mirror of https://github.com/ARMmbed/mbed-os.git
STM32 USBDevice: refactor files
bcostm
parent
5bddd881e9
commit
58c9f4b9bd
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@ -1,4 +1,4 @@
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/* Copyright (c) 2016 mbed.org, MIT License
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/* Copyright (c) 2017 mbed.org, MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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* and associated documentation files (the "Software"), to deal in the Software without
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@ -15,16 +15,29 @@
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef USBHAL_STM32F103RB
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#define USBHAL_STM32F103RB
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#ifndef USBHAL_IP_DEVICE_H
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#define USBHAL_IP_DEVICE_H
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#if defined(TARGET_NUCLEO_F303ZE)
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#define USBHAL_IRQn USB_LP_CAN_RX0_IRQn
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#elif defined(TARGET_NUCLEO_F103RB)
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#define USBHAL_IRQn USB_LP_CAN1_RX0_IRQn
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#elif defined(TARGET_DISCO_L072CZ_LRWAN1) || \
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defined(TARGET_DISCO_L053C8)
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#define USBHAL_IRQn USB_IRQn
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#else
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#error "USB IRQ is not configured !"
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#endif
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#define NB_ENDPOINT 8 // Must be a multiple of 4 bytes
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#define NB_ENDPOINT 8
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/* must be multiple of 4 bytes */
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#define MAXTRANSFER_SIZE 0x200
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#define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE+MAX_PACKET_SIZE_EP0+MAX_PACKET_SIZE_EP1+MAX_PACKET_SIZE_EP2+MAX_PACKET_SIZE_EP3)
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#define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE + MAX_PACKET_SIZE_EP0 + MAX_PACKET_SIZE_EP1 + MAX_PACKET_SIZE_EP2 + MAX_PACKET_SIZE_EP3)
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#if (FIFO_USB_RAM_SIZE > 0x500)
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#error "FIFO dimensioning incorrect"
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#endif
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@ -32,34 +45,33 @@
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typedef struct
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{
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USBHAL *inst;
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void (USBHAL::*bus_reset)(void);
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void (USBHAL::*sof)(int frame);
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void (USBHAL::*connect_change)(unsigned int connected);
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void (USBHAL::*connect_change)(unsigned int connected);
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void (USBHAL::*suspend_change)(unsigned int suspended);
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void (USBHAL::*ep0_setup)(void);
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void (USBHAL::*ep0_in)(void);
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void (USBHAL::*ep0_out)(void);
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void (USBHAL::*ep0_read)(void);
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bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags);
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bool (USBHAL::*epCallback[2*NB_ENDPOINT-2])(void);
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uint8_t epComplete[8];
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/* memorize dummy buffer used for reception */
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uint32_t pBufRx[MAXTRANSFER_SIZE>>2];
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uint32_t pBufRx0[MAX_PACKET_SIZE_EP0>>2];
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gpio_t usb_switch;
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}USBHAL_Private_t;
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bool (USBHAL::*epCallback[(2 * NB_ENDPOINT) - 2])(void);
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void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state)
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{
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USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
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gpio_write(&(priv->usb_switch),!state);
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}
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uint8_t epComplete[2 * NB_ENDPOINT];
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/* Memorize dummy buffer used for reception */
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uint32_t pBufRx[MAXTRANSFER_SIZE >> 2];
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uint32_t pBufRx0[MAX_PACKET_SIZE_EP0 >> 2];
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gpio_t usb_switch;
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} USBHAL_Private_t;
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uint32_t HAL_PCDEx_GetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo)
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{
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return 1024;
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}
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void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
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void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
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{
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USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
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USBHAL *obj= priv->inst;
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@ -68,24 +80,31 @@ void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
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(obj->*func)(sofnum);
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}
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USBHAL * USBHAL::instance;
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USBHAL::USBHAL(void)
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void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state)
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{
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/* init parameter */
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USBHAL_Private_t *priv = ((USBHAL_Private_t *)(hpcd->pData));
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#if defined(TARGET_NUCLEO_F103RB)
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gpio_write(&(priv->usb_switch), !state);
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#else
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gpio_write(&(priv->usb_switch), state);
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#endif
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}
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USBHAL *USBHAL::instance;
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USBHAL::USBHAL(void) {
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USBHAL_Private_t *HALPriv = new(USBHAL_Private_t);
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/* initialized all field of init including 0 field */
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/* constructor does not fill with zero */
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hpcd.Instance = USB;
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/* initialized all field of init including 0 field */
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/* constructor does not fill with zero */
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memset(&hpcd.Init, 0, sizeof(hpcd.Init));
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hpcd.Init.dev_endpoints = NB_ENDPOINT;
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hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0;
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hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0;
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hpcd.Init.phy_itface = PCD_PHY_EMBEDDED;
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hpcd.Init.Sof_enable = 1;
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hpcd.Init.speed = PCD_SPEED_FULL;
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/* pass instance for usage inside call back */
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// Pass instance for usage inside call back
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HALPriv->inst = this;
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HALPriv->bus_reset = &USBHAL::busReset;
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HALPriv->suspend_change = &USBHAL::suspendStateChanged;
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@ -96,7 +115,6 @@ USBHAL::USBHAL(void)
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HALPriv->ep0_in = &USBHAL::EP0in;
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HALPriv->ep0_out = &USBHAL::EP0out;
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HALPriv->ep0_read = &USBHAL::EP0read;
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hpcd.pData = (void*)HALPriv;
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HALPriv->epCallback[0] = &USBHAL::EP1_OUT_callback;
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HALPriv->epCallback[1] = &USBHAL::EP1_IN_callback;
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HALPriv->epCallback[2] = &USBHAL::EP2_OUT_callback;
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@ -105,43 +123,63 @@ USBHAL::USBHAL(void)
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HALPriv->epCallback[5] = &USBHAL::EP3_IN_callback;
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instance = this;
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// Configure USB pins and other clocks
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#if defined(TARGET_NUCLEO_F303ZE)
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__HAL_RCC_GPIOA_CLK_ENABLE();
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pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_USB)); // DM
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pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_USB)); // DP
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__HAL_RCC_GPIOG_CLK_ENABLE();
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gpio_init_out(&HALPriv->usb_switch, PG_6);
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/* Configure USB VBUS GPIO */
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gpio_init_out(&HALPriv->usb_switch,PB_14);
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gpio_mode(&HALPriv->usb_switch,OpenDrain);
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/* Configure USB FS GPIOs */
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#elif defined(TARGET_NUCLEO_F103RB)
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/* Configure DM DP Pins
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* - USB-DP (D+ of the USB connector) <======> PA12 (Nucleo board)
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* Make sure to connect a 1.5KOhm pull up to USB-DP PA12 pin
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* (permanent pull-up)
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- USB-DM (D- of the USB connector) <======> PA11 (Nucleo board)
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- USB-DP (D+ of the USB connector) <======> PA12 (Nucleo board)
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Make sure to connect a 1.5KOhm pull up to USB-DP PA12 pin (permanent pull-up)
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- USB-DM (D- of the USB connector) <======> PA11 (Nucleo board)
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*/
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__HAL_RCC_GPIOA_CLK_ENABLE();
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pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_MODE_AF_INPUT)); // DM
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pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_MODE_AF_INPUT)); // DP
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__HAL_RCC_GPIOB_CLK_ENABLE();
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gpio_init_out(&HALPriv->usb_switch, PB_14);
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gpio_mode(&HALPriv->usb_switch, OpenDrain);
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pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_MODE_AF_INPUT));
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pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_MODE_AF_INPUT));
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#elif defined(TARGET_DISCO_L072CZ_LRWAN1) || \
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defined(TARGET_DISCO_L053C8)
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__HAL_RCC_GPIOA_CLK_ENABLE();
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pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_USB)); // DM
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pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_USB)); // DP
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#else
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#error "USB pins are not configured !"
