mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

targets/TARGET_NUVOTON/TARGET_M480/device/StdDriver/m480_usbd.h@173:e131a1973e81, 2017-09-15 (annotated)

Committer:
AnnaBridge
Date:
Fri Sep 15 14:59:18 2017 +0100
Revision:
173:e131a1973e81
Parent:
172:7d866c31b3c5 
This updates the lib to the mbed lib v 151

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 172:7d866c31b3c5 1 /**************************************************************************//**
AnnaBridge 172:7d866c31b3c5 2 * @file usbd.h
AnnaBridge 172:7d866c31b3c5 3 * @version V1.00
AnnaBridge 172:7d866c31b3c5 4 * @brief M480 series USB driver header file
AnnaBridge 172:7d866c31b3c5 5 *
AnnaBridge 172:7d866c31b3c5 6 * @copyright (C) 2016 Nuvoton Technology Corp. All rights reserved.
AnnaBridge 172:7d866c31b3c5 7 ******************************************************************************/
AnnaBridge 172:7d866c31b3c5 8 #ifndef __USBD_H__
AnnaBridge 172:7d866c31b3c5 9 #define __USBD_H__
AnnaBridge 172:7d866c31b3c5 10
AnnaBridge 172:7d866c31b3c5 11 #ifdef __cplusplus
AnnaBridge 172:7d866c31b3c5 12 extern "C"
AnnaBridge 172:7d866c31b3c5 13 {
AnnaBridge 172:7d866c31b3c5 14 #endif
AnnaBridge 172:7d866c31b3c5 15
AnnaBridge 172:7d866c31b3c5 16
AnnaBridge 172:7d866c31b3c5 17 /** @addtogroup M480_Device_Driver M480 Device Driver
AnnaBridge 172:7d866c31b3c5 18 @{
AnnaBridge 172:7d866c31b3c5 19 */
AnnaBridge 172:7d866c31b3c5 20
AnnaBridge 172:7d866c31b3c5 21 /** @addtogroup M480_USBD_Driver USBD Driver
AnnaBridge 172:7d866c31b3c5 22 @{
AnnaBridge 172:7d866c31b3c5 23 */
AnnaBridge 172:7d866c31b3c5 24
AnnaBridge 172:7d866c31b3c5 25 /** @addtogroup M480_USBD_EXPORTED_STRUCT USBD Exported Struct
AnnaBridge 172:7d866c31b3c5 26 @{
AnnaBridge 172:7d866c31b3c5 27 */
AnnaBridge 172:7d866c31b3c5 28 typedef struct s_usbd_info {
AnnaBridge 172:7d866c31b3c5 29 uint8_t *gu8DevDesc; /*!< Pointer for USB Device Descriptor */
AnnaBridge 172:7d866c31b3c5 30 uint8_t *gu8ConfigDesc; /*!< Pointer for USB Configuration Descriptor */
AnnaBridge 172:7d866c31b3c5 31 uint8_t **gu8StringDesc; /*!< Pointer for USB String Descriptor pointers */
AnnaBridge 172:7d866c31b3c5 32 uint8_t **gu8HidReportDesc; /*!< Pointer for USB HID Report Descriptor */
AnnaBridge 172:7d866c31b3c5 33 uint8_t *gu8BosDesc; /*!< Pointer for USB BOS Descriptor */
AnnaBridge 172:7d866c31b3c5 34 uint32_t *gu32HidReportSize; /*!< Pointer for HID Report descriptor Size */
AnnaBridge 172:7d866c31b3c5 35 uint32_t *gu32ConfigHidDescIdx; /*!< Pointer for HID Descriptor start index */
AnnaBridge 172:7d866c31b3c5 36
AnnaBridge 172:7d866c31b3c5 37 } S_USBD_INFO_T; /*!< Device description structure */
AnnaBridge 172:7d866c31b3c5 38
AnnaBridge 172:7d866c31b3c5 39 extern const S_USBD_INFO_T gsInfo;
AnnaBridge 172:7d866c31b3c5 40
AnnaBridge 172:7d866c31b3c5 41 /*@}*/ /* end of group M480_USBD_EXPORTED_STRUCT */
AnnaBridge 172:7d866c31b3c5 42
AnnaBridge 172:7d866c31b3c5 43
AnnaBridge 172:7d866c31b3c5 44
AnnaBridge 172:7d866c31b3c5 45
AnnaBridge 172:7d866c31b3c5 46 /** @addtogroup M480_USBD_EXPORTED_CONSTANTS USBD Exported Constants
AnnaBridge 172:7d866c31b3c5 47 @{
AnnaBridge 172:7d866c31b3c5 48 */
AnnaBridge 172:7d866c31b3c5 49 #define USBD_BUF_BASE (USBD_BASE+0x100ul) /*!< USBD buffer base address \hideinitializer */
AnnaBridge 172:7d866c31b3c5 50 #define USBD_MAX_EP 12ul /*!< Total EP number \hideinitializer */
AnnaBridge 172:7d866c31b3c5 51
AnnaBridge 172:7d866c31b3c5 52 #define EP0 0ul /*!< Endpoint 0 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 53 #define EP1 1ul /*!< Endpoint 1 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 54 #define EP2 2ul /*!< Endpoint 2 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 55 #define EP3 3ul /*!< Endpoint 3 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 56 #define EP4 4ul /*!< Endpoint 4 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 57 #define EP5 5ul /*!< Endpoint 5 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 58 #define EP6 6ul /*!< Endpoint 6 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 59 #define EP7 7ul /*!< Endpoint 7 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 60 #define EP8 8ul /*!< Endpoint 8 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 61 #define EP9 9ul /*!< Endpoint 9 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 62 #define EP10 10ul /*!< Endpoint 10 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 63 #define EP11 11ul /*!< Endpoint 11 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 64
AnnaBridge 172:7d866c31b3c5 65 /** @cond HIDDEN_SYMBOLS */
AnnaBridge 172:7d866c31b3c5 66 /* USB Request Type */
AnnaBridge 172:7d866c31b3c5 67 #define REQ_STANDARD 0x00ul
AnnaBridge 172:7d866c31b3c5 68 #define REQ_CLASS 0x20ul
AnnaBridge 172:7d866c31b3c5 69 #define REQ_VENDOR 0x40ul
AnnaBridge 172:7d866c31b3c5 70
AnnaBridge 172:7d866c31b3c5 71 /* USB Standard Request */
AnnaBridge 173:e131a1973e81 72 #define USBD_GET_STATUS 0x00ul
AnnaBridge 173:e131a1973e81 73 #define USBD_CLEAR_FEATURE 0x01ul
AnnaBridge 173:e131a1973e81 74 #define USBD_SET_FEATURE 0x03ul
AnnaBridge 173:e131a1973e81 75 #define USBD_SET_ADDRESS 0x05ul
AnnaBridge 173:e131a1973e81 76 #define USBD_GET_DESCRIPTOR 0x06ul
AnnaBridge 173:e131a1973e81 77 #define USBD_SET_DESCRIPTOR 0x07ul
AnnaBridge 173:e131a1973e81 78 #define USBD_GET_CONFIGURATION 0x08ul
AnnaBridge 173:e131a1973e81 79 #define USBD_SET_CONFIGURATION 0x09ul
AnnaBridge 173:e131a1973e81 80 #define USBD_GET_INTERFACE 0x0Aul
AnnaBridge 173:e131a1973e81 81 #define USBD_SET_INTERFACE 0x0Bul
AnnaBridge 173:e131a1973e81 82 #define USBD_SYNC_FRAME 0x0Cul
