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update ehci iso struct and api

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This commit is contained in:
sakumisu
2023-04-20 15:12:11 +08:00
parent 2bac932648
commit 53fe0f2cd5
3 changed files with 46 additions and 45 deletions
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22
port/ehci/usb_ehci_priv.h
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@@ -27,10 +27,9 @@
#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
#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 20
extern uint8_t usbh_get_port_speed(const uint8_t port);
@@ -52,11 +51,10 @@ struct ehci_pipe {
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;
uint8_t iso_packet_idx;
uint8_t remain_itd_num;
};
struct ehci_qh_hw {
@@ -71,21 +69,23 @@ struct ehci_qtd_hw {
struct ehci_itd_hw {
struct ehci_itd hw;
struct usbh_urb *urb;
struct ehci_pipe *pipe;
uint16_t start_frame;
usb_slist_t list;
} __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];
bool ehci_itd_used[CONFIG_USB_EHCI_ITD_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);
int ehci_iso_pipe_init(struct ehci_pipe *pipe, struct usbh_urb *urb);
void ehci_remove_itd_urb(struct usbh_urb *urb);
void ehci_scan_isochronous_list(void);