diff options
Diffstat (limited to 'os/hal/platforms/STM32/USBv1/stm32_usb.h')
| -rw-r--r-- | os/hal/platforms/STM32/USBv1/stm32_usb.h | 243 |
1 files changed, 0 insertions, 243 deletions
diff --git a/os/hal/platforms/STM32/USBv1/stm32_usb.h b/os/hal/platforms/STM32/USBv1/stm32_usb.h deleted file mode 100644 index 83f349e42..000000000 --- a/os/hal/platforms/STM32/USBv1/stm32_usb.h +++ /dev/null @@ -1,243 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file stm32_usb.h
- * @brief STM32 USB registers layout header.
- * @note This file requires definitions from the ST STM32 header files
- * stm32f10x.h or stm32l1xx.h.
- *
- * @addtogroup USB
- * @{
- */
-
-#ifndef _STM32_USB_H_
-#define _STM32_USB_H_
-
-/**
- * @brief Number of the available endpoints.
- * @details This value does not include the endpoint 0 which is always present.
- */
-#define USB_ENDOPOINTS_NUMBER 7
-
-/**
- * @brief USB registers block.
- */
-typedef struct {
- /**
- * @brief Endpoint registers.
- */
- volatile uint32_t EPR[USB_ENDOPOINTS_NUMBER + 1];
- /*
- * @brief Reserved space.
- */
- volatile uint32_t _r20[8];
- /*
- * @brief Control Register.
- */
- volatile uint32_t CNTR;
- /*
- * @brief Interrupt Status Register.
- */
- volatile uint32_t ISTR;
- /*
- * @brief Frame Number Register.
- */
- volatile uint32_t FNR;
- /*
- * @brief Device Address Register.
- */
- volatile uint32_t DADDR;
- /*
- * @brief Buffer Table Address.
- */
- volatile uint32_t BTABLE;
-} stm32_usb_t;
-
-/**
- * @brief USB descriptor registers block.
- */
-typedef struct {
- /**
- * @brief TX buffer offset register.
- */
- volatile uint32_t TXADDR0;
- /**
- * @brief TX counter register 0.
- */
- volatile uint16_t TXCOUNT0;
- /**
- * @brief TX counter register 1.
- */
- volatile uint16_t TXCOUNT1;
- /**
- * @brief RX buffer offset register.
- */
- volatile uint32_t RXADDR0;
- /**
- * @brief RX counter register 0.
- */
- volatile uint16_t RXCOUNT0;
- /**
- * @brief RX counter register 1.
- */
- volatile uint16_t RXCOUNT1;
-} stm32_usb_descriptor_t;
-
-/**
- * @name Register aliases
- * @{
- */
-#define RXADDR1 TXADDR0
-#define TXADDR1 RXADDR0
-/** @} */
-
-/**
- * @brief USB registers block numeric address.
- */
-#define STM32_USB_BASE (APB1PERIPH_BASE + 0x5C00)
-
-/**
- * @brief USB RAM numeric address.
- */
-#define STM32_USBRAM_BASE (APB1PERIPH_BASE + 0x6000)
-
-/**
- * @brief Pointer to the USB registers block.
- */
-#define STM32_USB ((stm32_usb_t *)STM32_USB_BASE)
-
-/**
- * @brief Pointer to the USB RAM.
- */
-#define STM32_USBRAM ((uint32_t *)STM32_USBRAM_BASE)
-
-/**
- * @brief Size of the dedicated packet memory.
- */
-#define USB_PMA_SIZE 512
-
-/**
- * @brief Mask of all the toggling bits in the EPR register.
