Il y avait des problèmes dans la libraire...
Fork of USBDEVICE by
USBDevice/TARGET_STM/USBHAL_STM32F303ZE.h@2:760da2befbf5, 2016-12-16 (annotated)
- Committer:
- jamike
- Date:
- Fri Dec 16 15:12:14 2016 +0000
- Revision:
- 2:760da2befbf5
- Parent:
- 1:2a3ae13b45ef
USBMOUSE : ok for all supported except DISCO_L476VG
; this board requires clock change at init
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 1 | /* Copyright (c) 2016 mbed.org, MIT License |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 2 | * |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 4 | * and associated documentation files (the "Software"), to deal in the Software without |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 5 | * restriction, including without limitation the rights to use, copy, modify, merge, publish, |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 6 | * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 7 | * Software is furnished to do so, subject to the following conditions: |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 8 | * |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 10 | * substantial portions of the Software. |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 11 | * |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 17 | */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 18 | #ifndef USBHAL_STM32F303ZE_H |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 19 | #define USBHAL_STM32F303ZE_H |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 20 | #define USBHAL_IRQn USB_LP_CAN_RX0_IRQn |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 21 | /* must be multiple of 4 bytes */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 22 | #define NB_ENDPOINT 8 |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 23 | #define MAXTRANSFER_SIZE 0x200 |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 24 | #define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE+MAX_PACKET_SIZE_EP0+MAX_PACKET_SIZE_EP1+MAX_PACKET_SIZE_EP2+MAX_PACKET_SIZE_EP3) |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 25 | #if (FIFO_USB_RAM_SIZE > 0x500) |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 26 | #error "FIFO dimensioning incorrect" |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 27 | #endif |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 28 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 29 | typedef struct |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 30 | { |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 31 | USBHAL *inst; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 32 | void (USBHAL::*bus_reset)(void); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 33 | void (USBHAL::*sof)(int frame); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 34 | void (USBHAL::*connect_change)(unsigned int connected); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 35 | void (USBHAL::*suspend_change)(unsigned int suspended); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 36 | void (USBHAL::*ep0_setup)(void); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 37 | void (USBHAL::*ep0_in)(void); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 38 | void (USBHAL::*ep0_out)(void); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 39 | void (USBHAL::*ep0_read)(void); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 40 | bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 41 | bool (USBHAL::*epCallback[6])(void); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 42 | uint8_t epComplete[2*NB_ENDPOINT]; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 43 | /* memorize dummy buffer used for reception */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 44 | uint32_t pBufRx[MAXTRANSFER_SIZE>>2]; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 45 | uint32_t pBufRx0[MAX_PACKET_SIZE_EP0>>2]; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 46 | gpio_t usb_switch; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 47 | }USBHAL_Private_t; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 48 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 49 | uint32_t HAL_PCDEx_GetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo) |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 50 | { |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 51 | return 1024; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 52 | } |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 53 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 54 | void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state){ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 55 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 56 | gpio_write(&(priv->usb_switch),state); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 57 | } |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 58 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 59 | void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd) { |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 60 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 61 | USBHAL *obj= priv->inst; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 62 | uint32_t sofnum = (hpcd->Instance->FNR) & USB_FNR_FN; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 63 | void (USBHAL::*func)(int frame) = priv->sof; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 64 | /* fix me call with same frame number */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 65 | (obj->*func)(sofnum); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 66 | } |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 67 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 68 | USBHAL * USBHAL::instance; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 69 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 70 | USBHAL::USBHAL(void) { |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 71 | /* init parameter */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 72 | USBHAL_Private_t *HALPriv = new(USBHAL_Private_t); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 73 | hpcd.Instance = USB; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 74 | /* initialized Init to zero (constructor does not zero initialized the |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 75 | * area */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 76 | /* initialized all field of init including 0 field */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 77 | /* constructor does not fill with zero */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 78 | memset(&hpcd.Init, 0, sizeof(hpcd.Init)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 79 | hpcd.Init.dev_endpoints = NB_ENDPOINT; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 80 | hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 81 | hpcd.Init.phy_itface = PCD_PHY_EMBEDDED; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 82 | hpcd.Init.Sof_enable = 1; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 83 | hpcd.Init.speed = PCD_SPEED_FULL; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 84 | /* pass instance for usage inside call back */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 85 | HALPriv->inst = this; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 86 | HALPriv->bus_reset = &USBHAL::busReset; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 87 | HALPriv->suspend_change = &USBHAL::suspendStateChanged; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 88 | HALPriv->connect_change = &USBHAL::connectStateChanged; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 89 | HALPriv->sof = &USBHAL::SOF; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 90 | HALPriv->ep0_setup = &USBHAL::EP0setupCallback; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 91 | HALPriv->ep_realise = &USBHAL::realiseEndpoint; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 92 | HALPriv->ep0_in = &USBHAL::EP0in; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 93 | HALPriv->ep0_out = &USBHAL::EP0out; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 94 | HALPriv->ep0_read = &USBHAL::EP0read; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 95 | hpcd.pData = (void*)HALPriv; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 96 | HALPriv->epCallback[0] = &USBHAL::EP1_OUT_callback; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 97 | HALPriv->epCallback[1] = &USBHAL::EP1_IN_callback; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 98 | HALPriv->epCallback[2] = &USBHAL::EP2_OUT_callback; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 99 | HALPriv->epCallback[3] = &USBHAL::EP2_IN_callback; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 100 | HALPriv->epCallback[4] = &USBHAL::EP3_OUT_callback; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 101 | HALPriv->epCallback[5] = &USBHAL::EP3_IN_callback; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 102 | instance = this; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 103 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 104 | /* Configure USB DM pin. This is optional, and maintained only for user guidance. */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 105 | pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_USB)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 106 | pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_USB)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 107 | __HAL_RCC_GPIOG_CLK_ENABLE(); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 108 | gpio_init_out(&HALPriv->usb_switch,PG_6); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 109 | /* Enable USB Clock */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 110 | __HAL_RCC_USB_CLK_ENABLE(); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 111 | /* Enable SYSCFG Clock */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 112 | __HAL_RCC_SYSCFG_CLK_ENABLE(); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 113 | hpcd.State = HAL_PCD_STATE_RESET; |
jamike | 2:760da2befbf5 | 114 | /* add it before next release */ |
jamike | 2:760da2befbf5 | 115 | hpcd.Lock = HAL_UNLOCKED; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 116 | HAL_PCD_Init(&hpcd); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 117 | /* hardcoded size of FIFO according definition*/ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 118 | HAL_PCDEx_PMAConfig(&hpcd , 0x00 , PCD_SNG_BUF, 0x30); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 119 | HAL_PCDEx_PMAConfig(&hpcd , 0x80 , PCD_SNG_BUF, 0x70); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 120 | #if 1 |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 121 | HAL_PCDEx_PMAConfig(&hpcd , 0x3, PCD_DBL_BUF, 0x018000b0); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 122 | #else |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 123 | HAL_PCDEx_PMAConfig(&hpcd , 0x3, PCD_SNG_BUF, 0x180); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 124 | #endif |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 125 | HAL_PCDEx_PMAConfig(&hpcd , 0x83, PCD_SNG_BUF, 0xb0); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 126 | NVIC_SetVector(USBHAL_IRQn,(uint32_t)&_usbisr); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 127 | NVIC_SetPriority(USBHAL_IRQn, 1); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 128 | HAL_PCD_Start(&hpcd); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 129 | } |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 130 | #endif |