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implement msc device class

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usbd auto stall control for not supported return from class control request
usbd implement xfer isr callback mechanism
DCD
- implement dcd multiple qtd support
- dcd dcd_pipe_stall
- implement dcd_pipe_queue_xfer
- xfer_complete_isr
- flush control endpoint if received new setup while previous transfer is not complete
change msc_cmd_block_wrapper_t flags field to dir
force full speed for easy testing

NOTEs: somehow unable to get endpoint IN interrupt with ioc
This commit is contained in:
hathach
2013-11-01 12:11:26 +07:00
parent c760c69d51
commit 3a54ad4c0d
28 changed files with 821 additions and 243 deletions
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2
tinyusb/host/ehci/ehci.c
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@@ -438,7 +438,7 @@ tusb_error_t hcd_pipe_xfer(pipe_handle_t pipe_hdl, uint8_t buffer[], uint16_t t
{ // the just added qtd is pointed by list_tail
p_qhd->p_qtd_list_tail->int_on_complete = 1;
}
p_qhd->qtd_overlay.next.address = (uint32_t) p_qhd->p_qtd_list_head; // attach to queue head to start transferring
p_qhd->qtd_overlay.next.address = (uint32_t) p_qhd->p_qtd_list_head; // attach head QTD to QHD start transferring
return TUSB_ERROR_NONE;
}

2
tinyusb/host/ehci/ehci.h
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@@ -291,7 +291,7 @@ typedef struct {
/// SITD is 32-byte aligned but occupies only 28 --> 6 bytes for storing extra data
uint8_t used;
uint8_t IhdIdx;
uint8_t ihd_idx;
uint8_t reserved2[2];
}ATTR_ALIGNED(32) ehci_sitd_t;

11
tinyusb/host/usbh.c
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@@ -121,17 +121,6 @@ ATTR_ALIGNED(4) STATIC_VAR uint8_t enum_data_buffer[TUSB_CFG_HOST_ENUM_BUFFER_SI
static inline uint8_t get_new_address(void) ATTR_ALWAYS_INLINE;
static inline uint8_t get_configure_number_for_device(tusb_descriptor_device_t* dev_desc) ATTR_ALWAYS_INLINE;
static inline uint8_t std_class_code_to_index(uint8_t std_class_code) ATTR_CONST ATTR_ALWAYS_INLINE;
static inline uint8_t std_class_code_to_index(uint8_t std_class_code)
{
return (std_class_code <= TUSB_CLASS_AUDIO_VIDEO ) ? std_class_code :
(std_class_code == TUSB_CLASS_DIAGNOSTIC ) ? TUSB_CLASS_MAPPED_INDEX_START :
(std_class_code == TUSB_CLASS_WIRELESS_CONTROLLER ) ? TUSB_CLASS_MAPPED_INDEX_START + 1 :
(std_class_code == TUSB_CLASS_MISC ) ? TUSB_CLASS_MAPPED_INDEX_START + 2 :
(std_class_code == TUSB_CLASS_APPLICATION_SPECIFIC ) ? TUSB_CLASS_MAPPED_INDEX_START + 3 :
(std_class_code == TUSB_CLASS_VENDOR_SPECIFIC ) ? TUSB_CLASS_MAPPED_INDEX_START + 4 : 0;
}
//--------------------------------------------------------------------+
// PUBLIC API (Parameter Verification is required)
//--------------------------------------------------------------------+