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#endif
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__HAL_RCC_USB_CLK_ENABLE();
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__HAL_RCC_SYSCFG_CLK_ENABLE();
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// Configure PCD and FIFOs
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hpcd.pData = (void*)HALPriv;
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hpcd.State = HAL_PCD_STATE_RESET;
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HAL_PCD_Init(&hpcd);
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/* hardcoded size of FIFO according definition*/
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HAL_PCDEx_PMAConfig(&hpcd , 0x00 , PCD_SNG_BUF, 0x30);
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HAL_PCDEx_PMAConfig(&hpcd , 0x80 , PCD_SNG_BUF, 0x70);
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HAL_PCDEx_PMAConfig(&hpcd , 0x01 , PCD_SNG_BUF, 0x90);
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HAL_PCDEx_PMAConfig(&hpcd , 0x81 , PCD_SNG_BUF, 0xb0);
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#if 0
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HAL_PCDEx_PMAConfig(&hpcd , 0x2, PCD_DBL_BUF, 0x018000b0);
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#else
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HAL_PCDEx_PMAConfig(&hpcd , 0x2, PCD_SNG_BUF, 0x100);
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#endif
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HAL_PCDEx_PMAConfig(&hpcd , 0x82, PCD_SNG_BUF, 0x120);
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NVIC_SetVector(USBHAL_IRQn,(uint32_t)&_usbisr);
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NVIC_SetPriority( USBHAL_IRQn, 1);
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// EP0
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HAL_PCDEx_PMAConfig(&hpcd, 0x00, PCD_SNG_BUF, 0x30);
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HAL_PCDEx_PMAConfig(&hpcd, 0x80, PCD_SNG_BUF, 0x70);
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// EP1
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HAL_PCDEx_PMAConfig(&hpcd, 0x01, PCD_SNG_BUF, 0x90);
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HAL_PCDEx_PMAConfig(&hpcd, 0x81, PCD_SNG_BUF, 0xb0);
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// EP2
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HAL_PCDEx_PMAConfig(&hpcd, 0x02, PCD_SNG_BUF, 0x100);
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HAL_PCDEx_PMAConfig(&hpcd, 0x82, PCD_SNG_BUF, 0x120);
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// EP3
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HAL_PCDEx_PMAConfig(&hpcd, 0x03, PCD_DBL_BUF, 0x018000b0);
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HAL_PCDEx_PMAConfig(&hpcd, 0x83, PCD_SNG_BUF, 0xb0);
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// Configure interrupt vector
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NVIC_SetVector(USBHAL_IRQn, (uint32_t)&_usbisr);
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NVIC_SetPriority(USBHAL_IRQn, 1);
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HAL_PCD_Start(&hpcd);
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}
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#endif
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#endif // USBHAL_IP_DEVICE_H
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@ -1,4 +1,4 @@
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/* Copyright (c) 2016 mbed.org, MIT License
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/* Copyright (c) 2017 mbed.org, MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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* and associated documentation files (the "Software"), to deal in the Software without
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@ -15,13 +15,21 @@
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef USBHAL_STM32F769NI_H
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#define USBHAL_STM32F769NI_H
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#ifndef USBHAL_IP_OTGFSHS_H
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#define USBHAL_IP_OTGFSHS_H
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#if defined(TARGET_DISCO_F769NI)
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#define USBHAL_IRQn OTG_HS_IRQn
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/* must be multiple of 4 bytes */
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#define NB_ENDPOINT 4
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#else
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#define USBHAL_IRQn OTG_FS_IRQn
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#endif
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#define NB_ENDPOINT 4 // Must be a multiple of 4 bytes
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#define MAXTRANSFER_SIZE 0x200
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#define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE+MAX_PACKET_SIZE_EP0+MAX_PACKET_SIZE_EP1+MAX_PACKET_SIZE_EP2+MAX_PACKET_SIZE_EP3)
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#define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE + MAX_PACKET_SIZE_EP0 + MAX_PACKET_SIZE_EP1 + MAX_PACKET_SIZE_EP2 + MAX_PACKET_SIZE_EP3)
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#if (FIFO_USB_RAM_SIZE > 0x500)
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#error "FIFO dimensioning incorrect"
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#endif
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@ -29,30 +37,37 @@
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typedef struct
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{
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USBHAL *inst;
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void (USBHAL::*bus_reset)(void);
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void (USBHAL::*sof)(int frame);
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void (USBHAL::*connect_change)(unsigned int connected);
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void (USBHAL::*connect_change)(unsigned int connected);
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void (USBHAL::*suspend_change)(unsigned int suspended);
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void (USBHAL::*ep0_setup)(void);
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void (USBHAL::*ep0_in)(void);
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void (USBHAL::*ep0_out)(void);
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void (USBHAL::*ep0_read)(void);
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bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags);
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bool (USBHAL::*epCallback[2*NB_ENDPOINT-2])(void);
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/* memorize dummy buffer used for reception */
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uint32_t pBufRx[MAXTRANSFER_SIZE>>2];
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uint32_t pBufRx0[MAX_PACKET_SIZE_EP0>>2];
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uint8_t epComplete[2*NB_ENDPOINT];
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}USBHAL_Private_t;
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bool (USBHAL::*epCallback[(2 * NB_ENDPOINT) - 2])(void);
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uint8_t epComplete[2 * NB_ENDPOINT];
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/* Memorize dummy buffer used for reception */
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uint32_t pBufRx[MAXTRANSFER_SIZE >> 2];
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uint32_t pBufRx0[MAX_PACKET_SIZE_EP0 >> 2];
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} USBHAL_Private_t;
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uint32_t HAL_PCDEx_GetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo)
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{
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uint32_t len;
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if (fifo == 0) len = hpcd->Instance->DIEPTXF0_HNPTXFSIZ>>16;
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else
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if (fifo == 0) {
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len = hpcd->Instance->DIEPTXF0_HNPTXFSIZ >> 16;
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}
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else {
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len = hpcd->Instance->DIEPTXF[fifo - 1] >> 16;
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return len*4;
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}
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return len * 4;
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}
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void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
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{
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USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
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@ -60,27 +75,31 @@ void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
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USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
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uint32_t sofnum = (USBx_DEVICE->DSTS & USB_OTG_DSTS_FNSOF) >> 8;
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void (USBHAL::*func)(int frame) = priv->sof;
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/* fix me call with same frame number */
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(obj->*func)(sofnum);
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}
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USBHAL * USBHAL::instance;
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USBHAL *USBHAL::instance;
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USBHAL::USBHAL(void) {
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/* init parameter */
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USBHAL_Private_t *HALPriv = new(USBHAL_Private_t);
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hpcd.Instance = USB_OTG_HS;
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memset(&hpcd.Init, 0, sizeof(hpcd.Init));
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hpcd.Init.dev_endpoints = NB_ENDPOINT;
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hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0;
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#if defined(TARGET_DISCO_F769NI)
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hpcd.Instance = USB_OTG_HS;