AnnaBridge 172:7d866c31b3c5 83
AnnaBridge 172:7d866c31b3c5 84 /* USB Descriptor Type */
AnnaBridge 172:7d866c31b3c5 85 #define DESC_DEVICE 0x01ul
AnnaBridge 172:7d866c31b3c5 86 #define DESC_CONFIG 0x02ul
AnnaBridge 172:7d866c31b3c5 87 #define DESC_STRING 0x03ul
AnnaBridge 172:7d866c31b3c5 88 #define DESC_INTERFACE 0x04ul
AnnaBridge 172:7d866c31b3c5 89 #define DESC_ENDPOINT 0x05ul
AnnaBridge 172:7d866c31b3c5 90 #define DESC_QUALIFIER 0x06ul
AnnaBridge 172:7d866c31b3c5 91 #define DESC_OTHERSPEED 0x07ul
AnnaBridge 172:7d866c31b3c5 92 #define DESC_IFPOWER 0x08ul
AnnaBridge 172:7d866c31b3c5 93 #define DESC_OTG 0x09ul
AnnaBridge 172:7d866c31b3c5 94 #define DESC_BOS 0x0Ful
AnnaBridge 172:7d866c31b3c5 95 #define DESC_CAPABILITY 0x10ul
AnnaBridge 172:7d866c31b3c5 96
AnnaBridge 172:7d866c31b3c5 97 /* USB Device Capability Type */
AnnaBridge 172:7d866c31b3c5 98 #define CAP_WIRELESS 0x01ul
AnnaBridge 172:7d866c31b3c5 99 #define CAP_USB20_EXT 0x02ul
AnnaBridge 172:7d866c31b3c5 100
AnnaBridge 172:7d866c31b3c5 101 /* USB HID Descriptor Type */
AnnaBridge 172:7d866c31b3c5 102 #define DESC_HID 0x21ul
AnnaBridge 172:7d866c31b3c5 103 #define DESC_HID_RPT 0x22ul
AnnaBridge 172:7d866c31b3c5 104
AnnaBridge 172:7d866c31b3c5 105 /* USB Descriptor Length */
AnnaBridge 172:7d866c31b3c5 106 #define LEN_DEVICE 18ul
AnnaBridge 172:7d866c31b3c5 107 #define LEN_QUALIFIER 10ul
AnnaBridge 172:7d866c31b3c5 108 #define LEN_CONFIG 9ul
AnnaBridge 172:7d866c31b3c5 109 #define LEN_INTERFACE 9ul
AnnaBridge 172:7d866c31b3c5 110 #define LEN_ENDPOINT 7ul
AnnaBridge 172:7d866c31b3c5 111 #define LEN_OTG 5ul
AnnaBridge 172:7d866c31b3c5 112 #define LEN_BOS 5ul
AnnaBridge 172:7d866c31b3c5 113 #define LEN_HID 9ul
AnnaBridge 172:7d866c31b3c5 114 #define LEN_CCID 0x36ul
AnnaBridge 172:7d866c31b3c5 115 #define LEN_BOSCAP 7ul
AnnaBridge 172:7d866c31b3c5 116
AnnaBridge 172:7d866c31b3c5 117 /* USB Endpoint Type */
AnnaBridge 172:7d866c31b3c5 118 #define EP_ISO 0x01
AnnaBridge 172:7d866c31b3c5 119 #define EP_BULK 0x02
AnnaBridge 172:7d866c31b3c5 120 #define EP_INT 0x03
AnnaBridge 172:7d866c31b3c5 121
AnnaBridge 172:7d866c31b3c5 122 #define EP_INPUT 0x80
AnnaBridge 172:7d866c31b3c5 123 #define EP_OUTPUT 0x00
AnnaBridge 172:7d866c31b3c5 124
AnnaBridge 172:7d866c31b3c5 125 /* USB Feature Selector */
AnnaBridge 172:7d866c31b3c5 126 #define FEATURE_DEVICE_REMOTE_WAKEUP 0x01ul
AnnaBridge 172:7d866c31b3c5 127 #define FEATURE_ENDPOINT_HALT 0x00ul
AnnaBridge 172:7d866c31b3c5 128 /** @endcond HIDDEN_SYMBOLS */
AnnaBridge 172:7d866c31b3c5 129
AnnaBridge 172:7d866c31b3c5 130 /******************************************************************************/
AnnaBridge 172:7d866c31b3c5 131 /* USB Specific Macros */
AnnaBridge 172:7d866c31b3c5 132 /******************************************************************************/
AnnaBridge 172:7d866c31b3c5 133
AnnaBridge 172:7d866c31b3c5 134 #define USBD_WAKEUP_EN USBD_INTEN_WKEN_Msk /*!< USB Wake-up Enable \hideinitializer */
AnnaBridge 172:7d866c31b3c5 135 #define USBD_DRVSE0 USBD_SE0_SE0_Msk /*!< Drive SE0 \hideinitializer */
AnnaBridge 172:7d866c31b3c5 136
AnnaBridge 172:7d866c31b3c5 137 #define USBD_DPPU_EN USBD_ATTR_DPPUEN_Msk /*!< USB D+ Pull-up Enable \hideinitializer */
AnnaBridge 172:7d866c31b3c5 138 #define USBD_PWRDN USBD_ATTR_PWRDN_Msk /*!< PHY Turn-On \hideinitializer */
AnnaBridge 172:7d866c31b3c5 139 #define USBD_PHY_EN USBD_ATTR_PHYEN_Msk /*!< PHY Enable \hideinitializer */
AnnaBridge 172:7d866c31b3c5 140 #define USBD_USB_EN USBD_ATTR_USBEN_Msk /*!< USB Enable \hideinitializer */
AnnaBridge 172:7d866c31b3c5 141
AnnaBridge 172:7d866c31b3c5 142 #define USBD_INT_BUS USBD_INTEN_BUSIEN_Msk /*!< USB Bus Event Interrupt \hideinitializer */
AnnaBridge 172:7d866c31b3c5 143 #define USBD_INT_USB USBD_INTEN_USBIEN_Msk /*!< USB Event Interrupt \hideinitializer */
AnnaBridge 172:7d866c31b3c5 144 #define USBD_INT_FLDET USBD_INTEN_VBDETIEN_Msk /*!< USB VBUS Detection Interrupt \hideinitializer */
AnnaBridge 172:7d866c31b3c5 145 #define USBD_INT_WAKEUP (USBD_INTEN_NEVWKIEN_Msk | USBD_INTEN_WKEN_Msk) /*!< USB No-Event-Wake-Up Interrupt \hideinitializer */
AnnaBridge 172:7d866c31b3c5 146
AnnaBridge 172:7d866c31b3c5 147 #define USBD_INTSTS_WAKEUP USBD_INTSTS_NEVWKIF_Msk /*!< USB No-Event-Wake-Up Interrupt Status \hideinitializer */
AnnaBridge 172:7d866c31b3c5 148 #define USBD_INTSTS_FLDET USBD_INTSTS_VBDETIF_Msk /*!< USB Float Detect Interrupt Status \hideinitializer */
AnnaBridge 172:7d866c31b3c5 149 #define USBD_INTSTS_BUS USBD_INTSTS_BUSIF_Msk /*!< USB Bus Event Interrupt Status \hideinitializer */
AnnaBridge 172:7d866c31b3c5 150 #define USBD_INTSTS_USB USBD_INTSTS_USBIF_Msk /*!< USB Event Interrupt Status \hideinitializer */
AnnaBridge 172:7d866c31b3c5 151 #define USBD_INTSTS_SETUP USBD_INTSTS_SETUP_Msk /*!< USB Setup Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 152 #define USBD_INTSTS_EP0 USBD_INTSTS_EPEVT0_Msk /*!< USB Endpoint 0 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 153 #define USBD_INTSTS_EP1 USBD_INTSTS_EPEVT1_Msk /*!< USB Endpoint 1 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 154 #define USBD_INTSTS_EP2 USBD_INTSTS_EPEVT2_Msk /*!< USB Endpoint 2 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 155 #define USBD_INTSTS_EP3 USBD_INTSTS_EPEVT3_Msk /*!< USB Endpoint 3 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 156 #define USBD_INTSTS_EP4 USBD_INTSTS_EPEVT4_Msk /*!< USB Endpoint 4 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 157 #define USBD_INTSTS_EP5 USBD_INTSTS_EPEVT5_Msk /*!< USB Endpoint 5 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 158 #define USBD_INTSTS_EP6 USBD_INTSTS_EPEVT6_Msk /*!< USB Endpoint 6 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 159 #define USBD_INTSTS_EP7 USBD_INTSTS_EPEVT7_Msk /*!< USB Endpoint 7 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 160 #define USBD_INTSTS_EP8 USBD_INTSTS_EPEVT8_Msk /*!< USB Endpoint 8 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 161 #define USBD_INTSTS_EP9 USBD_INTSTS_EPEVT9_Msk /*!< USB Endpoint 9 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 162 #define USBD_INTSTS_EP10 USBD_INTSTS_EPEVT10_Msk /*!< USB Endpoint 10 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 163 #define USBD_INTSTS_EP11 USBD_INTSTS_EPEVT11_Msk /*!< USB Endpoint 11 Event \hideinitializer */
