Takanobu Muraguchi / USBDevice

USB device stack

Dependents:   USBMSD_step1 USBMSD_step1_5 picossd_step1_2cs

targets/TARGET_NUVOTON/TARGET_NUC472/USBEndpoints_NUC472.h@72:c80da04112fd, 2021-02-09 (annotated)

Committer:
muraguchi
Date:
Tue Feb 09 12:00:34 2021 +0000
Revision:
72:c80da04112fd
Parent:
71:53949e6131f6 
Initial release

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 71:53949e6131f6 1 /* mbed Microcontroller Library
Kojto 71:53949e6131f6 2 * Copyright (c) 2015-2016 Nuvoton
Kojto 71:53949e6131f6 3 *
Kojto 71:53949e6131f6 4 * Licensed under the Apache License, Version 2.0 (the "License");
Kojto 71:53949e6131f6 5 * you may not use this file except in compliance with the License.
Kojto 71:53949e6131f6 6 * You may obtain a copy of the License at
Kojto 71:53949e6131f6 7 *
Kojto 71:53949e6131f6 8 * http://www.apache.org/licenses/LICENSE-2.0
Kojto 71:53949e6131f6 9 *
Kojto 71:53949e6131f6 10 * Unless required by applicable law or agreed to in writing, software
Kojto 71:53949e6131f6 11 * distributed under the License is distributed on an "AS IS" BASIS,
Kojto 71:53949e6131f6 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Kojto 71:53949e6131f6 13 * See the License for the specific language governing permissions and
Kojto 71:53949e6131f6 14 * limitations under the License.
Kojto 71:53949e6131f6 15 */
Kojto 71:53949e6131f6 16 #define NU_MAX_EPX_BUFSIZE 4096
Kojto 71:53949e6131f6 17 #define NU_EP2EPL(ep) ((ep) >> 1)
Kojto 71:53949e6131f6 18 #define NU_EP2EPH(ep) (((ep) >> 1) - 1)
Kojto 71:53949e6131f6 19 #define NU_EPX2EP(ep) ((ep == CEP) ? EP0OUT : ((ep) - EPA + EP1OUT))
Kojto 71:53949e6131f6 20 #define NU_EPL2EPH(ep) ((ep) - 1)
Kojto 71:53949e6131f6 21 #define NU_EPH2EPL(ep) ((ep) + 1)
Kojto 71:53949e6131f6 22 #define NU_EP_DIR_Pos 0
Kojto 71:53949e6131f6 23 #define NU_EP_DIR_Msk (1 << NU_EP_DIR_Pos)
Kojto 71:53949e6131f6 24 #define NU_EP_DIR_OUT 0
Kojto 71:53949e6131f6 25 #define NU_EP_DIR_IN 1
Kojto 71:53949e6131f6 26
Kojto 71:53949e6131f6 27 #define NU_EP_TYPE(ep) (((ep) & NU_EP_TYPE_Msk) >> NU_EP_TYPE_Pos)
Kojto 71:53949e6131f6 28 #define NU_EP_NUM(ep) (((ep) & NU_EP_NUM_Msk) >> NU_EP_NUM_Pos)
Kojto 71:53949e6131f6 29 #define NU_EP_DIR(ep) (((ep) & NU_EP_DIR_Msk) >> NU_EP_DIR_Pos)
Kojto 71:53949e6131f6 30 #define NU_EP_NUM_DIR(ep) ((NU_EP_NUM(ep) << 1) | NU_EP_DIR(ep))
Kojto 71:53949e6131f6 31
Kojto 71:53949e6131f6 32 #define NUMBER_OF_PHYSICAL_ENDPOINTS 12
Kojto 71:53949e6131f6 33
Kojto 71:53949e6131f6 34 #define EP0OUT (0)
Kojto 71:53949e6131f6 35 #define EP0IN (1)
Kojto 71:53949e6131f6 36 #define EP1OUT (2)
Kojto 71:53949e6131f6 37 #define EP1IN (3)
Kojto 71:53949e6131f6 38 #define EP2OUT (4)
Kojto 71:53949e6131f6 39 #define EP2IN (5)
Kojto 71:53949e6131f6 40 #define EP3OUT (6)
Kojto 71:53949e6131f6 41 #define EP3IN (7)
Kojto 71:53949e6131f6 42 #define EP4OUT (8)
Kojto 71:53949e6131f6 43 #define EP4IN (9)
