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change usbh_control_xfer_subtask to use flat API instead of passing tusb_control_request_t struct

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This commit is contained in:
hathach 2013-07-05 13:23:42 +07:00
parent c08c655fd1
commit 374aea7a11
14 changed files with 124 additions and 108 deletions
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35
tests/lpc18xx_43xx/test/host/cdc/test_cdc_rndis_host.c
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@ -67,16 +67,6 @@ static pipe_handle_t pipe_int = { .dev_addr = 1, .xfer_type = TUSB_XFE
extern cdch_data_t cdch_data[TUSB_CFG_HOST_DEVICE_MAX];
static cdch_data_t * p_cdc = &cdch_data[0];
tusb_control_request_t req_send_cmd =
{
.bmRequestType = {
.direction = TUSB_DIR_HOST_TO_DEV,
.type = TUSB_REQUEST_TYPE_CLASS,
.recipient = TUSB_REQUEST_RECIPIENT_INTERFACE
},
.bRequest = SEND_ENCAPSULATED_COMMAND,
};
void stub_mutex_wait(osal_mutex_handle_t mutex_hdl, uint32_t msec, tusb_error_t *p_error, int num_call)
{
@ -87,7 +77,6 @@ void setUp(void)
{
length = 0;
dev_addr = 1;
req_send_cmd.wIndex = p_comm_interface->bInterfaceNumber;
cdch_init();
@ -115,25 +104,17 @@ rndis_msg_initialize_t msg_init =
.max_xfer_size = 0x4000 // TODO mimic windows
};
void test_rndis_send_initalize_failed(void)
{
req_send_cmd.wLength = sizeof(rndis_msg_initialize_t);
usbh_control_xfer_subtask_ExpectWithArrayAndReturn(dev_addr,
&req_send_cmd, 1,
(uint8_t*)&msg_init, sizeof(rndis_msg_initialize_t), TUSB_ERROR_OSAL_TIMEOUT);
tusbh_cdc_rndis_mounted_cb_Expect(dev_addr);
//------------- Code Under Test -------------//
TEST_ASSERT_EQUAL( TUSB_ERROR_NONE, cdch_open_subtask(dev_addr, p_comm_interface, &length) );
}
//void test_rndis_send_initalize_failed(void)
//{
//
//}
void test_rndis_send_initalize_ok(void)
{
req_send_cmd.wLength = sizeof(rndis_msg_initialize_t);
usbh_control_xfer_subtask_ExpectWithArrayAndReturn(dev_addr,
&req_send_cmd, 1,
(uint8_t*)&msg_init, sizeof(rndis_msg_initialize_t), TUSB_ERROR_OSAL_TIMEOUT);
usbh_control_xfer_subtask_ExpectWithArrayAndReturn(
dev_addr, 0x21, SEND_ENCAPSULATED_COMMAND, 0, p_comm_interface->bInterfaceNumber,
sizeof(rndis_msg_initialize_t), (uint8_t*)&msg_init, sizeof(rndis_msg_initialize_t), TUSB_ERROR_OSAL_TIMEOUT);
tusbh_cdc_rndis_mounted_cb_Expect(dev_addr);

4
tests/lpc18xx_43xx/test/host/ehci/test_ehci_usbh_hcd_integration.c
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@ -100,7 +100,7 @@ void test_addr0_control_close(void)
TEST_ASSERT_STATUS( hcd_pipe_control_xfer(dev_addr,
&(tusb_control_request_t) {
.bmRequestType = { .direction = TUSB_DIR_HOST_TO_DEV, .type = TUSB_REQUEST_TYPE_STANDARD, .recipient = TUSB_REQUEST_RECIPIENT_DEVICE },
.bmRequestType_bit = { .direction = TUSB_DIR_HOST_TO_DEV, .type = TUSB_REQUEST_TYPE_STANDARD, .recipient = TUSB_REQUEST_RECIPIENT_DEVICE },
.bRequest = TUSB_REQUEST_SET_ADDRESS,
.wValue = 3 },
NULL) ) ;
@ -125,7 +125,7 @@ void test_isr_disconnect_then_async_advance_control_pipe(void)
TEST_ASSERT_STATUS( hcd_pipe_control_xfer(dev_addr,
&(tusb_control_request_t) {
.bmRequestType = { .direction = TUSB_DIR_HOST_TO_DEV, .type = TUSB_REQUEST_TYPE_STANDARD, .recipient = TUSB_REQUEST_RECIPIENT_DEVICE },
.bmRequestType_bit = { .direction = TUSB_DIR_HOST_TO_DEV, .type = TUSB_REQUEST_TYPE_STANDARD, .recipient = TUSB_REQUEST_RECIPIENT_DEVICE },
.bRequest = TUSB_REQUEST_SET_ADDRESS,
.wValue = 3 },
NULL) );