AnnaBridge 172:7d866c31b3c5 164
AnnaBridge 172:7d866c31b3c5 165 #define USBD_STATE_USBRST USBD_ATTR_USBRST_Msk /*!< USB Bus Reset \hideinitializer */
AnnaBridge 172:7d866c31b3c5 166 #define USBD_STATE_SUSPEND USBD_ATTR_SUSPEND_Msk /*!< USB Bus Suspend \hideinitializer */
AnnaBridge 172:7d866c31b3c5 167 #define USBD_STATE_RESUME USBD_ATTR_RESUME_Msk /*!< USB Bus Resume \hideinitializer */
AnnaBridge 172:7d866c31b3c5 168 #define USBD_STATE_TIMEOUT USBD_ATTR_TOUT_Msk /*!< USB Bus Timeout \hideinitializer */
AnnaBridge 172:7d866c31b3c5 169
AnnaBridge 172:7d866c31b3c5 170 #define USBD_CFGP_SSTALL USBD_CFGP_SSTALL_Msk /*!< Set Stall \hideinitializer */
AnnaBridge 172:7d866c31b3c5 171 #define USBD_CFG_CSTALL USBD_CFG_CSTALL_Msk /*!< Clear Stall \hideinitializer */
AnnaBridge 172:7d866c31b3c5 172
AnnaBridge 172:7d866c31b3c5 173 #define USBD_CFG_EPMODE_DISABLE (0ul << USBD_CFG_STATE_Pos)/*!< Endpoint Disable \hideinitializer */
AnnaBridge 172:7d866c31b3c5 174 #define USBD_CFG_EPMODE_OUT (1ul << USBD_CFG_STATE_Pos)/*!< Out Endpoint \hideinitializer */
AnnaBridge 172:7d866c31b3c5 175 #define USBD_CFG_EPMODE_IN (2ul << USBD_CFG_STATE_Pos)/*!< In Endpoint \hideinitializer */
AnnaBridge 172:7d866c31b3c5 176 #define USBD_CFG_TYPE_ISO (1ul << USBD_CFG_ISOCH_Pos) /*!< Isochronous \hideinitializer */
AnnaBridge 172:7d866c31b3c5 177
AnnaBridge 172:7d866c31b3c5 178
AnnaBridge 172:7d866c31b3c5 179
AnnaBridge 172:7d866c31b3c5 180 /*@}*/ /* end of group M480_USBD_EXPORTED_CONSTANTS */
AnnaBridge 172:7d866c31b3c5 181
AnnaBridge 172:7d866c31b3c5 182
AnnaBridge 172:7d866c31b3c5 183 /** @addtogroup M480_USBD_EXPORTED_FUNCTIONS USBD Exported Functions
AnnaBridge 172:7d866c31b3c5 184 @{
AnnaBridge 172:7d866c31b3c5 185 */
AnnaBridge 172:7d866c31b3c5 186 /**
AnnaBridge 172:7d866c31b3c5 187 * @brief Compare two input numbers and return maximum one.
AnnaBridge 172:7d866c31b3c5 188 *
AnnaBridge 172:7d866c31b3c5 189 * @param[in] a First number to be compared.
AnnaBridge 172:7d866c31b3c5 190 * @param[in] b Second number to be compared.
AnnaBridge 172:7d866c31b3c5 191 *
AnnaBridge 172:7d866c31b3c5 192 * @return Maximum value between a and b.
AnnaBridge 172:7d866c31b3c5 193 *
AnnaBridge 172:7d866c31b3c5 194 * @details If a > b, then return a. Otherwise, return b.
AnnaBridge 172:7d866c31b3c5 195 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 196 */
AnnaBridge 172:7d866c31b3c5 197 #define USBD_Maximum(a,b) ((a)>(b) ? (a) : (b))
AnnaBridge 172:7d866c31b3c5 198
AnnaBridge 172:7d866c31b3c5 199
AnnaBridge 172:7d866c31b3c5 200 /**
AnnaBridge 172:7d866c31b3c5 201 * @brief Compare two input numbers and return minimum one
AnnaBridge 172:7d866c31b3c5 202 *
AnnaBridge 172:7d866c31b3c5 203 * @param[in] a First number to be compared
AnnaBridge 172:7d866c31b3c5 204 * @param[in] b Second number to be compared
AnnaBridge 172:7d866c31b3c5 205 *
AnnaBridge 172:7d866c31b3c5 206 * @return Minimum value between a and b
AnnaBridge 172:7d866c31b3c5 207 *
AnnaBridge 172:7d866c31b3c5 208 * @details If a < b, then return a. Otherwise, return b.
AnnaBridge 172:7d866c31b3c5 209 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 210 */
AnnaBridge 172:7d866c31b3c5 211 #define USBD_Minimum(a,b) ((a)<(b) ? (a) : (b))
AnnaBridge 172:7d866c31b3c5 212
AnnaBridge 172:7d866c31b3c5 213
AnnaBridge 172:7d866c31b3c5 214 /**
AnnaBridge 172:7d866c31b3c5 215 * @brief Enable USB
AnnaBridge 172:7d866c31b3c5 216 *
AnnaBridge 172:7d866c31b3c5 217 * @param None
AnnaBridge 172:7d866c31b3c5 218 *
AnnaBridge 172:7d866c31b3c5 219 * @return None
AnnaBridge 172:7d866c31b3c5 220 *
AnnaBridge 172:7d866c31b3c5 221 * @details To set USB ATTR control register to enable USB and PHY.
AnnaBridge 172:7d866c31b3c5 222 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 223 */
AnnaBridge 172:7d866c31b3c5 224 #define USBD_ENABLE_USB() ((uint32_t)(USBD->ATTR |= 0x7D0))
AnnaBridge 172:7d866c31b3c5 225
AnnaBridge 172:7d866c31b3c5 226 /**
AnnaBridge 172:7d866c31b3c5 227 * @brief Disable USB
AnnaBridge 172:7d866c31b3c5 228 *
AnnaBridge 172:7d866c31b3c5 229 * @param None
AnnaBridge 172:7d866c31b3c5 230 *
AnnaBridge 172:7d866c31b3c5 231 * @return None
AnnaBridge 172:7d866c31b3c5 232 *
AnnaBridge 172:7d866c31b3c5 233 * @details To set USB ATTR control register to disable USB.
AnnaBridge 172:7d866c31b3c5 234 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 235 */
AnnaBridge 172:7d866c31b3c5 236 #define USBD_DISABLE_USB() ((uint32_t)(USBD->ATTR &= ~USBD_USB_EN))
AnnaBridge 172:7d866c31b3c5 237
AnnaBridge 172:7d866c31b3c5 238 /**
AnnaBridge 172:7d866c31b3c5 239 * @brief Enable USB PHY
AnnaBridge 172:7d866c31b3c5 240 *
AnnaBridge 172:7d866c31b3c5 241 * @param None
AnnaBridge 172:7d866c31b3c5 242 *
AnnaBridge 172:7d866c31b3c5 243 * @return None
AnnaBridge 172:7d866c31b3c5 244 *
AnnaBridge 172:7d866c31b3c5 245 * @details To set USB ATTR control register to enable USB PHY.