Kojto 71:53949e6131f6 44 #define EP5OUT (10)
Kojto 71:53949e6131f6 45 #define EP5IN (11)
Kojto 71:53949e6131f6 46 #define EP6OUT (12)
Kojto 71:53949e6131f6 47 #define EP6IN (13)
Kojto 71:53949e6131f6 48
Kojto 71:53949e6131f6 49 /* Maximum Packet sizes */
Kojto 71:53949e6131f6 50 #define MAX_PACKET_SIZE_EP0 64
Kojto 71:53949e6131f6 51 #define MAX_PACKET_SIZE_EP1 64
Kojto 71:53949e6131f6 52 #define MAX_PACKET_SIZE_EP2 64
Kojto 71:53949e6131f6 53 #define MAX_PACKET_SIZE_EP3 0x60
Kojto 71:53949e6131f6 54 #define MAX_PACKET_SIZE_EP4 64
Kojto 71:53949e6131f6 55 #define MAX_PACKET_SIZE_EP5 64
Kojto 71:53949e6131f6 56 #define MAX_PACKET_SIZE_EP6 64
Kojto 71:53949e6131f6 57 #define MAX_PACKET_SIZE_EP7 64
Kojto 71:53949e6131f6 58 #define MAX_PACKET_SIZE_EP8 64
Kojto 71:53949e6131f6 59 #define MAX_PACKET_SIZE_EP9 64
Kojto 71:53949e6131f6 60 #define MAX_PACKET_SIZE_EP10 64
Kojto 71:53949e6131f6 61 #define MAX_PACKET_SIZE_EP11 64
Kojto 71:53949e6131f6 62
Kojto 71:53949e6131f6 63 /* Generic endpoints - intended to be portable accross devices */
Kojto 71:53949e6131f6 64 /* and be suitable for simple USB devices. */
Kojto 71:53949e6131f6 65
Kojto 71:53949e6131f6 66 /* Bulk endpoints */
Kojto 71:53949e6131f6 67 #define EPBULK_OUT EP5OUT
Kojto 71:53949e6131f6 68 #define EPBULK_IN EP6IN
Kojto 71:53949e6131f6 69 #define EPBULK_OUT_callback EP5_OUT_callback
Kojto 71:53949e6131f6 70 #define EPBULK_IN_callback EP6_IN_callback
Kojto 71:53949e6131f6 71 /* Interrupt endpoints */
Kojto 71:53949e6131f6 72 #define EPINT_OUT EP1OUT
Kojto 71:53949e6131f6 73 #define EPINT_IN EP2IN
Kojto 71:53949e6131f6 74 #define EPINT_OUT_callback EP1_OUT_callback
Kojto 71:53949e6131f6 75 #define EPINT_IN_callback EP2_IN_callback
Kojto 71:53949e6131f6 76 /* Isochronous endpoints */
Kojto 71:53949e6131f6 77 #define EPISO_OUT EP3OUT
Kojto 71:53949e6131f6 78 #define EPISO_IN EP4IN
Kojto 71:53949e6131f6 79 #define EPISO_OUT_callback EP3_OUT_callback
Kojto 71:53949e6131f6 80 #define EPISO_IN_callback EP4_IN_callback
Kojto 71:53949e6131f6 81
Kojto 71:53949e6131f6 82 #define MAX_PACKET_SIZE_EPBULK 64
Kojto 71:53949e6131f6 83 #define MAX_PACKET_SIZE_EPINT 64
Kojto 71:53949e6131f6 84 #define MAX_PACKET_SIZE_EPISO 1023
Kojto 71:53949e6131f6 85
Kojto 71:53949e6131f6 86 #define USBD_GET_EP_MAX_PAYLOAD(ep) (*((__IO uint32_t *) ((uint32_t)&USBD->EPAMPS + (uint32_t)((ep)*0x28))))
Kojto 71:53949e6131f6 87 #define USBD_GET_EP_DATA_COUNT(ep) ((*((__IO uint32_t *) ((uint32_t)&USBD->EPADATCNT + (uint32_t)((ep)*0x28)))) & 0xFFFFF)
Kojto 71:53949e6131f6 88 #define USBD_SET_EP_SHORT_PACKET(ep) (*((__IO uint32_t *) ((uint32_t)&USBD->EPARSPCTL + (uint32_t)((ep)*0x28))) = (*((__IO uint32_t *) ((uint32_t)&USBD->EPARSPCTL + (uint32_t)((ep)*0x28)))) & 0x10 | 0x40)
Kojto 71:53949e6131f6 89 #define USBD_GET_EP_INT_EN(ep) (*((__IO uint32_t *) ((uint32_t)&USBD->EPAINTEN + (uint32_t)((ep)*0x28))))