- */
-#define EPR_TOGGLE_MASK (EPR_STAT_TX_MASK | EPR_DTOG_TX | \
- EPR_STAT_RX_MASK | EPR_DTOG_RX | \
- EPR_SETUP)
-
-#define EPR_EA_MASK 0x000F
-#define EPR_STAT_TX_MASK 0x0030
-#define EPR_STAT_TX_DIS 0x0000
-#define EPR_STAT_TX_STALL 0x0010
-#define EPR_STAT_TX_NAK 0x0020
-#define EPR_STAT_TX_VALID 0x0030
-#define EPR_DTOG_TX 0x0040
-#define EPR_SWBUF_RX EPR_DTOG_TX
-#define EPR_CTR_TX 0x0080
-#define EPR_EP_KIND 0x0100
-#define EPR_EP_DBL_BUF EPR_EP_KIND
-#define EPR_EP_STATUS_OUT EPR_EP_KIND
-#define EPR_EP_TYPE_MASK 0x0600
-#define EPR_EP_TYPE_BULK 0x0000
-#define EPR_EP_TYPE_CONTROL 0x0200
-#define EPR_EP_TYPE_ISO 0x0400
-#define EPR_EP_TYPE_INTERRUPT 0x0600
-#define EPR_SETUP 0x0800
-#define EPR_STAT_RX_MASK 0x3000
-#define EPR_STAT_RX_DIS 0x0000
-#define EPR_STAT_RX_STALL 0x1000
-#define EPR_STAT_RX_NAK 0x2000
-#define EPR_STAT_RX_VALID 0x3000
-#define EPR_DTOG_RX 0x4000
-#define EPR_SWBUF_TX EPR_DTOG_RX
-#define EPR_CTR_RX 0x8000
-
-#define CNTR_FRES 0x0001
-#define CNTR_PDWN 0x0002
-#define CNTR_LP_MODE 0x0004
-#define CNTR_FSUSP 0x0008
-#define CNTR_RESUME 0x0010
-#define CNTR_ESOFM 0x0100
-#define CNTR_SOFM 0x0200
-#define CNTR_RESETM 0x0400
-#define CNTR_SUSPM 0x0800
-#define CNTR_WKUPM 0x1000
-#define CNTR_ERRM 0x2000
-#define CNTR_PMAOVRM 0x4000
-#define CNTR_CTRM 0x8000
-
-#define ISTR_EP_ID_MASK 0x000F
-#define ISTR_DIR 0x0010
-#define ISTR_ESOF 0x0100
-#define ISTR_SOF 0x0200
-#define ISTR_RESET 0x0400
-#define ISTR_SUSP 0x0800
-#define ISTR_WKUP 0x1000
-#define ISTR_ERR 0x2000
-#define ISTR_PMAOVR 0x4000
-#define ISTR_CTR 0x8000
-
-#define FNR_FN_MASK 0x07FF
-#define FNR_LSOF 0x1800
-#define FNR_LCK 0x2000
-#define FNR_RXDM 0x4000
-#define FNR_RXDP 0x8000
-
-#define DADDR_ADD_MASK 0x007F
-#define DADDR_EF 0x0080
-
-#define RXCOUNT_COUNT_MASK 0x03FF
-#define TXCOUNT_COUNT_MASK 0x03FF
-
-#define EPR_SET(ep, epr) \
- STM32_USB->EPR[ep] = (epr) & ~EPR_TOGGLE_MASK
-
-#define EPR_TOGGLE(ep, epr) \
- STM32_USB->EPR[ep] = (STM32_USB->EPR[ep] ^ ((epr) & EPR_TOGGLE_MASK))
-
-#define EPR_SET_STAT_RX(ep, epr) \
- STM32_USB->EPR[ep] = (STM32_USB->EPR[ep] & \
- ~(EPR_TOGGLE_MASK & ~EPR_STAT_RX_MASK)) ^ \
- (epr)
-
-#define EPR_SET_STAT_TX(ep, epr) \
- STM32_USB->EPR[ep] = (STM32_USB->EPR[ep] & \
- ~(EPR_TOGGLE_MASK & ~EPR_STAT_TX_MASK)) ^ \
- (epr)
-
-#define EPR_CLEAR_CTR_RX(ep) \
- STM32_USB->EPR[ep] &= ~EPR_CTR_RX & ~EPR_TOGGLE_MASK
-
-#define EPR_CLEAR_CTR_TX(ep) \
- STM32_USB->EPR[ep] &= ~EPR_CTR_TX & ~EPR_TOGGLE_MASK
-
-/**
- * @brief Returns an endpoint descriptor pointer.
- */
-#define USB_GET_DESCRIPTOR(ep) \
- ((stm32_usb_descriptor_t *)((uint32_t)STM32_USBRAM_BASE + \
- (uint32_t)STM32_USB->BTABLE * 2 + \
- (uint32_t)(ep) * \
- sizeof(stm32_usb_descriptor_t)))
-
-/**
- * @brief Converts from a PMA address to a physical address.
- */
-#define USB_ADDR2PTR(addr) \
- ((uint32_t *)((addr) * 2 + STM32_USBRAM_BASE))
-
-#endif /* _STM32_USB_H_ */
-
-/** @} */
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