4
tests/lpc18xx_43xx/test/host/ehci/test_pipe_control_xfer.c
View File

@ -105,7 +105,7 @@ void tearDown(void)
//--------------------------------------------------------------------+
tusb_control_request_t request_get_dev_desc =
{
.bmRequestType = { .direction = TUSB_DIR_DEV_TO_HOST, .type = TUSB_REQUEST_TYPE_STANDARD, .recipient = TUSB_REQUEST_RECIPIENT_DEVICE },
.bmRequestType_bit = { .direction = TUSB_DIR_DEV_TO_HOST, .type = TUSB_REQUEST_TYPE_STANDARD, .recipient = TUSB_REQUEST_RECIPIENT_DEVICE },
.bRequest = TUSB_REQUEST_GET_DESCRIPTOR,
.wValue = (TUSB_DESC_TYPE_DEVICE << 8),
.wLength = 18
@ -113,7 +113,7 @@ tusb_control_request_t request_get_dev_desc =
tusb_control_request_t request_set_dev_addr =
{
.bmRequestType = { .direction = TUSB_DIR_HOST_TO_DEV, .type = TUSB_REQUEST_TYPE_STANDARD, .recipient = TUSB_REQUEST_RECIPIENT_DEVICE },
.bmRequestType_bit = { .direction = TUSB_DIR_HOST_TO_DEV, .type = TUSB_REQUEST_TYPE_STANDARD, .recipient = TUSB_REQUEST_RECIPIENT_DEVICE },
.bRequest = TUSB_REQUEST_SET_ADDRESS,
.wValue = 3
};

6
tests/lpc18xx_43xx/test/host/hid/test_hidh_keyboard.c
View File

@ -124,9 +124,9 @@ static tusb_error_t stub_set_idle_request(uint8_t address, tusb_control_request_
//------------- expecting Set Idle with value = 0 -------------//
TEST_ASSERT_NOT_NULL( p_request );
TEST_ASSERT_EQUAL(TUSB_DIR_HOST_TO_DEV , p_request->bmRequestType.direction);
TEST_ASSERT_EQUAL(TUSB_REQUEST_TYPE_CLASS , p_request->bmRequestType.type);
TEST_ASSERT_EQUAL(TUSB_REQUEST_RECIPIENT_INTERFACE , p_request->bmRequestType.recipient);
TEST_ASSERT_EQUAL(TUSB_DIR_HOST_TO_DEV , p_request->bmRequestType_bit.direction);
TEST_ASSERT_EQUAL(TUSB_REQUEST_TYPE_CLASS , p_request->bmRequestType_bit.type);
TEST_ASSERT_EQUAL(TUSB_REQUEST_RECIPIENT_INTERFACE , p_request->bmRequestType_bit.recipient);
TEST_ASSERT_EQUAL(HID_REQUEST_CONTROL_SET_IDLE , p_request->bRequest);
TEST_ASSERT_EQUAL(0 , p_request->wValue);
TEST_ASSERT_EQUAL(p_kbd_interface_desc->bInterfaceNumber , p_request->wIndex);

