mbed library sources. Supersedes mbed-src.
Fork of mbed-dev by
targets/TARGET_NUVOTON/TARGET_NUC472/device/StdDriver/nuc472_usbd.h@149:156823d33999, 2016-10-28 (annotated)
- Committer:
- <>
- Date:
- Fri Oct 28 11:17:30 2016 +0100
- Revision:
- 149:156823d33999
- Parent:
- targets/cmsis/TARGET_NUVOTON/TARGET_NUC472/StdDriver/nuc472_usbd.h@144:ef7eb2e8f9f7
This updates the lib to the mbed lib v128
NOTE: This release includes a restructuring of the file and directory locations and thus some
include paths in your code may need updating accordingly.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
<> | 144:ef7eb2e8f9f7 | 1 | /**************************************************************************//** |
<> | 144:ef7eb2e8f9f7 | 2 | * @file usbd.h |
<> | 144:ef7eb2e8f9f7 | 3 | * @version V1.00 |
<> | 144:ef7eb2e8f9f7 | 4 | * $Revision: 21 $ |
<> | 144:ef7eb2e8f9f7 | 5 | * $Date: 14/10/06 1:29p $ |
<> | 144:ef7eb2e8f9f7 | 6 | * @brief NUC472/NUC442 USBD driver header file |
<> | 144:ef7eb2e8f9f7 | 7 | * |
<> | 144:ef7eb2e8f9f7 | 8 | * @note |
<> | 144:ef7eb2e8f9f7 | 9 | * Copyright (C) 2014 Nuvoton Technology Corp. All rights reserved. |
<> | 144:ef7eb2e8f9f7 | 10 | *****************************************************************************/ |
<> | 144:ef7eb2e8f9f7 | 11 | #ifndef __USBD_H__ |
<> | 144:ef7eb2e8f9f7 | 12 | #define __USBD_H__ |
<> | 144:ef7eb2e8f9f7 | 13 | |
<> | 144:ef7eb2e8f9f7 | 14 | #ifdef __cplusplus |
<> | 144:ef7eb2e8f9f7 | 15 | extern "C" |
<> | 144:ef7eb2e8f9f7 | 16 | { |
<> | 144:ef7eb2e8f9f7 | 17 | #endif |
<> | 144:ef7eb2e8f9f7 | 18 | |
<> | 144:ef7eb2e8f9f7 | 19 | |
<> | 144:ef7eb2e8f9f7 | 20 | /** @addtogroup NUC472_442_Device_Driver NUC472/NUC442 Device Driver |
<> | 144:ef7eb2e8f9f7 | 21 | @{ |
<> | 144:ef7eb2e8f9f7 | 22 | */ |
<> | 144:ef7eb2e8f9f7 | 23 | |
<> | 144:ef7eb2e8f9f7 | 24 | /** @addtogroup NUC472_442_USBD_Driver USBD Driver |
<> | 144:ef7eb2e8f9f7 | 25 | @{ |
<> | 144:ef7eb2e8f9f7 | 26 | */ |
<> | 144:ef7eb2e8f9f7 | 27 | |
<> | 144:ef7eb2e8f9f7 | 28 | /** @addtogroup NUC472_442_USBD_EXPORTED_CONSTANTS USBD Exported Constants |
<> | 144:ef7eb2e8f9f7 | 29 | @{ |
<> | 144:ef7eb2e8f9f7 | 30 | */ |
<> | 144:ef7eb2e8f9f7 | 31 | /// @cond HIDDEN_SYMBOLS |
<> | 144:ef7eb2e8f9f7 | 32 | #define USBD_MAX_EP 12 |
<> | 144:ef7eb2e8f9f7 | 33 | |
<> | 144:ef7eb2e8f9f7 | 34 | #define Maximum(a,b) (a)>(b) ? (a) : (b) |
<> | 144:ef7eb2e8f9f7 | 35 | #define Minimum(a,b) (a)<(b) ? (a) : (b) |
<> | 144:ef7eb2e8f9f7 | 36 | |
<> | 144:ef7eb2e8f9f7 | 37 | |
<> | 144:ef7eb2e8f9f7 | 38 | #define CEP 0xff /*!< Control Endpoint \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 39 | #define EPA 0 /*!< Endpoint A \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 40 | #define EPB 1 /*!< Endpoint B \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 41 | #define EPC 2 /*!< Endpoint C \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 42 | #define EPD 3 /*!< Endpoint D \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 43 | #define EPE 4 /*!< Endpoint E \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 44 | #define EPF 5 /*!< Endpoint F \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 45 | #define EPG 6 /*!< Endpoint G \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 46 | #define EPH 7 /*!< Endpoint H \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 47 | #define EPI 8 /*!< Endpoint I \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 48 | #define EPJ 9 /*!< Endpoint J \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 49 | #define EPK 10 /*!< Endpoint K \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 50 | #define EPL 11 /*!< Endpoint L \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 51 | |
