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/*
* Copyright (c) 2024, sakumisu
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "usb_config.h"
#include "stdint.h"
#include "usb_musb_reg.h"
#ifndef CONFIG_USB_MUSB_SUNXI
#error must define CONFIG_USB_MUSB_SUNXI when use sunxi chips
#endif
#if CONFIG_USB_MUSB_EP_NUM != 4
#error sunxi chips only support 4 endpoints
#endif
#if CONFIG_USB_MUSB_PIPE_NUM != 4
#error sunxi chips only support 4 pipes
#endif
// clang-format off
static struct musb_fifo_cfg musb_device_table[] = {
{ .ep_num = 0, .style = FIFO_TXRX, .maxpacket = 64, },
{ .ep_num = 1, .style = FIFO_TX, .maxpacket = 1024, },
{ .ep_num = 1, .style = FIFO_RX, .maxpacket = 1024, },
{ .ep_num = 2, .style = FIFO_TX, .maxpacket = 512, },
{ .ep_num = 2, .style = FIFO_RX, .maxpacket = 512, },
{ .ep_num = 3, .style = FIFO_TX, .maxpacket = 512, },
{ .ep_num = 3, .style = FIFO_RX, .maxpacket = 512, },
};
static struct musb_fifo_cfg musb_host_table[] = {
{ .ep_num = 0, .style = FIFO_TXRX, .maxpacket = 64, },
{ .ep_num = 1, .style = FIFO_TX, .maxpacket = 1024, },
{ .ep_num = 1, .style = FIFO_RX, .maxpacket = 1024, },
{ .ep_num = 2, .style = FIFO_TX, .maxpacket = 512, },
{ .ep_num = 2, .style = FIFO_RX, .maxpacket = 512, },
{ .ep_num = 3, .style = FIFO_TX, .maxpacket = 512, },
{ .ep_num = 3, .style = FIFO_RX, .maxpacket = 512, },
};
// clang-format on
uint8_t usbd_get_musb_fifo_cfg(struct musb_fifo_cfg **cfg)
{
*cfg = musb_device_table;
return sizeof(musb_device_table) / sizeof(musb_device_table[0]);
}
uint8_t usbh_get_musb_fifo_cfg(struct musb_fifo_cfg **cfg)
{
*cfg = musb_host_table;
return sizeof(musb_host_table) / sizeof(musb_host_table[0]);
}
uint32_t usb_get_musb_ram_size(void)
{
return 8192;
}
void usbd_musb_delay_ms(uint8_t ms)
{
/* implement later */
}
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