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refractor ehci_data_t

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separate tests for pipe open & pipe xfer
This commit is contained in:
hathach
2013-03-06 14:25:26 +07:00
parent 97a4a41b82
commit ef1cef5019
4 changed files with 215 additions and 92 deletions
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20
tinyusb/host/ehci/ehci.h
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@@ -435,21 +435,27 @@ typedef volatile struct {
// EHCI Data Organization
//--------------------------------------------------------------------+
typedef struct {
//------------- Static Async/Period List Head, Each for one controller -------------//
ehci_qhd_t async_head[CONTROLLER_HOST_NUMBER]; /// head qhd of async list, also is used as control endpoint for address 0
ehci_qhd_t period_head[CONTROLLER_HOST_NUMBER];
//------------- Data for Address 0 -------------//
struct {
// qhd: addr0 use async head (dummy) as Queue Head
ehci_qtd_t qtd[3];
tusb_std_request_t request;
} addr0;
struct {
ehci_qhd_t async_head[CONTROLLER_HOST_NUMBER]; /// head qhd of async list, also is used as control endpoint for address 0
ehci_qhd_t period_head[CONTROLLER_HOST_NUMBER];
ehci_qtd_t addr0_qtd[3];
}controller; ///< Static Interrupt Queue Head
struct {
// ehci_itd_t itd[EHCI_MAX_ITD] ; ///< Iso Transfer Pool
struct {
ehci_qhd_t qhd;
ehci_qtd_t qtd[3];
tusb_std_request_t request;
}control;
ehci_qhd_t qhd[EHCI_MAX_QHD] ; ///< Queue Head Pool
ehci_qtd_t qtd[EHCI_MAX_QTD] ; ///< Queue Element Transfer Pool
// ehci_itd_t itd[EHCI_MAX_ITD] ; ///< Iso Transfer Pool
// ehci_sitd_t sitd[EHCI_MAX_SITD] ; ///< Split (FS) Isochronous Transfer Pool
}device[TUSB_CFG_HOST_DEVICE_MAX];