/usb_glue_hpm.c

@@ -8,17 +8,43 @@
 #include "hpm_soc.h"
 
 void (*g_usb_hpm_irq[2])(uint8_t busid);
-uint8_t g_usb_hpm_busid[2] = { 0, 0 };
+uint8_t g_usb_hpm_busid[2];
 
-SDK_DECLARE_EXT_ISR_M(IRQn_USB0, isr_usbh0)
-void isr_usbh0(void)
+ATTR_WEAK void hpm_usb_isr_enable(uint32_t base)
+{
+    if (base == HPM_USB0_BASE) {
+        intc_m_enable_irq(IRQn_USB0); 
+    } else {
+#ifdef HPM_USB1_BASE
+        intc_m_enable_irq(IRQn_USB1);
+#endif
+    }
+}
+
+ATTR_WEAK void hpm_usb_isr_disable(uint32_t base)
+{
+    if (base == HPM_USB0_BASE) {
+        intc_m_disable_irq(IRQn_USB0); 
+    } else {
+#ifdef HPM_USB1_BASE
+        intc_m_disable_irq(IRQn_USB1);
+#endif
+    }
+}
+
+#ifndef CONFIG_CHERRYUSB_CUSTOM_IRQ_HANDLER
+SDK_DECLARE_EXT_ISR_M(IRQn_USB0, hpm_isr_usb0)
+#endif
+void hpm_isr_usb0(void)
 {
     g_usb_hpm_irq[0](g_usb_hpm_busid[0]);
 }
 
 #ifdef HPM_USB1_BASE
-SDK_DECLARE_EXT_ISR_M(IRQn_USB1, isr_usbh1)
-void isr_usbh1(void)
+#ifndef CONFIG_CHERRYUSB_CUSTOM_IRQ_HANDLER
+SDK_DECLARE_EXT_ISR_M(IRQn_USB1, hpm_isr_usb1)
+#endif
+void hpm_isr_usb1(void)
 {
     g_usb_hpm_irq[1](g_usb_hpm_busid[1]);
 }

port/hpmicro/usb_glue_hpm.h

@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2022-2025 HPMicro
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef _HPM_USB_GLUE_HPM_H_
+#define _HPM_USB_GLUE_HPM_H_
+
+extern void (*g_usb_hpm_irq[2])(uint8_t busid);
+extern uint8_t g_usb_hpm_busid[2];
+
+void hpm_usb_isr_enable(uint32_t base);
+void hpm_usb_isr_disable(uint32_t base);
+void hpm_isr_usb0(void);
+void hpm_isr_usb1(void);
+
+#endif /* _HPM_USB_GLUE_HPM_H_ */

port/hpmicro/usb_hc_hpm.c

@@ -8,6 +8,7 @@
 #include "hpm_common.h"
 #include "hpm_soc.h"
 #include "hpm_usb_drv.h"
+#include "usb_glue_hpm.h"
 
 #if !defined(CONFIG_USB_EHCI_HPMICRO) || !CONFIG_USB_EHCI_HPMICRO
 #error "hpm ehci must set CONFIG_USB_EHCI_HPMICRO=1"
@@ -46,25 +47,26 @@ static void usb_host_mode_init(USB_Type *ptr)
 
 void usb_hc_low_level_init(struct usbh_bus *bus)
 {
+    usb_phy_init((USB_Type *)(bus->hcd.reg_base), true);
+}
+
+void usb_hc_low_level2_init(struct usbh_bus *bus)
+{
+    usb_host_mode_init((USB_Type *)(bus->hcd.reg_base));
+
     if (bus->hcd.reg_base == HPM_USB0_BASE) {
         g_usb_hpm_busid[0] = bus->hcd.hcd_id;
         g_usb_hpm_irq[0] = USBH_IRQHandler;
 
-        intc_m_enable_irq(IRQn_USB0);
+        hpm_usb_isr_enable(HPM_USB0_BASE);
     } else {
 #ifdef HPM_USB1_BASE
         g_usb_hpm_busid[1] = bus->hcd.hcd_id;
         g_usb_hpm_irq[1] = USBH_IRQHandler;
 
-        intc_m_enable_irq(IRQn_USB1);
+        hpm_usb_isr_enable(HPM_USB1_BASE);
 #endif
     }
-    usb_phy_init((USB_Type *)(bus->hcd.reg_base), true);
-}
-
-void usb_hc_low_level2_init(struct usbh_bus *bus)
-{
-    usb_host_mode_init((USB_Type *)(bus->hcd.reg_base));
 }
 
 void usb_hc_low_level_deinit(struct usbh_bus *bus)
@@ -72,13 +74,13 @@ void usb_hc_low_level_deinit(struct usbh_bus *bus)
     usb_phy_deinit((USB_Type *)(bus->hcd.reg_base));
 
     if (bus->hcd.reg_base == HPM_USB0_BASE) {
-        intc_m_disable_irq(IRQn_USB0);
+        hpm_usb_isr_disable(HPM_USB0_BASE);
 
         g_usb_hpm_busid[0] = 0;
         g_usb_hpm_irq[0] = NULL;
     } else {
 #ifdef HPM_USB1_BASE
-        intc_m_disable_irq(IRQn_USB1);
+        hpm_usb_isr_disable(HPM_USB1_BASE);
 
         g_usb_hpm_busid[1] = 0;
         g_usb_hpm_irq[1] = NULL;