ST
USBDevice for STM support
Dependents: Nucleo_Usb_JoyMouse Nucleo_usbmouse ELEC350_1-referral-2018-usb-hid USBJoystick_HelloWorld2_wip ... more
This library contains all mbed usb device library (mbed-os\features\unsupported\USBDevice).
USBDevice/TARGET_STM/USBHAL_STM32.cpp@4:50ec00aa4515, 2017-03-28 (annotated)
- Committer:
- frq08711@LMECWL0871.LME.ST.COM
- Date:
- Tue Mar 28 11:00:57 2017 +0200
- Branch:
- master
- Revision:
- 4:50ec00aa4515
- Parent:
- 1:2a3ae13b45ef
- Child:
- 2:760da2befbf5
update for 5.4.2
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 1 | /* Copyright (c) 2010-2011 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 | #if (defined (USB_STM_HAL) && defined(TARGET_STM32F4)) \ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 19 | || defined(TARGET_STM32F2) || defined (TARGET_STM32F7) || defined (TARGET_STM32F3) || defined (TARGET_STM32L4) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 20 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 21 | #include "USBHAL.h" |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 22 | #include "pinmap.h" |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 23 | /* mbed endpoint definition to hal definition */ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 24 | #define EP_ADDR(ep) (((ep) >> 1)|((ep) & 1) << 7) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 25 | /* from hal definition to mbed definition */ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 26 | #define ADDR_EPIN(ep) (((ep) << 1) | 1) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 27 | #define ADDR_EPOUT(ep) (((ep) << 1)) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 28 | /* id to detect if rx buffer is used or not */ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 29 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 30 | #include "USBHAL_STM_TARGET.h" |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 31 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 32 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 33 | /* this call at device reception completion on a Out Enpoint */ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 34 | void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 35 | { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 36 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 37 | USBHAL *obj= priv->inst; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 38 | uint8_t endpoint = ADDR_EPOUT(epnum); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 39 | priv->epComplete[endpoint] = 1; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 40 | /* -2 endpoint 0 In out are not in call back list */ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 41 | if (epnum) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 42 | bool (USBHAL::*func)(void) = priv->epCallback[endpoint-2]; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 43 | (obj->*func)(); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 44 | } else { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 45 | void (USBHAL::*func)(void) = priv->ep0_out; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 46 | (obj->*func)(); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 47 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 48 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 49 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 50 | /* this is call at device transmission completion on In endpoint */ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 51 | void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 52 | { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 53 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 54 | USBHAL *obj= priv->inst; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 55 | uint8_t endpoint = ADDR_EPIN(epnum); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 56 | priv->epComplete[endpoint] = 1; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 57 | /* -2 endpoint 0 In out are not in call back list */ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 58 | if (epnum) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 59 | bool (USBHAL::*func)(void) = priv->epCallback[endpoint-2]; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 60 | (obj->*func)(); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 61 | } else { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 62 | void (USBHAL::*func)(void) = priv->ep0_in; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 63 | (obj->*func)(); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 64 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 65 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 66 | /* This is call at device set up reception */ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 67 | void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 68 | { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 69 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 70 | USBHAL *obj= priv->inst; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 71 | void (USBHAL::*func)(void)=priv->ep0_setup; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 72 | void (USBHAL::*func1)(void)=priv->ep0_read; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 73 | (obj->*func)(); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 74 | (obj->*func1)(); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 75 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 76 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 77 | void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 78 | { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 79 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 80 | USBHAL *obj= priv->inst; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 81 | void (USBHAL::*func)(unsigned int suspended) = priv->suspend_change; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 82 | (obj->*func)(1); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 83 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 84 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 85 | void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 86 | { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 87 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 88 | USBHAL *obj= priv->inst; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 89 | void (USBHAL::*func)(unsigned int suspended) = priv->suspend_change; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 90 | (obj->*func)(0); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 91 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 92 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 93 | void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 94 | { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 95 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 96 | USBHAL *obj= priv->inst; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 97 | void (USBHAL::*func)(unsigned int suspended) = priv->connect_change; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 98 | (obj->*func)(1); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 99 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 100 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 101 | void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 102 | { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 103 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 104 | USBHAL *obj= priv->inst; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 105 | void (USBHAL::*func)(unsigned int suspended) = priv->connect_change; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 106 | (obj->*func)(0); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 107 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 108 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 109 | void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 110 | { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 111 | USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 112 | USBHAL *obj= priv->inst; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 113 | unsigned int i; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 114 | for(i=0;i<hpcd->Init.dev_endpoints;i++) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 115 | priv->epComplete[2*i]=0; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 116 | HAL_PCD_EP_Close(hpcd,EP_ADDR(2*i)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 