Il y avait des problèmes dans la libraire...
Fork of USBDEVICE by
USBDevice/TARGET_STM/USBHAL_STM_144_64pins.h@5:3329e56e51d7, 2017-09-03 (annotated)
- Committer:
- qroche
- Date:
- Sun Sep 03 23:19:21 2017 +0000
- Branch:
- master
- Revision:
- 5:3329e56e51d7
- Parent:
- 4:50ec00aa4515
fin;
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_STM32_144_64 |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 19 | #define USBHAL_STM32_144_64 |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 20 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 21 | #define USBHAL_IRQn OTG_FS_IRQn |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 22 | /* must be multiple of 4 bytes */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 23 | #define NB_ENDPOINT 4 |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 24 | #define MAXTRANSFER_SIZE 0x200 |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 25 | #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 | 26 | #if (FIFO_USB_RAM_SIZE > 0x500) |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 27 | #error "FIFO dimensioning incorrect" |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 28 | #endif |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 29 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 30 | typedef struct |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 31 | { |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 32 | USBHAL *inst; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 33 | void (USBHAL::*bus_reset)(void); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 34 | void (USBHAL::*sof)(int frame); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 35 | void (USBHAL::*connect_change)(unsigned int connected); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 36 | void (USBHAL::*suspend_change)(unsigned int suspended); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 37 | void (USBHAL::*ep0_setup)(void); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 38 | void (USBHAL::*ep0_in)(void); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 39 | void (USBHAL::*ep0_out)(void); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 40 | void (USBHAL::*ep0_read)(void); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 41 | bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 42 | bool (USBHAL::*epCallback[2*NB_ENDPOINT-2])(void); |
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 | uint8_t epComplete[2*NB_ENDPOINT]; |
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 | uint32_t len; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 52 | if (fifo == 0) len = hpcd->Instance->DIEPTXF0_HNPTXFSIZ>>16; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 53 | else |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 54 | len = hpcd->Instance->DIEPTXF[fifo - 1] >> 16; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 55 | return len*4; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 56 | } |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 57 | void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd) |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 58 | { |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 59 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 60 | USBHAL *obj= priv->inst; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 61 | USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 62 | uint32_t sofnum = (USBx_DEVICE->DSTS & USB_OTG_DSTS_FNSOF) >> 8; |
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 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 69 | USBHAL * USBHAL::instance; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 70 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 71 | USBHAL::USBHAL(void) { |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 72 | /* init parameter */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 73 | USBHAL_Private_t *HALPriv = new(USBHAL_Private_t); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 74 | hpcd.Instance = USB_OTG_FS; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 75 | memset(&hpcd.Init, 0, sizeof(hpcd.Init)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 76 | hpcd.Init.dev_endpoints = NB_ENDPOINT; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 77 | hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 78 | hpcd.Init.phy_itface = PCD_PHY_EMBEDDED; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 79 | hpcd.Init.Sof_enable = 1; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 80 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 81 | hpcd.Init.speed = PCD_SPEED_FULL; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 82 | //hpcd.Init.vbus_sensing_enable = 0; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 83 | //hpcd.Init.lpm_enable = 0; |
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 | // Enable power and clocking |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 104 | /* board 144 pin all similar */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 105 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 106 | pin_function(PA_8, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 107 | pin_function(PA_9, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, GPIO_AF10_OTG_FS)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 108 | pin_function(PA_10, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_PULLUP, GPIO_AF10_OTG_FS)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 109 | pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 110 | pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 111 | |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 112 | __HAL_RCC_USB_OTG_FS_CLK_ENABLE(); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 113 | __HAL_RCC_SYSCFG_CLK_ENABLE(); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 114 | hpcd.State = HAL_PCD_STATE_RESET; |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 115 | HAL_PCD_Init(&hpcd); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 116 | /* 1.25kbytes */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 117 | /* min value 16 (= 16 x 4 bytes) */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 118 | /* max value 256 (= 1K bytes ) */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 119 | /* maximum sum is 0x140 */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 120 | HAL_PCDEx_SetRxFiFo(&hpcd, (MAXTRANSFER_SIZE/4)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 121 | /* bulk/int 64 bytes in FS */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 122 | HAL_PCDEx_SetTxFiFo(&hpcd, 0, (MAX_PACKET_SIZE_EP0/4)+1); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 123 | /* bulk/int bytes in FS */ |
frq08711@LMECWL0871.LME.ST.COM | 4:50ec00aa4515 | 124 | HAL_PCDEx_SetTxFiFo(&hpcd, 1, (MAX_PACKET_SIZE_EP1/4)+1); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 125 | HAL_PCDEx_SetTxFiFo(&hpcd, 2, (MAX_PACKET_SIZE_EP2/4)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 126 | /* ISOchronous */ |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 127 | HAL_PCDEx_SetTxFiFo(&hpcd, 3, (MAX_PACKET_SIZE_EP3/4)); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 128 | NVIC_SetVector(USBHAL_IRQn, (uint32_t)&_usbisr); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 129 | NVIC_SetPriority(USBHAL_IRQn, 1); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 130 | HAL_PCD_Start(&hpcd); |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 131 | } |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 132 | #endif |
frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 133 |