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hpcd.Init.phy_itface = PCD_PHY_ULPI;
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hpcd.Init.Sof_enable = 0;
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hpcd.Init.speed = PCD_SPEED_HIGH;
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//hpcd.Init.vbus_sensing_enable = 0;
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//hpcd.Init.lpm_enable = 0;
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/* pass instance for usage inside call back */
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#else
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hpcd.Instance = USB_OTG_FS;
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hpcd.Init.phy_itface = PCD_PHY_EMBEDDED;
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hpcd.Init.Sof_enable = 1;
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hpcd.Init.speed = PCD_SPEED_FULL;
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#endif
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hpcd.Init.dev_endpoints = NB_ENDPOINT;
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hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0;
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// Pass instance for usage inside call back
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HALPriv->inst = this;
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HALPriv->bus_reset = &USBHAL::busReset;
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HALPriv->suspend_change = &USBHAL::suspendStateChanged;
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@ -91,7 +110,6 @@ USBHAL::USBHAL(void) {
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HALPriv->ep0_in = &USBHAL::EP0in;
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HALPriv->ep0_out = &USBHAL::EP0out;
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HALPriv->ep0_read = &USBHAL::EP0read;
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hpcd.pData = (void*)HALPriv;
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HALPriv->epCallback[0] = &USBHAL::EP1_OUT_callback;
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HALPriv->epCallback[1] = &USBHAL::EP1_IN_callback;
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HALPriv->epCallback[2] = &USBHAL::EP2_OUT_callback;
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@ -99,16 +117,43 @@ USBHAL::USBHAL(void) {
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HALPriv->epCallback[4] = &USBHAL::EP3_OUT_callback;
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HALPriv->epCallback[5] = &USBHAL::EP3_IN_callback;
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instance = this;
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/* Enable power and clocking */
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// Configure USB pins and other clocks
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// NUCLEO_144 boards
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#if defined(TARGET_NUCLEO_F207ZG) || \
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defined(TARGET_NUCLEO_F412ZG) || \
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defined(TARGET_NUCLEO_F429ZI) || \
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defined(TARGET_NUCLEO_F446ZE) || \
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defined(TARGET_NUCLEO_F767ZI) || \
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defined(TARGET_NUCLEO_F746ZG)
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__HAL_RCC_GPIOA_CLK_ENABLE();
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pin_function(PA_8, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); /* OTG_FS_SOF */
|
||||
pin_function(PA_9, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, GPIO_AF10_OTG_FS)); /* OTG_FS_VBUS */
|
||||
pin_function(PA_10, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_PULLUP, GPIO_AF10_OTG_FS)); /* OTG_FS_ID */
|
||||
pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); /* OTG_FS_DM */
|
||||
pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); /* OTG_FS_DP */
|
||||
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
|
||||
|
||||
#elif defined(TARGET_DISCO_L475VG_IOT01A) || \
|
||||
defined(TARGET_DISCO_L476VG)
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); /* OTG_FS_DM */
|
||||
pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); /* OTG_FS_DP */
|
||||
__HAL_RCC_GPIOC_CLK_ENABLE();
|
||||
pin_function(PC_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); /* VBUS pin */
|
||||
__HAL_RCC_PWR_CLK_ENABLE();
|
||||
HAL_PWREx_EnableVddUSB();
|
||||
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
|
||||
|
||||
#elif defined(TARGET_DISCO_F769NI)
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOB_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOC_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOH_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOI_CLK_ENABLE();
|
||||
|
||||
pin_function(PA_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // CLK
|
||||
pin_function(PA_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D0
|
||||
|
||||
pin_function(PB_0, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D1
|
||||
pin_function(PB_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D2
|
||||
pin_function(PB_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D3
|
||||
|
|
@ -116,32 +161,41 @@ USBHAL::USBHAL(void) {
|
|||
pin_function(PB_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D5
|
||||
pin_function(PB_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D6
|
||||
pin_function(PB_13, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // D7
|
||||
|
||||
pin_function(PC_0, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // STP
|
||||
pin_function(PH_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // NXT
|
||||
pin_function(PI_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_HS)); // DIR
|
||||
|
||||
__HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE();
|
||||
__HAL_RCC_USB_OTG_HS_CLK_ENABLE();
|
||||
|
||||
__HAL_RCC_SYSCFG_CLK_ENABLE();
|
||||
hpcd.State = HAL_PCD_STATE_RESET;
|
||||
HAL_PCD_Init(&hpcd);
|
||||
/* 1.25kbytes */
|
||||
/* min value 16 (= 16 x 4 bytes) */
|
||||
/* max value 256 (= 1K bytes ) */
|
||||
/* maximum sum is 0x140 */
|
||||
HAL_PCDEx_SetRxFiFo(&hpcd, (MAXTRANSFER_SIZE/4));
|
||||
/* bulk/int 64 bytes in FS */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 0, (MAX_PACKET_SIZE_EP0/4)+1);
|
||||
/* bulk/int bytes in FS */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 1, (MAX_PACKET_SIZE_EP1/4)+1);
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 2, (MAX_PACKET_SIZE_EP2/4));
|
||||
/* ISOchronous */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 3, (MAX_PACKET_SIZE_EP3/4));
|
||||
NVIC_SetVector(USBHAL_IRQn, (uint32_t)&_usbisr);
|
||||
NVIC_SetPriority(USBHAL_IRQn, 1);
|
||||
HAL_PCD_Start(&hpcd);
|
||||
}
|
||||
#else
|
||||
#error "USB pins are not configured !"
|
||||
#endif
|
||||
|
||||
__HAL_RCC_SYSCFG_CLK_ENABLE();
|
||||
|
||||
// Configure PCD and FIFOs
|
||||
hpcd.pData = (void*)HALPriv;
|
||||
hpcd.State = HAL_PCD_STATE_RESET;
|
||||
HAL_PCD_Init(&hpcd);
|
||||
|
||||
/* 1.25 kbytes */
|
||||
/* min value 16 (= 16 x 4 bytes) */
|
||||
/* max value 256 (= 1K bytes ) */
|
||||
/* maximum sum is 0x140 */
|
||||
HAL_PCDEx_SetRxFiFo(&hpcd, (MAXTRANSFER_SIZE / 4));
|
||||
// EP0 = Bulk/Int 64 bytes in FS
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 0, (MAX_PACKET_SIZE_EP0 / 4) + 1);
|
||||
// EP1 = Bulk/Int bytes in FS
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 1, (MAX_PACKET_SIZE_EP1 / 4) + 1);
|
||||
// EP2
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 2, (MAX_PACKET_SIZE_EP2 / 4));
|
||||
// EP3 = ISOchronous
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 3, (MAX_PACKET_SIZE_EP3 / 4));
|
||||
|
||||
// Configure interrupt vector
|
||||
NVIC_SetVector(USBHAL_IRQn, (uint32_t)&_usbisr);
|
||||
NVIC_SetPriority(USBHAL_IRQn, 1);
|
||||
|
||||
HAL_PCD_Start(&hpcd);
|
||||
}
|
||||
|
||||
#endif // USBHAL_IP_OTGFSHS_H
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
/* Copyright (c) 2010-2011 mbed.org, MIT License
|
||||
/* Copyright (c) 2017 mbed.org, MIT License
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
* and associated documentation files (the "Software"), to deal in the Software without
|
||||
|
|
@ -15,27 +15,30 @@
|
|||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
/* TARGET NOT STM does not support this HAL */
|
||||
|
||||
// This file is for STM targets only
|
||||
#ifndef TARGET_STM
|
||||
#define USBSTM_HAL_UNSUPPORTED
|
||||
#endif
|
||||
/* F4 famlily wihtout USB_STM_HAL use another HAL*/
|
||||
#if defined(TARGET_STM) && defined(TARGET_STM32F4) && !defined(USB_STM_HAL)
|
||||
|
||||
// For STM32F4 devices, this file is used only if USB_STM_HAL is defined (in targets.json)
|
||||
#if defined(TARGET_STM32F4) && !defined(USB_STM_HAL)
|
||||
#define USBSTM_HAL_UNSUPPORTED
|
||||
#endif
|
||||
|
||||
#ifndef USBSTM_HAL_UNSUPPORTED
|
||||
|
||||
#include "USBHAL.h"
|
||||
#include "pinmap.h"
|
||||
/* mbed endpoint definition to hal definition */
|
||||
|
||||
/* mbed endpoint definition to hal definition */
|
||||
#define EP_ADDR(ep) (((ep) >> 1)|((ep) & 1) << 7)
|
||||
|
||||
/* from hal definition to mbed definition */
|
||||
#define ADDR_EPIN(ep) (((ep) << 1) | 1)
|
||||
#define ADDR_EPOUT(ep) (((ep) << 1))
|
||||
/* id to detect if rx buffer is used or not */
|
||||
|
||||
#include "USBHAL_STM_TARGET.h"
|
||||
|
||||
#include "USBHAL_STM32.h"
|
||||
|
||||
/* this call at device reception completion on a Out Enpoint */
|
||||
void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
|
||||
|
|
|
|||
|
|
@ -15,29 +15,29 @@
|
|||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
#ifndef USBHAL_STM32_H
|
||||
#define USBHAL_STM32_H
|
||||
|
||||
#if defined(TARGET_DISCO_L476VG)
|
||||
#include "USBHAL_STM32L476VG.h"
|
||||
#if defined(TARGET_NUCLEO_F207ZG) || \
|
||||
defined(TARGET_NUCLEO_F412ZG) || \
|
||||
defined(TARGET_NUCLEO_F429ZI) || \
|
||||
defined(TARGET_NUCLEO_F446ZE) || \
|
||||
defined(TARGET_NUCLEO_F767ZI) || \
|
||||
defined(TARGET_NUCLEO_F746ZG) || \
|
||||
defined(TARGET_DISCO_L476VG) || \
|
||||
defined(TARGET_DISCO_L475VG_IOT01A) || \
|
||||
defined(TARGET_DISCO_F769NI)
|
||||
#include "USBHAL_IP_OTGFSHS.h"
|
||||
|
||||
#elif defined(TARGET_DISCO_L475VG_IOT01A)
|
||||
#include "USBHAL_STM32L475VG.h"
|
||||
#elif defined(TARGET_NUCLEO_F303ZE) || \
|
||||
defined(TARGET_NUCLEO_F103RB) || \
|
||||
defined(TARGET_DISCO_L072CZ_LRWAN1) || \
|
||||
defined(TARGET_DISCO_L053C8)
|
||||
#include "USBHAL_IP_DEVICE.h"
|
||||
|
||||
#elif defined(TARGET_DISCO_L072CZ_LRWAN1)
|
||||
#include "USBHAL_STM32L072CZ.h"
|
||||
#else
|
||||
#error "Target not supported !"
