yemai/AT32F403A_407_Firmware_Library
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update version to v2.0.8

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Artery-MCU
2022-04-11 19:22:17 +08:00
parent eb00682e95
commit a89a26cea4
2631 changed files with 230547 additions and 26018 deletions
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164
libraries/drivers/src/at32f403a_407_usb.c
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@@ -1,17 +1,17 @@
/**
**************************************************************************
* @file at32f403a_407_usb.c
* @version v2.0.7
* @date 2022-02-11
* @version v2.0.8
* @date 2022-04-02
* @brief contains the functions for the usb firmware library
**************************************************************************
* Copyright notice & Disclaimer
*
* The software Board Support Package (BSP) that is made available to
* download from Artery official website is the copyrighted work of Artery.
* Artery authorizes customers to use, copy, and distribute the BSP
* software and its related documentation for the purpose of design and
* development in conjunction with Artery microcontrollers. Use of the
* The software Board Support Package (BSP) that is made available to
* download from Artery official website is the copyrighted work of Artery.
* Artery authorizes customers to use, copy, and distribute the BSP
* software and its related documentation for the purpose of design and
* development in conjunction with Artery microcontrollers. Use of the
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
@@ -32,7 +32,7 @@
* @brief USB driver modules
* @{
*/
#include "at32f403a_407_conf.h"
@@ -41,7 +41,7 @@
/** @defgroup USB_private_functions
* @{
*/
/**
* @brief usb packet buffer start address
*/
@@ -59,16 +59,16 @@ void usb_dev_init(usbd_type *usbx)
{
/* clear usb core reset */
usbx->ctrl_bit.csrst = 0;
/* clear usb interrupt status */
usbx->intsts = 0;
/* set usb packet buffer descirption table address */
usbx->buftbl = USB_BUFFER_TABLE_ADDRESS;
/* enable usb core and set device address to 0 */
usbx->devaddr = 0x80;
usb_interrupt_enable(usbx, USB_SOF_INT | USB_RST_INT | USB_SP_INT | USB_WK_INT | USB_TC_INT, TRUE);
}
@@ -82,9 +82,9 @@ void usb_connect(usbd_type *usbx)
{
/* enable usb phy */
usbx->ctrl_bit.disusb = 0;
/* Dp 1.5k pull-up enable */
usbx->cfg_bit.puo = 0;
usbx->cfg_bit.puo = 0;
}
/**
@@ -97,7 +97,7 @@ void usb_disconnect(usbd_type *usbx)
{
/* disable usb phy */
usbx->ctrl_bit.disusb = TRUE;
/* D+ 1.5k pull-up disable */
usbx->cfg_bit.puo = TRUE;
}
@@ -109,7 +109,7 @@ void usb_disconnect(usbd_type *usbx)
* and are select by the usbbufs in the crm misc1 register.
* when usbbufs is 0,sram size is 512 bytes, packet buffer start
* address is 0x40006000.when usbbufs is 1, sram size is fixed to
* 768~1280 bytes, and the packet buffer start address is fixed to
* 768~1280 bytes, and the packet buffer start address is fixed to
* 0x40007800,packet buffer size decided by whether can1 and can2 are
* enabled;when both can1 and can2 are disabled, usb packet buffer can be set to the
* maximum of 1280 bytes; when either can1 or can2 is enabled, usb packet buffer can be set to the
@@ -140,15 +140,15 @@ void usb_usbbufs_enable(usbd_type *usbx, confirm_state state)
* @param usbx: to select the usb peripheral.