AnnaBridge 172:7d866c31b3c5 246 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 247 */
AnnaBridge 172:7d866c31b3c5 248 #define USBD_ENABLE_PHY() ((uint32_t)(USBD->ATTR |= USBD_PHY_EN))
AnnaBridge 172:7d866c31b3c5 249
AnnaBridge 172:7d866c31b3c5 250 /**
AnnaBridge 172:7d866c31b3c5 251 * @brief Disable USB PHY
AnnaBridge 172:7d866c31b3c5 252 *
AnnaBridge 172:7d866c31b3c5 253 * @param None
AnnaBridge 172:7d866c31b3c5 254 *
AnnaBridge 172:7d866c31b3c5 255 * @return None
AnnaBridge 172:7d866c31b3c5 256 *
AnnaBridge 172:7d866c31b3c5 257 * @details To set USB ATTR control register to disable USB PHY.
AnnaBridge 172:7d866c31b3c5 258 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 259 */
AnnaBridge 172:7d866c31b3c5 260 #define USBD_DISABLE_PHY() ((uint32_t)(USBD->ATTR &= ~USBD_PHY_EN))
AnnaBridge 172:7d866c31b3c5 261
AnnaBridge 172:7d866c31b3c5 262 /**
AnnaBridge 172:7d866c31b3c5 263 * @brief Enable SE0. Force USB PHY transceiver to drive SE0.
AnnaBridge 172:7d866c31b3c5 264 *
AnnaBridge 172:7d866c31b3c5 265 * @param None
AnnaBridge 172:7d866c31b3c5 266 *
AnnaBridge 172:7d866c31b3c5 267 * @return None
AnnaBridge 172:7d866c31b3c5 268 *
AnnaBridge 172:7d866c31b3c5 269 * @details Set DRVSE0 bit of USB_DRVSE0 register to enable software-disconnect function. Force USB PHY transceiver to drive SE0 to bus.
AnnaBridge 172:7d866c31b3c5 270 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 271 */
AnnaBridge 172:7d866c31b3c5 272 #define USBD_SET_SE0() ((uint32_t)(USBD->SE0 |= USBD_DRVSE0))
AnnaBridge 172:7d866c31b3c5 273
AnnaBridge 172:7d866c31b3c5 274 /**
AnnaBridge 172:7d866c31b3c5 275 * @brief Disable SE0
AnnaBridge 172:7d866c31b3c5 276 *
AnnaBridge 172:7d866c31b3c5 277 * @param None
AnnaBridge 172:7d866c31b3c5 278 *
AnnaBridge 172:7d866c31b3c5 279 * @return None
AnnaBridge 172:7d866c31b3c5 280 *
AnnaBridge 172:7d866c31b3c5 281 * @details Clear DRVSE0 bit of USB_DRVSE0 register to disable software-disconnect function.
AnnaBridge 172:7d866c31b3c5 282 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 283 */
AnnaBridge 172:7d866c31b3c5 284 #define USBD_CLR_SE0() ((uint32_t)(USBD->SE0 &= ~USBD_DRVSE0))
AnnaBridge 172:7d866c31b3c5 285
AnnaBridge 172:7d866c31b3c5 286 /**
AnnaBridge 172:7d866c31b3c5 287 * @brief Set USB device address
AnnaBridge 172:7d866c31b3c5 288 *
AnnaBridge 172:7d866c31b3c5 289 * @param[in] addr The USB device address.
AnnaBridge 172:7d866c31b3c5 290 *
AnnaBridge 172:7d866c31b3c5 291 * @return None
AnnaBridge 172:7d866c31b3c5 292 *
AnnaBridge 172:7d866c31b3c5 293 * @details Write USB device address to USB_FADDR register.
AnnaBridge 172:7d866c31b3c5 294 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 295 */
AnnaBridge 172:7d866c31b3c5 296 #define USBD_SET_ADDR(addr) (USBD->FADDR = (addr))
AnnaBridge 172:7d866c31b3c5 297
AnnaBridge 172:7d866c31b3c5 298 /**
AnnaBridge 172:7d866c31b3c5 299 * @brief Get USB device address
AnnaBridge 172:7d866c31b3c5 300 *
AnnaBridge 172:7d866c31b3c5 301 * @param None
AnnaBridge 172:7d866c31b3c5 302 *
AnnaBridge 172:7d866c31b3c5 303 * @return USB device address
AnnaBridge 172:7d866c31b3c5 304 *
AnnaBridge 172:7d866c31b3c5 305 * @details Read USB_FADDR register to get USB device address.
AnnaBridge 172:7d866c31b3c5 306 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 307 */
AnnaBridge 172:7d866c31b3c5 308 #define USBD_GET_ADDR() ((uint32_t)(USBD->FADDR))
AnnaBridge 172:7d866c31b3c5 309
AnnaBridge 172:7d866c31b3c5 310 /**
AnnaBridge 172:7d866c31b3c5 311 * @brief Enable USB interrupt function
AnnaBridge 172:7d866c31b3c5 312 *
AnnaBridge 172:7d866c31b3c5 313 * @param[in] intr The combination of the specified interrupt enable bits.
AnnaBridge 172:7d866c31b3c5 314 * Each bit corresponds to a interrupt enable bit.
AnnaBridge 172:7d866c31b3c5 315 * This parameter decides which interrupts will be enabled.
AnnaBridge 172:7d866c31b3c5 316 * (USBD_INT_WAKEUP, USBD_INT_FLDET, USBD_INT_USB, USBD_INT_BUS)
AnnaBridge 172:7d866c31b3c5 317 *
AnnaBridge 172:7d866c31b3c5 318 * @return None
AnnaBridge 172:7d866c31b3c5 319 *
AnnaBridge 172:7d866c31b3c5 320 * @details Enable USB related interrupt functions specified by intr parameter.
AnnaBridge 172:7d866c31b3c5 321 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 322 */
AnnaBridge 172:7d866c31b3c5 323 #define USBD_ENABLE_INT(intr) (USBD->INTEN |= (intr))
AnnaBridge 172:7d866c31b3c5 324
AnnaBridge 172:7d866c31b3c5 325 /**
AnnaBridge 172:7d866c31b3c5 326 * @brief Get interrupt status
AnnaBridge 172:7d866c31b3c5 327 *
AnnaBridge 172:7d866c31b3c5 328 * @param None
AnnaBridge 172:7d866c31b3c5 329 *
AnnaBridge 172:7d866c31b3c5 330 * @return The value of USB_INTSTS register
AnnaBridge 172:7d866c31b3c5 331 *
AnnaBridge 172:7d866c31b3c5 332 * @details Return all interrupt flags of USB_INTSTS register.
AnnaBridge 172:7d866c31b3c5 333 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 334 */
AnnaBridge 172:7d866c31b3c5 335 #define USBD_GET_INT_FLAG() ((uint32_t)(USBD->INTSTS))
AnnaBridge 172:7d866c31b3c5 336
AnnaBridge 172:7d866c31b3c5 337 /**
AnnaBridge 172:7d866c31b3c5 338 * @brief Clear USB interrupt flag
AnnaBridge 172:7d866c31b3c5 339 *
AnnaBridge 172:7d866c31b3c5 340 * @param[in] flag The combination of the specified interrupt flags.
AnnaBridge 172:7d866c31b3c5 341 * Each bit corresponds to a interrupt source.
AnnaBridge 172:7d866c31b3c5 342 * This parameter decides which interrupt flags will be cleared.
