A copy of the mbed USBDevice with USBSerial library
Dependents: STM32L0_LoRa Smartage STM32L0_LoRa Turtle_RadioShuttle
targets/TARGET_STM/USBHAL_IP_OTGFSHS.h@7:8a5cc0d9bfa2, 2019-01-31 (annotated)
- Committer:
- Helmut Tschemernjak
- Date:
- Thu Jan 31 20:56:55 2019 +0100
- Revision:
- 7:8a5cc0d9bfa2
- Parent:
- 0:a3ea811f80f2
fixed compiler warnings
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Helmut64 | 0:a3ea811f80f2 | 1 | /* Copyright (c) 2017 mbed.org, MIT License |
Helmut64 | 0:a3ea811f80f2 | 2 | * |
Helmut64 | 0:a3ea811f80f2 | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
Helmut64 | 0:a3ea811f80f2 | 4 | * and associated documentation files (the "Software"), to deal in the Software without |
Helmut64 | 0:a3ea811f80f2 | 5 | * restriction, including without limitation the rights to use, copy, modify, merge, publish, |
Helmut64 | 0:a3ea811f80f2 | 6 | * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the |
Helmut64 | 0:a3ea811f80f2 | 7 | * Software is furnished to do so, subject to the following conditions: |
Helmut64 | 0:a3ea811f80f2 | 8 | * |
Helmut64 | 0:a3ea811f80f2 | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
Helmut64 | 0:a3ea811f80f2 | 10 | * substantial portions of the Software. |
Helmut64 | 0:a3ea811f80f2 | 11 | * |
Helmut64 | 0:a3ea811f80f2 | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
Helmut64 | 0:a3ea811f80f2 | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
Helmut64 | 0:a3ea811f80f2 | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
Helmut64 | 0:a3ea811f80f2 | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
Helmut64 | 0:a3ea811f80f2 | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
Helmut64 | 0:a3ea811f80f2 | 17 | */ |
Helmut64 | 0:a3ea811f80f2 | 18 | #ifndef USBHAL_IP_OTGFSHS_H |
Helmut64 | 0:a3ea811f80f2 | 19 | #define USBHAL_IP_OTGFSHS_H |
Helmut64 | 0:a3ea811f80f2 | 20 | |
Helmut64 | 0:a3ea811f80f2 | 21 | #if defined(TARGET_DISCO_F746NG) |
Helmut64 | 0:a3ea811f80f2 | 22 | #if (MBED_CONF_TARGET_USB_SPEED == 1) // Defined in json configuration file |
Helmut64 | 0:a3ea811f80f2 | 23 | #define TARGET_DISCO_F746NG_OTG_HS |
Helmut64 | 0:a3ea811f80f2 | 24 | #else |
Helmut64 | 0:a3ea811f80f2 | 25 | #define TARGET_DISCO_F746NG_OTG_FS |
Helmut64 | 0:a3ea811f80f2 | 26 | #endif |
Helmut64 | 0:a3ea811f80f2 | 27 | #endif |
Helmut64 | 0:a3ea811f80f2 | 28 | |
Helmut64 | 0:a3ea811f80f2 | 29 | #if defined(TARGET_DISCO_F429ZI) || \ |
Helmut64 | 0:a3ea811f80f2 | 30 | defined(TARGET_DISCO_F769NI) || \ |
Helmut64 | 0:a3ea811f80f2 | 31 | defined(TARGET_DISCO_F746NG_OTG_HS) |
Helmut64 | 0:a3ea811f80f2 | 32 | #define USBHAL_IRQn OTG_HS_IRQn |
Helmut64 | 0:a3ea811f80f2 | 33 | #else |
Helmut64 | 0:a3ea811f80f2 | 34 | #define USBHAL_IRQn OTG_FS_IRQn |
Helmut64 | 0:a3ea811f80f2 | 35 | #endif |
Helmut64 | 0:a3ea811f80f2 | 36 | |