117 | HAL_PCD_EP_Flush(hpcd,EP_ADDR(2*i)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 118 | priv->epComplete[2*i+1]=0; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 119 | HAL_PCD_EP_Close(hpcd,EP_ADDR(2*i+1)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 120 | HAL_PCD_EP_Flush(hpcd,EP_ADDR(2*i+1)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 121 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 122 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 123 | void (USBHAL::*func)(void)=priv->bus_reset; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 124 | bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags) = priv->ep_realise; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 125 | (obj->*func)(); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 126 | (obj->*ep_realise)(EP0IN, MAX_PACKET_SIZE_EP0,0); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 127 | (obj->*ep_realise)(EP0OUT, MAX_PACKET_SIZE_EP0,0); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 128 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 129 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 130 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 131 | /* hal pcd handler , used for STM32 HAL PCD Layer */ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 132 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 133 | uint32_t USBHAL::endpointReadcore(uint8_t endpoint, uint8_t *buffer) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 134 | return 0; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 135 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 136 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 137 | USBHAL::~USBHAL(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 138 | USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 139 | HAL_PCD_DeInit(&hpcd); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 140 | delete HALPriv; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 141 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 142 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 143 | void USBHAL::connect(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 144 | NVIC_EnableIRQ(USBHAL_IRQn); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 145 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 146 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 147 | void USBHAL::disconnect(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 148 | NVIC_DisableIRQ(USBHAL_IRQn); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 149 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 150 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 151 | void USBHAL::configureDevice(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 152 | // Not needed |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 153 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 154 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 155 | void USBHAL::unconfigureDevice(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 156 | // Not needed |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 157 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 158 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 159 | void USBHAL::setAddress(uint8_t address) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 160 | HAL_PCD_SetAddress(&hpcd, address); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 161 | EP0write(0, 0); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 162 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 163 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 164 | bool USBHAL::realiseEndpoint(uint8_t endpoint, uint32_t maxPacket, uint32_t flags) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 165 | uint32_t epIndex = EP_ADDR(endpoint); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 166 | uint32_t type; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 167 | uint32_t len; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 168 | HAL_StatusTypeDef ret; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 169 | switch (endpoint) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 170 | case EP0IN: |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 171 | case EP0OUT: |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 172 | type = 0; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 173 | break; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 174 | case EPISO_IN: |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 175 | case EPISO_OUT: |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 176 | type = 1; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 177 | break; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 178 | case EPBULK_IN: |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 179 | case EPBULK_OUT: |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 180 | type = 2; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 181 | break; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 182 | case EPINT_IN: |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 183 | case EPINT_OUT: |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 184 | type = 3; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 185 | break; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 186 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 187 | if (maxPacket > MAXTRANSFER_SIZE) return false; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 188 | if (epIndex & 0x80) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 189 | len = HAL_PCDEx_GetTxFiFo(&hpcd,epIndex & 0x7f); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 190 | MBED_ASSERT(len >= maxPacket); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 191 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 192 | ret = HAL_PCD_EP_Open(&hpcd, epIndex, maxPacket, type); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 193 | MBED_ASSERT(ret!=HAL_BUSY); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 194 | return (ret == HAL_OK) ? true:false; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 195 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 196 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 197 | // read setup packet |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 198 | void USBHAL::EP0setup(uint8_t *buffer) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 199 | memcpy(buffer, hpcd.Setup, MAX_PACKET_SIZE_SETUP); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 200 | memset(hpcd.Setup,0,MAX_PACKET_SIZE_SETUP); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 201 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 202 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 203 | void USBHAL::EP0readStage(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 204 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 205 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 206 | void USBHAL::EP0read(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 207 | USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)hpcd.pData; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 208 | uint32_t epIndex = EP_ADDR(EP0OUT); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 209 | uint8_t *pBuf = (uint8_t *)HALPriv->pBufRx0; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 210 | HAL_StatusTypeDef ret; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 211 | HALPriv->epComplete[EP0OUT] = 2; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 212 | ret = HAL_PCD_EP_Receive(&hpcd, epIndex, pBuf, MAX_PACKET_SIZE_EP0 ); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 213 | MBED_ASSERT(ret!