<> | 144:ef7eb2e8f9f7 | 52 | /* USB Request Type */ |
<> | 144:ef7eb2e8f9f7 | 53 | #define REQ_STANDARD 0x00 |
<> | 144:ef7eb2e8f9f7 | 54 | #define REQ_CLASS 0x20 |
<> | 144:ef7eb2e8f9f7 | 55 | #define REQ_VENDOR 0x40 |
<> | 144:ef7eb2e8f9f7 | 56 | |
<> | 144:ef7eb2e8f9f7 | 57 | /* USB Standard Request */ |
<> | 144:ef7eb2e8f9f7 | 58 | #define GET_STATUS 0x00 |
<> | 144:ef7eb2e8f9f7 | 59 | #define CLEAR_FEATURE 0x01 |
<> | 144:ef7eb2e8f9f7 | 60 | #define SET_FEATURE 0x03 |
<> | 144:ef7eb2e8f9f7 | 61 | #define SET_ADDRESS 0x05 |
<> | 144:ef7eb2e8f9f7 | 62 | #define GET_DESCRIPTOR 0x06 |
<> | 144:ef7eb2e8f9f7 | 63 | #define SET_DESCRIPTOR 0x07 |
<> | 144:ef7eb2e8f9f7 | 64 | #define GET_CONFIGURATION 0x08 |
<> | 144:ef7eb2e8f9f7 | 65 | #define SET_CONFIGURATION 0x09 |
<> | 144:ef7eb2e8f9f7 | 66 | #define GET_INTERFACE 0x0A |
<> | 144:ef7eb2e8f9f7 | 67 | #define SET_INTERFACE 0x0B |
<> | 144:ef7eb2e8f9f7 | 68 | #define SYNC_FRAME 0x0C |
<> | 144:ef7eb2e8f9f7 | 69 | |
<> | 144:ef7eb2e8f9f7 | 70 | /* USB Descriptor Type */ |
<> | 144:ef7eb2e8f9f7 | 71 | #define DESC_DEVICE 0x01 |
<> | 144:ef7eb2e8f9f7 | 72 | #define DESC_CONFIG 0x02 |
<> | 144:ef7eb2e8f9f7 | 73 | #define DESC_STRING 0x03 |
<> | 144:ef7eb2e8f9f7 | 74 | #define DESC_INTERFACE 0x04 |
<> | 144:ef7eb2e8f9f7 | 75 | #define DESC_ENDPOINT 0x05 |
<> | 144:ef7eb2e8f9f7 | 76 | #define DESC_QUALIFIER 0x06 |
<> | 144:ef7eb2e8f9f7 | 77 | #define DESC_OTHERSPEED 0x07 |
<> | 144:ef7eb2e8f9f7 | 78 | #define DESC_IFPOWER 0x08 |
<> | 144:ef7eb2e8f9f7 | 79 | #define DESC_OTG 0x09 |
<> | 144:ef7eb2e8f9f7 | 80 | |
<> | 144:ef7eb2e8f9f7 | 81 | /* USB HID Descriptor Type */ |
<> | 144:ef7eb2e8f9f7 | 82 | #define DESC_HID 0x21 |
<> | 144:ef7eb2e8f9f7 | 83 | #define DESC_HID_RPT 0x22 |
<> | 144:ef7eb2e8f9f7 | 84 | |
<> | 144:ef7eb2e8f9f7 | 85 | /* USB Descriptor Length */ |
<> | 144:ef7eb2e8f9f7 | 86 | #define LEN_DEVICE 18 |
<> | 144:ef7eb2e8f9f7 | 87 | #define LEN_QUALIFIER 10 |
<> | 144:ef7eb2e8f9f7 | 88 | #define LEN_CONFIG 9 |
<> | 144:ef7eb2e8f9f7 | 89 | #define LEN_INTERFACE 9 |
<> | 144:ef7eb2e8f9f7 | 90 | #define LEN_ENDPOINT 7 |
<> | 144:ef7eb2e8f9f7 | 91 | #define LEN_OTG 5 |
<> | 144:ef7eb2e8f9f7 | 92 | #define LEN_HID 9 |
<> | 144:ef7eb2e8f9f7 | 93 | |
<> | 144:ef7eb2e8f9f7 | 94 | /* USB Endpoint Type */ |
<> | 144:ef7eb2e8f9f7 | 95 | #define EP_ISO 0x01 |
<> | 144:ef7eb2e8f9f7 | 96 | #define EP_BULK 0x02 |
<> | 144:ef7eb2e8f9f7 | 97 | #define EP_INT 0x03 |
<> | 144:ef7eb2e8f9f7 | 98 | |
<> | 144:ef7eb2e8f9f7 | 99 | #define EP_INPUT 0x80 |
<> | 144:ef7eb2e8f9f7 | 100 | #define EP_OUTPUT 0x00 |
<> | 144:ef7eb2e8f9f7 | 101 | |
<> | 144:ef7eb2e8f9f7 | 102 | /* USB Feature Selector */ |
<> | 144:ef7eb2e8f9f7 | 103 | #define FEATURE_DEVICE_REMOTE_WAKEUP 0x01 |
<> | 144:ef7eb2e8f9f7 | 104 | #define FEATURE_ENDPOINT_HALT 0x00 |
<> | 144:ef7eb2e8f9f7 | 105 | /// @endcond HIDDEN_SYMBOLS |
<> | 144:ef7eb2e8f9f7 | 106 | /********************* Bit definition of CEPCTL register **********************/ |