Helmut64 | 0:a3ea811f80f2 | 37 | #define NB_ENDPOINT 4 // Must be a multiple of 4 bytes |
Helmut64 | 0:a3ea811f80f2 | 38 | |
Helmut64 | 0:a3ea811f80f2 | 39 | #define MAXTRANSFER_SIZE 0x200 |
Helmut64 | 0:a3ea811f80f2 | 40 | |
Helmut64 | 0:a3ea811f80f2 | 41 | #define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE + MAX_PACKET_SIZE_EP0 + MAX_PACKET_SIZE_EP1 + MAX_PACKET_SIZE_EP2 + MAX_PACKET_SIZE_EP3) |
Helmut64 | 0:a3ea811f80f2 | 42 | |
Helmut64 | 0:a3ea811f80f2 | 43 | #if (FIFO_USB_RAM_SIZE > 0x500) |
Helmut64 | 0:a3ea811f80f2 | 44 | #error "FIFO dimensioning incorrect" |
Helmut64 | 0:a3ea811f80f2 | 45 | #endif |
Helmut64 | 0:a3ea811f80f2 | 46 | |
Helmut64 | 0:a3ea811f80f2 | 47 | typedef struct |
Helmut64 | 0:a3ea811f80f2 | 48 | { |
Helmut64 | 0:a3ea811f80f2 | 49 | USBHAL *inst; |
Helmut64 | 0:a3ea811f80f2 | 50 | |
Helmut64 | 0:a3ea811f80f2 | 51 | void (USBHAL::*bus_reset)(void); |
Helmut64 | 0:a3ea811f80f2 | 52 | void (USBHAL::*sof)(int frame); |
Helmut64 | 0:a3ea811f80f2 | 53 | void (USBHAL::*connect_change)(unsigned int connected); |
Helmut64 | 0:a3ea811f80f2 | 54 | void (USBHAL::*suspend_change)(unsigned int suspended); |
Helmut64 | 0:a3ea811f80f2 | 55 | void (USBHAL::*ep0_setup)(void); |
Helmut64 | 0:a3ea811f80f2 | 56 | void (USBHAL::*ep0_in)(void); |
Helmut64 | 0:a3ea811f80f2 | 57 | void (USBHAL::*ep0_out)(void); |
Helmut64 | 0:a3ea811f80f2 | 58 | void (USBHAL::*ep0_read)(void); |
Helmut64 | 0:a3ea811f80f2 | 59 | bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags); |
Helmut64 | 0:a3ea811f80f2 | 60 | bool (USBHAL::*epCallback[(2 * NB_ENDPOINT) - 2])(void); |
Helmut64 | 0:a3ea811f80f2 | 61 | |
Helmut64 | 0:a3ea811f80f2 | 62 | uint8_t epComplete[2 * NB_ENDPOINT]; |
Helmut64 | 0:a3ea811f80f2 | 63 | |
Helmut64 | 0:a3ea811f80f2 | 64 | /* Memorize dummy buffer used for reception */ |
Helmut64 | 0:a3ea811f80f2 | 65 | uint32_t pBufRx[MAXTRANSFER_SIZE >> 2]; |
Helmut64 | 0:a3ea811f80f2 | 66 | uint32_t pBufRx0[MAX_PACKET_SIZE_EP0 >> 2]; |
Helmut64 | 0:a3ea811f80f2 | 67 | } USBHAL_Private_t; |
Helmut64 | 0:a3ea811f80f2 | 68 | |
Helmut64 | 0:a3ea811f80f2 | 69 | uint32_t HAL_PCDEx_GetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo) |
Helmut64 | 0:a3ea811f80f2 | 70 | { |
Helmut64 | 0:a3ea811f80f2 | 71 | uint32_t len; |
Helmut64 | 0:a3ea811f80f2 | 72 | if (fifo == 0) { |
Helmut64 | 0:a3ea811f80f2 | 73 | len = hpcd->Instance->DIEPTXF0_HNPTXFSIZ >> 16; |
Helmut64 | 0:a3ea811f80f2 | 74 | } |
Helmut64 | 0:a3ea811f80f2 | 75 | else { |
Helmut64 | 0:a3ea811f80f2 | 76 | len = hpcd->Instance->DIEPTXF[fifo - 1] >> 16; |
Helmut64 | 0:a3ea811f80f2 | 77 | } |
Helmut64 | 0:a3ea811f80f2 | 78 | return len * 4; |
Helmut64 | 0:a3ea811f80f2 | 79 | } |
Helmut64 | 0:a3ea811f80f2 | 80 | |
Helmut64 | 0:a3ea811f80f2 | 81 | void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd) |
Helmut64 | 0:a3ea811f80f2 | 82 | { |