AnnaBridge 172:7d866c31b3c5 343 * (USBD_INTSTS_WAKEUP, USBD_INTSTS_FLDET, USBD_INTSTS_BUS, USBD_INTSTS_USB)
AnnaBridge 172:7d866c31b3c5 344 *
AnnaBridge 172:7d866c31b3c5 345 * @return None
AnnaBridge 172:7d866c31b3c5 346 *
AnnaBridge 172:7d866c31b3c5 347 * @details Clear USB related interrupt flags specified by flag parameter.
AnnaBridge 172:7d866c31b3c5 348 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 349 */
AnnaBridge 172:7d866c31b3c5 350 #define USBD_CLR_INT_FLAG(flag) (USBD->INTSTS = (flag))
AnnaBridge 172:7d866c31b3c5 351
AnnaBridge 172:7d866c31b3c5 352 /**
AnnaBridge 172:7d866c31b3c5 353 * @brief Get endpoint status
AnnaBridge 172:7d866c31b3c5 354 *
AnnaBridge 172:7d866c31b3c5 355 * @param None
AnnaBridge 172:7d866c31b3c5 356 *
AnnaBridge 172:7d866c31b3c5 357 * @return The value of USB_EPSTS register.
AnnaBridge 172:7d866c31b3c5 358 *
AnnaBridge 172:7d866c31b3c5 359 * @details Return all endpoint status.
AnnaBridge 172:7d866c31b3c5 360 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 361 */
AnnaBridge 172:7d866c31b3c5 362 #define USBD_GET_EP_FLAG() ((uint32_t)(USBD->EPSTS))
AnnaBridge 172:7d866c31b3c5 363
AnnaBridge 172:7d866c31b3c5 364 /**
AnnaBridge 172:7d866c31b3c5 365 * @brief Get USB bus state
AnnaBridge 172:7d866c31b3c5 366 *
AnnaBridge 172:7d866c31b3c5 367 * @param None
AnnaBridge 172:7d866c31b3c5 368 *
AnnaBridge 172:7d866c31b3c5 369 * @return The value of USB_ATTR[3:0].
AnnaBridge 172:7d866c31b3c5 370 * Bit 0 indicates USB bus reset status.
AnnaBridge 172:7d866c31b3c5 371 * Bit 1 indicates USB bus suspend status.
AnnaBridge 172:7d866c31b3c5 372 * Bit 2 indicates USB bus resume status.
AnnaBridge 172:7d866c31b3c5 373 * Bit 3 indicates USB bus time-out status.
AnnaBridge 172:7d866c31b3c5 374 *
AnnaBridge 172:7d866c31b3c5 375 * @details Return USB_ATTR[3:0] for USB bus events.
AnnaBridge 172:7d866c31b3c5 376 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 377 */
AnnaBridge 172:7d866c31b3c5 378 #define USBD_GET_BUS_STATE() ((uint32_t)(USBD->ATTR & 0xf))
AnnaBridge 172:7d866c31b3c5 379
AnnaBridge 172:7d866c31b3c5 380 /**
AnnaBridge 172:7d866c31b3c5 381 * @brief Check cable connection state
AnnaBridge 172:7d866c31b3c5 382 *
AnnaBridge 172:7d866c31b3c5 383 * @param None
AnnaBridge 172:7d866c31b3c5 384 *
AnnaBridge 172:7d866c31b3c5 385 * @retval 0 USB cable is not attached.
AnnaBridge 172:7d866c31b3c5 386 * @retval 1 USB cable is attached.
AnnaBridge 172:7d866c31b3c5 387 *
AnnaBridge 172:7d866c31b3c5 388 * @details Check the connection state by FLDET bit of USB_FLDET register.
AnnaBridge 172:7d866c31b3c5 389 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 390 */
AnnaBridge 172:7d866c31b3c5 391 #define USBD_IS_ATTACHED() ((uint32_t)(USBD->VBUSDET & USBD_VBUSDET_VBUSDET_Msk))
AnnaBridge 172:7d866c31b3c5 392
AnnaBridge 172:7d866c31b3c5 393 /**
AnnaBridge 172:7d866c31b3c5 394 * @brief Stop USB transaction of the specified endpoint ID
AnnaBridge 172:7d866c31b3c5 395 *
AnnaBridge 172:7d866c31b3c5 396 * @param[in] ep The USB endpoint ID. M480 Series supports 8 hardware endpoint ID. This parameter could be 0 ~ 11.
AnnaBridge 172:7d866c31b3c5 397 *
AnnaBridge 172:7d866c31b3c5 398 * @return None
AnnaBridge 172:7d866c31b3c5 399 *
AnnaBridge 172:7d866c31b3c5 400 * @details Write 1 to CLRRDY bit of USB_CFGPx register to stop USB transaction of the specified endpoint ID.
AnnaBridge 172:7d866c31b3c5 401 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 402 */
AnnaBridge 172:7d866c31b3c5 403 #define USBD_STOP_TRANSACTION(ep) (*((__IO uint32_t *) ((uint32_t)&USBD->EP[0].CFGP + (uint32_t)((ep) << 4))) |= USBD_CFGP_CLRRDY_Msk)
AnnaBridge 172:7d866c31b3c5 404
AnnaBridge 172:7d866c31b3c5 405 /**
AnnaBridge 172:7d866c31b3c5 406 * @brief Set USB DATA1 PID for the specified endpoint ID
AnnaBridge 172:7d866c31b3c5 407 *
AnnaBridge 172:7d866c31b3c5 408 * @param[in] ep The USB endpoint ID. M480 Series supports 8 hardware endpoint ID. This parameter could be 0 ~ 11.
AnnaBridge 172:7d866c31b3c5 409 *
AnnaBridge 172:7d866c31b3c5 410 * @return None
AnnaBridge 172:7d866c31b3c5 411 *
AnnaBridge 172:7d866c31b3c5 412 * @details Set DSQ_SYNC bit of USB_CFGx register to specify the DATA1 PID for the following IN token transaction.
AnnaBridge 172:7d866c31b3c5 413 * Base on this setting, hardware will toggle PID between DATA0 and DATA1 automatically for IN token transactions.
AnnaBridge 172:7d866c31b3c5 414 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 415 */
AnnaBridge 172:7d866c31b3c5 416 #define USBD_SET_DATA1(ep) (*((__IO uint32_t *) ((uint32_t)&USBD->EP[0].CFG + (uint32_t)((ep) << 4))) |= USBD_CFG_DSQSYNC_Msk)
AnnaBridge 172:7d866c31b3c5 417
AnnaBridge 172:7d866c31b3c5 418 /**
AnnaBridge 172:7d866c31b3c5 419 * @brief Set USB DATA0 PID for the specified endpoint ID
AnnaBridge 172:7d866c31b3c5 420 *
AnnaBridge 172:7d866c31b3c5 421 * @param[in] ep The USB endpoint ID. M480 Series supports 8 hardware endpoint ID. This parameter could be 0 ~ 11.
AnnaBridge 172:7d866c31b3c5 422 *
AnnaBridge 172:7d866c31b3c5 423 * @return None
AnnaBridge 172:7d866c31b3c5 424 *
AnnaBridge 172:7d866c31b3c5 425 * @details Clear DSQ_SYNC bit of USB_CFGx register to specify the DATA0 PID for the following IN token transaction.
AnnaBridge 172:7d866c31b3c5 426 * Base on this setting, hardware will toggle PID between DATA0 and DATA1 automatically for IN token transactions.