6
tests/lpc18xx_43xx/test/host/hid/test_hidh_mouse.c
View File

@ -113,9 +113,9 @@ static tusb_error_t stub_set_idle_request(uint8_t address, tusb_control_request_
//------------- expecting Set Idle with value = 0 -------------//
TEST_ASSERT_NOT_NULL( p_request );
TEST_ASSERT_EQUAL(TUSB_DIR_HOST_TO_DEV , p_request->bmRequestType.direction);
TEST_ASSERT_EQUAL(TUSB_REQUEST_TYPE_CLASS , p_request->bmRequestType.type);
TEST_ASSERT_EQUAL(TUSB_REQUEST_RECIPIENT_INTERFACE , p_request->bmRequestType.recipient);
TEST_ASSERT_EQUAL(TUSB_DIR_HOST_TO_DEV , p_request->bmRequestType_bit.direction);
TEST_ASSERT_EQUAL(TUSB_REQUEST_TYPE_CLASS , p_request->bmRequestType_bit.type);
TEST_ASSERT_EQUAL(TUSB_REQUEST_RECIPIENT_INTERFACE , p_request->bmRequestType_bit.recipient);
TEST_ASSERT_EQUAL(HID_REQUEST_CONTROL_SET_IDLE , p_request->bRequest);
TEST_ASSERT_EQUAL(0 , p_request->wValue);
TEST_ASSERT_EQUAL(p_mouse_interface_desc->bInterfaceNumber , p_request->wIndex);

5
tests/lpc18xx_43xx/test/host/usbh/test_enum_task.c
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@ -70,6 +70,7 @@ void setUp(void)
osal_queue_receive_StubWithCallback(queue_recv_stub);
osal_semaphore_wait_StubWithCallback(semaphore_wait_success_stub);
osal_semaphore_post_IgnoreAndReturn(TUSB_ERROR_NONE);
osal_mutex_wait_StubWithCallback(semaphore_wait_success_stub);
osal_mutex_release_IgnoreAndReturn(TUSB_ERROR_NONE);
hcd_pipe_control_xfer_StubWithCallback(control_xfer_stub);
@ -160,6 +161,10 @@ tusb_error_t control_xfer_stub(uint8_t dev_addr, const tusb_control_request_t *
return TUSB_ERROR_OSAL_TIMEOUT;
}
usbh_xfer_isr(
(pipe_handle_t) { .dev_addr = (num_call > 1 ? 1 : 0), .xfer_type = TUSB_XFER_CONTROL },
0, TUSB_EVENT_XFER_COMPLETE, 0);
return TUSB_ERROR_NONE;
}

22
tests/lpc18xx_43xx/test/host/usbh/test_usbh.c
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@ -181,18 +181,32 @@ static void mutex_wait_failed_stub(osal_mutex_handle_t const sem_hdl, uint32_t m
void test_usbh_control_xfer_mutex_failed(void)
{
tusb_control_request_t a_request;
tusb_control_request_t a_request =
{
.bmRequestType = 1,
.bRequest = 2,
.wValue = 3,
.wIndex = 4,
.wLength = 0
};
osal_mutex_wait_StubWithCallback(mutex_wait_failed_stub);
osal_mutex_release_ExpectAndReturn(usbh_devices[dev_addr].control.mutex_hdl, TUSB_ERROR_NONE);
//------------- Code Under Test -------------//
usbh_control_xfer_subtask(dev_addr, &a_request, NULL);
usbh_control_xfer_subtask(dev_addr, 1, 2, 3, 4, 0, NULL);
}
void test_usbh_control_xfer_ok(void)
{
tusb_control_request_t a_request;
tusb_control_request_t a_request =
{
.bmRequestType = 1,
.bRequest = 2,
.wValue = 3,
.wIndex = 4,
.wLength = 0
};
osal_mutex_wait_StubWithCallback(semaphore_wait_success_stub);
@ -202,5 +216,5 @@ void test_usbh_control_xfer_ok(void)
osal_mutex_release_ExpectAndReturn(usbh_devices[dev_addr].control.mutex_hdl, TUSB_ERROR_NONE);
//------------- Code Under Test -------------//
usbh_control_xfer_subtask(dev_addr, &a_request, NULL);
usbh_control_xfer_subtask(dev_addr, 1, 2, 3, 4, 0, NULL);
}

