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34 lines
799 B
34 lines
799 B
/*
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* downstream_statemachine.h
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*
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* Created on: 2/08/2015
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* Author: Robert Fisk
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*/
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#ifndef INC_DOWNSTREAM_STATEMACHINE_H_
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#define INC_DOWNSTREAM_STATEMACHINE_H_
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#include "usbh_def.h"
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#include "downstream_spi.h"
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typedef enum
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{
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STATE_DEVICE_NOT_READY,
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STATE_DEVICE_READY, //HOST_USER_CLASS_ACTIVE callback arrives first
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STATE_WAIT_DEVICE_READY, //COMMAND_INTERFACE_NOTIFY_DEVICE message arrives first
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STATE_ACTIVE,
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STATE_ERROR
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} DownstreamStateTypeDef;
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void Downstream_InitStateMachine(void);
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void Downstream_HostUserCallback(USBH_HandleTypeDef *phost, uint8_t id);
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void Downstream_PacketProcessor_ErrorReply(DownstreamPacketTypeDef* replyPacket);
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void Downstream_PacketProcessor_ClassReply(DownstreamPacketTypeDef* replyPacket);
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#endif /* INC_DOWNSTREAM_STATEMACHINE_H_ */
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