* parameter as following values: USB
* @param ept_info: endpoint information structure
* @retval none
* @retval none
*/
void usb_ept_open(usbd_type *usbx, usb_ept_info *ept_info)
{
uint16_t type = 0;
/* set endpoint address */
USB_SET_EPT_ADDRESS(ept_info->eptn, ept_info->ept_address);
/* select endpoint transfer type */
if(ept_info->trans_type == EPT_CONTROL_TYPE)
{
@@ -167,10 +167,10 @@ void usb_ept_open(usbd_type *usbx, usb_ept_info *ept_info)
type = USB_EPT_ISO;
ept_info->is_double_buffer = TRUE;
}
/* configure endpoint transfer type (control, bulk, interrupt, isochronous) */
USB_SET_TRANS_TYPE(ept_info->eptn, type);
/* endpoint is in transfer */
if(ept_info->inout == DATA_TRANS_IN)
{
@@ -178,10 +178,10 @@ void usb_ept_open(usbd_type *usbx, usb_ept_info *ept_info)
{
/* set in endpoint tx offset address */
USB_SET_TX_ADDRESS(ept_info->eptn, ept_info->tx_addr);
/* clear in endpoint data toggle */
USB_CLEAR_TXDTS(ept_info->eptn);
/* set endpoint transmission status: nak */
USB_SET_TXSTS(ept_info->eptn, USB_TX_NAK);
}
@@ -189,21 +189,21 @@ void usb_ept_open(usbd_type *usbx, usb_ept_info *ept_info)
{
/* set double buffer endpoint*/
USB_SET_EPT_DOUBLE_BUFFER(ept_info->eptn);
/* set in endpoint offset address0 and address1 */
USB_SET_DOUBLE_BUFF0_ADDRESS(ept_info->eptn, ept_info->tx_addr);
USB_SET_DOUBLE_BUFF0_ADDRESS(ept_info->eptn, ept_info->tx_addr);
USB_SET_DOUBLE_BUFF1_ADDRESS(ept_info->eptn, ept_info->rx_addr);
/* clear in and out data toggle */
USB_CLEAR_TXDTS(ept_info->eptn);
USB_CLEAR_RXDTS(ept_info->eptn);
/* toggle rx data toggle flag */
USB_TOGGLE_RXDTS(ept_info->eptn);
/* set endpoint reception status: disable */
USB_SET_RXSTS(ept_info->eptn, USB_RX_DISABLE);
/* set endpoint transmision status: nak */
USB_SET_TXSTS(ept_info->eptn, USB_TX_NAK);
}
@@ -211,16 +211,16 @@ void usb_ept_open(usbd_type *usbx, usb_ept_info *ept_info)
else
{
if(ept_info->is_double_buffer == 0)
{
{
/* set out endpoint rx offset address */
USB_SET_RX_ADDRESS(ept_info->eptn, ept_info->rx_addr);
/* clear out endpoint data toggle */
USB_CLEAR_RXDTS(ept_info->eptn);
/* set out endpoint max reception buffer size */
USB_SET_RXLEN(ept_info->eptn, ept_info->maxpacket);
/* set endpoint reception status: valid */
USB_SET_RXSTS(ept_info->eptn, USB_RX_VALID);
}
@@ -230,23 +230,23 @@ void usb_ept_open(usbd_type *usbx, usb_ept_info *ept_info)
USB_SET_EPT_DOUBLE_BUFFER(ept_info->eptn);
/* set out endpoint offset address0 and address1 */
USB_SET_DOUBLE_BUFF0_ADDRESS(ept_info->eptn, ept_info->tx_addr);
USB_SET_DOUBLE_BUFF0_ADDRESS(ept_info->eptn, ept_info->tx_addr);
USB_SET_DOUBLE_BUFF1_ADDRESS(ept_info->eptn, ept_info->rx_addr);
/* set out endpoint max reception buffer size */
USB_SET_EPT_DOUBLE_BUF0_LEN(ept_info->eptn, ept_info->maxpacket, DATA_TRANS_OUT);
USB_SET_EPT_DOUBLE_BUF1_LEN(ept_info->eptn, ept_info->maxpacket, DATA_TRANS_OUT);
/* clear in and out data toggle */
USB_CLEAR_TXDTS(ept_info->eptn);
USB_CLEAR_RXDTS(ept_info->eptn);
/* toggle tx data toggle flag */
USB_TOGGLE_TXDTS(ept_info->eptn);
/* set endpoint reception status: valid */
USB_SET_RXSTS(ept_info->eptn, USB_RX_VALID);
/* set endpoint transmision status: disable */
USB_SET_TXSTS(ept_info->eptn, USB_TX_DISABLE);
}
@@ -259,7 +259,7 @@ void usb_ept_open(usbd_type *usbx, usb_ept_info *ept_info)
* @param usbx: to select the usb peripheral.