Helmut64 | 0:a3ea811f80f2 | 83 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
Helmut64 | 0:a3ea811f80f2 | 84 | USBHAL *obj= priv->inst; |
Helmut64 | 0:a3ea811f80f2 | 85 | USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; |
Helmut64 | 0:a3ea811f80f2 | 86 | uint32_t sofnum = (USBx_DEVICE->DSTS & USB_OTG_DSTS_FNSOF) >> 8; |
Helmut64 | 0:a3ea811f80f2 | 87 | void (USBHAL::*func)(int frame) = priv->sof; |
Helmut64 | 0:a3ea811f80f2 | 88 | (obj->*func)(sofnum); |
Helmut64 | 0:a3ea811f80f2 | 89 | } |
Helmut64 | 0:a3ea811f80f2 | 90 | |
Helmut64 | 0:a3ea811f80f2 | 91 | USBHAL *USBHAL::instance; |
Helmut64 | 0:a3ea811f80f2 | 92 | |
Helmut64 | 0:a3ea811f80f2 | 93 | USBHAL::USBHAL(void) { |
Helmut64 | 0:a3ea811f80f2 | 94 | USBHAL_Private_t *HALPriv = new(USBHAL_Private_t); |
Helmut64 | 0:a3ea811f80f2 | 95 | |
Helmut64 | 0:a3ea811f80f2 | 96 | memset(&hpcd.Init, 0, sizeof(hpcd.Init)); |
Helmut64 | 0:a3ea811f80f2 | 97 | |
Helmut64 | 0:a3ea811f80f2 | 98 | #if defined(TARGET_DISCO_F769NI) || \ |
Helmut64 | 0:a3ea811f80f2 | 99 | defined(TARGET_DISCO_F746NG_OTG_HS) |
Helmut64 | 0:a3ea811f80f2 | 100 | hpcd.Instance = USB_OTG_HS; |
Helmut64 | 0:a3ea811f80f2 | 101 | hpcd.Init.phy_itface = PCD_PHY_ULPI; |
Helmut64 | 0:a3ea811f80f2 | 102 | hpcd.Init.Sof_enable = 0; |
Helmut64 | 0:a3ea811f80f2 | 103 | hpcd.Init.speed = PCD_SPEED_HIGH; |
Helmut64 | 0:a3ea811f80f2 | 104 | #elif defined(TARGET_DISCO_F429ZI) |
Helmut64 | 0:a3ea811f80f2 | 105 | hpcd.Instance = USB_OTG_HS; |
Helmut64 | 0:a3ea811f80f2 | 106 | hpcd.Init.phy_itface = PCD_PHY_EMBEDDED; |
Helmut64 | 0:a3ea811f80f2 | 107 | hpcd.Init.Sof_enable = 0; |
Helmut64 | 0:a3ea811f80f2 | 108 | hpcd.Init.speed = PCD_SPEED_HIGH; |
Helmut64 | 0:a3ea811f80f2 | 109 | #else |
Helmut64 | 0:a3ea811f80f2 | 110 | hpcd.Instance = USB_OTG_FS; |
Helmut64 | 0:a3ea811f80f2 | 111 | hpcd.Init.phy_itface = PCD_PHY_EMBEDDED; |
Helmut64 | 0:a3ea811f80f2 | 112 | hpcd.Init.Sof_enable = 1; |
Helmut64 | 0:a3ea811f80f2 | 113 | hpcd.Init.speed = PCD_SPEED_FULL; |
Helmut64 | 0:a3ea811f80f2 | 114 | #endif |
Helmut64 | 0:a3ea811f80f2 | 115 | hpcd.Init.dev_endpoints = NB_ENDPOINT; |
Helmut64 | 0:a3ea811f80f2 | 116 | hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0; |
Helmut64 | 0:a3ea811f80f2 | 117 | |
Helmut64 | 0:a3ea811f80f2 | 118 | // Pass instance for usage inside call back |
Helmut64 | 0:a3ea811f80f2 | 119 | HALPriv->inst = this; |
Helmut64 | 0:a3ea811f80f2 | 120 | HALPriv->bus_reset = &USBHAL::busReset; |
Helmut64 | 0:a3ea811f80f2 | 121 | HALPriv->suspend_change = &USBHAL::suspendStateChanged; |
Helmut64 | 0:a3ea811f80f2 | 122 | HALPriv->connect_change = &USBHAL::connectStateChanged; |
Helmut64 | 0:a3ea811f80f2 | 123 | HALPriv->sof = &USBHAL::SOF; |
Helmut64 | 0:a3ea811f80f2 | 124 | HALPriv->ep0_setup = &USBHAL::EP0setupCallback; |
Helmut64 | 0:a3ea811f80f2 | 125 | HALPriv->ep_realise = &USBHAL::realiseEndpoint; |
Helmut64 | 0:a3ea811f80f2 | 126 | HALPriv->ep0_in = &USBHAL::EP0in; |
Helmut64 | 0:a3ea811f80f2 | 127 | HALPriv->ep0_out = &USBHAL::EP0out; |
Helmut64 | 0:a3ea811f80f2 | 128 | HALPriv->ep0_read = &USBHAL::EP0read; |
Helmut64 | 0:a3ea811f80f2 | 129 | HALPriv->epCallback[0] = &USBHAL::EP1_OUT_callback; |
Helmut64 | 0:a3ea811f80f2 | 130 | HALPriv->epCallback[1] = &USBHAL::EP1_IN_callback; |
Helmut64 | 0:a3ea811f80f2 | 131 | HALPriv->epCallback[2] = &USBHAL::EP2_OUT_callback; |
Helmut64 | 0:a3ea811f80f2 | 132 | HALPriv->epCallback[3] = &USBHAL::EP2_IN_callback; |
Helmut64 | 0:a3ea811f80f2 | 133 | HALPriv->epCallback[4] = &USBHAL::EP3_OUT_callback; |
Helmut64 | 0:a3ea811f80f2 | 134 | HALPriv->epCallback[5] = &USBHAL::EP3_IN_callback; |
Helmut64 | 0:a3ea811f80f2 | 135 | instance = this; |
Helmut64 | 0:a3ea811f80f2 | 136 | |
Helmut64 | 0:a3ea811f80f2 | 137 | // Configure USB pins and other clocks |
Helmut64 | 0:a3ea811f80f2 | 138 | |
Helmut64 | 0:a3ea811f80f2 | 139 | #if defined(TARGET_NUCLEO_F207ZG) || \ |
Helmut64 | 0:a3ea811f80f2 | 140 | defined(TARGET_NUCLEO_F401RE) || \ |
Helmut64 | 0:a3ea811f80f2 | 141 | defined(TARGET_NUCLEO_F411RE) || \ |
Helmut64 | 0:a3ea811f80f2 | 142 | defined(TARGET_NUCLEO_F412ZG) || \ |
Helmut64 | 0:a3ea811f80f2 | 143 | defined(TARGET_NUCLEO_F413ZH) || \ |
Helmut64 | 0:a3ea811f80f2 | 144 | defined(TARGET_NUCLEO_F429ZI) || \ |
Helmut64 | 0:a3ea811f80f2 | 145 | defined(TARGET_NUCLEO_F446RE) || \ |
Helmut64 | 0:a3ea811f80f2 | 146 | defined(TARGET_NUCLEO_F446ZE) || \ |
Helmut64 | 0:a3ea811f80f2 | 147 | defined(TARGET_NUCLEO_F767ZI) || \ |
Helmut64 | 0:a3ea811f80f2 | 148 | defined(TARGET_NUCLEO_F746ZG) || \ |
Helmut64 | 0:a3ea811f80f2 | 149 | defined(TARGET_DISCO_F407VG) || \ |
Helmut64 | 0:a3ea811f80f2 | 150 | defined(TARGET_DISCO_F413ZH) || \ |
Helmut64 | 0:a3ea811f80f2 | 151 | defined(TARGET_DISCO_F469NI) || \ |
Helmut64 | 0:a3ea811f80f2 | 152 | defined(TARGET_DISCO_F746NG_OTG_FS) |
Helmut64 | 0:a3ea811f80f2 | 153 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 154 | pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); // DM |
Helmut64 | 0:a3ea811f80f2 | 155 | pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); // DP |
Helmut64 | 0:a3ea811f80f2 | 156 | pin_function(PA_9, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, GPIO_AF10_OTG_FS)); // VBUS |
Helmut64 | 0:a3ea811f80f2 | 157 | pin_function(PA_10, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_PULLUP, GPIO_AF10_OTG_FS)); // ID |
Helmut64 | 0:a3ea811f80f2 | 158 | pin_function(PA_8, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); // SOF |
Helmut64 | 0:a3ea811f80f2 | 159 | __HAL_RCC_USB_OTG_FS_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 160 | |
Helmut64 | 0:a3ea811f80f2 | 161 | #elif defined(TARGET_DISCO_F429ZI) |
Helmut64 | 0:a3ea811f80f2 | 162 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 163 | pin_function(PB_14, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF12_OTG_HS_FS)); // DM |
Helmut64 | 0:a3ea811f80f2 | 164 | pin_function(PB_15, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF12_OTG_HS_FS)); // DP |
Helmut64 | 0:a3ea811f80f2 | 165 | pin_function(PB_13, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0)); // VBUS |
Helmut64 | 0:a3ea811f80f2 | 166 | __HAL_RCC_USB_OTG_HS_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 167 | |
Helmut64 | 0:a3ea811f80f2 | 168 | #elif defined(TARGET_DISCO_L475VG_IOT01A) || \ |
Helmut64 | 0:a3ea811f80f2 | 169 | defined(TARGET_DISCO_L476VG) |
Helmut64 | 0:a3ea811f80f2 | 170 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 171 | pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); // DM |
Helmut64 | 0:a3ea811f80f2 | 172 | pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); // DP |
Helmut64 | 0:a3ea811f80f2 | 173 | __HAL_RCC_GPIOC_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 174 | pin_function(PC_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); // VBUS |
Helmut64 | 0:a3ea811f80f2 | 175 | __HAL_RCC_PWR_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 176 | HAL_PWREx_EnableVddUSB(); |
Helmut64 | 0:a3ea811f80f2 | 177 | __HAL_RCC_USB_OTG_FS_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 178 | |
Helmut64 | 0:a3ea811f80f2 | 179 | #elif defined(TARGET_DISCO_F769NI) || \ |
Helmut64 | 0:a3ea811f80f2 | 180 | defined(TARGET_DISCO_F746NG_OTG_HS) |
Helmut64 | 0:a3ea811f80f2 | 181 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 182 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 183 | __HAL_RCC_GPIOC_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 184 | __HAL_RCC_GPIOH_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 185 | __HAL_RCC_GPIOI_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 186 | pin_function(PA_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // CLK |
Helmut64 | 0:a3ea811f80f2 | 187 | pin_function(PA_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D0 |
Helmut64 | 0:a3ea811f80f2 | 188 | pin_function(PB_0, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D1 |
Helmut64 | 0:a3ea811f80f2 | 189 | pin_function(PB_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D2 |
Helmut64 | 0:a3ea811f80f2 | 190 | pin_function(PB_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D3 |
Helmut64 | 0:a3ea811f80f2 | 191 | pin_function(PB_10, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D4 |
Helmut64 | 0:a3ea811f80f2 | 192 | pin_function(PB_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D5 |
Helmut64 | 0:a3ea811f80f2 | 193 | pin_function(PB_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D6 |
Helmut64 | 0:a3ea811f80f2 | 194 | pin_function(PB_13, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D7 |
Helmut64 | 0:a3ea811f80f2 | 195 | pin_function(PC_0, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // STP |
Helmut64 | 0:a3ea811f80f2 | 196 | pin_function(PH_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // NXT |
Helmut64 | 0:a3ea811f80f2 | 197 | #if defined(TARGET_DISCO_F769NI) |
Helmut64 | 0:a3ea811f80f2 | 198 | pin_function(PI_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // DIR |
Helmut64 | 0:a3ea811f80f2 | 199 | #else // TARGET_DISCO_F746NG |
Helmut64 | 0:a3ea811f80f2 | 200 | pin_function(PC_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // DIR |
Helmut64 | 0:a3ea811f80f2 | 201 | #endif |
Helmut64 | 0:a3ea811f80f2 | 202 | __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 203 | __HAL_RCC_USB_OTG_HS_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 204 | |
Helmut64 | 0:a3ea811f80f2 | 205 | #else |
Helmut64 | 0:a3ea811f80f2 | 206 | #error "USB pins are not configured !" |
Helmut64 | 0:a3ea811f80f2 | 207 | #endif |
Helmut64 | 0:a3ea811f80f2 | 208 | |
Helmut64 | 0:a3ea811f80f2 | 209 | __HAL_RCC_SYSCFG_CLK_ENABLE(); |
Helmut64 | 0:a3ea811f80f2 | 210 | |
Helmut64 | 0:a3ea811f80f2 | 211 | // Configure PCD and FIFOs |
Helmut64 | 0:a3ea811f80f2 | 212 | hpcd.pData = (void*)HALPriv; |
Helmut64 | 0:a3ea811f80f2 | 213 | hpcd.State = HAL_PCD_STATE_RESET; |
Helmut64 | 0:a3ea811f80f2 | 214 | HAL_PCD_Init(&hpcd); |
Helmut64 | 0:a3ea811f80f2 | 215 | |
Helmut64 | 0:a3ea811f80f2 | 216 | /* 1.25 kbytes */ |
Helmut64 | 0:a3ea811f80f2 | 217 | /* min value 16 (= 16 x 4 bytes) */ |
Helmut64 | 0:a3ea811f80f2 | 218 | /* max value 256 (= 1K bytes ) */ |
Helmut64 | 0:a3ea811f80f2 | 219 | /* maximum sum is 0x140 */ |
Helmut64 | 0:a3ea811f80f2 | 220 | HAL_PCDEx_SetRxFiFo(&hpcd, (MAXTRANSFER_SIZE / 4)); |
Helmut64 | 0:a3ea811f80f2 | 221 | // EP0 = Bulk/Int 64 bytes in FS |
Helmut64 | 0:a3ea811f80f2 | 222 | HAL_PCDEx_SetTxFiFo(&hpcd, 0, (MAX_PACKET_SIZE_EP0 / 4) + 1); |
Helmut64 | 0:a3ea811f80f2 | 223 | // EP1 = Bulk/Int bytes in FS |
Helmut64 | 0:a3ea811f80f2 | 224 | HAL_PCDEx_SetTxFiFo(&hpcd, 1, (MAX_PACKET_SIZE_EP1 / 4) + 1); |
Helmut64 | 0:a3ea811f80f2 | 225 | // EP2 |
Helmut64 | 0:a3ea811f80f2 | 226 | HAL_PCDEx_SetTxFiFo(&hpcd, 2, (MAX_PACKET_SIZE_EP2 / 4)); |
Helmut64 | 0:a3ea811f80f2 | 227 | // EP3 = ISOchronous |
Helmut64 | 0:a3ea811f80f2 | 228 | HAL_PCDEx_SetTxFiFo(&hpcd, 3, (MAX_PACKET_SIZE_EP3 / 4)); |
Helmut64 | 0:a3ea811f80f2 | 229 | |
Helmut64 | 0:a3ea811f80f2 | 230 | // Configure interrupt vector |
Helmut64 | 0:a3ea811f80f2 | 231 | NVIC_SetVector(USBHAL_IRQn, (uint32_t)&_usbisr); |
Helmut64 | 0:a3ea811f80f2 | 232 | NVIC_SetPriority(USBHAL_IRQn, 1); |
Helmut64 | 0:a3ea811f80f2 | 233 | |
Helmut64 | 0:a3ea811f80f2 | 234 | HAL_PCD_Start(&hpcd); |
Helmut64 | 0:a3ea811f80f2 | 235 | } |
Helmut64 | 0:a3ea811f80f2 | 236 | |
Helmut64 | 0:a3ea811f80f2 | 237 | #endif // USBHAL_IP_OTGFSHS_H |