2 ******************************************************************************
4 * @author MCD Application Team
7 * @brief Peripheral Device Interface Layer
8 ******************************************************************************
11 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
12 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
13 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
14 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
15 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
16 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
18 * <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
19 ******************************************************************************
22 /* Define to prevent recursive inclusion -------------------------------------*/
27 /* Includes ------------------------------------------------------------------*/
31 /** @addtogroup USB_OTG_DRIVER
35 /** @defgroup USB_HCD_INT
36 * @brief This file is the
41 /** @defgroup USB_HCD_INT_Exported_Defines
49 /** @defgroup USB_HCD_INT_Exported_Types
57 /** @defgroup USB_HCD_INT_Exported_Macros
61 #define CLEAR_HC_INT(HC_REGS, intr) \
63 USB_OTG_HCINTn_TypeDef hcint_clear; \
64 hcint_clear.d32 = 0; \
65 hcint_clear.b.intr = 1; \
66 USB_OTG_WRITE_REG32(&((HC_REGS)->HCINT), hcint_clear.d32);\
69 #define MASK_HOST_INT_CHH(hc_num) { USB_OTG_HCGINTMSK_TypeDef GINTMSK; \
70 GINTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK); \
71 GINTMSK.b.chhltd = 0; \
72 USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK, GINTMSK.d32);}
74 #define UNMASK_HOST_INT_CHH(hc_num) { USB_OTG_HCGINTMSK_TypeDef GINTMSK; \
75 GINTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK); \
76 GINTMSK.b.chhltd = 1; \
77 USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK, GINTMSK.d32);}
79 #define MASK_HOST_INT_ACK(hc_num) { USB_OTG_HCGINTMSK_TypeDef GINTMSK; \
80 GINTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK); \
82 USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK, GINTMSK.d32);}
84 #define UNMASK_HOST_INT_ACK(hc_num) { USB_OTG_HCGINTMSK_TypeDef GINTMSK; \
85 GINTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK); \
87 USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK, GINTMSK.d32);}
93 /** @defgroup USB_HCD_INT_Exported_Variables
100 /** @defgroup USB_HCD_INT_Exported_FunctionsPrototype
103 /* Callbacks handler */
104 void ConnectCallback_Handler(USB_OTG_CORE_HANDLE *pdev);
105 void Disconnect_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
106 void Overcurrent_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
107 uint32_t USBH_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
115 #endif //__HCD_INT_H__
125 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/