2
tests/support/ehci_controller_fake.c
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@ -73,7 +73,7 @@ void ehci_controller_control_xfer_proceed(uint8_t dev_addr, uint8_t p_data[])
tusb_control_request_t const *p_request = (tusb_control_request_t *) p_qtd_setup->buffer[0];
if (p_request->wLength > 0 && p_request->bmRequestType.direction == TUSB_DIR_DEV_TO_HOST)
if (p_request->wLength > 0 && p_request->bmRequestType_bit.direction == TUSB_DIR_DEV_TO_HOST)
{
memcpy(p_qtd_data, p_data, p_request->wLength);
}

4
tinyusb/class/cdc_host.c
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@ -204,8 +204,8 @@ tusb_error_t cdch_open_subtask(uint8_t dev_addr, tusb_descriptor_interface_t con
{
OSAL_SUBTASK_INVOKED_AND_WAIT( rndish_open_subtask(dev_addr, p_cdc), error );
}
if ( TUSB_ERROR_NONE != error ) // device is not an rndis
else
// if ( TUSB_ERROR_NONE != error ) // device is not an rndis
#endif
// FIXME mounted class flag is not set yet

21
tinyusb/class/cdc_rndis_host.c
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@ -107,23 +107,14 @@ tusb_error_t rndish_open_subtask(uint8_t dev_addr, cdch_data_t *p_cdc)
.max_xfer_size = 0x4000 // TODO mimic windows
};
static tusb_control_request_t control_request =
{
.bmRequestType = {
.direction = TUSB_DIR_HOST_TO_DEV,
.type = TUSB_REQUEST_TYPE_CLASS,
.recipient = TUSB_REQUEST_RECIPIENT_INTERFACE
},
.bRequest = SEND_ENCAPSULATED_COMMAND,
.wLength = sizeof(rndis_msg_initialize_t)
// .wIndex = p_cdc->interface_number,
};
OSAL_SUBTASK_BEGIN
control_request.wIndex = p_cdc->interface_number;
OSAL_SUBTASK_INVOKED_AND_WAIT ( usbh_control_xfer_subtask(dev_addr, &control_request, (uint8_t*)&msg_init), error ) ;
OSAL_SUBTASK_INVOKED_AND_WAIT(
usbh_control_xfer_subtask( dev_addr, bm_request_type(TUSB_DIR_HOST_TO_DEV, TUSB_REQUEST_TYPE_CLASS, TUSB_REQUEST_RECIPIENT_INTERFACE),
SEND_ENCAPSULATED_COMMAND, 0, p_cdc->interface_number,
sizeof(rndis_msg_initialize_t), (uint8_t*)&msg_init ),
error
);
if ( tusbh_cdc_rndis_mounted_cb )
{

22
tinyusb/core/std_request.h
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@ -57,11 +57,14 @@
#endif
typedef ATTR_PACKED_STRUCT(struct){
ATTR_PACKED_STRUCT(struct) {
uint8_t recipient : 5; /**< Recipient type tusb_std_request_recipient_t. */
uint8_t type : 2; /**< Request type tusb_control_request_type_t. */
uint8_t direction : 1; /**< Direction type. tusb_direction_t */
} bmRequestType;
union {
ATTR_PACKED_STRUCT(struct) {
uint8_t recipient : 5; /**< Recipient type tusb_std_request_recipient_t. */
uint8_t type : 2; /**< Request type tusb_control_request_type_t. */
uint8_t direction : 1; /**< Direction type. tusb_direction_t */
} bmRequestType_bit;
uint8_t bmRequestType;
};
uint8_t bRequest;
uint16_t wValue;
@ -69,6 +72,15 @@ typedef ATTR_PACKED_STRUCT(struct){
uint16_t wLength;
} tusb_control_request_t;
//STATIC_ASSERT(sizeof(tusb_control_request_t) == 8, "mostly compiler option issue");
// TODO move to somewhere suitable
static inline uint8_t bm_request_type(uint8_t direction, uint8_t type, uint8_t recipient) ATTR_CONST ATTR_ALWAYS_INLINE;
static inline uint8_t bm_request_type(uint8_t direction, uint8_t type, uint8_t recipient)
{
return (direction << 7) | (type << 5) | recipient;
}
#ifdef __cplusplus
}
#endif