<> | 144:ef7eb2e8f9f7 | 107 | #define USB_CEPCTL_NAKCLR ((uint32_t)0x00000000) /*!<NAK clear \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 108 | #define USB_CEPCTL_STALL ((uint32_t)0x00000002) /*!<Stall \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 109 | #define USB_CEPCTL_ZEROLEN ((uint32_t)0x00000004) /*!<Zero length packet \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 110 | #define USB_CEPCTL_FLUSH ((uint32_t)0x00000008) /*!<CEP flush \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 111 | |
<> | 144:ef7eb2e8f9f7 | 112 | /********************* Bit definition of EPxRSPCTL register **********************/ |
<> | 144:ef7eb2e8f9f7 | 113 | #define USB_EP_RSPCTL_FLUSH ((uint32_t)0x00000001) /*!<Buffer Flush \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 114 | #define USB_EP_RSPCTL_MODE_AUTO ((uint32_t)0x00000000) /*!<Auto-Validate Mode \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 115 | #define USB_EP_RSPCTL_MODE_MANUAL ((uint32_t)0x00000002) /*!<Manual-Validate Mode \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 116 | #define USB_EP_RSPCTL_MODE_FLY ((uint32_t)0x00000004) /*!<Fly Mode \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 117 | #define USB_EP_RSPCTL_MODE_MASK ((uint32_t)0x00000006) /*!<Mode Mask \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 118 | #define USB_EP_RSPCTL_TOGGLE ((uint32_t)0x00000008) /*!<Clear Toggle bit \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 119 | #define USB_EP_RSPCTL_HALT ((uint32_t)0x00000010) /*!<Endpoint halt \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 120 | #define USB_EP_RSPCTL_ZEROLEN ((uint32_t)0x00000020) /*!<Zero length packet IN \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 121 | #define USB_EP_RSPCTL_SHORTTXEN ((uint32_t)0x00000040) /*!<Packet end \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 122 | #define USB_EP_RSPCTL_DISBUF ((uint32_t)0x00000080) /*!<Disable buffer \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 123 | |
<> | 144:ef7eb2e8f9f7 | 124 | /********************* Bit definition of EPxCFG register **********************/ |
<> | 144:ef7eb2e8f9f7 | 125 | #define USB_EP_CFG_VALID ((uint32_t)0x00000001) /*!<Endpoint Valid \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 126 | #define USB_EP_CFG_TYPE_BULK ((uint32_t)0x00000002) /*!<Endpoint type - bulk \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 127 | #define USB_EP_CFG_TYPE_INT ((uint32_t)0x00000004) /*!<Endpoint type - interrupt \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 128 | #define USB_EP_CFG_TYPE_ISO ((uint32_t)0x00000006) /*!<Endpoint type - isochronous \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 129 | #define USB_EP_CFG_TYPE_MASK ((uint32_t)0x00000006) /*!<Endpoint type mask \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 130 | #define USB_EP_CFG_DIR_OUT ((uint32_t)0x00000000) /*!<OUT endpoint \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 131 | #define USB_EP_CFG_DIR_IN ((uint32_t)0x00000008) /*!<IN endpoint \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 132 | |
<> | 144:ef7eb2e8f9f7 | 133 | |
<> | 144:ef7eb2e8f9f7 | 134 | /*@}*/ /* end of group NUC472_442_USBD_EXPORTED_CONSTANTS */ |
<> | 144:ef7eb2e8f9f7 | 135 | |
<> | 144:ef7eb2e8f9f7 | 136 | /** @addtogroup NUC472_442_USBD_EXPORTED_STRUCT USBD Exported Struct |
<> | 144:ef7eb2e8f9f7 | 137 | @{ |
<> | 144:ef7eb2e8f9f7 | 138 | */ |
<> | 144:ef7eb2e8f9f7 | 139 | |
<> | 144:ef7eb2e8f9f7 | 140 | |
<> | 144:ef7eb2e8f9f7 | 141 | typedef struct USBD_CMD_STRUCT { |
<> | 144:ef7eb2e8f9f7 | 142 | uint8_t bmRequestType; |
<> | 144:ef7eb2e8f9f7 | 143 | uint8_t bRequest; |
<> | 144:ef7eb2e8f9f7 | 144 | uint16_t wValue; |
<> | 144:ef7eb2e8f9f7 | 145 | uint16_t wIndex; |