|
||||
|
||||
#elif defined(TARGET_NUCLEO_F303ZE)
|
||||
#include "USBHAL_STM32F303ZE.h"
|
||||
|
||||
#elif defined(TARGET_NUCLEO_F103RB)
|
||||
#include "USBHAL_STM32F103RB.h"
|
||||
|
||||
#elif defined(TARGET_DISCO_F769NI)
|
||||
#include "USBHAL_STM32F769NI.h"
|
||||
|
||||
#elif defined(TARGET_DISCO_L053C8)
|
||||
#include "USBHAL_STM32L053C8.h"
|
||||
|
||||
#else /* default configuration */
|
||||
#include "USBHAL_STM_144_64pins.h"
|
||||
|
||||
#endif
|
||||
|
||||
#endif // USBHAL_STM32_H
|
||||
|
|
@ -1,127 +0,0 @@
|
|||
/* Copyright (c) 2016 mbed.org, MIT License
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
* and associated documentation files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all copies or
|
||||
* substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
|
||||
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
#ifndef USBHAL_STM32F303ZE_H
|
||||
#define USBHAL_STM32F303ZE_H
|
||||
#define USBHAL_IRQn USB_LP_CAN_RX0_IRQn
|
||||
/* must be multiple of 4 bytes */
|
||||
#define NB_ENDPOINT 8
|
||||
#define MAXTRANSFER_SIZE 0x200
|
||||
#define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE+MAX_PACKET_SIZE_EP0+MAX_PACKET_SIZE_EP1+MAX_PACKET_SIZE_EP2+MAX_PACKET_SIZE_EP3)
|
||||
#if (FIFO_USB_RAM_SIZE > 0x500)
|
||||
#error "FIFO dimensioning incorrect"
|
||||
#endif
|
||||
|
||||
typedef struct
|
||||
{
|
||||
USBHAL *inst;
|
||||
void (USBHAL::*bus_reset)(void);
|
||||
void (USBHAL::*sof)(int frame);
|
||||
void (USBHAL::*connect_change)(unsigned int connected);
|
||||
void (USBHAL::*suspend_change)(unsigned int suspended);
|
||||
void (USBHAL::*ep0_setup)(void);
|
||||
void (USBHAL::*ep0_in)(void);
|
||||
void (USBHAL::*ep0_out)(void);
|
||||
void (USBHAL::*ep0_read)(void);
|
||||
bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags);
|
||||
bool (USBHAL::*epCallback[6])(void);
|
||||
uint8_t epComplete[2*NB_ENDPOINT];
|
||||
/* memorize dummy buffer used for reception */
|
||||
uint32_t pBufRx[MAXTRANSFER_SIZE>>2];
|
||||
uint32_t pBufRx0[MAX_PACKET_SIZE_EP0>>2];
|
||||
gpio_t usb_switch;
|
||||
}USBHAL_Private_t;
|
||||
|
||||
uint32_t HAL_PCDEx_GetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo)
|
||||
{
|
||||
return 1024;
|
||||
}
|
||||
|
||||
void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state){
|
||||
USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
|
||||
gpio_write(&(priv->usb_switch),state);
|
||||
}
|
||||
|
||||
void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd) {
|
||||
USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
|
||||
USBHAL *obj= priv->inst;
|
||||
uint32_t sofnum = (hpcd->Instance->FNR) & USB_FNR_FN;
|
||||
void (USBHAL::*func)(int frame) = priv->sof;
|
||||
(obj->*func)(sofnum);
|
||||
}
|
||||
|
||||
USBHAL * USBHAL::instance;
|
||||
|
||||
USBHAL::USBHAL(void) {
|
||||
/* init parameter */
|
||||
USBHAL_Private_t *HALPriv = new(USBHAL_Private_t);
|
||||
hpcd.Instance = USB;
|
||||
/* initialized Init to zero (constructor does not zero initialized the
|
||||
* area */
|
||||
/* initialized all field of init including 0 field */
|
||||
/* constructor does not fill with zero */
|
||||
memset(&hpcd.Init, 0, sizeof(hpcd.Init));
|
||||
hpcd.Init.dev_endpoints = NB_ENDPOINT;
|
||||
hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0;
|
||||
hpcd.Init.phy_itface = PCD_PHY_EMBEDDED;
|
||||
hpcd.Init.Sof_enable = 1;
|
||||
hpcd.Init.speed = PCD_SPEED_FULL;
|
||||
/* pass instance for usage inside call back */
|
||||
HALPriv->inst = this;
|
||||
HALPriv->bus_reset = &USBHAL::busReset;
|
||||
HALPriv->suspend_change = &USBHAL::suspendStateChanged;
|
||||
HALPriv->connect_change = &USBHAL::connectStateChanged;
|
||||
HALPriv->sof = &USBHAL::SOF;
|
||||
HALPriv->ep0_setup = &USBHAL::EP0setupCallback;
|
||||
HALPriv->ep_realise = &USBHAL::realiseEndpoint;
|
||||
HALPriv->ep0_in = &USBHAL::EP0in;
|
||||
HALPriv->ep0_out = &USBHAL::EP0out;
|
||||
HALPriv->ep0_read = &USBHAL::EP0read;
|
||||
hpcd.pData = (void*)HALPriv;
|
||||
HALPriv->epCallback[0] = &USBHAL::EP1_OUT_callback;
|
||||
HALPriv->epCallback[1] = &USBHAL::EP1_IN_callback;
|
||||
HALPriv->epCallback[2] = &USBHAL::EP2_OUT_callback;
|
||||
HALPriv->epCallback[3] = &USBHAL::EP2_IN_callback;
|
||||
HALPriv->epCallback[4] = &USBHAL::EP3_OUT_callback;
|
||||
HALPriv->epCallback[5] = &USBHAL::EP3_IN_callback;
|
||||
instance = this;
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
/* Configure USB DM pin. This is optional, and maintained only for user guidance. */
|
||||
pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_USB));
|
||||
pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_USB));
|
||||
__HAL_RCC_GPIOG_CLK_ENABLE();
|
||||
gpio_init_out(&HALPriv->usb_switch,PG_6);
|
||||
/* Enable USB Clock */
|
||||
__HAL_RCC_USB_CLK_ENABLE();
|
||||
/* Enable SYSCFG Clock */
|
||||
__HAL_RCC_SYSCFG_CLK_ENABLE();
|
||||
hpcd.State = HAL_PCD_STATE_RESET;
|
||||
HAL_PCD_Init(&hpcd);
|
||||
/* hardcoded size of FIFO according definition*/
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x00 , PCD_SNG_BUF, 0x30);
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x80 , PCD_SNG_BUF, 0x70);
|
||||
#if 1
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x3, PCD_DBL_BUF, 0x018000b0);
|
||||
#else
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x3, PCD_SNG_BUF, 0x180);
|
||||
#endif
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x83, PCD_SNG_BUF, 0xb0);
|
||||
NVIC_SetVector(USBHAL_IRQn,(uint32_t)&_usbisr);
|
||||
NVIC_SetPriority(USBHAL_IRQn, 1);
|
||||
HAL_PCD_Start(&hpcd);
|
||||
}
|
||||
#endif
|
||||
|
|
@ -1,134 +0,0 @@
|
|||
/* Copyright (c) 2016 mbed.org, MIT License
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
* and associated documentation files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all copies or
|
||||
* substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
|
||||
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
#ifndef USBHAL_STM32L053C8_H
|
||||
#define USBHAL_STM32L053C8_H
|
||||
|
||||
#define USBHAL_IRQn USB_IRQn
|
||||
|
||||
/* must be multiple of 4 bytes */
|
||||
#define NB_ENDPOINT 8
|
||||
#define MAXTRANSFER_SIZE 0x200
|
||||
#define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE+MAX_PACKET_SIZE_EP0+MAX_PACKET_SIZE_EP1+MAX_PACKET_SIZE_EP2+MAX_PACKET_SIZE_EP3)
|
||||
