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refractor rename field inactive_next_xact of ehci_qhd_t

This commit is contained in:
hathach 2013-03-13 12:29:44 +07:00
parent 1a932e7437
commit dbd3d9618d
4 changed files with 28 additions and 28 deletions
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2
tests/test/host/ehci/test_ehci_pipe_open.c
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@ -93,7 +93,7 @@ void tearDown(void)
void verify_open_qhd(ehci_qhd_t *p_qhd, uint8_t endpoint_addr, uint16_t max_packet_size)
{
TEST_ASSERT_EQUAL(dev_addr, p_qhd->device_address);
TEST_ASSERT_FALSE(p_qhd->inactive_next_xact);
TEST_ASSERT_FALSE(p_qhd->non_hs_period_inactive_next_xact);
TEST_ASSERT_EQUAL(endpoint_addr & 0x0F, p_qhd->endpoint_number);
TEST_ASSERT_EQUAL(usbh_device_info_pool[dev_addr].speed, p_qhd->endpoint_speed);
TEST_ASSERT_EQUAL(max_packet_size, p_qhd->max_package_size);

2
tests/test/host/ehci/test_ehci_structure.c
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@ -140,7 +140,7 @@ void test_qhd_structure(void)
//------------- Word 1 -------------//
TEST_ASSERT_EQUAL( 0, BITFIELD_OFFSET_OF_UINT32(ehci_qhd_t, 1, device_address) );
TEST_ASSERT_EQUAL( 7, BITFIELD_OFFSET_OF_UINT32(ehci_qhd_t, 1, inactive_next_xact) );
TEST_ASSERT_EQUAL( 7, BITFIELD_OFFSET_OF_UINT32(ehci_qhd_t, 1, non_hs_period_inactive_next_xact) );
TEST_ASSERT_EQUAL( 8, BITFIELD_OFFSET_OF_UINT32(ehci_qhd_t, 1, endpoint_number) );
TEST_ASSERT_EQUAL( 12, BITFIELD_OFFSET_OF_UINT32(ehci_qhd_t, 1, endpoint_speed) );
TEST_ASSERT_EQUAL( 14, BITFIELD_OFFSET_OF_UINT32(ehci_qhd_t, 1, data_toggle_control) );

18
tinyusb/host/ehci/ehci.c
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@ -593,15 +593,15 @@ static void init_qhd(ehci_qhd_t *p_qhd, uint8_t dev_addr, uint16_t max_packet_si
memclr_(p_qhd, sizeof(ehci_qhd_t));
}
p_qhd->device_address = dev_addr;
p_qhd->inactive_next_xact = 0;
p_qhd->endpoint_number = endpoint_addr & 0x0F;
p_qhd->endpoint_speed = usbh_device_info_pool[dev_addr].speed;
p_qhd->data_toggle_control = (xfer_type == TUSB_XFER_CONTROL) ? 1 : 0;
p_qhd->head_list_flag = (dev_addr == 0) ? 1 : 0; // addr0's endpoint is the static asyn list head
p_qhd->max_package_size = max_packet_size;
p_qhd->non_hs_control_endpoint = ((TUSB_XFER_CONTROL == xfer_type) && (usbh_device_info_pool[dev_addr].speed != TUSB_SPEED_HIGH) ) ? 1 : 0;
p_qhd->nak_count_reload = 0;
p_qhd->device_address = dev_addr;
p_qhd->non_hs_period_inactive_next_xact = 0;
p_qhd->endpoint_number = endpoint_addr & 0x0F;
p_qhd->endpoint_speed = usbh_device_info_pool[dev_addr].speed;
p_qhd->data_toggle_control = (xfer_type == TUSB_XFER_CONTROL) ? 1 : 0;
p_qhd->head_list_flag = (dev_addr == 0) ? 1 : 0; // addr0's endpoint is the static asyn list head
p_qhd->max_package_size = max_packet_size;
p_qhd->non_hs_control_endpoint = ((TUSB_XFER_CONTROL == xfer_type) && (usbh_device_info_pool[dev_addr].speed != TUSB_SPEED_HIGH) ) ? 1 : 0;
p_qhd->nak_count_reload = 0;
// Bulk/Control -> smask = cmask = 0
if (TUSB_XFER_INTERRUPT == xfer_type)