<> | 144:ef7eb2e8f9f7 | 146 | uint16_t wLength; |
<> | 144:ef7eb2e8f9f7 | 147 | |
<> | 144:ef7eb2e8f9f7 | 148 | } S_USBD_CMD_T; /*!<USB Setup Packet Structure */ |
<> | 144:ef7eb2e8f9f7 | 149 | |
<> | 144:ef7eb2e8f9f7 | 150 | |
<> | 144:ef7eb2e8f9f7 | 151 | |
<> | 144:ef7eb2e8f9f7 | 152 | |
<> | 144:ef7eb2e8f9f7 | 153 | typedef struct s_usbd_info { |
<> | 144:ef7eb2e8f9f7 | 154 | uint8_t *gu8DevDesc; |
<> | 144:ef7eb2e8f9f7 | 155 | uint8_t *gu8ConfigDesc; |
<> | 144:ef7eb2e8f9f7 | 156 | uint8_t *gu8StrLangDesc; |
<> | 144:ef7eb2e8f9f7 | 157 | uint8_t *gu8StrVendorDesc; |
<> | 144:ef7eb2e8f9f7 | 158 | uint8_t *gu8StrProductDesc; |
<> | 144:ef7eb2e8f9f7 | 159 | uint8_t *gu8QualDesc; |
<> | 144:ef7eb2e8f9f7 | 160 | uint8_t *gu8OtherConfigDesc; |
<> | 144:ef7eb2e8f9f7 | 161 | uint8_t *gu8HidReportDesc[3]; |
<> | 144:ef7eb2e8f9f7 | 162 | uint32_t gu32HidReportSize[3]; |
<> | 144:ef7eb2e8f9f7 | 163 | |
<> | 144:ef7eb2e8f9f7 | 164 | } S_USBD_INFO_T; /*!<USB Information Structure */ |
<> | 144:ef7eb2e8f9f7 | 165 | |
<> | 144:ef7eb2e8f9f7 | 166 | |
<> | 144:ef7eb2e8f9f7 | 167 | /*@}*/ /* end of group NUC472_442_USBD_EXPORTED_STRUCT */ |
<> | 144:ef7eb2e8f9f7 | 168 | |
<> | 144:ef7eb2e8f9f7 | 169 | /// @cond HIDDEN_SYMBOLS |
<> | 144:ef7eb2e8f9f7 | 170 | extern uint32_t volatile g_usbd_DmaDone; |
<> | 144:ef7eb2e8f9f7 | 171 | extern uint32_t g_usbd_UsbAddr; |
<> | 144:ef7eb2e8f9f7 | 172 | extern uint32_t g_usbd_CtrlInSize; |
<> | 144:ef7eb2e8f9f7 | 173 | extern uint32_t g_usbd_ShortPacket; |
<> | 144:ef7eb2e8f9f7 | 174 | extern uint32_t g_usbd_CtrlZero; |
<> | 144:ef7eb2e8f9f7 | 175 | extern uint8_t g_usbd_EpHalt[]; |
<> | 144:ef7eb2e8f9f7 | 176 | extern S_USBD_INFO_T gsInfo; |
<> | 144:ef7eb2e8f9f7 | 177 | extern S_USBD_CMD_T gUsbCmd; |
<> | 144:ef7eb2e8f9f7 | 178 | extern uint32_t g_usbd_Configured; |
<> | 144:ef7eb2e8f9f7 | 179 | /// @endcond /* HIDDEN_SYMBOLS */ |
<> | 144:ef7eb2e8f9f7 | 180 | |
<> | 144:ef7eb2e8f9f7 | 181 | /** @addtogroup NUC472_442_USBD_EXPORTED_MACROS USBD Exported Macros |
<> | 144:ef7eb2e8f9f7 | 182 | @{ |
<> | 144:ef7eb2e8f9f7 | 183 | */ |
<> | 144:ef7eb2e8f9f7 | 184 | |
<> | 144:ef7eb2e8f9f7 | 185 | #define USBD_ENABLE_USB() ((uint32_t)(USBD->PHYCTL |= (USBD_PHYCTL_PHYEN_Msk|USBD_PHYCTL_DPPUEN_Msk))) /*!<Enable USB \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 186 | #define USBD_DISABLE_USB() ((uint32_t)(USBD->PHYCTL &= ~USBD_PHYCTL_DPPUEN_Msk)) /*!<Disable USB \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 187 | #define USBD_ENABLE_PHY() ((uint32_t)(USBD->PHYCTL |= USBD_PHYCTL_PHYEN_Msk)) /*!<Enable PHY \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 188 | #define USBD_DISABLE_PHY() ((uint32_t)(USBD->PHYCTL &= ~USBD_PHYCTL_PHYEN_Msk)) /*!<Disable PHY \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 189 | #define USBD_SET_SE0() ((uint32_t)(USBD->PHYCTL &= ~USBD_PHYCTL_DPPUEN_Msk)) /*!<Enable SE0, Force USB PHY Transceiver to Drive SE0 \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 190 | #define USBD_CLR_SE0() ((uint32_t)(USBD->PHYCTL |= USBD_PHYCTL_DPPUEN_Msk)) /*!<Disable SE0 \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 191 | #define USBD_SET_ADDR(addr) (USBD->FADDR = (addr)) /*!<Set USB address \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 192 | #define USBD_GET_ADDR() ((uint32_t)(USBD->FADDR)) /*!<Get USB address \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 193 | #define USBD_ENABLE_USB_INT(intr) (USBD->GINTEN = (intr)) /*!