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...
...
#define UX_SOURCE_CODE
#include "ux_api.h"
#include "ux_device_class_dfu.h"
#include "ux_device_stack.h"
...
...
UINT _ux_device_class_dfu_entry(UX_SLAVE_CLASS_COMMAND *command)
{
UINT status;
/* ... */
switch (command -> ux_slave_class_command_request)
{
case UX_SLAVE_CLASS_COMMAND_INITIALIZE:
status = _ux_device_class_dfu_initialize(command);
return(status);
case UX_SLAVE_CLASS_COMMAND_INITIALIZE:
case UX_SLAVE_CLASS_COMMAND_QUERY:
if (command -> ux_slave_class_command_class == UX_SLAVE_CLASS_DFU_CLASS)
return(UX_SUCCESS);
else
return(UX_NO_CLASS_MATCH);
case UX_SLAVE_CLASS_COMMAND_QUERY:
case UX_SLAVE_CLASS_COMMAND_ACTIVATE:
/* ... */
status = _ux_device_class_dfu_activate(command);
return(status);
case UX_SLAVE_CLASS_COMMAND_ACTIVATE:
case UX_SLAVE_CLASS_COMMAND_DEACTIVATE:
/* ... */
status = _ux_device_class_dfu_deactivate(command);
return(status);
case UX_SLAVE_CLASS_COMMAND_DEACTIVATE:
case UX_SLAVE_CLASS_COMMAND_REQUEST:
status = _ux_device_class_dfu_control_request(command);
return(status);
case UX_SLAVE_CLASS_COMMAND_REQUEST:
default:
UX_TRACE_IN_LINE_INSERT(UX_TRACE_ERROR, UX_FUNCTION_NOT_SUPPORTED, 0, 0, 0, UX_TRACE_ERRORS, 0, 0)
return(UX_FUNCTION_NOT_SUPPORTED);default
}switch (command -> ux_slave_class_command_request) { ... }
}{ ... }