=HAL_BUSY); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 214 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 215 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 216 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 217 | uint32_t USBHAL::EP0getReadResult(uint8_t *buffer) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 218 | USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)hpcd.pData; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 219 | uint32_t length = (uint32_t) HAL_PCD_EP_GetRxCount(&hpcd, 0); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 220 | HALPriv->epComplete[EP0OUT] = 0; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 221 | if (length) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 222 | uint8_t *buff = (uint8_t *)HALPriv->pBufRx0; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 223 | memcpy(buffer, buff, length); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 224 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 225 | return length; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 226 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 227 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 228 | void USBHAL::EP0write(uint8_t *buffer, uint32_t size) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 229 | /* check that endpoint maximum size is not exceeding TX fifo */ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 230 | MBED_ASSERT(hpcd.IN_ep[0].maxpacket >= size); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 231 | endpointWrite(EP0IN, buffer, size); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 232 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 233 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 234 | void USBHAL::EP0getWriteResult(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 235 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 236 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 237 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 238 | void USBHAL::EP0stall(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 239 | stallEndpoint(EP0IN); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 240 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 241 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 242 | EP_STATUS USBHAL::endpointRead(uint8_t endpoint, uint32_t maximumSize) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 243 | USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 244 | uint32_t epIndex = EP_ADDR(endpoint); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 245 | uint8_t* pBuf = (uint8_t *)HALPriv->pBufRx; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 246 | HAL_StatusTypeDef ret; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 247 | // clean reception end flag before requesting reception |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 248 | HALPriv->epComplete[endpoint] = 2; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 249 | ret = HAL_PCD_EP_Receive(&hpcd, epIndex, pBuf, maximumSize); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 250 | MBED_ASSERT(ret!=HAL_BUSY); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 251 | return EP_PENDING; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 252 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 253 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 254 | EP_STATUS USBHAL::endpointReadResult(uint8_t endpoint, uint8_t * buffer, uint32_t *bytesRead) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 255 | USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 256 | if (HALPriv->epComplete[endpoint]==0) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 257 | /* no reception possible !!! */ |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 258 | bytesRead = 0; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 259 | return EP_COMPLETED; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 260 | }else if ((HALPriv->epComplete[endpoint]!=1)) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 261 | return EP_PENDING; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 262 | uint32_t epIndex = EP_ADDR(endpoint); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 263 | uint8_t *buff = (uint8_t *)HALPriv->pBufRx; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 264 | uint32_t length = (uint32_t) HAL_PCD_EP_GetRxCount(&hpcd, epIndex); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 265 | memcpy(buffer, buff, length); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 266 | *bytesRead = length; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 267 | HALPriv->epComplete[endpoint]= 0; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 268 | return EP_COMPLETED; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 269 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 270 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 271 | EP_STATUS USBHAL::endpointWrite(uint8_t endpoint, uint8_t *data, uint32_t size) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 272 | USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 273 | uint32_t epIndex = EP_ADDR(endpoint); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 274 | HAL_StatusTypeDef ret; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 275 | // clean transmission end flag before requesting transmission |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 276 | HALPriv->epComplete[endpoint] = 2; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 277 | ret = HAL_PCD_EP_Transmit(&hpcd, epIndex, data, size); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 278 | MBED_ASSERT(ret!=HAL_BUSY); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 279 | // update the status |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 280 | if (ret != HAL_OK) return EP_INVALID; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 281 | // fix me return is too simple |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 282 | return EP_PENDING; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 283 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 284 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 285 | EP_STATUS USBHAL::endpointWriteResult(uint8_t endpoint) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 286 | USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 287 | if (HALPriv->epComplete[endpoint] == 1) |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 288 | return EP_COMPLETED; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 289 | return EP_PENDING; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 290 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 291 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 292 | void USBHAL::stallEndpoint(uint8_t endpoint) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 293 | USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 294 | HAL_StatusTypeDef ret; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 295 | HALPriv->epComplete[endpoint] = 0; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 296 | ret = HAL_PCD_EP_SetStall(&hpcd, EP_ADDR(endpoint)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 297 | MBED_ASSERT(ret!=HAL_BUSY); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 298 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 299 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 300 | void USBHAL::unstallEndpoint(uint8_t endpoint) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 301 | HAL_StatusTypeDef ret; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 302 | ret = HAL_PCD_EP_ClrStall(&hpcd, EP_ADDR(endpoint)); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 303 | MBED_ASSERT(ret!=HAL_BUSY); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 304 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 305 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 306 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 307 | bool USBHAL::getEndpointStallState(uint8_t endpoint) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 308 | return false; |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 309 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 310 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 311 | void USBHAL::remoteWakeup(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 312 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 313 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 314 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 315 | void USBHAL::_usbisr(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 316 | instance->usbisr(); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 317 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 318 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 319 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 320 | void USBHAL::usbisr(void) { |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 321 | |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 322 | HAL_PCD_IRQHandler(&instance->hpcd); |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 323 | } |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 324 | #endif |
| frq08711@LMECWL0871.LME.ST.COM | 1:2a3ae13b45ef | 325 |