#if (FIFO_USB_RAM_SIZE > 0x500)
|
||||
#error "FIFO dimensioning incorrect"
|
||||
#endif
|
||||
|
||||
typedef struct
|
||||
{
|
||||
USBHAL *inst;
|
||||
void (USBHAL::*bus_reset)(void);
|
||||
void (USBHAL::*sof)(int frame);
|
||||
void (USBHAL::*connect_change)(unsigned int connected);
|
||||
void (USBHAL::*suspend_change)(unsigned int suspended);
|
||||
void (USBHAL::*ep0_setup)(void);
|
||||
void (USBHAL::*ep0_in)(void);
|
||||
void (USBHAL::*ep0_out)(void);
|
||||
void (USBHAL::*ep0_read)(void);
|
||||
bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags);
|
||||
bool (USBHAL::*epCallback[6])(void);
|
||||
uint8_t epComplete[2*NB_ENDPOINT];
|
||||
/* memorize dummy buffer used for reception */
|
||||
uint32_t pBufRx[MAXTRANSFER_SIZE>>2];
|
||||
uint32_t pBufRx0[MAX_PACKET_SIZE_EP0>>2];
|
||||
gpio_t usb_switch;
|
||||
}USBHAL_Private_t;
|
||||
|
||||
uint32_t HAL_PCDEx_GetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo)
|
||||
{
|
||||
return 1024;
|
||||
}
|
||||
|
||||
void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state)
|
||||
{
|
||||
USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
|
||||
gpio_write(&(priv->usb_switch),state);
|
||||
}
|
||||
|
||||
void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
|
||||
{
|
||||
USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
|
||||
USBHAL *obj= priv->inst;
|
||||
uint32_t sofnum = (hpcd->Instance->FNR) & USB_FNR_FN;
|
||||
void (USBHAL::*func)(int frame) = priv->sof;
|
||||
(obj->*func)(sofnum);
|
||||
}
|
||||
|
||||
USBHAL * USBHAL::instance;
|
||||
|
||||
USBHAL::USBHAL(void)
|
||||
{
|
||||
/* init parameter */
|
||||
USBHAL_Private_t *HALPriv = new(USBHAL_Private_t);
|
||||
hpcd.Instance = USB;
|
||||
/* initialized Init to zero (constructor does not zero initialized the
|
||||
* area */
|
||||
/* initialized all field of init including 0 field */
|
||||
/* constructor does not fill with zero */
|
||||
memset(&hpcd.Init, 0, sizeof(hpcd.Init));
|
||||
hpcd.Init.dev_endpoints = NB_ENDPOINT;
|
||||
hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0;
|
||||
hpcd.Init.phy_itface = PCD_PHY_EMBEDDED;
|
||||
hpcd.Init.Sof_enable = 1;
|
||||
hpcd.Init.speed = PCD_SPEED_FULL;
|
||||
/* pass instance for usage inside call back */
|
||||
HALPriv->inst = this;
|
||||
HALPriv->bus_reset = &USBHAL::busReset;
|
||||
HALPriv->suspend_change = &USBHAL::suspendStateChanged;
|
||||
HALPriv->connect_change = &USBHAL::connectStateChanged;
|
||||
HALPriv->sof = &USBHAL::SOF;
|
||||
HALPriv->ep0_setup = &USBHAL::EP0setupCallback;
|
||||
HALPriv->ep_realise = &USBHAL::realiseEndpoint;
|
||||
HALPriv->ep0_in = &USBHAL::EP0in;
|
||||
HALPriv->ep0_out = &USBHAL::EP0out;
|
||||
HALPriv->ep0_read = &USBHAL::EP0read;
|
||||
hpcd.pData = (void*)HALPriv;
|
||||
HALPriv->epCallback[0] = &USBHAL::EP1_OUT_callback;
|
||||
HALPriv->epCallback[1] = &USBHAL::EP1_IN_callback;
|
||||
HALPriv->epCallback[2] = &USBHAL::EP2_OUT_callback;
|
||||
HALPriv->epCallback[3] = &USBHAL::EP2_IN_callback;
|
||||
HALPriv->epCallback[4] = &USBHAL::EP3_OUT_callback;
|
||||
HALPriv->epCallback[5] = &USBHAL::EP3_IN_callback;
|
||||
instance = this;
|
||||
|
||||
/* Configure USB DM pin. This is optional, and maintained only for user guidance. */
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_USB));
|
||||
pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_USB));
|
||||
|
||||
/* Enable USB Clock */
|
||||
__HAL_RCC_USB_CLK_ENABLE();
|
||||
|
||||
/* Enable SYSCFG Clock */
|
||||
__HAL_RCC_SYSCFG_CLK_ENABLE();
|
||||
hpcd.State = HAL_PCD_STATE_RESET;
|
||||
HAL_PCD_Init(&hpcd);
|
||||
|
||||
/* hardcoded size of FIFO according definition*/
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x00 , PCD_SNG_BUF, 0x30);
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x80 , PCD_SNG_BUF, 0x70);
|
||||
#if 1
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x3, PCD_DBL_BUF, 0x018000b0);
|
||||
#else
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x3, PCD_SNG_BUF, 0x180);
|
||||
#endif
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x83, PCD_SNG_BUF, 0xb0);
|
||||
NVIC_SetVector(USBHAL_IRQn,(uint32_t)&_usbisr);
|
||||
NVIC_SetPriority(USBHAL_IRQn, 1);
|
||||
HAL_PCD_Start(&hpcd);
|
||||
}
|
||||
#endif
|
||||
|
|
@ -1,131 +0,0 @@
|
|||
/* Copyright (c) 2016 mbed.org, MIT License
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
* and associated documentation files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all copies or
|
||||
* substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
|
||||
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
#ifndef USBHAL_STM32L072CZ_H
|
||||
#define USBHAL_STM32L072CZ_H
|
||||
|
||||
#define USBHAL_IRQn USB_IRQn
|
||||
|
||||
/* must be multiple of 4 bytes */
|
||||
#define NB_ENDPOINT 8
|
||||
#define MAXTRANSFER_SIZE 0x200
|
||||
#define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE+MAX_PACKET_SIZE_EP0+MAX_PACKET_SIZE_EP1+MAX_PACKET_SIZE_EP2+MAX_PACKET_SIZE_EP3)
|
||||
#if (FIFO_USB_RAM_SIZE > 0x500)
|
||||
#error "FIFO dimensioning incorrect"
|
||||
#endif
|
||||
|
||||
typedef struct
|
||||
{
|
||||
USBHAL *inst;
|
||||
void (USBHAL::*bus_reset)(void);
|
||||
void (USBHAL::*sof)(int frame);
|
||||
void (USBHAL::*connect_change)(unsigned int connected);
|
||||
void (USBHAL::*suspend_change)(unsigned int suspended);
|
||||
void (USBHAL::*ep0_setup)(void);
|
||||
void (USBHAL::*ep0_in)(void);
|
||||
void (USBHAL::*ep0_out)(void);
|
||||
void (USBHAL::*ep0_read)(void);
|
||||
bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags);
|
||||
bool (USBHAL::*epCallback[6])(void);
|
||||
uint8_t epComplete[2*NB_ENDPOINT];
|
||||
/* memorize dummy buffer used for reception */
|
||||
uint32_t pBufRx[MAXTRANSFER_SIZE>>2];
|
||||
uint32_t pBufRx0[MAX_PACKET_SIZE_EP0>>2];
|
||||
gpio_t usb_switch;
|
||||
}USBHAL_Private_t;
|
||||
|
||||
uint32_t HAL_PCDEx_GetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo)
|
||||
{
|
||||
return 1024;
|
||||
}
|
||||
|
||||
void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state)
|
||||
{
|
||||
USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
|
||||
gpio_write(&(priv->usb_switch),state);
|
||||
}
|
||||
|
||||
void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
|
||||
{
|
||||
USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
|
||||
