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use DO PING for highspeed out bulk

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This commit is contained in:
hathach 2013-03-22 21:50:07 +07:00
parent 397d62db10
commit 53a4164b39
3 changed files with 31 additions and 3 deletions
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24
tests/test/host/ehci/test_pipe_bulk_xfer.c
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@ -137,9 +137,31 @@ void verify_qtd(ehci_qtd_t *p_qtd, uint8_t p_data[], uint16_t length)
}
}
void test_bulk_xfer_hs_ping_out(void)
{
tusb_descriptor_endpoint_t const desc_ept_bulk_out =
{
.bLength = sizeof(tusb_descriptor_endpoint_t),
.bDescriptorType = TUSB_DESC_ENDPOINT,
.bEndpointAddress = 0x01,
.bmAttributes = { .xfer = TUSB_XFER_BULK },
.wMaxPacketSize = 512,
.bInterval = 0
};
usbh_device_info_pool[dev_addr].speed = TUSB_SPEED_HIGH;
pipe_handle_t pipe_hdl = hcd_pipe_open(dev_addr, &desc_ept_bulk_out, TUSB_CLASS_MSC);
ehci_qhd_t *p_qhd = get_qhd_from_pipe_handle(pipe_hdl);
//------------- Code Under Test -------------//
hcd_pipe_xfer(pipe_hdl, xfer_data, sizeof(xfer_data), true);
ehci_qtd_t* p_qtd = p_qhd->p_qtd_list_head;
TEST_ASSERT(p_qtd->pingstate_err);
}
void test_bulk_xfer(void)
{
//------------- Code Under Test -------------//
hcd_pipe_xfer(pipe_hdl_bulk, xfer_data, sizeof(xfer_data), true);

1
tests/test/support/ehci_controller.h
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@ -67,6 +67,7 @@ ehci_qhd_t* get_async_head(uint8_t hostid);
ehci_qhd_t* get_period_head(uint8_t hostid);
ehci_qhd_t* get_control_qhd(uint8_t dev_addr);
ehci_qtd_t* get_control_qtds(uint8_t dev_addr);
ehci_qhd_t* get_qhd_from_pipe_handle(pipe_handle_t pipe_hdl);
#ifdef __cplusplus
}

9
tinyusb/host/ehci/ehci.c
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@ -616,8 +616,8 @@ pipe_handle_t hcd_pipe_open(uint8_t dev_addr, tusb_descriptor_endpoint_t const *
return (pipe_handle_t) { .dev_addr = dev_addr, .xfer_type = p_endpoint_desc->bmAttributes.xfer, .index = get_qhd_index(p_qhd) };
}
static inline ehci_qhd_t* get_qhd_from_pipe_handle(pipe_handle_t pipe_hdl) ATTR_PURE ATTR_ALWAYS_INLINE;
static inline ehci_qhd_t* get_qhd_from_pipe_handle(pipe_handle_t pipe_hdl)
STATIC_ INLINE_ ehci_qhd_t* get_qhd_from_pipe_handle(pipe_handle_t pipe_hdl) ATTR_PURE ATTR_ALWAYS_INLINE;
STATIC_ INLINE_ ehci_qhd_t* get_qhd_from_pipe_handle(pipe_handle_t pipe_hdl)
{
return &ehci_data.device[ pipe_hdl.dev_addr-1 ].qhd[ pipe_hdl.index ];
}
@ -647,6 +647,11 @@ tusb_error_t hcd_pipe_xfer(pipe_handle_t pipe_hdl, uint8_t buffer[], uint16_t t
init_qtd(p_qtd, (uint32_t) buffer, total_bytes);
p_qtd->pid = p_qhd->pid_non_control;
p_qtd->int_on_complete = int_on_complete ? 1 : 0;
// do PING for Highspeed Bulk OUT, EHCI section 4.11
if (pipe_hdl.xfer_type == TUSB_XFER_BULK && p_qhd->endpoint_speed == TUSB_SPEED_HIGH && p_qtd->pid == EHCI_PID_OUT)
{
p_qtd->pingstate_err = 1;
}
//------------- insert TD to TD list -------------//
insert_qtd_to_qhd(p_qhd, p_qtd);