AnnaBridge 172:7d866c31b3c5 427 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 428 */
AnnaBridge 172:7d866c31b3c5 429 #define USBD_SET_DATA0(ep) (*((__IO uint32_t *) ((uint32_t)&USBD->EP[0].CFG + (uint32_t)((ep) << 4))) &= (~USBD_CFG_DSQSYNC_Msk))
AnnaBridge 172:7d866c31b3c5 430
AnnaBridge 172:7d866c31b3c5 431 /**
AnnaBridge 172:7d866c31b3c5 432 * @brief Set USB payload size (IN data)
AnnaBridge 172:7d866c31b3c5 433 *
AnnaBridge 172:7d866c31b3c5 434 * @param[in] ep The USB endpoint ID. M480 Series supports 8 hardware endpoint ID. This parameter could be 0 ~ 11.
AnnaBridge 172:7d866c31b3c5 435 *
AnnaBridge 172:7d866c31b3c5 436 * @param[in] size The transfer length.
AnnaBridge 172:7d866c31b3c5 437 *
AnnaBridge 172:7d866c31b3c5 438 * @return None
AnnaBridge 172:7d866c31b3c5 439 *
AnnaBridge 172:7d866c31b3c5 440 * @details This macro will write the transfer length to USB_MXPLDx register for IN data transaction.
AnnaBridge 172:7d866c31b3c5 441 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 442 */
AnnaBridge 172:7d866c31b3c5 443 #define USBD_SET_PAYLOAD_LEN(ep, size) (*((__IO uint32_t *) ((uint32_t)&USBD->EP[0].MXPLD + (uint32_t)((ep) << 4))) = (size))
AnnaBridge 172:7d866c31b3c5 444
AnnaBridge 172:7d866c31b3c5 445 /**
AnnaBridge 172:7d866c31b3c5 446 * @brief Get USB payload size (OUT data)
AnnaBridge 172:7d866c31b3c5 447 *
AnnaBridge 172:7d866c31b3c5 448 * @param[in] ep The USB endpoint ID. M480 Series supports 8 endpoint ID. This parameter could be 0 ~ 11.
AnnaBridge 172:7d866c31b3c5 449 *
AnnaBridge 172:7d866c31b3c5 450 * @return The value of USB_MXPLDx register.
AnnaBridge 172:7d866c31b3c5 451 *
AnnaBridge 172:7d866c31b3c5 452 * @details Get the data length of OUT data transaction by reading USB_MXPLDx register.
AnnaBridge 172:7d866c31b3c5 453 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 454 */
AnnaBridge 172:7d866c31b3c5 455 #define USBD_GET_PAYLOAD_LEN(ep) ((uint32_t)*((__IO uint32_t *) ((uint32_t)&USBD->EP[0].MXPLD + (uint32_t)((ep) << 4))))
AnnaBridge 172:7d866c31b3c5 456
AnnaBridge 172:7d866c31b3c5 457 /**
AnnaBridge 172:7d866c31b3c5 458 * @brief Configure endpoint
AnnaBridge 172:7d866c31b3c5 459 *
AnnaBridge 172:7d866c31b3c5 460 * @param[in] ep The USB endpoint ID. M480 Series supports 8 hardware endpoint ID. This parameter could be 0 ~ 11.
AnnaBridge 172:7d866c31b3c5 461 *
AnnaBridge 172:7d866c31b3c5 462 * @param[in] config The USB configuration.
AnnaBridge 172:7d866c31b3c5 463 *
AnnaBridge 172:7d866c31b3c5 464 * @return None
AnnaBridge 172:7d866c31b3c5 465 *
AnnaBridge 172:7d866c31b3c5 466 * @details This macro will write config parameter to USB_CFGx register of specified endpoint ID.
AnnaBridge 172:7d866c31b3c5 467 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 468 */
AnnaBridge 172:7d866c31b3c5 469 #define USBD_CONFIG_EP(ep, config) (*((__IO uint32_t *) ((uint32_t)&USBD->EP[0].CFG + (uint32_t)((ep) << 4))) = (config))
AnnaBridge 172:7d866c31b3c5 470
AnnaBridge 172:7d866c31b3c5 471 /**
AnnaBridge 172:7d866c31b3c5 472 * @brief Set USB endpoint buffer
AnnaBridge 172:7d866c31b3c5 473 *
AnnaBridge 172:7d866c31b3c5 474 * @param[in] ep The USB endpoint ID. M480 Series supports 8 hardware endpoint ID. This parameter could be 0 ~ 11.
AnnaBridge 172:7d866c31b3c5 475 *
AnnaBridge 172:7d866c31b3c5 476 * @param[in] offset The SRAM offset.
AnnaBridge 172:7d866c31b3c5 477 *
AnnaBridge 172:7d866c31b3c5 478 * @return None
AnnaBridge 172:7d866c31b3c5 479 *
AnnaBridge 172:7d866c31b3c5 480 * @details This macro will set the SRAM offset for the specified endpoint ID.
AnnaBridge 172:7d866c31b3c5 481 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 482 */
AnnaBridge 172:7d866c31b3c5 483 #define USBD_SET_EP_BUF_ADDR(ep, offset) (*((__IO uint32_t *) ((uint32_t)&USBD->EP[0].BUFSEG + (uint32_t)((ep) << 4))) = (offset))
AnnaBridge 172:7d866c31b3c5 484
AnnaBridge 172:7d866c31b3c5 485 /**
AnnaBridge 172:7d866c31b3c5 486 * @brief Get the offset of the specified USB endpoint buffer
AnnaBridge 172:7d866c31b3c5 487 *
AnnaBridge 172:7d866c31b3c5 488 * @param[in] ep The USB endpoint ID. M480 Series supports 8 hardware endpoint ID. This parameter could be 0 ~ 11.
AnnaBridge 172:7d866c31b3c5 489 *
AnnaBridge 172:7d866c31b3c5 490 * @return The offset of the specified endpoint buffer.
AnnaBridge 172:7d866c31b3c5 491 *
AnnaBridge 172:7d866c31b3c5 492 * @details This macro will return the SRAM offset of the specified endpoint ID.
AnnaBridge 172:7d866c31b3c5 493 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 494 */
AnnaBridge 172:7d866c31b3c5 495 #define USBD_GET_EP_BUF_ADDR(ep) ((uint32_t)*((__IO uint32_t *) ((uint32_t)&USBD->EP[0].BUFSEG + (uint32_t)((ep) << 4))))
AnnaBridge 172:7d866c31b3c5 496
AnnaBridge 172:7d866c31b3c5 497 /**
AnnaBridge 172:7d866c31b3c5 498 * @brief Set USB endpoint stall state
AnnaBridge 172:7d866c31b3c5 499 *
AnnaBridge 172:7d866c31b3c5 500 * @param[in] ep The USB endpoint ID. M480 Series supports 8 hardware endpoint ID. This parameter could be 0 ~ 11.
AnnaBridge 172:7d866c31b3c5 501 *
AnnaBridge 172:7d866c31b3c5 502 * @return None
AnnaBridge 172:7d866c31b3c5 503 *
AnnaBridge 172:7d866c31b3c5 504 * @details Set USB endpoint stall state for the specified endpoint ID. Endpoint will respond STALL token automatically.
AnnaBridge 172:7d866c31b3c5 505 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 506 */
AnnaBridge 172:7d866c31b3c5 507 #define USBD_SET_EP_STALL(ep) (*((__IO uint32_t *) ((uint32_t)&USBD->EP[0ul].CFGP + (uint32_t)((ep) << 4))) |= USBD_CFGP_SSTALL_Msk)
AnnaBridge 172:7d866c31b3c5 508
AnnaBridge 172:7d866c31b3c5 509 /**
AnnaBridge 172:7d866c31b3c5 510 * @brief Clear USB endpoint stall state
AnnaBridge 172:7d866c31b3c5 511 *
AnnaBridge 172:7d866c31b3c5 512 * @param[in] ep The USB endpoint ID. M480 Series supports 8 hardware endpoint ID. This parameter could be 0 ~ 11.
AnnaBridge 172:7d866c31b3c5 513 *
AnnaBridge 172:7d866c31b3c5 514 * @return None
AnnaBridge 172:7d866c31b3c5 515 *
AnnaBridge 172:7d866c31b3c5 516 * @details Clear USB endpoint stall state for the specified endpoint ID. Endpoint will respond ACK/NAK token.