* parameter as following values: USB
* @param ept_info: endpoint information structure
* @retval none
* @retval none
*/
void usb_ept_close(usbd_type *usbx, usb_ept_info *ept_info)
{
@@ -269,7 +269,7 @@ void usb_ept_close(usbd_type *usbx, usb_ept_info *ept_info)
{
/*clear tx data toggle */
USB_CLEAR_TXDTS(ept_info->eptn);
/* set tx status: disable */
USB_SET_TXSTS(ept_info->eptn, USB_TX_DISABLE);
}
@@ -277,25 +277,25 @@ void usb_ept_close(usbd_type *usbx, usb_ept_info *ept_info)
{
/*clear rx data toggle */
USB_CLEAR_RXDTS(ept_info->eptn);
/* set rx status: disable */
USB_SET_RXSTS(ept_info->eptn, USB_RX_DISABLE);
}
}
else
{
/* double buffer */
/*clear rx and tx data toggle */
USB_CLEAR_TXDTS(ept_info->eptn);
USB_CLEAR_RXDTS(ept_info->eptn);
if(ept_info->inout == DATA_TRANS_IN)
{
/* toggle tx */
USB_TOGGLE_TXDTS(ept_info->eptn);
/* set tx and rx status: disable */
USB_SET_TXSTS(ept_info->eptn, USB_TX_DISABLE);
USB_SET_RXSTS(ept_info->eptn, USB_RX_DISABLE);
@@ -304,7 +304,7 @@ void usb_ept_close(usbd_type *usbx, usb_ept_info *ept_info)
{
/* toggle rx */
USB_TOGGLE_RXDTS(ept_info->eptn);
/* set tx and rx status: disable */
USB_SET_TXSTS(ept_info->eptn, USB_TX_DISABLE);
USB_SET_RXSTS(ept_info->eptn, USB_RX_DISABLE);
@@ -316,14 +316,14 @@ void usb_ept_close(usbd_type *usbx, usb_ept_info *ept_info)
* @brief write data from user memory to usb buffer
* @param pusr_buf: point to user buffer
* @param offset_addr: endpoint tx offset address
* @param nbytes: number of bytes data write to usb buffer
* @retval none
* @param nbytes: number of bytes data write to usb buffer
* @retval none
*/
void usb_write_packet(uint8_t *pusr_buf, uint16_t offset_addr, uint16_t nbytes)
{
/* endpoint tx buffer address */
__IO uint16_t *d_addr = (__IO uint16_t *)(offset_addr * 2 + g_usb_packet_address);
uint32_t nhbytes = (nbytes + 1) >> 1;
uint32_t n_index;
uint16_t *pbuf = (uint16_t *)pusr_buf;
@@ -343,8 +343,8 @@ void usb_write_packet(uint8_t *pusr_buf, uint16_t offset_addr, uint16_t nbytes)
* @brief read data from usb buffer to user buffer
* @param pusr_buf: point to user buffer
* @param offset_addr: endpoint rx offset address
* @param nbytes: number of bytes data write to usb buffer
* @retval none
* @param nbytes: number of bytes data write to usb buffer
* @retval none
*/
void usb_read_packet(uint8_t *pusr_buf, uint16_t offset_addr, uint16_t nbytes)
{
@@ -369,18 +369,18 @@ void usb_read_packet(uint8_t *pusr_buf, uint16_t offset_addr, uint16_t nbytes)
* @brief usb interrupt enable
* @param usbx: to select the usb peripheral.
* parameter as following values: USB
* @param interrupt:
* @param interrupt:
* this parameter can be any combination of the following values:
* - USB_LSOF_INT
* - USB_SOF_INT
* - USB_RST_INT
* - USB_SP_INT
* - USB_WK_INT
* - USB_BE_INT
* - USB_UCFOR_INT
* - USB_TC_INT
* - USB_LSOF_INT
* - USB_SOF_INT
* - USB_RST_INT
* - USB_SP_INT
* - USB_WK_INT
* - USB_BE_INT
* - USB_UCFOR_INT
* - USB_TC_INT
* @param new_state (TRUE or FALSE)
* @retval none
* @retval none
*/
void usb_interrupt_enable(usbd_type *usbx, uint16_t interrupt, confirm_state new_state)
{
@@ -388,9 +388,9 @@ void usb_interrupt_enable(usbd_type *usbx, uint16_t interrupt, confirm_state new
{
usbx->ctrl |= interrupt;
}
else
else
{
usbx->ctrl &= ~interrupt;
usbx->ctrl &= ~interrupt;
}
}
@@ -399,7 +399,7 @@ void usb_interrupt_enable(usbd_type *usbx, uint16_t interrupt, confirm_state new
* @param usbx: to select the usb peripheral.