34
tinyusb/host/ehci/ehci.h
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@ -162,25 +162,25 @@ typedef struct {
ehci_link_t next;
/// Word 1 : Endpoint Characteristics
uint32_t device_address : 7 ; ///< This field selects the specific device serving as the data source or sink
uint32_t inactive_next_xact : 1 ; ///< This bit is used by system software to request that the host controller set the Active bit to zero. See Section 4.12.2.5 for full operational details
uint32_t endpoint_number : 4 ; ///< This 4-bit field selects the particular endpoint number on the device serving as the data source or sink.
uint32_t endpoint_speed : 2 ; ///< This is the speed of the associated endpoint 00b=Full 01b=Low 10b=High 11b=Reserved
uint32_t data_toggle_control : 1 ; ///< This bit specifies where the host controller should get the initial data toggle on an overlay transition. 0b=Ignore DT bit of qTD, 1b=Use DT bit of qTD
uint32_t head_list_flag : 1 ; ///< This bit is set by System Software to mark a queue head as being the head of the reclamation list. See Section 4.8 for operational model
uint32_t max_package_size : 11 ; ///< This directly corresponds to the maximum packet size of the associated endpoint (wMaxPacketSize)
uint32_t non_hs_control_endpoint : 1 ; ///< If the QH.EPSfield indicates the endpoint is not a high-speed device, and the endpoint is an control endpoint, then software must set this bit to a one. Otherwise it should always set this bit to a zero.
uint32_t nak_count_reload : 4 ; ///< This field contains a value, which is used by the host controller to reload the Nak Counter field.
uint32_t : 0 ; // padding to the end of current storage unit
uint32_t device_address : 7 ; ///< This field selects the specific device serving as the data source or sink
uint32_t non_hs_period_inactive_next_xact : 1 ; ///< This bit is used by system software to request that the host controller set the Active bit to zero. See Section 4.12.2.5 for full operational details
uint32_t endpoint_number : 4 ; ///< This 4-bit field selects the particular endpoint number on the device serving as the data source or sink.
uint32_t endpoint_speed : 2 ; ///< This is the speed of the associated endpoint 00b=Full 01b=Low 10b=High 11b=Reserved
uint32_t data_toggle_control : 1 ; ///< This bit specifies where the host controller should get the initial data toggle on an overlay transition. 0b=Ignore DT bit of qTD, 1b=Use DT bit of qTD
uint32_t head_list_flag : 1 ; ///< This bit is set by System Software to mark a queue head as being the head of the reclamation list. See Section 4.8 for operational model
uint32_t max_package_size : 11 ; ///< This directly corresponds to the maximum packet size of the associated endpoint (wMaxPacketSize)
uint32_t non_hs_control_endpoint : 1 ; ///< If the QH.EPSfield indicates the endpoint is not a high-speed device, and the endpoint is an control endpoint, then software must set this bit to a one. Otherwise it should always set this bit to a zero.
uint32_t nak_count_reload : 4 ; ///< This field contains a value, which is used by the host controller to reload the Nak Counter field.
uint32_t : 0 ; // padding to the end of current storage unit
// End of Word 1
/// Word 2 : Endpoint Capabilities
uint32_t interrupt_smask : 8 ; ///< This field is used for all endpoint speeds. Software should set this field to a zero when the queue head is on the asynchronous schedule. A non-zero value in this field indicates an interrupt endpoint
uint32_t non_hs_interrupt_cmask : 8 ; ///< This field is ignored by the host controller unless the EPSfield indicates this device is a low- or full-speed device and this queue head is in the periodic list. This field (along with the Activeand SplitX-statefields) is used to determine during which micro-frames the host controller should execute a complete-split transaction
uint32_t hub_address : 7 ; ///< This field is ignored by the host controller unless the EPSfield indicates a full- or low-speed device. The value is the USB device address of the USB 2.0 Hub below which the full- or low-speed device associated with this endpoint is attached. This field is used in the split-transaction protocol. See Section 4.12.
uint32_t hub_port : 7 ; ///< This field is ignored by the host controller unless the EPSfield indicates a full- or low-speed device. The value is the port number identifier on the USB 2.0 Hub (for hub at device address Hub Addrbelow), below which the full- or low-speed device associated with this endpoint is attached. This information is used in the split-transaction protocol. See Section 4.12.
uint32_t mult : 2 ; ///< This field is a multiplier used to key the host controller as the number of successive packets the host controller may submit to the endpoint in the current execution. 00b=Reserved 01b,10b,11b= 1 (2, 3) Transaction for this endpoint/micro frame
uint32_t : 0 ; // padding to the end of current storage unit
/// Word 2 : Endpoint Capabilities
uint32_t interrupt_smask : 8 ; ///< This field is used for all endpoint speeds. Software should set this field to a zero when the queue head is on the asynchronous schedule. A non-zero value in this field indicates an interrupt endpoint
uint32_t non_hs_interrupt_cmask : 8 ; ///< This field is ignored by the host controller unless the EPSfield indicates this device is a low- or full-speed device and this queue head is in the periodic list. This field (along with the Activeand SplitX-statefields) is used to determine during which micro-frames the host controller should execute a complete-split transaction
uint32_t hub_address : 7 ; ///< This field is ignored by the host controller unless the EPSfield indicates a full- or low-speed device. The value is the USB device address of the USB 2.0 Hub below which the full- or low-speed device associated with this endpoint is attached. This field is used in the split-transaction protocol. See Section 4.12.
uint32_t hub_port : 7 ; ///< This field is ignored by the host controller unless the EPSfield indicates a full- or low-speed device. The value is the port number identifier on the USB 2.0 Hub (for hub at device address Hub Addrbelow), below which the full- or low-speed device associated with this endpoint is attached. This information is used in the split-transaction protocol. See Section 4.12.
uint32_t mult : 2 ; ///< This field is a multiplier used to key the host controller as the number of successive packets the host controller may submit to the endpoint in the current execution. 00b=Reserved 01b,10b,11b= 1 (2, 3) Transaction for this endpoint/micro frame
uint32_t : 0 ; // padding to the end of current storage unit
// End of Word 2
/// Word 3: Current qTD Pointer