USBHAL *obj= priv->inst;
|
||||
uint32_t sofnum = (hpcd->Instance->FNR) & USB_FNR_FN;
|
||||
void (USBHAL::*func)(int frame) = priv->sof;
|
||||
(obj->*func)(sofnum);
|
||||
}
|
||||
|
||||
USBHAL * USBHAL::instance;
|
||||
|
||||
USBHAL::USBHAL(void)
|
||||
{
|
||||
/* init parameter */
|
||||
USBHAL_Private_t *HALPriv = new(USBHAL_Private_t);
|
||||
hpcd.Instance = USB;
|
||||
/* initialized Init to zero (constructor does not zero initialized the
|
||||
* area */
|
||||
/* initialized all field of init including 0 field */
|
||||
/* constructor does not fill with zero */
|
||||
memset(&hpcd.Init, 0, sizeof(hpcd.Init));
|
||||
hpcd.Init.dev_endpoints = NB_ENDPOINT;
|
||||
hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0;
|
||||
hpcd.Init.phy_itface = PCD_PHY_EMBEDDED;
|
||||
hpcd.Init.Sof_enable = 1;
|
||||
hpcd.Init.speed = PCD_SPEED_FULL;
|
||||
/* pass instance for usage inside call back */
|
||||
HALPriv->inst = this;
|
||||
HALPriv->bus_reset = &USBHAL::busReset;
|
||||
HALPriv->suspend_change = &USBHAL::suspendStateChanged;
|
||||
HALPriv->connect_change = &USBHAL::connectStateChanged;
|
||||
HALPriv->sof = &USBHAL::SOF;
|
||||
HALPriv->ep0_setup = &USBHAL::EP0setupCallback;
|
||||
HALPriv->ep_realise = &USBHAL::realiseEndpoint;
|
||||
HALPriv->ep0_in = &USBHAL::EP0in;
|
||||
HALPriv->ep0_out = &USBHAL::EP0out;
|
||||
HALPriv->ep0_read = &USBHAL::EP0read;
|
||||
hpcd.pData = (void*)HALPriv;
|
||||
HALPriv->epCallback[0] = &USBHAL::EP1_OUT_callback;
|
||||
HALPriv->epCallback[1] = &USBHAL::EP1_IN_callback;
|
||||
HALPriv->epCallback[2] = &USBHAL::EP2_OUT_callback;
|
||||
HALPriv->epCallback[3] = &USBHAL::EP2_IN_callback;
|
||||
HALPriv->epCallback[4] = &USBHAL::EP3_OUT_callback;
|
||||
HALPriv->epCallback[5] = &USBHAL::EP3_IN_callback;
|
||||
instance = this;
|
||||
|
||||
/* Configure USB DM pin. This is optional, and maintained only for user guidance. */
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_USB));
|
||||
pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_USB));
|
||||
|
||||
/* Enable USB Clock */
|
||||
__HAL_RCC_USB_CLK_ENABLE();
|
||||
|
||||
/* Enable SYSCFG Clock */
|
||||
__HAL_RCC_SYSCFG_CLK_ENABLE();
|
||||
hpcd.State = HAL_PCD_STATE_RESET;
|
||||
HAL_PCD_Init(&hpcd);
|
||||
|
||||
/* hardcoded size of FIFO according definition*/
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x00 , PCD_SNG_BUF, 0x30);
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x80 , PCD_SNG_BUF, 0x70);
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x3, PCD_DBL_BUF, 0x018000b0);
|
||||
HAL_PCDEx_PMAConfig(&hpcd , 0x83, PCD_SNG_BUF, 0xb0);
|
||||
|
||||
NVIC_SetVector(USBHAL_IRQn,(uint32_t)&_usbisr);
|
||||
NVIC_SetPriority(USBHAL_IRQn, 1);
|
||||
HAL_PCD_Start(&hpcd);
|
||||
}
|
||||
#endif
|
||||
|
|
@ -1,145 +0,0 @@
|
|||
/* Copyright (c) 2016 mbed.org, MIT License
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
* and associated documentation files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all copies or
|
||||
* substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
|
||||
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
#ifndef USBHAL_STM32L475VG
|
||||
#define USBHAL_STM32L475VG
|
||||
|
||||
#define USBHAL_IRQn OTG_FS_IRQn
|
||||
|
||||
|
||||
#define NB_ENDPOINT 4
|
||||
/* must be multiple of 4 bytes */
|
||||
#define MAXTRANSFER_SIZE 0x200
|
||||
#define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE+MAX_PACKET_SIZE_EP0+MAX_PACKET_SIZE_EP1+MAX_PACKET_SIZE_EP2+MAX_PACKET_SIZE_EP3)
|
||||
#if (FIFO_USB_RAM_SIZE > 0x500)
|
||||
#error "FIFO dimensioning incorrect"
|
||||
#endif
|
||||
|
||||
typedef struct
|
||||
{
|
||||
USBHAL *inst;
|
||||
void (USBHAL::*bus_reset)(void);
|
||||
void (USBHAL::*sof)(int frame);
|
||||
void (USBHAL::*connect_change)(unsigned int connected);
|
||||
void (USBHAL::*suspend_change)(unsigned int suspended);
|
||||
void (USBHAL::*ep0_setup)(void);
|
||||
void (USBHAL::*ep0_in)(void);
|
||||
void (USBHAL::*ep0_out)(void);
|
||||
void (USBHAL::*ep0_read)(void);
|
||||
bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags);
|
||||
bool (USBHAL::*epCallback[2*NB_ENDPOINT-2])(void);
|
||||
uint8_t epComplete[8];
|
||||
/* memorize dummy buffer used for reception */
|
||||
uint32_t pBufRx[MAXTRANSFER_SIZE>>2];
|
||||
uint32_t pBufRx0[MAX_PACKET_SIZE_EP0>>2];
|
||||
}USBHAL_Private_t;
|
||||
|
||||
uint32_t HAL_PCDEx_GetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo)
|
||||
{
|
||||
uint32_t len;
|
||||
if (fifo == 0) len = hpcd->Instance->DIEPTXF0_HNPTXFSIZ>>16;
|
||||
else
|
||||
len = hpcd->Instance->DIEPTXF[fifo - 1] >> 16;
|
||||
return len*4;
|
||||
}
|
||||
void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd) {
|
||||
USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
|
||||
USBHAL *obj= priv->inst;
|
||||
USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
|
||||
uint32_t sofnum = (USBx_DEVICE->DSTS & USB_OTG_DSTS_FNSOF) >> 8;
|
||||
void (USBHAL::*func)(int frame) = priv->sof;
|
||||
/* fix me call with same frame number */
|
||||
(obj->*func)(sofnum);
|
||||
}
|
||||
|
||||
USBHAL * USBHAL::instance;
|
||||
|
||||
USBHAL::USBHAL(void) {
|
||||
/* init parameter */
|
||||
USBHAL_Private_t *HALPriv = new(USBHAL_Private_t);
|
||||
/* initialized all field of init including 0 field */
|
||||
/* constructor does not fill with zero */
|
||||
hpcd.Instance = USB_OTG_FS;
|
||||
/* initialized all field of init including 0 field */
|
||||
/* constructor does not fill with zero */
|
||||
memset(&hpcd.Init, 0, sizeof(hpcd.Init));
|
||||
hpcd.Init.dev_endpoints = NB_ENDPOINT;
|
||||
hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0;
|
||||
hpcd.Init.phy_itface = PCD_PHY_EMBEDDED;
|
||||
hpcd.Init.Sof_enable = 1;
|
||||
hpcd.Init.speed = PCD_SPEED_FULL;
|
||||
/* pass instance for usage inside call back */
|
||||
HALPriv->inst = this;
|
||||
HALPriv->bus_reset = &USBHAL::busReset;
|
||||
HALPriv->suspend_change = &USBHAL::suspendStateChanged;
|
||||
HALPriv->connect_change = &USBHAL::connectStateChanged;
|
||||
HALPriv->sof = &USBHAL::SOF;
|
||||
HALPriv->ep0_setup = &USBHAL::EP0setupCallback;
|
||||
HALPriv->ep_realise = &USBHAL::realiseEndpoint;
|
||||
HALPriv->ep0_in = &USBHAL::EP0in;
|
||||
HALPriv->ep0_out = &USBHAL::EP0out;
|
||||
HALPriv->ep0_read = &USBHAL::EP0read;
|
||||
hpcd.pData = (void*)HALPriv;