<Enable USB Interrupt \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 194 | #define USBD_ENABLE_BUS_INT(intr) (USBD->BUSINTEN = (intr)) /*!<Enable BUS Interrupt \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 195 | #define USBD_GET_BUS_INT_FLAG() (USBD->BUSINTSTS) /*!<Clear Bus interrupt flag \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 196 | #define USBD_CLR_BUS_INT_FLAG(flag) (USBD->BUSINTSTS = flag) /*!<Clear Bus interrupt flag \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 197 | #define USBD_ENABLE_CEP_INT(intr) (USBD->CEPINTEN = (intr)) /*!<Enable CEP Interrupt \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 198 | #define USBD_CLR_CEP_INT_FLAG(flag) (USBD->CEPINTSTS = flag) /*!<Clear CEP interrupt flag \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 199 | #define USBD_SET_CEP_STATE(flag) (USBD->CEPCTL = flag) /*!<Set CEP state \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 200 | #define USBD_START_CEP_IN(size) (USBD->CEPTXCNT = size) /*!<Start CEP IN Transfer \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 201 | #define USBD_SET_MAX_PAYLOAD(ep, size) (*((__IO uint32_t *) ((uint32_t)&USBD->EPAMPS + (uint32_t)((ep)*0x28))) = (size)) /*!<Set EPx Maximum Packet Size \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 202 | #define USBD_ENABLE_EP_INT(ep, intr) (*((__IO uint32_t *) ((uint32_t)&USBD->EPAINTEN + (uint32_t)((ep)*0x28))) = (intr)) /*!<Enable EPx Interrupt \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 203 | #define USBD_GET_EP_INT_FLAG(ep) (*((__IO uint32_t *) ((uint32_t)&USBD->EPAINTSTS + (uint32_t)((ep)*0x28)))) /*!<Get EPx interrupt flag \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 204 | #define USBD_CLR_EP_INT_FLAG(ep, flag) (*((__IO uint32_t *) ((uint32_t)&USBD->EPAINTSTS + (uint32_t)((ep)*0x28))) = (flag)) /*!<Clear EPx interrupt flag \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 205 | #define USBD_SET_DMA_LEN(len) (USBD->DMACNT = len) /*!<Set DMA transfer length \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 206 | #define USBD_SET_DMA_ADDR(addr) (USBD->DMAADDR = addr) /*!<Set DMA transfer address \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 207 | #define USBD_SET_DMA_READ(epnum) (USBD->DMACTL = (USBD->DMACTL & ~USBD_DMACTL_EPNUM_Msk) | USBD_DMACTL_DMARD_Msk | epnum) /*!<Set DMA transfer type to read \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 208 | #define USBD_SET_DMA_WRITE(epnum) (USBD->DMACTL = (USBD->DMACTL & ~(USBD_DMACTL_EPNUM_Msk | USBD_DMACTL_DMARD_Msk)) | epnum) /*!<Set DMA transfer type to write \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 209 | #define USBD_ENABLE_DMA() (USBD->DMACTL |= USBD_DMACTL_DMAEN_Msk) /*!<Enable DMA transfer \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 210 | #define USBD_IS_ATTACHED() ((uint32_t)(USBD->PHYCTL & USBD_PHYCTL_VBUSDET_Msk)) /*!<Check cable connect state \hideinitializer */ |
<> | 144:ef7eb2e8f9f7 | 211 | |
<> | 144:ef7eb2e8f9f7 | 212 | |
<> | 144:ef7eb2e8f9f7 | 213 | /*@}*/ /* end of group NUC472_442_USBD_EXPORTED_MACROS */ |
<> | 144:ef7eb2e8f9f7 | 214 | |
<> | 144:ef7eb2e8f9f7 | 215 | /** @addtogroup NUC472_442_USBD_EXPORTED_FUNCTIONS USBD Exported Functions |
<> | 144:ef7eb2e8f9f7 | 216 | @{ |
<> | 144:ef7eb2e8f9f7 | 217 | */ |
<> | 144:ef7eb2e8f9f7 | 218 | /** |
<> | 144:ef7eb2e8f9f7 | 219 | * @brief USBD_memcpy, Copy bytes hardware limitation |
<> | 144:ef7eb2e8f9f7 | 220 | * @param[in] u8Dst Destination pointer. |
<> | 144:ef7eb2e8f9f7 | 221 | * @param[in] u8Src Source pointer. |
<> | 144:ef7eb2e8f9f7 | 222 | * @param[in] i32Size Copy size. |
<> | 144:ef7eb2e8f9f7 | 223 | * @retval None. |
<> | 144:ef7eb2e8f9f7 | 224 | */ |
<> | 144:ef7eb2e8f9f7 | 225 | static __INLINE void USBD_MemCopy(uint8_t *u8Dst, uint8_t *u8Src, int32_t i32Size) |
<> | 144:ef7eb2e8f9f7 | 226 | { |
<> | 144:ef7eb2e8f9f7 | 227 | while (i32Size--) *u8Dst++ = *u8Src++; |
<> | 144:ef7eb2e8f9f7 | 228 | } |
<> | 144:ef7eb2e8f9f7 | 229 | |
<> | 144:ef7eb2e8f9f7 | 230 | /** |
<> | 144:ef7eb2e8f9f7 | 231 | * @brief USBD_ResetDMA |
<> | 144:ef7eb2e8f9f7 | 232 | * @param None |
<> | 144:ef7eb2e8f9f7 | 233 | * @retval None. |
<> | 144:ef7eb2e8f9f7 | 234 | */ |
<> | 144:ef7eb2e8f9f7 | 235 | static __INLINE void USBD_ResetDMA(void) |
<> | 144:ef7eb2e8f9f7 | 236 | { |
<> | 144:ef7eb2e8f9f7 | 237 | USBD->DMACNT = 0; |
<> | 144:ef7eb2e8f9f7 | 238 | USBD->DMACTL = 0x80; |
<> | 144:ef7eb2e8f9f7 | 239 | USBD->DMACTL = 0x00; |
<> | 144:ef7eb2e8f9f7 | 240 | } |
<> | 144:ef7eb2e8f9f7 | 241 | /** |
<> | 144:ef7eb2e8f9f7 | 242 | * @brief USBD_SetEpBufAddr, Set Endpoint buffer address |
<> | 144:ef7eb2e8f9f7 | 243 | * @param[in] u32Ep Endpoint Number |
<> | 144:ef7eb2e8f9f7 | 244 | * @param[in] u32Base Buffer Start Address |
<> | 144:ef7eb2e8f9f7 | 245 | * @param[in] u32Len Buffer length |
<> | 144:ef7eb2e8f9f7 | 246 | * @retval None. |
<> | 144:ef7eb2e8f9f7 | 247 | */ |
<> | 144:ef7eb2e8f9f7 | 248 | static __INLINE void USBD_SetEpBufAddr(uint32_t u32Ep, uint32_t u32Base, uint32_t u32Len) |
<> | 144:ef7eb2e8f9f7 | 249 | { |
<> | 144:ef7eb2e8f9f7 | 250 | if (u32Ep == CEP) { |
<> | 144:ef7eb2e8f9f7 | 251 | USBD->CEPBUFSTART = u32Base; |
<> | 144:ef7eb2e8f9f7 | 252 | USBD->CEPBUFEND = u32Base + u32Len - 1; |
<> | 144:ef7eb2e8f9f7 | 253 | } else { |
<> | 144:ef7eb2e8f9f7 | 254 | *((__IO uint32_t *) ((uint32_t)&USBD->EPABUFSTART + (uint32_t)(u32Ep*0x28))) = u32Base; |
<> | 144:ef7eb2e8f9f7 | 255 | *((__IO uint32_t *) ((uint32_t)&USBD->EPABUFEND + (uint32_t)(u32Ep*0x28))) = u32Base + u32Len - 1; |
<> | 144:ef7eb2e8f9f7 | 256 | } |
<> | 144:ef7eb2e8f9f7 | 257 | } |
<> | 144:ef7eb2e8f9f7 | 258 | |
<> | 144:ef7eb2e8f9f7 | 259 | /** |
<> | 144:ef7eb2e8f9f7 | 260 | * @brief USBD_ConfigEp, Config Endpoint |
<> | 144:ef7eb2e8f9f7 | 261 | * @param[in] u32Ep USB endpoint |
<> | 144:ef7eb2e8f9f7 | 262 | * @param[in] u32EpNum Endpoint number |
<> | 144:ef7eb2e8f9f7 | 263 | * @param[in] u32EpType Endpoint type |
<> | 144:ef7eb2e8f9f7 | 264 | * @param[in] u32EpDir Endpoint direction |
<> | 144:ef7eb2e8f9f7 | 265 | * @retval None. |
<> | 144:ef7eb2e8f9f7 | 266 | */ |
<> | 144:ef7eb2e8f9f7 | 267 | static __INLINE void USBD_ConfigEp(uint32_t u32Ep, uint32_t u32EpNum, uint32_t u32EpType, uint32_t u32EpDir) |
<> | 144:ef7eb2e8f9f7 | 268 | { |
<> | 144:ef7eb2e8f9f7 | 269 | if (u32EpType == USB_EP_CFG_TYPE_BULK) |
<> | 144:ef7eb2e8f9f7 | 270 | *((__IO uint32_t *)((uint32_t)&USBD->EPARSPCTL+(uint32_t)(u32Ep*0x28)))=(USB_EP_RSPCTL_FLUSH|USB_EP_RSPCTL_MODE_AUTO); |
<> | 144:ef7eb2e8f9f7 | 271 | else if (u32EpType == USB_EP_CFG_TYPE_INT) |
<> | 144:ef7eb2e8f9f7 | 272 | *((__IO uint32_t *)((uint32_t)&USBD->EPARSPCTL+(uint32_t)(u32Ep*0x28)))=(USB_EP_RSPCTL_FLUSH|USB_EP_RSPCTL_MODE_MANUAL); |
<> | 144:ef7eb2e8f9f7 | 273 | else if (u32EpType == USB_EP_CFG_TYPE_ISO) |
<> | 144:ef7eb2e8f9f7 | 274 | *((__IO uint32_t *)((uint32_t)&USBD->EPARSPCTL+(uint32_t)(u32Ep*0x28)))=(USB_EP_RSPCTL_FLUSH|USB_EP_RSPCTL_MODE_FLY); |
<> | 144:ef7eb2e8f9f7 | 275 | |
<> | 144:ef7eb2e8f9f7 | 276 | *((__IO uint32_t *)((uint32_t)&USBD->EPACFG+(uint32_t)(u32Ep*0x28)))=(u32EpType|u32EpDir|USB_EP_CFG_VALID|(u32EpNum << 4)); |
<> | 144:ef7eb2e8f9f7 | 277 | } |
<> | 144:ef7eb2e8f9f7 | 278 | |
<> | 144:ef7eb2e8f9f7 | 279 | /** |
<> | 144:ef7eb2e8f9f7 | 280 | * @brief Set USB endpoint stall state |
<> | 144:ef7eb2e8f9f7 | 281 | * |
<> | 144:ef7eb2e8f9f7 | 282 | * @param[in] u32Ep USB endpoint |
<> | 144:ef7eb2e8f9f7 | 283 | * @return None |
<> | 144:ef7eb2e8f9f7 | 284 | * |
<> | 144:ef7eb2e8f9f7 | 285 | * @details Set USB endpoint stall state, endpoint will return STALL token. |
<> | 144:ef7eb2e8f9f7 | 286 | */ |
<> | 144:ef7eb2e8f9f7 | 287 | static __INLINE void USBD_SetStall(uint32_t u32Ep) |
<> | 144:ef7eb2e8f9f7 | 288 | { |
<> | 144:ef7eb2e8f9f7 | 289 | uint32_t u32CfgAddr; |
<> | 144:ef7eb2e8f9f7 | 290 | uint32_t u32Cfg; |
<> | 144:ef7eb2e8f9f7 | 291 | int i; |
<> | 144:ef7eb2e8f9f7 | 292 | |
<> | 144:ef7eb2e8f9f7 | 293 | if (u32Ep == 0) |
<> | 144:ef7eb2e8f9f7 | 294 | USBD_SET_CEP_STATE(USB_CEPCTL_STALL); |
<> | 144:ef7eb2e8f9f7 | 295 | else { |
<> | 144:ef7eb2e8f9f7 | 296 | for (i=0; i<USBD_MAX_EP; i++) { |
<> | 144:ef7eb2e8f9f7 | 297 | u32CfgAddr = (uint32_t)&USBD->EPACFG + (uint32_t)(i * 0x28); |
<> | 144:ef7eb2e8f9f7 | 298 | u32Cfg = *((__IO uint32_t *) (u32CfgAddr)); |
<> | 144:ef7eb2e8f9f7 | 299 | |
<> | 144:ef7eb2e8f9f7 | 300 | if (((u32Cfg & 0xf0) >> 4) == u32Ep) |
<> | 144:ef7eb2e8f9f7 | 301 | { |
<> | 144:ef7eb2e8f9f7 | 302 | u32CfgAddr = (uint32_t)&USBD->EPARSPCTL + (uint32_t)(i * 0x28); |
<> | 144:ef7eb2e8f9f7 | 303 | u32Cfg = *((__IO uint32_t *) (u32CfgAddr)) & 0xf7; /* avoid clear TOGGLE bit */ |
<> | 144:ef7eb2e8f9f7 | 304 | *((__IO uint32_t *) (u32CfgAddr)) = (u32Cfg | USB_EP_RSPCTL_HALT); |
<> | 144:ef7eb2e8f9f7 | 305 | } |
<> | 144:ef7eb2e8f9f7 | 306 | } |
<> | 144:ef7eb2e8f9f7 | 307 | } |
<> | 144:ef7eb2e8f9f7 | 308 | } |
<> | 144:ef7eb2e8f9f7 | 309 | |
<> | 144:ef7eb2e8f9f7 | 310 | /** |
<> | 144:ef7eb2e8f9f7 | 311 | * @brief Clear USB endpoint stall state |
<> | 144:ef7eb2e8f9f7 | 312 | * |
<> | 144:ef7eb2e8f9f7 | 313 | * @param[in] u32Ep USB endpoint |
<> | 144:ef7eb2e8f9f7 | 314 | * @return None |
<> | 144:ef7eb2e8f9f7 | 315 | * |
<> | 144:ef7eb2e8f9f7 | 316 | * @details Clear USB endpoint stall state, endpoint will return ACK/NAK token. |
<> | 144:ef7eb2e8f9f7 | 317 | */ |
<> | 144:ef7eb2e8f9f7 | 318 | static __INLINE void USBD_ClearStall(uint32_t u32Ep) |
<> | 144:ef7eb2e8f9f7 | 319 | { |
<> | 144:ef7eb2e8f9f7 | 320 | uint32_t u32CfgAddr; |
<> | 144:ef7eb2e8f9f7 | 321 | uint32_t u32Cfg; |
<> | 144:ef7eb2e8f9f7 | 322 | int i; |
<> | 144:ef7eb2e8f9f7 | 323 | |
<> | 144:ef7eb2e8f9f7 | 324 | for (i=0; i<USBD_MAX_EP; i++) { |
<> | 144:ef7eb2e8f9f7 | 325 | u32CfgAddr = (uint32_t)&USBD->EPACFG + (uint32_t)(i * 0x28); |
<> | 144:ef7eb2e8f9f7 | 326 | u32Cfg = *((__IO uint32_t *) (u32CfgAddr)); |
<> | 144:ef7eb2e8f9f7 | 327 | |
<> | 144:ef7eb2e8f9f7 | 328 | if (((u32Cfg & 0xf0) >> 4) == u32Ep) |
<> | 144:ef7eb2e8f9f7 | 329 | { |
<> | 144:ef7eb2e8f9f7 | 330 | u32CfgAddr = (uint32_t)&USBD->EPARSPCTL + (uint32_t)(i * 0x28); |
<> | 144:ef7eb2e8f9f7 | 331 | *((__IO uint32_t *) (u32CfgAddr)) = USB_EP_RSPCTL_TOGGLE; |
<> | 144:ef7eb2e8f9f7 | 332 | } |
<> | 144:ef7eb2e8f9f7 | 333 | } |
<> | 144:ef7eb2e8f9f7 | 334 | } |
<> | 144:ef7eb2e8f9f7 | 335 | |
<> | 144:ef7eb2e8f9f7 | 336 | /** |
<> | 144:ef7eb2e8f9f7 | 337 | * @brief Get USB endpoint stall state |
<> | 144:ef7eb2e8f9f7 | 338 | * |
<> | 144:ef7eb2e8f9f7 | 339 | * @param[in] u32Ep USB endpoint |
<> | 144:ef7eb2e8f9f7 | 340 | * @retval 0: USB endpoint is not stalled. |
<> | 144:ef7eb2e8f9f7 | 341 | * @retval non-0: USB endpoint is stalled. |
<> | 144:ef7eb2e8f9f7 | 342 | * |
<> | 144:ef7eb2e8f9f7 | 343 | * @details Get USB endpoint stall state. |
<> | 144:ef7eb2e8f9f7 | 344 | */ |
<> | 144:ef7eb2e8f9f7 | 345 | static __INLINE uint32_t USBD_GetStall(uint32_t u32Ep) |
<> | 144:ef7eb2e8f9f7 | 346 | { |
<> | 144:ef7eb2e8f9f7 | 347 | uint32_t u32CfgAddr; |
<> | 144:ef7eb2e8f9f7 | 348 | uint32_t u32Cfg; |
<> | 144:ef7eb2e8f9f7 | 349 | int i; |
<> | 144:ef7eb2e8f9f7 | 350 | |
<> | 144:ef7eb2e8f9f7 | 351 | for (i=0; i<USBD_MAX_EP; i++) { |
<> | 144:ef7eb2e8f9f7 | 352 | u32CfgAddr = (uint32_t)&USBD->EPACFG + (uint32_t)(i * 0x28); |
<> | 144:ef7eb2e8f9f7 | 353 | u32Cfg = *((__IO uint32_t *) (u32CfgAddr)); |
<> | 144:ef7eb2e8f9f7 | 354 | |
<> | 144:ef7eb2e8f9f7 | 355 | if (((u32Cfg & 0xf0) >> 4) == u32Ep) |
<> | 144:ef7eb2e8f9f7 | 356 | { |
<> | 144:ef7eb2e8f9f7 | 357 | u32CfgAddr = (uint32_t)&USBD->EPARSPCTL + (uint32_t)(i * 0x28); |
<> | 144:ef7eb2e8f9f7 | 358 | return ((*((__IO uint32_t *) (u32CfgAddr))) & USB_EP_RSPCTL_HALT); |
<> | 144:ef7eb2e8f9f7 | 359 | } |
<> | 144:ef7eb2e8f9f7 | 360 | } |
<> | 144:ef7eb2e8f9f7 | 361 | return 0; |
<> | 144:ef7eb2e8f9f7 | 362 | } |
<> | 144:ef7eb2e8f9f7 | 363 | |
<> | 144:ef7eb2e8f9f7 | 364 | |
<> | 144:ef7eb2e8f9f7 | 365 | /*-------------------------------------------------------------------------------------------*/ |
<> | 144:ef7eb2e8f9f7 | 366 | typedef void (*VENDOR_REQ)(void); /*!<USB Vendor request callback function */ |
<> | 144:ef7eb2e8f9f7 | 367 | typedef void (*CLASS_REQ)(void); /*!<USB Class request callback function */ |
<> | 144:ef7eb2e8f9f7 | 368 | typedef void (*SET_INTERFACE_REQ)(uint32_t u32AltInterface); /*!<USB Standard request "Set Interface" callback function */ |
<> | 144:ef7eb2e8f9f7 | 369 | |
<> | 144:ef7eb2e8f9f7 | 370 | void USBD_Open(S_USBD_INFO_T *param, CLASS_REQ pfnClassReq, SET_INTERFACE_REQ pfnSetInterface); |
<> | 144:ef7eb2e8f9f7 | 371 | void USBD_Start(void); |
<> | 144:ef7eb2e8f9f7 | 372 | void USBD_ProcessSetupPacket(void); |
<> | 144:ef7eb2e8f9f7 | 373 | void USBD_StandardRequest(void); |
<> | 144:ef7eb2e8f9f7 | 374 | void USBD_UpdateDeviceState(void); |
<> | 144:ef7eb2e8f9f7 | 375 | void USBD_PrepareCtrlIn(uint8_t *pu8Buf, uint32_t u32Size); |
<> | 144:ef7eb2e8f9f7 | 376 | void USBD_CtrlIn(void); |
<> | 144:ef7eb2e8f9f7 | 377 | void USBD_CtrlOut(uint8_t *pu8Buf, uint32_t u32Size); |
<> | 144:ef7eb2e8f9f7 | 378 | void USBD_SwReset(void); |
<> | 144:ef7eb2e8f9f7 | 379 | void USBD_SetVendorRequest(VENDOR_REQ pfnVendorReq); |
<> | 144:ef7eb2e8f9f7 | 380 | |
<> | 144:ef7eb2e8f9f7 | 381 | |
<> | 144:ef7eb2e8f9f7 | 382 | |
<> | 144:ef7eb2e8f9f7 | 383 | /*@}*/ /* end of group NUC472_442_USBD_EXPORTED_FUNCTIONS */ |
<> | 144:ef7eb2e8f9f7 | 384 | |
<> | 144:ef7eb2e8f9f7 | 385 | /*@}*/ /* end of group NUC472_442_USBD_Driver */ |
<> | 144:ef7eb2e8f9f7 | 386 | |
<> | 144:ef7eb2e8f9f7 | 387 | /*@}*/ /* end of group NUC472_442_Device_Driver */ |
<> | 144:ef7eb2e8f9f7 | 388 | |
<> | 144:ef7eb2e8f9f7 | 389 | #ifdef __cplusplus |
<> | 144:ef7eb2e8f9f7 | 390 | } |
<> | 144:ef7eb2e8f9f7 | 391 | #endif |
<> | 144:ef7eb2e8f9f7 | 392 | |
<> | 144:ef7eb2e8f9f7 | 393 | #endif //__USBD_H__ |
<> | 144:ef7eb2e8f9f7 | 394 | |
<> | 144:ef7eb2e8f9f7 | 395 | /*** (C) COPYRIGHT 2013 Nuvoton Technology Corp. ***/ |