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clean ehci iso code

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This commit is contained in:
sakumisu
2023-02-23 17:53:29 +08:00
parent cc4ed56a88
commit 043c594cd8
2 changed files with 136 additions and 219 deletions
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92
port/ehci/usb_ehci_priv.h Normal file
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#ifndef _USB_EHCI_PRIV_H
#define _USB_EHCI_PRIV_H
#include "usbh_core.h"
#include "usbh_hub.h"
#include "usb_hc_ehci.h"
#ifndef USBH_IRQHandler
#define USBH_IRQHandler USBH_IRQHandler
#endif
#define EHCI_HCCR ((struct ehci_hccr *)CONFIG_USB_EHCI_HCCR_BASE)
#define EHCI_HCOR ((struct ehci_hcor *)CONFIG_USB_EHCI_HCOR_BASE)
#define EHCI_PTR2ADDR(x) ((uint32_t)x)
#define EHCI_ADDRALIGN32(x) ((uint32_t)(x) & ~0x1F)
#define EHCI_ADDR2QH(x) ((struct ehci_qh_hw *)((uint32_t)(x) & ~0x1F))
#define EHCI_ADDR2ITD(x) ((struct ehci_itd_hw *)((uint32_t)(x) & ~0x1F))
#if CONFIG_USB_EHCI_FRAME_LIST_SIZE == 1024
#define EHCI_PERIOIDIC_QH_NUM 11
#elif CONFIG_USB_EHCI_FRAME_LIST_SIZE == 512
#define EHCI_PERIOIDIC_QH_NUM 10
#elif CONFIG_USB_EHCI_FRAME_LIST_SIZE == 256
#define EHCI_PERIOIDIC_QH_NUM 9
#else
#error Unsupported frame size list size
#endif
#define CONFIG_USB_EHCI_QH_NUM CONFIG_USBHOST_PIPE_NUM
#define CONFIG_USB_EHCI_QTD_NUM (CONFIG_USBHOST_PIPE_NUM * 3)
#define CONFIG_USB_EHCI_ITD_NUM 10
#define CONFIG_USB_EHCI_ITD_POOL_NUM 2
extern uint8_t usbh_get_port_speed(const uint8_t port);
struct ehci_qh_hw;
struct ehci_itd_hw;
struct ehci_pipe {
uint8_t dev_addr;
uint8_t ep_addr;
uint8_t ep_type;
uint8_t ep_interval;
uint8_t speed;
uint8_t mult;
uint16_t ep_mps;
bool toggle;
bool inuse;
uint32_t xfrd;
bool waiter;
usb_osal_sem_t waitsem;
struct usbh_hubport *hport;
struct ehci_qh_hw *qh;
struct usbh_urb *urb;
uint8_t used_itd_num;
uint8_t id;
uint8_t mf_unmask;
uint8_t mf_valid;
usb_slist_t iso_list;
};
struct ehci_qh_hw {
struct ehci_qh hw;
uint32_t first_qtd;
struct ehci_pipe *pipe;
} __attribute__((aligned(32)));
struct ehci_qtd_hw {
struct ehci_qtd hw;
} __attribute__((aligned(32)));
struct ehci_itd_hw {
struct ehci_itd hw;
} __attribute__((aligned(32)));
struct ehci_hcd {
bool ehci_qh_used[CONFIG_USB_EHCI_QH_NUM];
bool ehci_qtd_used[CONFIG_USB_EHCI_QTD_NUM];
bool ehci_itd_pool_used[CONFIG_USB_EHCI_ITD_POOL_NUM];
struct ehci_pipe pipe_pool[CONFIG_USB_EHCI_QH_NUM];
};
extern struct ehci_hcd g_ehci_hcd;
extern uint32_t g_framelist[];
int ehci_itd_pool_alloc(void);
void ehci_itd_pool_free(uint8_t id);
int ehci_iso_pipe_init(struct ehci_pipe *pipe, struct usbh_iso_frame_packet *iso_packet, uint32_t num_of_iso_packets);
void ehci_remove_itd_urb(struct usbh_urb *urb);
void ehci_scan_isochronous_list(void);
#endif