|
||||
HALPriv->epCallback[0] = &USBHAL::EP1_OUT_callback;
|
||||
HALPriv->epCallback[1] = &USBHAL::EP1_IN_callback;
|
||||
HALPriv->epCallback[2] = &USBHAL::EP2_OUT_callback;
|
||||
HALPriv->epCallback[3] = &USBHAL::EP2_IN_callback;
|
||||
HALPriv->epCallback[4] = &USBHAL::EP3_OUT_callback;
|
||||
HALPriv->epCallback[5] = &USBHAL::EP3_IN_callback;
|
||||
instance = this;
|
||||
|
||||
__HAL_RCC_PWR_CLK_ENABLE();
|
||||
|
||||
HAL_PWREx_EnableVddUSB();
|
||||
/* Configure USB VBUS GPIO */
|
||||
__HAL_RCC_GPIOC_CLK_ENABLE();
|
||||
|
||||
/* Configure USB FS GPIOs */
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
|
||||
/* Configure DM DP Pins */
|
||||
pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS));
|
||||
pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS));
|
||||
|
||||
/* Configure VBUS Pin */
|
||||
pin_function(PC_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS));
|
||||
|
||||
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
|
||||
|
||||
hpcd.State = HAL_PCD_STATE_RESET;
|
||||
|
||||
HAL_PCD_Init(&hpcd);
|
||||
/* 1.25kbytes */
|
||||
/* min value 16 (= 16 x 4 bytes) */
|
||||
/* max value 256 (= 1K bytes ) */
|
||||
/* maximum sum is 0x140 */
|
||||
HAL_PCDEx_SetRxFiFo(&hpcd, (MAXTRANSFER_SIZE/4));
|
||||
/* bulk/int 64 bytes in FS */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 0, (MAX_PACKET_SIZE_EP0/4)+1);
|
||||
/* bulk/int bytes in FS */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 1, (MAX_PACKET_SIZE_EP1/4)+1);
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 2, (MAX_PACKET_SIZE_EP2/4));
|
||||
/* ISOchronous */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 3, (MAX_PACKET_SIZE_EP3/4));
|
||||
|
||||
NVIC_SetVector(USBHAL_IRQn,(uint32_t)&_usbisr);
|
||||
NVIC_SetPriority( USBHAL_IRQn, 1);
|
||||
|
||||
HAL_PCD_Start(&hpcd);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
@ -1,145 +0,0 @@
|
|||
/* Copyright (c) 2016 mbed.org, MIT License
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
* and associated documentation files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all copies or
|
||||
* substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
|
||||
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
#ifndef USBHAL_STM32L476VG
|
||||
#define USBHAL_STM32L476VG
|
||||
|
||||
#define USBHAL_IRQn OTG_FS_IRQn
|
||||
|
||||
|
||||
#define NB_ENDPOINT 4
|
||||
/* must be multiple of 4 bytes */
|
||||
#define MAXTRANSFER_SIZE 0x200
|
||||
#define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE+MAX_PACKET_SIZE_EP0+MAX_PACKET_SIZE_EP1+MAX_PACKET_SIZE_EP2+MAX_PACKET_SIZE_EP3)
|
||||
#if (FIFO_USB_RAM_SIZE > 0x500)
|
||||
#error "FIFO dimensioning incorrect"
|
||||
#endif
|
||||
|
||||
typedef struct
|
||||
{
|
||||
USBHAL *inst;
|
||||
void (USBHAL::*bus_reset)(void);
|
||||
void (USBHAL::*sof)(int frame);
|
||||
void (USBHAL::*connect_change)(unsigned int connected);
|
||||
void (USBHAL::*suspend_change)(unsigned int suspended);
|
||||
void (USBHAL::*ep0_setup)(void);
|
||||
void (USBHAL::*ep0_in)(void);
|
||||
void (USBHAL::*ep0_out)(void);
|
||||
void (USBHAL::*ep0_read)(void);
|
||||
bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags);
|
||||
bool (USBHAL::*epCallback[2*NB_ENDPOINT-2])(void);
|
||||
uint8_t epComplete[8];
|
||||
/* memorize dummy buffer used for reception */
|
||||
uint32_t pBufRx[MAXTRANSFER_SIZE>>2];
|
||||
uint32_t pBufRx0[MAX_PACKET_SIZE_EP0>>2];
|
||||
}USBHAL_Private_t;
|
||||
|
||||
uint32_t HAL_PCDEx_GetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo)
|
||||
{
|
||||
uint32_t len;
|
||||
if (fifo == 0) len = hpcd->Instance->DIEPTXF0_HNPTXFSIZ>>16;
|
||||
else
|
||||
len = hpcd->Instance->DIEPTXF[fifo - 1] >> 16;
|
||||
return len*4;
|
||||
}
|
||||
void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd) {
|
||||
USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
|
||||
USBHAL *obj= priv->inst;
|
||||
USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
|
||||
uint32_t sofnum = (USBx_DEVICE->DSTS & USB_OTG_DSTS_FNSOF) >> 8;
|
||||
void (USBHAL::*func)(int frame) = priv->sof;
|
||||
/* fix me call with same frame number */
|
||||
(obj->*func)(sofnum);
|
||||
}
|
||||
|
||||
USBHAL * USBHAL::instance;
|
||||
|
||||
USBHAL::USBHAL(void) {
|
||||
/* init parameter */
|
||||
USBHAL_Private_t *HALPriv = new(USBHAL_Private_t);
|
||||
/* initialized all field of init including 0 field */
|
||||
/* constructor does not fill with zero */
|
||||
hpcd.Instance = USB_OTG_FS;
|
||||
/* initialized all field of init including 0 field */
|
||||
/* constructor does not fill with zero */
|
||||
memset(&hpcd.Init, 0, sizeof(hpcd.Init));
|
||||
hpcd.Init.dev_endpoints = NB_ENDPOINT;
|
||||
hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0;
|
||||
hpcd.Init.phy_itface = PCD_PHY_EMBEDDED;
|
||||
hpcd.Init.Sof_enable = 1;
|
||||
hpcd.Init.speed = PCD_SPEED_FULL;
|
||||
/* pass instance for usage inside call back */
|
||||
HALPriv->inst = this;
|
||||
HALPriv->bus_reset = &USBHAL::busReset;
|
||||
HALPriv->suspend_change = &USBHAL::suspendStateChanged;
|
||||
HALPriv->connect_change = &USBHAL::connectStateChanged;
|
||||
HALPriv->sof = &USBHAL::SOF;
|
||||
HALPriv->ep0_setup = &USBHAL::EP0setupCallback;
|
||||
HALPriv->ep_realise = &USBHAL::realiseEndpoint;
|
||||
HALPriv->ep0_in = &USBHAL::EP0in;
|
||||
HALPriv->ep0_out = &USBHAL::EP0out;
|
||||
HALPriv->ep0_read = &USBHAL::EP0read;
|
||||
hpcd.pData = (void*)HALPriv;
|
||||
HALPriv->epCallback[0] = &USBHAL::EP1_OUT_callback;
|
||||
HALPriv->epCallback[1] = &USBHAL::EP1_IN_callback;
|
||||
HALPriv->epCallback[2] = &USBHAL::EP2_OUT_callback;
|
||||
HALPriv->epCallback[3] = &USBHAL::EP2_IN_callback;
|
||||
HALPriv->epCallback[4] = &USBHAL::EP3_OUT_callback;
|
||||
HALPriv->epCallback[5] = &USBHAL::EP3_IN_callback;
|
||||
instance = this;
|
||||
|
||||
__HAL_RCC_PWR_CLK_ENABLE();
|
||||
|
||||
HAL_PWREx_EnableVddUSB();
|
||||
/* Configure USB VBUS GPIO */
|
||||
__HAL_RCC_GPIOC_CLK_ENABLE();
|
||||
|
||||
/* Configure USB FS GPIOs */
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
|
||||
/* Configure DM DP Pins */
|
||||
pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS));
|
||||
pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS));
|
||||
|
||||
/* Configure VBUS Pin */
|
||||
pin_function(PC_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS));