AnnaBridge 172:7d866c31b3c5 517 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 518 */
AnnaBridge 172:7d866c31b3c5 519 #define USBD_CLR_EP_STALL(ep) (*((__IO uint32_t *) ((uint32_t)&USBD->EP[0].CFGP + (uint32_t)((ep) << 4))) &= ~USBD_CFGP_SSTALL_Msk)
AnnaBridge 172:7d866c31b3c5 520
AnnaBridge 172:7d866c31b3c5 521 /**
AnnaBridge 172:7d866c31b3c5 522 * @brief Get USB endpoint stall state
AnnaBridge 172:7d866c31b3c5 523 *
AnnaBridge 172:7d866c31b3c5 524 * @param[in] ep The USB endpoint ID. M480 Series supports 8 hardware endpoint ID. This parameter could be 0 ~ 11.
AnnaBridge 172:7d866c31b3c5 525 *
AnnaBridge 172:7d866c31b3c5 526 * @retval 0 USB endpoint is not stalled.
AnnaBridge 172:7d866c31b3c5 527 * @retval Others USB endpoint is stalled.
AnnaBridge 172:7d866c31b3c5 528 *
AnnaBridge 172:7d866c31b3c5 529 * @details Get USB endpoint stall state of the specified endpoint ID.
AnnaBridge 172:7d866c31b3c5 530 * \hideinitializer
AnnaBridge 172:7d866c31b3c5 531 */
AnnaBridge 172:7d866c31b3c5 532 #define USBD_GET_EP_STALL(ep) (*((__IO uint32_t *) ((uint32_t)&USBD->EP[0].CFGP + (uint32_t)((ep) << 4))) & USBD_CFGP_SSTALL_Msk)
AnnaBridge 172:7d866c31b3c5 533
AnnaBridge 172:7d866c31b3c5 534 /**
AnnaBridge 172:7d866c31b3c5 535 * @brief To support byte access between USB SRAM and system SRAM
AnnaBridge 172:7d866c31b3c5 536 *
AnnaBridge 172:7d866c31b3c5 537 * @param[in] dest Destination pointer.
AnnaBridge 172:7d866c31b3c5 538 *
AnnaBridge 172:7d866c31b3c5 539 * @param[in] src Source pointer.
AnnaBridge 172:7d866c31b3c5 540 *
AnnaBridge 172:7d866c31b3c5 541 * @param[in] size Byte count.
AnnaBridge 172:7d866c31b3c5 542 *
AnnaBridge 172:7d866c31b3c5 543 * @return None
AnnaBridge 172:7d866c31b3c5 544 *
AnnaBridge 172:7d866c31b3c5 545 * @details This function will copy the number of data specified by size and src parameters to the address specified by dest parameter.
AnnaBridge 172:7d866c31b3c5 546 *
AnnaBridge 172:7d866c31b3c5 547 */
AnnaBridge 172:7d866c31b3c5 548 static __INLINE void USBD_MemCopy(uint8_t dest[], uint8_t src[], uint32_t size)
AnnaBridge 172:7d866c31b3c5 549 {
AnnaBridge 172:7d866c31b3c5 550 uint32_t volatile i=0ul;
AnnaBridge 172:7d866c31b3c5 551
AnnaBridge 172:7d866c31b3c5 552 while(size--)
AnnaBridge 172:7d866c31b3c5 553 {
AnnaBridge 172:7d866c31b3c5 554 dest[i] = src[i];
AnnaBridge 172:7d866c31b3c5 555 i++;
AnnaBridge 172:7d866c31b3c5 556 }
AnnaBridge 172:7d866c31b3c5 557 }
AnnaBridge 172:7d866c31b3c5 558
AnnaBridge 172:7d866c31b3c5 559 /**
AnnaBridge 172:7d866c31b3c5 560 * @brief Set USB endpoint stall state
AnnaBridge 172:7d866c31b3c5 561 *
AnnaBridge 172:7d866c31b3c5 562 * @param[in] epnum USB endpoint number
AnnaBridge 172:7d866c31b3c5 563 *
AnnaBridge 172:7d866c31b3c5 564 * @return None
AnnaBridge 172:7d866c31b3c5 565 *
AnnaBridge 172:7d866c31b3c5 566 * @details Set USB endpoint stall state. Endpoint will respond STALL token automatically.
AnnaBridge 172:7d866c31b3c5 567 *
AnnaBridge 172:7d866c31b3c5 568 */
AnnaBridge 172:7d866c31b3c5 569 static __INLINE void USBD_SetStall(uint8_t epnum)
AnnaBridge 172:7d866c31b3c5 570 {
AnnaBridge 172:7d866c31b3c5 571 uint32_t u32CfgAddr;
AnnaBridge 172:7d866c31b3c5 572 uint32_t u32Cfg;
AnnaBridge 172:7d866c31b3c5 573 uint32_t i;
AnnaBridge 172:7d866c31b3c5 574
AnnaBridge 172:7d866c31b3c5 575 for(i = 0ul; i < USBD_MAX_EP; i++) {
AnnaBridge 172:7d866c31b3c5 576 u32CfgAddr = (uint32_t)(i << 4) + (uint32_t)&USBD->EP[0].CFG; /* USBD_CFG0 */
AnnaBridge 172:7d866c31b3c5 577 u32Cfg = *((__IO uint32_t *)(u32CfgAddr));
AnnaBridge 172:7d866c31b3c5 578
AnnaBridge 172:7d866c31b3c5 579 if((u32Cfg & 0xful) == epnum) {
AnnaBridge 172:7d866c31b3c5 580 u32CfgAddr = (uint32_t)(i << 4) + (uint32_t)&USBD->EP[0].CFGP; /* USBD_CFGP0 */
AnnaBridge 172:7d866c31b3c5 581 u32Cfg = *((__IO uint32_t *)(u32CfgAddr));
AnnaBridge 172:7d866c31b3c5 582
AnnaBridge 172:7d866c31b3c5 583 *((__IO uint32_t *)(u32CfgAddr)) = (u32Cfg | USBD_CFGP_SSTALL);
AnnaBridge 172:7d866c31b3c5 584 break;
AnnaBridge 172:7d866c31b3c5 585 }
AnnaBridge 172:7d866c31b3c5 586 }
AnnaBridge 172:7d866c31b3c5 587 }
AnnaBridge 172:7d866c31b3c5 588
AnnaBridge 172:7d866c31b3c5 589 /**
AnnaBridge 172:7d866c31b3c5 590 * @brief Clear USB endpoint stall state
AnnaBridge 172:7d866c31b3c5 591 *
AnnaBridge 172:7d866c31b3c5 592 * @param[in] epnum USB endpoint number
AnnaBridge 172:7d866c31b3c5 593 *
AnnaBridge 172:7d866c31b3c5 594 * @return None
AnnaBridge 172:7d866c31b3c5 595 *
AnnaBridge 172:7d866c31b3c5 596 * @details Clear USB endpoint stall state. Endpoint will respond ACK/NAK token.
AnnaBridge 172:7d866c31b3c5 597 */
AnnaBridge 172:7d866c31b3c5 598 static __INLINE void USBD_ClearStall(uint8_t epnum)
AnnaBridge 172:7d866c31b3c5 599 {
AnnaBridge 172:7d866c31b3c5 600 uint32_t u32CfgAddr;
AnnaBridge 172:7d866c31b3c5 601 uint32_t u32Cfg;
AnnaBridge 172:7d866c31b3c5 602 uint32_t i;
AnnaBridge 172:7d866c31b3c5 603
AnnaBridge 172:7d866c31b3c5 604 for(i = 0ul; i < USBD_MAX_EP; i++) {
AnnaBridge 172:7d866c31b3c5 605 u32CfgAddr = (uint32_t)(i << 4) + (uint32_t)&USBD->EP[0].CFG; /* USBD_CFG0 */
AnnaBridge 172:7d866c31b3c5 606 u32Cfg = *((__IO uint32_t *)(u32CfgAddr));
AnnaBridge 172:7d866c31b3c5 607
AnnaBridge 172:7d866c31b3c5 608 if((u32Cfg & 0xful) == epnum) {
AnnaBridge 172:7d866c31b3c5 609 u32CfgAddr = (uint32_t)(i << 4) + (uint32_t)&USBD->EP[0].CFGP; /* USBD_CFGP0 */
AnnaBridge 172:7d866c31b3c5 610 u32Cfg = *((__IO uint32_t *)(u32CfgAddr));
AnnaBridge 172:7d866c31b3c5 611
AnnaBridge 172:7d866c31b3c5 612 *((__IO uint32_t *)(u32CfgAddr)) = (u32Cfg & ~USBD_CFGP_SSTALL);
AnnaBridge 172:7d866c31b3c5 613 break;
AnnaBridge 172:7d866c31b3c5 614 }
AnnaBridge 172:7d866c31b3c5 615 }
AnnaBridge 172:7d866c31b3c5 616 }
AnnaBridge 172:7d866c31b3c5 617
AnnaBridge 172:7d866c31b3c5 618 /**
AnnaBridge 172:7d866c31b3c5 619 * @brief Get USB endpoint stall state
AnnaBridge 172:7d866c31b3c5 620 *
AnnaBridge 172:7d866c31b3c5 621 * @param[in] epnum USB endpoint number
AnnaBridge 172:7d866c31b3c5 622 *
AnnaBridge 172:7d866c31b3c5 623 * @retval 0 USB endpoint is not stalled.
AnnaBridge 172:7d866c31b3c5 624 * @retval Others USB endpoint is stalled.
AnnaBridge 172:7d866c31b3c5 625 *
AnnaBridge 172:7d866c31b3c5 626 * @details Get USB endpoint stall state.
AnnaBridge 172:7d866c31b3c5 627 *
AnnaBridge 172:7d866c31b3c5 628 */
AnnaBridge 172:7d866c31b3c5 629 static __INLINE uint32_t USBD_GetStall(uint8_t epnum)
AnnaBridge 172:7d866c31b3c5 630 {
AnnaBridge 172:7d866c31b3c5 631 uint32_t u32CfgAddr;
AnnaBridge 172:7d866c31b3c5 632 uint32_t u32Cfg;
AnnaBridge 172:7d866c31b3c5 633 uint32_t i;
AnnaBridge 172:7d866c31b3c5 634
AnnaBridge 172:7d866c31b3c5 635 for(i = 0ul; i < USBD_MAX_EP; i++) {
AnnaBridge 172:7d866c31b3c5 636 u32CfgAddr = (uint32_t)(i << 4) + (uint32_t)&USBD->EP[0].CFG; /* USBD_CFG0 */
AnnaBridge 172:7d866c31b3c5 637 u32Cfg = *((__IO uint32_t *)(u32CfgAddr));
AnnaBridge 172:7d866c31b3c5 638
AnnaBridge 172:7d866c31b3c5 639 if((u32Cfg & 0xful) == epnum) {
AnnaBridge 172:7d866c31b3c5 640 u32CfgAddr = (uint32_t)(i << 4) + (uint32_t)&USBD->EP[0].CFGP; /* USBD_CFGP0 */
AnnaBridge 172:7d866c31b3c5 641 break;
AnnaBridge 172:7d866c31b3c5 642 }
AnnaBridge 172:7d866c31b3c5 643 }
AnnaBridge 172:7d866c31b3c5 644
AnnaBridge 172:7d866c31b3c5 645 return ((*((__IO uint32_t *)(u32CfgAddr))) & USBD_CFGP_SSTALL);
AnnaBridge 172:7d866c31b3c5 646 }
AnnaBridge 172:7d866c31b3c5 647
AnnaBridge 172:7d866c31b3c5 648
AnnaBridge 172:7d866c31b3c5 649 extern volatile uint8_t g_usbd_RemoteWakeupEn;
AnnaBridge 172:7d866c31b3c5 650
AnnaBridge 172:7d866c31b3c5 651
AnnaBridge 172:7d866c31b3c5 652 typedef void (*VENDOR_REQ)(void); /*!< Functional pointer type definition for Vendor class */
AnnaBridge 172:7d866c31b3c5 653 typedef void (*CLASS_REQ)(void); /*!< Functional pointer type declaration for USB class request callback handler */
AnnaBridge 172:7d866c31b3c5 654 typedef void (*SET_INTERFACE_REQ)(uint32_t u32AltInterface); /*!< Functional pointer type declaration for USB set interface request callback handler */
AnnaBridge 172:7d866c31b3c5 655 typedef void (*SET_CONFIG_CB)(void); /*!< Functional pointer type declaration for USB set configuration request callback handler */
AnnaBridge 172:7d866c31b3c5 656
AnnaBridge 172:7d866c31b3c5 657
AnnaBridge 172:7d866c31b3c5 658 /*--------------------------------------------------------------------*/
AnnaBridge 172:7d866c31b3c5 659 void USBD_Open(const S_USBD_INFO_T *param, CLASS_REQ pfnClassReq, SET_INTERFACE_REQ pfnSetInterface);
AnnaBridge 172:7d866c31b3c5 660 void USBD_Start(void);
AnnaBridge 172:7d866c31b3c5 661 void USBD_GetSetupPacket(uint8_t *buf);
AnnaBridge 172:7d866c31b3c5 662 void USBD_ProcessSetupPacket(void);
AnnaBridge 172:7d866c31b3c5 663 void USBD_StandardRequest(void);
AnnaBridge 172:7d866c31b3c5 664 void USBD_PrepareCtrlIn(uint8_t pu8Buf[], uint32_t u32Size);
AnnaBridge 172:7d866c31b3c5 665 void USBD_CtrlIn(void);
AnnaBridge 172:7d866c31b3c5 666 void USBD_PrepareCtrlOut(uint8_t *pu8Buf, uint32_t u32Size);
AnnaBridge 172:7d866c31b3c5 667 void USBD_CtrlOut(void);
AnnaBridge 172:7d866c31b3c5 668 void USBD_SwReset(void);
AnnaBridge 172:7d866c31b3c5 669 void USBD_SetVendorRequest(VENDOR_REQ pfnVendorReq);
AnnaBridge 172:7d866c31b3c5 670 void USBD_SetConfigCallback(SET_CONFIG_CB pfnSetConfigCallback);
AnnaBridge 172:7d866c31b3c5 671 void USBD_LockEpStall(uint32_t u32EpBitmap);
AnnaBridge 172:7d866c31b3c5 672
AnnaBridge 172:7d866c31b3c5 673 /*@}*/ /* end of group M480_USBD_EXPORTED_FUNCTIONS */
AnnaBridge 172:7d866c31b3c5 674
AnnaBridge 172:7d866c31b3c5 675 /*@}*/ /* end of group M480_USBD_Driver */
AnnaBridge 172:7d866c31b3c5 676
AnnaBridge 172:7d866c31b3c5 677 /*@}*/ /* end of group M480_Device_Driver */
AnnaBridge 172:7d866c31b3c5 678
AnnaBridge 172:7d866c31b3c5 679 #ifdef __cplusplus
AnnaBridge 172:7d866c31b3c5 680 }
AnnaBridge 172:7d866c31b3c5 681 #endif
AnnaBridge 172:7d866c31b3c5 682
AnnaBridge 172:7d866c31b3c5 683 #endif /*__USBD_H__*/
AnnaBridge 172:7d866c31b3c5 684
AnnaBridge 172:7d866c31b3c5 685 /*** (C) COPYRIGHT 2016 Nuvoton Technology Corp. ***/