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implementing initializing for RNDIS

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This commit is contained in:
hathach 2013-07-05 11:46:12 +07:00
parent 9d50b0fa6a
commit c08c655fd1
11 changed files with 132 additions and 11 deletions
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2
demos/host/src/cdc_serial_app.c
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@ -56,7 +56,7 @@ static osal_queue_handle_t queue_hdl;
static uint8_t buffer_in[64] TUSB_CFG_ATTR_USBRAM;
//--------------------------------------------------------------------+
// INTERNAL OBJECT & FUNCTION DECLARATION
// tinyusb Callbacks
//--------------------------------------------------------------------+
void tusbh_cdc_mounted_cb(uint8_t dev_addr)
{

2
demos/host/src/tusb_config.h
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@ -78,7 +78,7 @@
#define TUSB_CFG_HOST_HID_GENERIC 0
#define TUSB_CFG_HOST_MSC 0
#define TUSB_CFG_HOST_CDC 1
#define TUSB_CFG_HOST_CDC_RNDIS 0
#define TUSB_CFG_HOST_CDC_RNDIS 1
//--------------------------------------------------------------------+
// DEVICE CONFIGURATION

1
tests/lpc18xx_43xx/test/host/cdc/test_cdc_host.c
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@ -50,6 +50,7 @@
#include "descriptor_cdc.h"
#include "cdc_host.h"
#include "cdc_rndis_host.h"
static uint8_t dev_addr;
static uint16_t length;

54
tests/lpc18xx_43xx/test/host/cdc/test_cdc_rndis_host.c
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@ -50,6 +50,7 @@
#include "descriptor_cdc.h"
#include "cdc_host.h"
#include "cdc_rndis_host.h"
static uint8_t dev_addr;
static uint16_t length;
@ -66,14 +67,33 @@ 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)
{
*p_error = TUSB_ERROR_NONE;
}
void setUp(void)
{
length = 0;
dev_addr = 1;
req_send_cmd.wIndex = p_comm_interface->bInterfaceNumber;
cdch_init();
osal_mutex_wait_StubWithCallback(stub_mutex_wait);
osal_mutex_release_IgnoreAndReturn(TUSB_ERROR_NONE);
hcd_pipe_open_ExpectAndReturn(dev_addr, p_endpoint_notification, TUSB_CLASS_CDC, pipe_notification);
hcd_pipe_open_ExpectAndReturn(dev_addr, p_endpoint_out, TUSB_CLASS_CDC, pipe_out);
hcd_pipe_open_ExpectAndReturn(dev_addr, p_endpoint_in, TUSB_CLASS_CDC, pipe_int);
@ -84,10 +104,38 @@ void tearDown(void)
}
//tusb_
void test_rndis_send_initalize(void)
rndis_msg_initialize_t msg_init =
{
// usbh_control_xfer_subtask_ExpectAndReturn(dev_addr, )
.type = RNDIS_MSG_INITIALIZE,
.length = sizeof(rndis_msg_initialize_t),
.request_id = 1, // TODO should use some magic number
.major_version = 1,
.minor_version = 0,
.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_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);
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) );

2
tests/support/tusb_config.h
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@ -75,6 +75,7 @@
#define TUSB_CFG_HOST_HID_KEYBOARD 1
#define TUSB_CFG_HOST_HID_MOUSE 1
#define TUSB_CFG_HOST_CDC 1
#define TUSB_CFG_HOST_CDC_RNDIS 1
#define HOST_HCD_XFER_INTERRUPT
#define HOST_HCD_XFER_BULK
@ -105,6 +106,7 @@
#define TUSB_CFG_DEVICE_MSC 0
#define TUSB_CFG_DEVICE_CDC 0
//--------------------------------------------------------------------+
// COMMON CONFIGURATION
//--------------------------------------------------------------------+

20
tinyusb/class/cdc_host.c
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@ -47,6 +47,7 @@
//--------------------------------------------------------------------+
#include "common/common.h"
#include "cdc_host.h"
#include "cdc_rndis_host.h"
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF
@ -128,6 +129,9 @@ void cdch_init(void)
tusb_error_t cdch_open_subtask(uint8_t dev_addr, tusb_descriptor_interface_t const *p_interface_desc, uint16_t *p_length)
{
tusb_error_t error;
OSAL_SUBTASK_BEGIN
if ( CDC_COMM_SUBCLASS_ABSTRACT_CONTROL_MODEL != p_interface_desc->bInterfaceSubClass)
{
@ -194,13 +198,23 @@ tusb_error_t cdch_open_subtask(uint8_t dev_addr, tusb_descriptor_interface_t con
}
}
#if TUSB_CFG_HOST_CDC_RNDIS // TODO move to rndis_host.c
//------------- RNDIS -------------//
if ( 0xff == p_cdc->interface_protocol )
{
OSAL_SUBTASK_INVOKED_AND_WAIT( rndish_open_subtask(dev_addr, p_cdc), error );
}
if ( TUSB_ERROR_NONE != error ) // device is not an rndis
#endif
// FIXME mounted class flag is not set yet
if (tusbh_cdc_mounted_cb)
{
tusbh_cdc_mounted_cb(dev_addr);
}
return TUSB_ERROR_NONE;
OSAL_SUBTASK_END
}
void cdch_isr(pipe_handle_t pipe_hdl, tusb_event_t event, uint32_t xferred_bytes)
@ -232,6 +246,10 @@ void cdch_close(uint8_t dev_addr)
err3 = hcd_pipe_close(p_cdc->pipe_out);
}
#if TUSB_CFG_HOST_CDC_RNDIS
#endif
memclr_(p_cdc, sizeof(cdch_data_t));
if (tusbh_cdc_unmounted_isr)

43
tinyusb/class/cdc_rndis_host.c
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@ -52,6 +52,7 @@
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF
//--------------------------------------------------------------------+
static uint8_t msg_notification[TUSB_CFG_HOST_DEVICE_MAX][8] TUSB_CFG_ATTR_USBRAM;
//--------------------------------------------------------------------+
// INTERNAL OBJECT & FUNCTION DECLARATION
@ -90,4 +91,46 @@ static tusb_error_t rndis_body_subtask(void)
OSAL_SUBTASK_END
}
tusb_error_t rndish_open_subtask(uint8_t dev_addr, cdch_data_t *p_cdc)
{
tusb_error_t error;
static rndis_msg_initialize_t msg_init =
{
.type = RNDIS_MSG_INITIALIZE,
.length = sizeof(rndis_msg_initialize_t),
.request_id = 1, // TODO should use some magic number
.major_version = 1,
.minor_version = 0,
.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 ) ;
if ( tusbh_cdc_rndis_mounted_cb )
{
tusbh_cdc_rndis_mounted_cb(dev_addr);
}
OSAL_SUBTASK_END
}
#endif

1
tinyusb/class/cdc_rndis_host.h
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@ -54,6 +54,7 @@
extern "C" {
#endif
tusb_error_t rndish_open_subtask(uint8_t dev_addr, cdch_data_t *p_cdc) ATTR_WARN_UNUSED_RESULT;
#ifdef __cplusplus
}

1
tinyusb/core/tusb_types.h
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@ -196,6 +196,7 @@ typedef enum tusb_device_state_{
}tusb_device_state_t;
typedef enum {
TUSB_EVENT_NONE = 0,
TUSB_EVENT_XFER_COMPLETE,
TUSB_EVENT_XFER_ERROR,
TUSB_EVENT_XFER_STALLED,

15
tinyusb/host/usbh.c
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@ -184,6 +184,8 @@ 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)
{
tusb_error_t error;
@ -195,15 +197,16 @@ tusb_error_t usbh_control_xfer_subtask(uint8_t dev_addr, tusb_control_request_t
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.pipe_status = TUSB_INTERFACE_STATUS_BUSY;
usbh_devices[dev_addr].control.pipe_status = 0;
osal_semaphore_wait(usbh_devices[dev_addr].control.sem_hdl, OSAL_TIMEOUT_NORMAL, &error); // careful of local variable without static
osal_mutex_release(usbh_devices[dev_addr].control.mutex_hdl);
// TODO make handler for this function general purpose
SUBTASK_ASSERT_WITH_HANDLER(TUSB_ERROR_NONE == error && usbh_devices[dev_addr].control.pipe_status != TUSB_INTERFACE_STATUS_ERROR,
tusbh_device_mount_failed_cb(TUSB_ERROR_USBH_MOUNT_DEVICE_NOT_RESPOND, NULL) );
SUBTASK_ASSERT_WITH_HANDLER(TUSB_ERROR_NONE == error &&
TUSB_EVENT_XFER_COMPLETE == usbh_devices[dev_addr].control.pipe_status,
tusbh_device_mount_failed_cb(TUSB_ERROR_USBH_MOUNT_DEVICE_NOT_RESPOND, NULL) );
OSAL_SUBTASK_END
}
@ -241,7 +244,7 @@ void usbh_xfer_isr(pipe_handle_t pipe_hdl, uint8_t class_code, tusb_event_t even
uint8_t class_index = std_class_code_to_index(class_code);
if (TUSB_XFER_CONTROL == pipe_hdl.xfer_type)
{
usbh_devices[ pipe_hdl.dev_addr ].control.pipe_status = (event == TUSB_EVENT_XFER_COMPLETE) ? TUSB_INTERFACE_STATUS_COMPLETE : TUSB_INTERFACE_STATUS_ERROR;
usbh_devices[ pipe_hdl.dev_addr ].control.pipe_status = event;
osal_semaphore_post( usbh_devices[ pipe_hdl.dev_addr ].control.sem_hdl );
}else if (usbh_class_drivers[class_index].isr)
{
@ -451,7 +454,9 @@ tusb_error_t enumeration_body_subtask(void)
if (usbh_class_drivers[class_index].open_subtask) // supported class
{
uint16_t length=0;
static uint16_t length;
length = 0;
OSAL_SUBTASK_INVOKED_AND_WAIT ( // parameters in task/sub_task must be static storage (static or global)
usbh_class_drivers[class_index].open_subtask( new_addr, (tusb_descriptor_interface_t*) p_desc, &length ),
error

2
tinyusb/osal/osal.h
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@ -93,6 +93,8 @@ tusb_error_t osal_task_create(osal_task_t *task);
#define OSAL_TASK_FUNCTION(task_name) \
void task_name
void osal_task_delay(uint32_t msec);
#define OSAL_TASK_LOOP_BEGIN
#define OSAL_TASK_LOOP_END