* parameter as following values: USB
* @param address: host assignment address
* @retval none
* @retval none
*/
void usb_set_address(usbd_type *usbx, uint8_t address)
{
@@ -412,7 +412,7 @@ void usb_set_address(usbd_type *usbx, uint8_t address)
* @param usbx: to select the usb peripheral.
* parameter as following values: USB
* @param ept_info: endpoint information structure
* @retval none
* @retval none
*/
void usb_ept_stall(usbd_type *usbx, usb_ept_info *ept_info)
{
@@ -430,7 +430,7 @@ void usb_ept_stall(usbd_type *usbx, usb_ept_info *ept_info)
* @brief usb device enter suspend mode
* @param usbx: to select the usb peripheral.
* parameter as following values: USB
* @retval none
* @retval none
*/
void usb_enter_suspend(usbd_type *usbx)
{
@@ -442,7 +442,7 @@ void usb_enter_suspend(usbd_type *usbx)
* @brief usb device exit suspend mode
* @param usbx: to select the usb peripheral.
* parameter as following values: USB
* @retval none
* @retval none
*/
void usb_exit_suspend(usbd_type *usbx)
{
@@ -454,7 +454,7 @@ void usb_exit_suspend(usbd_type *usbx)
* @brief usb remote wakeup set
* @param usbx: to select the usb peripheral.
* parameter as following values: USB
* @retval none
* @retval none
*/
void usb_remote_wkup_set(usbd_type *usbx)
{
@@ -465,7 +465,7 @@ void usb_remote_wkup_set(usbd_type *usbx)
* @brief usb remote wakeup clear
* @param usbx: to select the usb peripheral.
* parameter as following values: USB
* @retval none
* @retval none
*/
void usb_remote_wkup_clear(usbd_type *usbx)
{
@@ -475,7 +475,7 @@ void usb_remote_wkup_clear(usbd_type *usbx)
/**
* @brief usb auto malloc endpoint buffer
* @param mapacket: endpoint support max packet size
* @retval none
* @retval none
*/
uint16_t usb_buffer_malloc(uint16_t maxpacket)
{
@@ -487,7 +487,7 @@ uint16_t usb_buffer_malloc(uint16_t maxpacket)
/**
* @brief free usb endpoint buffer
* @param none
* @retval none
* @retval none
*/
void usb_buffer_free(void)
{
@@ -501,19 +501,19 @@ void usb_buffer_free(void)
* this parameter can be one of the following values:
* - USB_INOUT_FLAG
* - USB_LSOF_FLAG
* - USB_SOF_FLAG
* - USB_SOF_FLAG
* - USB_RST_FLAG
* - USB_SP_FLAG
* - USB_WK_FLAG
* - USB_BE_FLAG
* - USB_BE_FLAG
* - USB_UCFOR_FLAG
* - USB_TC_FLAG
* @retval none
* - USB_TC_FLAG
* @retval none
*/
flag_status usb_flag_get(usbd_type *usbx, uint16_t flag)
{
flag_status status = RESET;
if((usbx->intsts & flag) == RESET)
{
status = RESET;
@@ -532,14 +532,14 @@ flag_status usb_flag_get(usbd_type *usbx, uint16_t flag)
* this parameter can be one of the following values:
* - USB_INOUT_FLAG
* - USB_LSOF_FLAG
* - USB_SOF_FLAG
* - USB_SOF_FLAG
* - USB_RST_FLAG
* - USB_SP_FLAG
* - USB_WK_FLAG
* - USB_BE_FLAG
* - USB_BE_FLAG
* - USB_UCFOR_FLAG
* - USB_TC_FLAG
* @retval none
* - USB_TC_FLAG
* @retval none
*/
void usb_flag_clear(usbd_type *usbx, uint16_t flag)
{