4
tinyusb/host/ehci/ehci.c
View File

@ -315,7 +315,7 @@ tusb_error_t hcd_pipe_control_xfer(uint8_t dev_addr, tusb_control_request_t con
{
qtd_init(p_data, (uint32_t) data, p_request->wLength);
p_data->data_toggle = 1;
p_data->pid = p_request->bmRequestType.direction ? EHCI_PID_IN : EHCI_PID_OUT;
p_data->pid = p_request->bmRequestType_bit.direction ? EHCI_PID_IN : EHCI_PID_OUT;
}else
{
p_data = p_setup;
@ -326,7 +326,7 @@ tusb_error_t hcd_pipe_control_xfer(uint8_t dev_addr, tusb_control_request_t con
qtd_init(p_status, 0, 0); // zero-length data
p_status->int_on_complete = 1;
p_status->data_toggle = 1;
p_status->pid = p_request->bmRequestType.direction ? EHCI_PID_OUT : EHCI_PID_IN; // reverse direction of data phase
p_status->pid = p_request->bmRequestType_bit.direction ? EHCI_PID_OUT : EHCI_PID_IN; // reverse direction of data phase
p_status->next.terminate = 1;
//------------- Attach TDs list to Control Endpoint -------------//

93
tinyusb/host/usbh.c
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@ -183,10 +183,9 @@ tusb_error_t usbh_init(void)
}
//------------- USBH control transfer -------------//
// function called within a task, requesting os blocking services, subtask input parameter must be static/global variables
//tusb_error_t usbh_control_xfer_subtask(uint8_t dev_addr, uint8_t bmRequestType, uint8_t bRequest,
// uint16_t wValue, uint16_t wIndex, uint16_t wLength, uint8_t* data )
tusb_error_t usbh_control_xfer_subtask(uint8_t dev_addr, tusb_control_request_t const* p_request, uint8_t* data)
// function called within a task, requesting os blocking services, subtask input parameter must be static/global variables or constant
tusb_error_t usbh_control_xfer_subtask(uint8_t dev_addr, uint8_t bmRequestType, uint8_t bRequest,
uint16_t wValue, uint16_t wIndex, uint16_t wLength, uint8_t* data )
{
tusb_error_t error;
@ -195,9 +194,20 @@ tusb_error_t usbh_control_xfer_subtask(uint8_t dev_addr, tusb_control_request_t
osal_mutex_wait(usbh_devices[dev_addr].control.mutex_hdl, OSAL_TIMEOUT_NORMAL, &error);
SUBTASK_ASSERT_STATUS_WITH_HANDLER(error, osal_mutex_release(usbh_devices[dev_addr].control.mutex_hdl));
usbh_devices[dev_addr].control.request = *p_request;
/*SUBTASK_ASSERT_STATUS*/ (void) ( hcd_pipe_control_xfer(dev_addr, &usbh_devices[dev_addr].control.request, data) );
usbh_devices[dev_addr].control.request = (tusb_control_request_t) {
{.bmRequestType = bmRequestType},
.bRequest = bRequest,
.wValue = wValue,
.wIndex = wIndex,
.wLength = wLength
};
#ifndef _TEST_
usbh_devices[dev_addr].control.pipe_status = 0;
#else
usbh_devices[dev_addr].control.pipe_status = TUSB_EVENT_XFER_COMPLETE; // in Test project, mark as complete to imm pass
#endif
/*SUBTASK_ASSERT_STATUS*/ (void) ( hcd_pipe_control_xfer(dev_addr, &usbh_devices[dev_addr].control.request, data) );
osal_semaphore_wait(usbh_devices[dev_addr].control.sem_hdl, OSAL_TIMEOUT_NORMAL, &error); // careful of local variable without static
@ -324,12 +334,6 @@ tusb_error_t enumeration_body_subtask(void)
static uint8_t new_addr;
static uint8_t configure_selected = 1; // TODO move
static uint8_t *p_desc = NULL; // TODO move
static tusb_control_request_t control_request = {
.bmRequestType = {
.type = TUSB_REQUEST_TYPE_STANDARD,
.recipient = TUSB_REQUEST_RECIPIENT_DEVICE
}
};
OSAL_SUBTASK_BEGIN
@ -353,12 +357,13 @@ tusb_error_t enumeration_body_subtask(void)
#endif
//------------- Get first 8 bytes of device descriptor to get Control Endpoint Size -------------//
control_request.bmRequestType.direction = TUSB_DIR_DEV_TO_HOST;
control_request.bRequest = TUSB_REQUEST_GET_DESCRIPTOR;
control_request.wValue = (TUSB_DESC_TYPE_DEVICE << 8);
control_request.wLength = 8;
OSAL_SUBTASK_INVOKED_AND_WAIT(
usbh_control_xfer_subtask( 0, bm_request_type(TUSB_DIR_DEV_TO_HOST, TUSB_REQUEST_TYPE_STANDARD, TUSB_REQUEST_RECIPIENT_DEVICE),
TUSB_REQUEST_GET_DESCRIPTOR, (TUSB_DESC_TYPE_DEVICE << 8), 0,
8, enum_data_buffer ),
error
);
OSAL_SUBTASK_INVOKED_AND_WAIT( usbh_control_xfer_subtask( 0, &control_request, enum_data_buffer ), error );
SUBTASK_ASSERT_STATUS(error); // TODO some slow device is observed to fail the very fist controler xfer, can try more times
hcd_port_reset( usbh_devices[0].core_id ); // reset port after 8 byte descriptor
@ -367,12 +372,12 @@ tusb_error_t enumeration_body_subtask(void)
new_addr = get_new_address();
SUBTASK_ASSERT(new_addr <= TUSB_CFG_HOST_DEVICE_MAX); // TODO notify application we reach max devices
control_request.bmRequestType.direction = TUSB_DIR_HOST_TO_DEV;
control_request.bRequest = TUSB_REQUEST_SET_ADDRESS;
control_request.wValue = new_addr;
control_request.wLength = 0;
OSAL_SUBTASK_INVOKED_AND_WAIT( usbh_control_xfer_subtask( 0, &control_request, NULL ), error );
OSAL_SUBTASK_INVOKED_AND_WAIT(
usbh_control_xfer_subtask( 0, bm_request_type(TUSB_DIR_HOST_TO_DEV, TUSB_REQUEST_TYPE_STANDARD, TUSB_REQUEST_RECIPIENT_DEVICE),
TUSB_REQUEST_SET_ADDRESS, new_addr, 0,
0, NULL ),
error
);
SUBTASK_ASSERT_STATUS(error);
//------------- update port info & close control pipe of addr0 -------------//
@ -389,12 +394,12 @@ tusb_error_t enumeration_body_subtask(void)
SUBTASK_ASSERT_STATUS ( usbh_pipe_control_open(new_addr, ((tusb_descriptor_device_t*) enum_data_buffer)->bMaxPacketSize0 ) );
//------------- Get full device descriptor -------------//
control_request.bmRequestType.direction = TUSB_DIR_DEV_TO_HOST;
control_request.bRequest = TUSB_REQUEST_GET_DESCRIPTOR;
control_request.wValue = (TUSB_DESC_TYPE_DEVICE << 8);
control_request.wLength = 18;
OSAL_SUBTASK_INVOKED_AND_WAIT( usbh_control_xfer_subtask( new_addr, &control_request, enum_data_buffer ), error );
OSAL_SUBTASK_INVOKED_AND_WAIT(
usbh_control_xfer_subtask( new_addr, bm_request_type(TUSB_DIR_DEV_TO_HOST, TUSB_REQUEST_TYPE_STANDARD, TUSB_REQUEST_RECIPIENT_DEVICE),
TUSB_REQUEST_GET_DESCRIPTOR, (TUSB_DESC_TYPE_DEVICE << 8), 0,
18, enum_data_buffer ),
error
);
SUBTASK_ASSERT_STATUS(error);
// update device info TODO alignment issue
@ -406,29 +411,35 @@ tusb_error_t enumeration_body_subtask(void)
SUBTASK_ASSERT(configure_selected <= usbh_devices[new_addr].configure_count); // TODO notify application when invalid configuration
//------------- Get 9 bytes of configuration descriptor -------------//
control_request.wValue = (TUSB_DESC_TYPE_CONFIGURATION << 8) | (configure_selected - 1);
control_request.wLength = 9;
OSAL_SUBTASK_INVOKED_AND_WAIT( usbh_control_xfer_subtask( new_addr, &control_request, enum_data_buffer ), error );
OSAL_SUBTASK_INVOKED_AND_WAIT(
usbh_control_xfer_subtask( new_addr, bm_request_type(TUSB_DIR_DEV_TO_HOST, TUSB_REQUEST_TYPE_STANDARD, TUSB_REQUEST_RECIPIENT_DEVICE),
TUSB_REQUEST_GET_DESCRIPTOR, (TUSB_DESC_TYPE_CONFIGURATION << 8) | (configure_selected - 1), 0,
9, enum_data_buffer ),
error
);
SUBTASK_ASSERT_STATUS(error);
SUBTASK_ASSERT_WITH_HANDLER( TUSB_CFG_HOST_ENUM_BUFFER_SIZE > ((tusb_descriptor_configuration_t*)enum_data_buffer)->wTotalLength,
tusbh_device_mount_failed_cb(TUSB_ERROR_USBH_MOUNT_CONFIG_DESC_TOO_LONG, NULL) );
//------------- Get full configuration descriptor -------------//
control_request.wLength = ((tusb_descriptor_configuration_t*) enum_data_buffer)->wTotalLength;
OSAL_SUBTASK_INVOKED_AND_WAIT( usbh_control_xfer_subtask( new_addr, &control_request, enum_data_buffer ), error );
OSAL_SUBTASK_INVOKED_AND_WAIT(
usbh_control_xfer_subtask( new_addr, bm_request_type(TUSB_DIR_DEV_TO_HOST, TUSB_REQUEST_TYPE_STANDARD, TUSB_REQUEST_RECIPIENT_DEVICE),
TUSB_REQUEST_GET_DESCRIPTOR, (TUSB_DESC_TYPE_CONFIGURATION << 8) | (configure_selected - 1), 0,
((tusb_descriptor_configuration_t*) enum_data_buffer)->wTotalLength, enum_data_buffer ),
error
);
SUBTASK_ASSERT_STATUS(error);
// update configuration info
usbh_devices[new_addr].interface_count = ((tusb_descriptor_configuration_t*) enum_data_buffer)->bNumInterfaces;
//------------- Set Configure -------------//
control_request.bmRequestType.direction = TUSB_DIR_HOST_TO_DEV;
control_request.bRequest = TUSB_REQUEST_SET_CONFIGURATION;
control_request.wValue = configure_selected;
control_request.wLength = 0;
OSAL_SUBTASK_INVOKED_AND_WAIT ( usbh_control_xfer_subtask( new_addr, &control_request, NULL ), error );
OSAL_SUBTASK_INVOKED_AND_WAIT(
usbh_control_xfer_subtask( new_addr, bm_request_type(TUSB_DIR_HOST_TO_DEV, TUSB_REQUEST_TYPE_STANDARD, TUSB_REQUEST_RECIPIENT_DEVICE),
TUSB_REQUEST_SET_CONFIGURATION, configure_selected, 0,
0, NULL ),
error
);
SUBTASK_ASSERT_STATUS(error);
usbh_devices[new_addr].state = TUSB_DEVICE_STATE_CONFIGURED;

4
tinyusb/host/usbh.h
View File

@ -111,7 +111,9 @@ void tusbh_device_mount_failed_cb(tusb_error_t error, tusb_descriptor_de
OSAL_TASK_FUNCTION (usbh_enumeration_task) (void* p_task_para);
tusb_error_t usbh_init(void);
tusb_error_t usbh_control_xfer_subtask(uint8_t dev_addr, tusb_control_request_t const* p_request, uint8_t* data);
tusb_error_t usbh_control_xfer_subtask(uint8_t dev_addr, uint8_t bmRequestType, uint8_t bRequest,
uint16_t wValue, uint16_t wIndex, uint16_t wLength, uint8_t* data );
#endif