|
||||
|
||||
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
|
||||
|
||||
hpcd.State = HAL_PCD_STATE_RESET;
|
||||
|
||||
HAL_PCD_Init(&hpcd);
|
||||
/* 1.25kbytes */
|
||||
/* min value 16 (= 16 x 4 bytes) */
|
||||
/* max value 256 (= 1K bytes ) */
|
||||
/* maximum sum is 0x140 */
|
||||
HAL_PCDEx_SetRxFiFo(&hpcd, (MAXTRANSFER_SIZE/4));
|
||||
/* bulk/int 64 bytes in FS */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 0, (MAX_PACKET_SIZE_EP0/4)+1);
|
||||
/* bulk/int bytes in FS */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 1, (MAX_PACKET_SIZE_EP1/4)+1);
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 2, (MAX_PACKET_SIZE_EP2/4));
|
||||
/* ISOchronous */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 3, (MAX_PACKET_SIZE_EP3/4));
|
||||
|
||||
NVIC_SetVector(USBHAL_IRQn,(uint32_t)&_usbisr);
|
||||
NVIC_SetPriority( USBHAL_IRQn, 1);
|
||||
|
||||
HAL_PCD_Start(&hpcd);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
@ -1,132 +0,0 @@
|
|||
/* Copyright (c) 2016 mbed.org, MIT License
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
* and associated documentation files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all copies or
|
||||
* substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
|
||||
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
#ifndef USBHAL_STM32_144_64
|
||||
#define USBHAL_STM32_144_64
|
||||
|
||||
#define USBHAL_IRQn OTG_FS_IRQn
|
||||
/* must be multiple of 4 bytes */
|
||||
#define NB_ENDPOINT 4
|
||||
#define MAXTRANSFER_SIZE 0x200
|
||||
#define FIFO_USB_RAM_SIZE (MAXTRANSFER_SIZE+MAX_PACKET_SIZE_EP0+MAX_PACKET_SIZE_EP1+MAX_PACKET_SIZE_EP2+MAX_PACKET_SIZE_EP3)
|
||||
#if (FIFO_USB_RAM_SIZE > 0x500)
|
||||
#error "FIFO dimensioning incorrect"
|
||||
#endif
|
||||
|
||||
typedef struct
|
||||
{
|
||||
USBHAL *inst;
|
||||
void (USBHAL::*bus_reset)(void);
|
||||
void (USBHAL::*sof)(int frame);
|
||||
void (USBHAL::*connect_change)(unsigned int connected);
|
||||
void (USBHAL::*suspend_change)(unsigned int suspended);
|
||||
void (USBHAL::*ep0_setup)(void);
|
||||
void (USBHAL::*ep0_in)(void);
|
||||
void (USBHAL::*ep0_out)(void);
|
||||
void (USBHAL::*ep0_read)(void);
|
||||
bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags);
|
||||
bool (USBHAL::*epCallback[2*NB_ENDPOINT-2])(void);
|
||||
/* memorize dummy buffer used for reception */
|
||||
uint32_t pBufRx[MAXTRANSFER_SIZE>>2];
|
||||
uint32_t pBufRx0[MAX_PACKET_SIZE_EP0>>2];
|
||||
uint8_t epComplete[2*NB_ENDPOINT];
|
||||
}USBHAL_Private_t;
|
||||
|
||||
uint32_t HAL_PCDEx_GetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo)
|
||||
{
|
||||
uint32_t len;
|
||||
if (fifo == 0) len = hpcd->Instance->DIEPTXF0_HNPTXFSIZ>>16;
|
||||
else
|
||||
len = hpcd->Instance->DIEPTXF[fifo - 1] >> 16;
|
||||
return len*4;
|
||||
}
|
||||
void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
|
||||
{
|
||||
USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
|
||||
USBHAL *obj= priv->inst;
|
||||
USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
|
||||
uint32_t sofnum = (USBx_DEVICE->DSTS & USB_OTG_DSTS_FNSOF) >> 8;
|
||||
void (USBHAL::*func)(int frame) = priv->sof;
|
||||
(obj->*func)(sofnum);
|
||||
}
|
||||
|
||||
|
||||
USBHAL * USBHAL::instance;
|
||||
|
||||
USBHAL::USBHAL(void) {
|
||||
/* init parameter */
|
||||
USBHAL_Private_t *HALPriv = new(USBHAL_Private_t);
|
||||
hpcd.Instance = USB_OTG_FS;
|
||||
memset(&hpcd.Init, 0, sizeof(hpcd.Init));
|
||||
hpcd.Init.dev_endpoints = NB_ENDPOINT;
|
||||
hpcd.Init.ep0_mps = MAX_PACKET_SIZE_EP0;
|
||||
hpcd.Init.phy_itface = PCD_PHY_EMBEDDED;
|
||||
hpcd.Init.Sof_enable = 1;
|
||||
|
||||
hpcd.Init.speed = PCD_SPEED_FULL;
|
||||
//hpcd.Init.vbus_sensing_enable = 0;
|
||||
//hpcd.Init.lpm_enable = 0;
|
||||
/* pass instance for usage inside call back */
|
||||
HALPriv->inst = this;
|
||||
HALPriv->bus_reset = &USBHAL::busReset;
|
||||
HALPriv->suspend_change = &USBHAL::suspendStateChanged;
|
||||
HALPriv->connect_change = &USBHAL::connectStateChanged;
|
||||
HALPriv->sof = &USBHAL::SOF;
|
||||
HALPriv->ep0_setup = &USBHAL::EP0setupCallback;
|
||||
HALPriv->ep_realise = &USBHAL::realiseEndpoint;
|
||||
HALPriv->ep0_in = &USBHAL::EP0in;
|
||||
HALPriv->ep0_out = &USBHAL::EP0out;
|
||||
HALPriv->ep0_read = &USBHAL::EP0read;
|
||||
hpcd.pData = (void*)HALPriv;
|
||||
HALPriv->epCallback[0] = &USBHAL::EP1_OUT_callback;
|
||||
HALPriv->epCallback[1] = &USBHAL::EP1_IN_callback;
|
||||
HALPriv->epCallback[2] = &USBHAL::EP2_OUT_callback;
|
||||
HALPriv->epCallback[3] = &USBHAL::EP2_IN_callback;
|
||||
HALPriv->epCallback[4] = &USBHAL::EP3_OUT_callback;
|
||||
HALPriv->epCallback[5] = &USBHAL::EP3_IN_callback;
|
||||
instance = this;
|
||||
// Enable power and clocking
|
||||
/* board 144 pin all similar */
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
pin_function(PA_8, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); /* OTG_FS_SOF */
|
||||
pin_function(PA_9, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, GPIO_AF10_OTG_FS)); /* OTG_FS_VBUS */
|
||||
pin_function(PA_10, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_PULLUP, GPIO_AF10_OTG_FS)); /* OTG_FS_ID */
|
||||
pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); /* OTG_FS_DM */
|
||||
pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS)); /* OTG_FS_DP */
|
||||
|
||||
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
|
||||
__HAL_RCC_SYSCFG_CLK_ENABLE();
|
||||
hpcd.State = HAL_PCD_STATE_RESET;
|
||||
HAL_PCD_Init(&hpcd);
|
||||
/* 1.25kbytes */
|
||||
/* min value 16 (= 16 x 4 bytes) */
|
||||
/* max value 256 (= 1K bytes ) */
|
||||
/* maximum sum is 0x140 */
|
||||
HAL_PCDEx_SetRxFiFo(&hpcd, (MAXTRANSFER_SIZE/4));
|
||||
/* bulk/int 64 bytes in FS */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 0, (MAX_PACKET_SIZE_EP0/4)+1);
|
||||
/* bulk/int bytes in FS */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 1, (MAX_PACKET_SIZE_EP1/4)+1);
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 2, (MAX_PACKET_SIZE_EP2/4));
|
||||
/* ISOchronous */
|
||||
HAL_PCDEx_SetTxFiFo(&hpcd, 3, (MAX_PACKET_SIZE_EP3/4));
|
||||
NVIC_SetVector(USBHAL_IRQn, (uint32_t)&_usbisr);
|
||||
NVIC_SetPriority(USBHAL_IRQn, 1);
|
||||
HAL_PCD_Start(&hpcd);
|
||||
}
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue