Renesas » Code » SDG_Mouse_Sample

SDG+USBHost(Mouse) Sample

Dependencies: Sound_Generator USBHost_custom

Fork of SDG_Mouse_Sample by GR-PEACH_producer_meeting

Information

Japanese version is available in lower part of this page.
このページの後半に日本語版が用意されています．

What is this?

This program is a demonstration that sounds the sound by mouse operation by using USBHost(Mouse) and Sound Generator.

Settings

Close JP3 of GR-PEACH.
/media/uploads/RyoheiHagimoto/sdg-mouse.jpg

Operation

operation	effect
Right click	Sounds
Left click	Reset to base tone (C)
Moves the mouse to the right	Lower the sound
Moves the mouse to the left	Higher the sound
Center cursor	Adjust the sensitivity. Reset the reference value in the click.

Others

The default setting of serial communication (baud rate etc.) in mbed is shown the following link.
Please refer to the link and change the settings of your PC terminal software.
The default value of baud rate in mbed is 9600, and this application uses baud rate 9600.
https://developer.mbed.org/teams/Renesas/wiki/GR-PEACH-Getting-Started#install-the-usb-serial-communication

概要

このプログラムは、USBHost(Mouse) + Sound Generatorで、マウス操作による擬似笛デモです。

設定

GR-PEACHのJP3をショートする必要があります。
/media/uploads/RyoheiHagimoto/sdg-mouse.jpg

操作方法

操作	内容
右クリック	音出力開始
左クリック	基準音(ド)にリセット
マウス右移動	高音になります
マウス左移動	低音になります
センターカーソル	音高低の変化量調整(クリックで基準値にリセット)

Others

mbedのシリアル通信(ボーレート等)のデフォルト設定は以下のリンクに示しています。
リンクを参考に、お使いのPCターミナルソフトの設定を変更して下さい。
mbedでのボーレートのデフォルト値は9600で、このサンプルではボーレート9600を使います。
https://developer.mbed.org/teams/Renesas/wiki/GR-PEACH-Getting-Started#install-the-usb-serial-communication

USBHost/TARGET_RENESAS/TARGET_RZ_A1H/src/host/usb0_host_usbint.c@27:4206883f4cb7, 2015-01-19 (annotated)

Committer:: mbed_official
Date:: Mon Jan 19 14:30:37 2015 +0000
Revision:: 27:4206883f4cb7

Synchronized with git revision 0ab8d2e6b3d884137dcb5c62d29a07abe132bac7

Full URL: https://github.com/mbedmicro/mbed/commit/0ab8d2e6b3d884137dcb5c62d29a07abe132bac7/

RZ_A1H - Implement some USB functions and fix some bugs about USBHost common codes.

Who changed what in which revision?

User	Revision	Line number	New contents of line
mbed_official	27:4206883f4cb7	1	/*******************************************************************************
mbed_official	27:4206883f4cb7	2	* DISCLAIMER
mbed_official	27:4206883f4cb7	3	* This software is supplied by Renesas Electronics Corporation and is only
mbed_official	27:4206883f4cb7	4	* intended for use with Renesas products. No other uses are authorized. This
mbed_official	27:4206883f4cb7	5	* software is owned by Renesas Electronics Corporation and is protected under
mbed_official	27:4206883f4cb7	6	* all applicable laws, including copyright laws.
mbed_official	27:4206883f4cb7	7	* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
mbed_official	27:4206883f4cb7	8	* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
mbed_official	27:4206883f4cb7	9	* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
mbed_official	27:4206883f4cb7	10	* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
mbed_official	27:4206883f4cb7	11	* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
mbed_official	27:4206883f4cb7	12	* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
mbed_official	27:4206883f4cb7	13	* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
mbed_official	27:4206883f4cb7	14	* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
mbed_official	27:4206883f4cb7	15	* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
mbed_official	27:4206883f4cb7	16	* Renesas reserves the right, without notice, to make changes to this software
mbed_official	27:4206883f4cb7	17	* and to discontinue the availability of this software. By using this software,
mbed_official	27:4206883f4cb7	18	* you agree to the additional terms and conditions found by accessing the
mbed_official	27:4206883f4cb7	19	* following link:
mbed_official	27:4206883f4cb7	20	* http://www.renesas.com/disclaimer
mbed_official	27:4206883f4cb7	21	* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
mbed_official	27:4206883f4cb7	22	*******************************************************************************/
mbed_official	27:4206883f4cb7	23	/*******************************************************************************
mbed_official	27:4206883f4cb7	24	* File Name : usb0_host_usbint.c
mbed_official	27:4206883f4cb7	25	* $Rev: 1116 $
mbed_official	27:4206883f4cb7	26	* $Date:: 2014-07-09 16:29:19 +0900#$
mbed_official	27:4206883f4cb7	27	* Device(s) : RZ/A1H
mbed_official	27:4206883f4cb7	28	* Tool-Chain :
mbed_official	27:4206883f4cb7	29	* OS : None
mbed_official	27:4206883f4cb7	30	* H/W Platform :
mbed_official	27:4206883f4cb7	31	* Description : RZ/A1H R7S72100 USB Sample Program
mbed_official	27:4206883f4cb7	32	* Operation :
mbed_official	27:4206883f4cb7	33	* Limitations :
mbed_official	27:4206883f4cb7	34	*******************************************************************************/
mbed_official	27:4206883f4cb7	35
mbed_official	27:4206883f4cb7	36
mbed_official	27:4206883f4cb7	37	/*******************************************************************************
mbed_official	27:4206883f4cb7	38	Includes <System Includes> , "Project Includes"
mbed_official	27:4206883f4cb7	39	*******************************************************************************/
mbed_official	27:4206883f4cb7	40	#include "usb0_host.h"
mbed_official	27:4206883f4cb7	41	#if(1) /* ohci_wrapp */
mbed_official	27:4206883f4cb7	42	#include "ohci_wrapp_RZ_A1_local.h"
mbed_official	27:4206883f4cb7	43	#endif
mbed_official	27:4206883f4cb7	44
mbed_official	27:4206883f4cb7	45
mbed_official	27:4206883f4cb7	46	/*******************************************************************************
mbed_official	27:4206883f4cb7	47	Typedef definitions
mbed_official	27:4206883f4cb7	48	*******************************************************************************/
mbed_official	27:4206883f4cb7	49
mbed_official	27:4206883f4cb7	50
mbed_official	27:4206883f4cb7	51	/*******************************************************************************
mbed_official	27:4206883f4cb7	52	Macro definitions
mbed_official	27:4206883f4cb7	53	*******************************************************************************/
mbed_official	27:4206883f4cb7	54
mbed_official	27:4206883f4cb7	55
mbed_official	27:4206883f4cb7	56	/*******************************************************************************
mbed_official	27:4206883f4cb7	57	Imported global variables and functions (from other files)
mbed_official	27:4206883f4cb7	58	*******************************************************************************/
mbed_official	27:4206883f4cb7	59
mbed_official	27:4206883f4cb7	60
mbed_official	27:4206883f4cb7	61	/*******************************************************************************
mbed_official	27:4206883f4cb7	62	Exported global variables and functions (to be accessed by other files)
mbed_official	27:4206883f4cb7	63	*******************************************************************************/
mbed_official	27:4206883f4cb7	64	static void usb0_host_interrupt1(void);
mbed_official	27:4206883f4cb7	65	static void usb0_host_BRDYInterrupt(uint16_t Status, uint16_t Int_enbl);
mbed_official	27:4206883f4cb7	66	static void usb0_host_NRDYInterrupt(uint16_t Status, uint16_t Int_enbl);
mbed_official	27:4206883f4cb7	67	static void usb0_host_BEMPInterrupt(uint16_t Status, uint16_t Int_enbl);
mbed_official	27:4206883f4cb7	68
mbed_official	27:4206883f4cb7	69
mbed_official	27:4206883f4cb7	70	/*******************************************************************************
mbed_official	27:4206883f4cb7	71	Private global variables and functions
mbed_official	27:4206883f4cb7	72	*******************************************************************************/
mbed_official	27:4206883f4cb7	73
mbed_official	27:4206883f4cb7	74
mbed_official	27:4206883f4cb7	75	/*******************************************************************************
mbed_official	27:4206883f4cb7	76	* Function Name: usb0_host_interrupt
mbed_official	27:4206883f4cb7	77	* Description : Executes USB interrupt.
mbed_official	27:4206883f4cb7	78	* : Register this function in the USB interrupt handler.
mbed_official	27:4206883f4cb7	79	* : Set CFIF0 in the pipe set before the interrupt after executing
mbed_official	27:4206883f4cb7	80	* : this function.
mbed_official	27:4206883f4cb7	81	* Arguments : uint32_t int_sense ; Interrupts detection mode
mbed_official	27:4206883f4cb7	82	* : ; INTC_LEVEL_SENSITIVE : Level sense
mbed_official	27:4206883f4cb7	83	* : ; INTC_EDGE_TRIGGER : Edge trigger
mbed_official	27:4206883f4cb7	84	* Return Value : none
mbed_official	27:4206883f4cb7	85	*******************************************************************************/
mbed_official	27:4206883f4cb7	86	void usb0_host_interrupt (uint32_t int_sense)
mbed_official	27:4206883f4cb7	87	{
mbed_official	27:4206883f4cb7	88	uint16_t savepipe1;
mbed_official	27:4206883f4cb7	89	uint16_t savepipe2;
mbed_official	27:4206883f4cb7	90	uint16_t buffer;
mbed_official	27:4206883f4cb7	91
mbed_official	27:4206883f4cb7	92	savepipe1 = USB200.CFIFOSEL;
mbed_official	27:4206883f4cb7	93	savepipe2 = USB200.PIPESEL;
mbed_official	27:4206883f4cb7	94	usb0_host_interrupt1();
mbed_official	27:4206883f4cb7	95
mbed_official	27:4206883f4cb7	96	/* Control transmission changes ISEL within interruption processing. */
mbed_official	27:4206883f4cb7	97	/* For this reason, write return of ISEL cannot be performed. */
mbed_official	27:4206883f4cb7	98	buffer = USB200.CFIFOSEL;
mbed_official	27:4206883f4cb7	99	buffer &= (uint16_t)~(USB_HOST_BITCURPIPE);
mbed_official	27:4206883f4cb7	100	buffer \|= (uint16_t)(savepipe1 & USB_HOST_BITCURPIPE);
mbed_official	27:4206883f4cb7	101	USB200.CFIFOSEL = buffer;
mbed_official	27:4206883f4cb7	102	USB200.PIPESEL = savepipe2;
mbed_official	27:4206883f4cb7	103	}
mbed_official	27:4206883f4cb7	104
mbed_official	27:4206883f4cb7	105	/*******************************************************************************
mbed_official	27:4206883f4cb7	106	* Function Name: usb0_host_interrupt1
mbed_official	27:4206883f4cb7	107	* Description : Execue the USB interrupt.
mbed_official	27:4206883f4cb7	108	* Arguments : none
mbed_official	27:4206883f4cb7	109	* Return Value : none
mbed_official	27:4206883f4cb7	110	*******************************************************************************/
mbed_official	27:4206883f4cb7	111	void usb0_host_interrupt1 (void)
mbed_official	27:4206883f4cb7	112	{
mbed_official	27:4206883f4cb7	113	uint16_t intsts0;
mbed_official	27:4206883f4cb7	114	uint16_t intsts1;
mbed_official	27:4206883f4cb7	115	uint16_t intenb0;
mbed_official	27:4206883f4cb7	116	uint16_t intenb1;
mbed_official	27:4206883f4cb7	117	uint16_t brdysts;
mbed_official	27:4206883f4cb7	118	uint16_t nrdysts;
mbed_official	27:4206883f4cb7	119	uint16_t bempsts;
mbed_official	27:4206883f4cb7	120	uint16_t brdyenb;
mbed_official	27:4206883f4cb7	121	uint16_t nrdyenb;
mbed_official	27:4206883f4cb7	122	uint16_t bempenb;
mbed_official	27:4206883f4cb7	123	volatile uint16_t dumy_sts;
mbed_official	27:4206883f4cb7	124
mbed_official	27:4206883f4cb7	125	intsts0 = USB200.INTSTS0;
mbed_official	27:4206883f4cb7	126	intsts1 = USB200.INTSTS1;
mbed_official	27:4206883f4cb7	127	intenb0 = USB200.INTENB0;
mbed_official	27:4206883f4cb7	128	intenb1 = USB200.INTENB1;
mbed_official	27:4206883f4cb7	129
mbed_official	27:4206883f4cb7	130	if ((intsts1 & USB_HOST_BITBCHG) && (intenb1 & USB_HOST_BITBCHGE))
mbed_official	27:4206883f4cb7	131	{
mbed_official	27:4206883f4cb7	132	USB200.INTSTS1 = (uint16_t)~USB_HOST_BITBCHG;
mbed_official	27:4206883f4cb7	133	RZA_IO_RegWrite_16(&USB200.INTENB1,
mbed_official	27:4206883f4cb7	134	0,
mbed_official	27:4206883f4cb7	135	USB_INTENB1_BCHGE_SHIFT,
mbed_official	27:4206883f4cb7	136	USB_INTENB1_BCHGE);
mbed_official	27:4206883f4cb7	137	g_usb0_host_bchg_flag = USB_HOST_YES;
mbed_official	27:4206883f4cb7	138	}
mbed_official	27:4206883f4cb7	139	else if ((intsts1 & USB_HOST_BITSACK) && (intenb1 & USB_HOST_BITSACKE))
mbed_official	27:4206883f4cb7	140	{
mbed_official	27:4206883f4cb7	141	USB200.INTSTS1 = (uint16_t)~USB_HOST_BITSACK;
mbed_official	27:4206883f4cb7	142	#if(1) /* ohci_wrapp */
mbed_official	27:4206883f4cb7	143	ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
mbed_official	27:4206883f4cb7	144	#else
mbed_official	27:4206883f4cb7	145	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	146	g_usb0_host_CmdStage \|= USB_HOST_CMD_DONE;
mbed_official	27:4206883f4cb7	147	#endif
mbed_official	27:4206883f4cb7	148	}
mbed_official	27:4206883f4cb7	149	else if ((intsts1 & USB_HOST_BITSIGN) && (intenb1 & USB_HOST_BITSIGNE))
mbed_official	27:4206883f4cb7	150	{
mbed_official	27:4206883f4cb7	151	USB200.INTSTS1 = (uint16_t)~USB_HOST_BITSIGN;
mbed_official	27:4206883f4cb7	152	#if(1) /* ohci_wrapp */
mbed_official	27:4206883f4cb7	153	g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_NORES; /* exit NORES */
mbed_official	27:4206883f4cb7	154	ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_STALL);
mbed_official	27:4206883f4cb7	155	#else
mbed_official	27:4206883f4cb7	156	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	157	g_usb0_host_CmdStage \|= USB_HOST_CMD_NORES;
mbed_official	27:4206883f4cb7	158	#endif
mbed_official	27:4206883f4cb7	159	}
mbed_official	27:4206883f4cb7	160	else if (((intsts1 & USB_HOST_BITDTCH) == USB_HOST_BITDTCH)
mbed_official	27:4206883f4cb7	161	&& ((intenb1 & USB_HOST_BITDTCHE) == USB_HOST_BITDTCHE))
mbed_official	27:4206883f4cb7	162	{
mbed_official	27:4206883f4cb7	163	USB200.INTSTS1 = (uint16_t)~USB_HOST_BITDTCH;
mbed_official	27:4206883f4cb7	164	RZA_IO_RegWrite_16(&USB200.INTENB1,
mbed_official	27:4206883f4cb7	165	0,
mbed_official	27:4206883f4cb7	166	USB_INTENB1_DTCHE_SHIFT,
mbed_official	27:4206883f4cb7	167	USB_INTENB1_DTCHE);
mbed_official	27:4206883f4cb7	168	g_usb0_host_detach_flag = USB_HOST_YES;
mbed_official	27:4206883f4cb7	169
mbed_official	27:4206883f4cb7	170	Userdef_USB_usb0_host_detach();
mbed_official	27:4206883f4cb7	171
mbed_official	27:4206883f4cb7	172	usb0_host_UsbDetach2();
mbed_official	27:4206883f4cb7	173	}
mbed_official	27:4206883f4cb7	174	else if (((intsts1 & USB_HOST_BITATTCH) == USB_HOST_BITATTCH)
mbed_official	27:4206883f4cb7	175	&& ((intenb1 & USB_HOST_BITATTCHE) == USB_HOST_BITATTCHE))
mbed_official	27:4206883f4cb7	176	{
mbed_official	27:4206883f4cb7	177	USB200.INTSTS1 = (uint16_t)~USB_HOST_BITATTCH;
mbed_official	27:4206883f4cb7	178	RZA_IO_RegWrite_16(&USB200.INTENB1,
mbed_official	27:4206883f4cb7	179	0,
mbed_official	27:4206883f4cb7	180	USB_INTENB1_ATTCHE_SHIFT,
mbed_official	27:4206883f4cb7	181	USB_INTENB1_ATTCHE);
mbed_official	27:4206883f4cb7	182	g_usb0_host_attach_flag = USB_HOST_YES;
mbed_official	27:4206883f4cb7	183
mbed_official	27:4206883f4cb7	184	Userdef_USB_usb0_host_attach();
mbed_official	27:4206883f4cb7	185
mbed_official	27:4206883f4cb7	186	usb0_host_UsbAttach();
mbed_official	27:4206883f4cb7	187	}
mbed_official	27:4206883f4cb7	188	else if ((intsts0 & intenb0 & (USB_HOST_BITBEMP \| USB_HOST_BITNRDY \| USB_HOST_BITBRDY)))
mbed_official	27:4206883f4cb7	189	{
mbed_official	27:4206883f4cb7	190	brdysts = USB200.BRDYSTS;
mbed_official	27:4206883f4cb7	191	nrdysts = USB200.NRDYSTS;
mbed_official	27:4206883f4cb7	192	bempsts = USB200.BEMPSTS;
mbed_official	27:4206883f4cb7	193	brdyenb = USB200.BRDYENB;
mbed_official	27:4206883f4cb7	194	nrdyenb = USB200.NRDYENB;
mbed_official	27:4206883f4cb7	195	bempenb = USB200.BEMPENB;
mbed_official	27:4206883f4cb7	196
mbed_official	27:4206883f4cb7	197	if ((intsts0 & USB_HOST_BITBRDY) && (intenb0 & USB_HOST_BITBRDYE) && (brdysts & brdyenb))
mbed_official	27:4206883f4cb7	198	{
mbed_official	27:4206883f4cb7	199	usb0_host_BRDYInterrupt(brdysts, brdyenb);
mbed_official	27:4206883f4cb7	200	}
mbed_official	27:4206883f4cb7	201	else if ((intsts0 & USB_HOST_BITBEMP) && (intenb0 & USB_HOST_BITBEMPE) && (bempsts & bempenb))
mbed_official	27:4206883f4cb7	202	{
mbed_official	27:4206883f4cb7	203	usb0_host_BEMPInterrupt(bempsts, bempenb);
mbed_official	27:4206883f4cb7	204	}
mbed_official	27:4206883f4cb7	205	else if ((intsts0 & USB_HOST_BITNRDY) && (intenb0 & USB_HOST_BITNRDYE) && (nrdysts & nrdyenb))
mbed_official	27:4206883f4cb7	206	{
mbed_official	27:4206883f4cb7	207	usb0_host_NRDYInterrupt(nrdysts, nrdyenb);
mbed_official	27:4206883f4cb7	208	}
mbed_official	27:4206883f4cb7	209	else
mbed_official	27:4206883f4cb7	210	{
mbed_official	27:4206883f4cb7	211	/* Do Nothing */
mbed_official	27:4206883f4cb7	212	}
mbed_official	27:4206883f4cb7	213	}
mbed_official	27:4206883f4cb7	214	else
mbed_official	27:4206883f4cb7	215	{
mbed_official	27:4206883f4cb7	216	/* Do Nothing */
mbed_official	27:4206883f4cb7	217	}
mbed_official	27:4206883f4cb7	218
mbed_official	27:4206883f4cb7	219	/* Three dummy read for clearing interrupt requests */
mbed_official	27:4206883f4cb7	220	dumy_sts = USB200.INTSTS0;
mbed_official	27:4206883f4cb7	221	dumy_sts = USB200.INTSTS1;
mbed_official	27:4206883f4cb7	222
mbed_official	27:4206883f4cb7	223	}
mbed_official	27:4206883f4cb7	224
mbed_official	27:4206883f4cb7	225	/*******************************************************************************
mbed_official	27:4206883f4cb7	226	* Function Name: usb0_host_BRDYInterrupt
mbed_official	27:4206883f4cb7	227	* Description : Executes USB BRDY interrupt.
mbed_official	27:4206883f4cb7	228	* Arguments : uint16_t Status ; BRDYSTS Register Value
mbed_official	27:4206883f4cb7	229	* : uint16_t Int_enbl ; BRDYENB Register Value
mbed_official	27:4206883f4cb7	230	* Return Value : none
mbed_official	27:4206883f4cb7	231	*******************************************************************************/
mbed_official	27:4206883f4cb7	232	void usb0_host_BRDYInterrupt (uint16_t Status, uint16_t Int_enbl)
mbed_official	27:4206883f4cb7	233	{
mbed_official	27:4206883f4cb7	234	uint16_t buffer;
mbed_official	27:4206883f4cb7	235	volatile uint16_t dumy_sts;
mbed_official	27:4206883f4cb7	236
mbed_official	27:4206883f4cb7	237	if ((Status & g_usb0_host_bit_set[USB_HOST_PIPE0]) && (Int_enbl & g_usb0_host_bit_set[USB_HOST_PIPE0]))
mbed_official	27:4206883f4cb7	238	{
mbed_official	27:4206883f4cb7	239	USB200.BRDYSTS = (uint16_t)~g_usb0_host_bit_set[USB_HOST_PIPE0];
mbed_official	27:4206883f4cb7	240
mbed_official	27:4206883f4cb7	241	#if(1) /* ohci_wrapp */
mbed_official	27:4206883f4cb7	242	switch ((g_usb0_host_CmdStage & (USB_HOST_STAGE_FIELD \| USB_HOST_CMD_FIELD)))
mbed_official	27:4206883f4cb7	243	{
mbed_official	27:4206883f4cb7	244	case (USB_HOST_STAGE_STATUS \| USB_HOST_CMD_DOING):
mbed_official	27:4206883f4cb7	245	buffer = usb0_host_read_buffer_c(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	246	usb0_host_disable_brdy_int(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	247	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	248	g_usb0_host_CmdStage \|= USB_HOST_CMD_DONE;
mbed_official	27:4206883f4cb7	249	ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
mbed_official	27:4206883f4cb7	250	break;
mbed_official	27:4206883f4cb7	251
mbed_official	27:4206883f4cb7	252	case (USB_HOST_STAGE_DATA \| USB_HOST_CMD_DOING):
mbed_official	27:4206883f4cb7	253	buffer = usb0_host_read_buffer_c(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	254	switch (buffer)
mbed_official	27:4206883f4cb7	255	{
mbed_official	27:4206883f4cb7	256	case USB_HOST_READING: /* Continue of data read */
mbed_official	27:4206883f4cb7	257	break;
mbed_official	27:4206883f4cb7	258
mbed_official	27:4206883f4cb7	259	case USB_HOST_READEND: /* End of data read */
mbed_official	27:4206883f4cb7	260	case USB_HOST_READSHRT: /* End of data read */
mbed_official	27:4206883f4cb7	261	usb0_host_disable_brdy_int(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	262	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	263	g_usb0_host_CmdStage \|= USB_HOST_CMD_DONE;
mbed_official	27:4206883f4cb7	264	ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
mbed_official	27:4206883f4cb7	265	break;
mbed_official	27:4206883f4cb7	266
mbed_official	27:4206883f4cb7	267	case USB_HOST_READOVER: /* buffer over */
mbed_official	27:4206883f4cb7	268	USB200.CFIFOCTR = USB_HOST_BITBCLR;
mbed_official	27:4206883f4cb7	269	usb0_host_disable_brdy_int(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	270	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	271	g_usb0_host_CmdStage \|= USB_HOST_CMD_DONE;
mbed_official	27:4206883f4cb7	272	ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
mbed_official	27:4206883f4cb7	273	break;
mbed_official	27:4206883f4cb7	274
mbed_official	27:4206883f4cb7	275	case USB_HOST_FIFOERROR: /* FIFO access error */
mbed_official	27:4206883f4cb7	276	default:
mbed_official	27:4206883f4cb7	277	break;
mbed_official	27:4206883f4cb7	278	}
mbed_official	27:4206883f4cb7	279	break;
mbed_official	27:4206883f4cb7	280
mbed_official	27:4206883f4cb7	281	default:
mbed_official	27:4206883f4cb7	282	break;
mbed_official	27:4206883f4cb7	283	}
mbed_official	27:4206883f4cb7	284	#else
mbed_official	27:4206883f4cb7	285	switch ((g_usb0_host_CmdStage & (USB_HOST_MODE_FIELD \| USB_HOST_STAGE_FIELD \| USB_HOST_CMD_FIELD)))
mbed_official	27:4206883f4cb7	286	{
mbed_official	27:4206883f4cb7	287	case (USB_HOST_MODE_WRITE \| USB_HOST_STAGE_STATUS \| USB_HOST_CMD_DOING):
mbed_official	27:4206883f4cb7	288	case (USB_HOST_MODE_NO_DATA \| USB_HOST_STAGE_STATUS \| USB_HOST_CMD_DOING):
mbed_official	27:4206883f4cb7	289	buffer = usb0_host_read_buffer_c(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	290	usb0_host_disable_brdy_int(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	291	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	292	g_usb0_host_CmdStage \|= USB_HOST_CMD_DONE;
mbed_official	27:4206883f4cb7	293	break;
mbed_official	27:4206883f4cb7	294
mbed_official	27:4206883f4cb7	295	case (USB_HOST_MODE_READ \| USB_HOST_STAGE_DATA \| USB_HOST_CMD_DOING):
mbed_official	27:4206883f4cb7	296	buffer = usb0_host_read_buffer_c(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	297
mbed_official	27:4206883f4cb7	298	switch (buffer)
mbed_official	27:4206883f4cb7	299	{
mbed_official	27:4206883f4cb7	300	case USB_HOST_READING: /* Continue of data read */
mbed_official	27:4206883f4cb7	301	break;
mbed_official	27:4206883f4cb7	302
mbed_official	27:4206883f4cb7	303	case USB_HOST_READEND: /* End of data read */
mbed_official	27:4206883f4cb7	304	case USB_HOST_READSHRT: /* End of data read */
mbed_official	27:4206883f4cb7	305	usb0_host_disable_brdy_int(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	306	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	307	g_usb0_host_CmdStage \|= USB_HOST_CMD_DONE;
mbed_official	27:4206883f4cb7	308	break;
mbed_official	27:4206883f4cb7	309
mbed_official	27:4206883f4cb7	310	case USB_HOST_READOVER: /* buffer over */
mbed_official	27:4206883f4cb7	311	USB200.CFIFOCTR = USB_HOST_BITBCLR;
mbed_official	27:4206883f4cb7	312	usb0_host_disable_brdy_int(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	313	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	314	g_usb0_host_CmdStage \|= USB_HOST_CMD_DONE;
mbed_official	27:4206883f4cb7	315	break;
mbed_official	27:4206883f4cb7	316
mbed_official	27:4206883f4cb7	317	case USB_HOST_FIFOERROR: /* FIFO access error */
mbed_official	27:4206883f4cb7	318	default:
mbed_official	27:4206883f4cb7	319	break;
mbed_official	27:4206883f4cb7	320	}
mbed_official	27:4206883f4cb7	321	break;
mbed_official	27:4206883f4cb7	322
mbed_official	27:4206883f4cb7	323	default:
mbed_official	27:4206883f4cb7	324	break;
mbed_official	27:4206883f4cb7	325	}
mbed_official	27:4206883f4cb7	326	#endif
mbed_official	27:4206883f4cb7	327	}
mbed_official	27:4206883f4cb7	328	else
mbed_official	27:4206883f4cb7	329	{
mbed_official	27:4206883f4cb7	330	usb0_host_brdy_int(Status, Int_enbl);
mbed_official	27:4206883f4cb7	331	}
mbed_official	27:4206883f4cb7	332
mbed_official	27:4206883f4cb7	333	/* Three dummy reads for clearing interrupt requests */
mbed_official	27:4206883f4cb7	334	dumy_sts = USB200.BRDYSTS;
mbed_official	27:4206883f4cb7	335	}
mbed_official	27:4206883f4cb7	336
mbed_official	27:4206883f4cb7	337	/*******************************************************************************
mbed_official	27:4206883f4cb7	338	* Function Name: usb0_host_NRDYInterrupt
mbed_official	27:4206883f4cb7	339	* Description : Executes USB NRDY interrupt.
mbed_official	27:4206883f4cb7	340	* Arguments : uint16_t Status ; NRDYSTS Register Value
mbed_official	27:4206883f4cb7	341	* : uint16_t Int_enbl ; NRDYENB Register Value
mbed_official	27:4206883f4cb7	342	* Return Value : none
mbed_official	27:4206883f4cb7	343	*******************************************************************************/
mbed_official	27:4206883f4cb7	344	void usb0_host_NRDYInterrupt (uint16_t Status, uint16_t Int_enbl)
mbed_official	27:4206883f4cb7	345	{
mbed_official	27:4206883f4cb7	346	uint16_t pid;
mbed_official	27:4206883f4cb7	347	volatile uint16_t dumy_sts;
mbed_official	27:4206883f4cb7	348
mbed_official	27:4206883f4cb7	349	if ((Status & g_usb0_host_bit_set[USB_HOST_PIPE0]) && (Int_enbl & g_usb0_host_bit_set[USB_HOST_PIPE0]))
mbed_official	27:4206883f4cb7	350	{
mbed_official	27:4206883f4cb7	351	USB200.NRDYSTS = (uint16_t)~g_usb0_host_bit_set[USB_HOST_PIPE0];
mbed_official	27:4206883f4cb7	352	pid = usb0_host_get_pid(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	353
mbed_official	27:4206883f4cb7	354	if ((pid == USB_HOST_PID_STALL) \|\| (pid == USB_HOST_PID_STALL2))
mbed_official	27:4206883f4cb7	355	{
mbed_official	27:4206883f4cb7	356	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	357	g_usb0_host_CmdStage \|= USB_HOST_CMD_STALL;
mbed_official	27:4206883f4cb7	358	#if(1) /* ohci_wrapp */
mbed_official	27:4206883f4cb7	359	g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_STALL;
mbed_official	27:4206883f4cb7	360	ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_STALL);
mbed_official	27:4206883f4cb7	361	#endif
mbed_official	27:4206883f4cb7	362	}
mbed_official	27:4206883f4cb7	363	else if (pid == USB_HOST_PID_NAK)
mbed_official	27:4206883f4cb7	364	{
mbed_official	27:4206883f4cb7	365	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	366	g_usb0_host_CmdStage \|= USB_HOST_CMD_NORES;
mbed_official	27:4206883f4cb7	367	#if(1) /* ohci_wrapp */
mbed_official	27:4206883f4cb7	368	g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_NORES;
mbed_official	27:4206883f4cb7	369	ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_STALL);
mbed_official	27:4206883f4cb7	370	#endif
mbed_official	27:4206883f4cb7	371	}
mbed_official	27:4206883f4cb7	372	else
mbed_official	27:4206883f4cb7	373	{
mbed_official	27:4206883f4cb7	374	/* Do Nothing */
mbed_official	27:4206883f4cb7	375	}
mbed_official	27:4206883f4cb7	376	}
mbed_official	27:4206883f4cb7	377	else
mbed_official	27:4206883f4cb7	378	{
mbed_official	27:4206883f4cb7	379	usb0_host_nrdy_int(Status, Int_enbl);
mbed_official	27:4206883f4cb7	380	}
mbed_official	27:4206883f4cb7	381
mbed_official	27:4206883f4cb7	382	/* Three dummy reads for clearing interrupt requests */
mbed_official	27:4206883f4cb7	383	dumy_sts = USB200.NRDYSTS;
mbed_official	27:4206883f4cb7	384	}
mbed_official	27:4206883f4cb7	385
mbed_official	27:4206883f4cb7	386	/*******************************************************************************
mbed_official	27:4206883f4cb7	387	* Function Name: usb0_host_BEMPInterrupt
mbed_official	27:4206883f4cb7	388	* Description : Executes USB BEMP interrupt.
mbed_official	27:4206883f4cb7	389	* Arguments : uint16_t Status ; BEMPSTS Register Value
mbed_official	27:4206883f4cb7	390	* : uint16_t Int_enbl ; BEMPENB Register Value
mbed_official	27:4206883f4cb7	391	* Return Value : none
mbed_official	27:4206883f4cb7	392	*******************************************************************************/
mbed_official	27:4206883f4cb7	393	void usb0_host_BEMPInterrupt (uint16_t Status, uint16_t Int_enbl)
mbed_official	27:4206883f4cb7	394	{
mbed_official	27:4206883f4cb7	395	uint16_t buffer;
mbed_official	27:4206883f4cb7	396	uint16_t pid;
mbed_official	27:4206883f4cb7	397	volatile uint16_t dumy_sts;
mbed_official	27:4206883f4cb7	398
mbed_official	27:4206883f4cb7	399	if ((Status & g_usb0_host_bit_set[USB_HOST_PIPE0]) && (Int_enbl & g_usb0_host_bit_set[USB_HOST_PIPE0]))
mbed_official	27:4206883f4cb7	400	{
mbed_official	27:4206883f4cb7	401	USB200.BEMPSTS = (uint16_t)~g_usb0_host_bit_set[USB_HOST_PIPE0];
mbed_official	27:4206883f4cb7	402	pid = usb0_host_get_pid(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	403
mbed_official	27:4206883f4cb7	404	if ((pid == USB_HOST_PID_STALL) \|\| (pid == USB_HOST_PID_STALL2))
mbed_official	27:4206883f4cb7	405	{
mbed_official	27:4206883f4cb7	406	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	407	g_usb0_host_CmdStage \|= USB_HOST_CMD_STALL;
mbed_official	27:4206883f4cb7	408	#if(1) /* ohci_wrapp */
mbed_official	27:4206883f4cb7	409	g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_STALL; /* exit STALL */
mbed_official	27:4206883f4cb7	410	ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_STALL);
mbed_official	27:4206883f4cb7	411	#endif
mbed_official	27:4206883f4cb7	412	}
mbed_official	27:4206883f4cb7	413	else
mbed_official	27:4206883f4cb7	414	{
mbed_official	27:4206883f4cb7	415	#if(1) /* ohci_wrapp */
mbed_official	27:4206883f4cb7	416	switch ((g_usb0_host_CmdStage & (USB_HOST_STAGE_FIELD \| USB_HOST_CMD_FIELD)))
mbed_official	27:4206883f4cb7	417	{
mbed_official	27:4206883f4cb7	418	case (USB_HOST_STAGE_STATUS \| USB_HOST_CMD_DOING):
mbed_official	27:4206883f4cb7	419	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	420	g_usb0_host_CmdStage \|= USB_HOST_CMD_DONE;
mbed_official	27:4206883f4cb7	421	ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
mbed_official	27:4206883f4cb7	422	break;
mbed_official	27:4206883f4cb7	423
mbed_official	27:4206883f4cb7	424	case (USB_HOST_STAGE_DATA \| USB_HOST_CMD_DOING):
mbed_official	27:4206883f4cb7	425	buffer = usb0_host_write_buffer(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	426	switch (buffer)
mbed_official	27:4206883f4cb7	427	{
mbed_official	27:4206883f4cb7	428	case USB_HOST_WRITING: /* Continue of data write */
mbed_official	27:4206883f4cb7	429	case USB_HOST_WRITEEND: /* End of data write (zero-length) */
mbed_official	27:4206883f4cb7	430	break;
mbed_official	27:4206883f4cb7	431
mbed_official	27:4206883f4cb7	432	case USB_HOST_WRITESHRT: /* End of data write */
mbed_official	27:4206883f4cb7	433	g_usb0_host_CmdStage &= (~USB_HOST_STAGE_FIELD);
mbed_official	27:4206883f4cb7	434	g_usb0_host_CmdStage \|= USB_HOST_STAGE_STATUS;
mbed_official	27:4206883f4cb7	435	ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
mbed_official	27:4206883f4cb7	436	break;
mbed_official	27:4206883f4cb7	437
mbed_official	27:4206883f4cb7	438	case USB_HOST_FIFOERROR: /* FIFO access error */
mbed_official	27:4206883f4cb7	439	default:
mbed_official	27:4206883f4cb7	440	break;
mbed_official	27:4206883f4cb7	441	}
mbed_official	27:4206883f4cb7	442	break;
mbed_official	27:4206883f4cb7	443
mbed_official	27:4206883f4cb7	444	default:
mbed_official	27:4206883f4cb7	445	/* do nothing */
mbed_official	27:4206883f4cb7	446	break;
mbed_official	27:4206883f4cb7	447	}
mbed_official	27:4206883f4cb7	448	#else
mbed_official	27:4206883f4cb7	449	switch ((g_usb0_host_CmdStage & (USB_HOST_MODE_FIELD \| USB_HOST_STAGE_FIELD \| USB_HOST_CMD_FIELD)))
mbed_official	27:4206883f4cb7	450	{
mbed_official	27:4206883f4cb7	451	case (USB_HOST_MODE_READ \| USB_HOST_STAGE_STATUS \| USB_HOST_CMD_DOING):
mbed_official	27:4206883f4cb7	452	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	453	g_usb0_host_CmdStage \|= USB_HOST_CMD_DONE;
mbed_official	27:4206883f4cb7	454	break;
mbed_official	27:4206883f4cb7	455
mbed_official	27:4206883f4cb7	456	case (USB_HOST_MODE_WRITE \| USB_HOST_STAGE_DATA \| USB_HOST_CMD_DOING):
mbed_official	27:4206883f4cb7	457	buffer = usb0_host_write_buffer(USB_HOST_PIPE0);
mbed_official	27:4206883f4cb7	458	switch (buffer)
mbed_official	27:4206883f4cb7	459	{
mbed_official	27:4206883f4cb7	460	case USB_HOST_WRITING: /* Continue of data write */
mbed_official	27:4206883f4cb7	461	case USB_HOST_WRITEEND: /* End of data write (zero-length) */
mbed_official	27:4206883f4cb7	462	break;
mbed_official	27:4206883f4cb7	463
mbed_official	27:4206883f4cb7	464	case USB_HOST_WRITESHRT: /* End of data write */
mbed_official	27:4206883f4cb7	465	g_usb0_host_CmdStage &= (~USB_HOST_STAGE_FIELD);
mbed_official	27:4206883f4cb7	466	g_usb0_host_CmdStage \|= USB_HOST_STAGE_STATUS;
mbed_official	27:4206883f4cb7	467	break;
mbed_official	27:4206883f4cb7	468
mbed_official	27:4206883f4cb7	469	case USB_HOST_FIFOERROR: /* FIFO access error */
mbed_official	27:4206883f4cb7	470	default:
mbed_official	27:4206883f4cb7	471	break;
mbed_official	27:4206883f4cb7	472	}
mbed_official	27:4206883f4cb7	473	break;
mbed_official	27:4206883f4cb7	474
mbed_official	27:4206883f4cb7	475	case (USB_HOST_MODE_WRITE \| USB_HOST_STAGE_STATUS \| USB_HOST_CMD_DOING):
mbed_official	27:4206883f4cb7	476	g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
mbed_official	27:4206883f4cb7	477	g_usb0_host_CmdStage \|= USB_HOST_CMD_IDLE;
mbed_official	27:4206883f4cb7	478	break;
mbed_official	27:4206883f4cb7	479
mbed_official	27:4206883f4cb7	480	default:
mbed_official	27:4206883f4cb7	481	/* do nothing */
mbed_official	27:4206883f4cb7	482	break;
mbed_official	27:4206883f4cb7	483	}
mbed_official	27:4206883f4cb7	484	#endif
mbed_official	27:4206883f4cb7	485	}
mbed_official	27:4206883f4cb7	486	}
mbed_official	27:4206883f4cb7	487	else
mbed_official	27:4206883f4cb7	488	{
mbed_official	27:4206883f4cb7	489	usb0_host_bemp_int(Status, Int_enbl);
mbed_official	27:4206883f4cb7	490	}
mbed_official	27:4206883f4cb7	491
mbed_official	27:4206883f4cb7	492	/* Three dummy reads for clearing interrupt requests */
mbed_official	27:4206883f4cb7	493	dumy_sts = USB200.BEMPSTS;
mbed_official	27:4206883f4cb7	494	}
mbed_official	27:4206883f4cb7	495
mbed_official	27:4206883f4cb7	496	/* End of File */

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Type:	Program
Mbed OS support:	Mbed OS
Created:	07 Apr 2015
Imports:	103
Forks:	0
Commits:	34
Dependents:	0
Dependencies:	2
Followers:	57

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USBHost/TARGET_RENESAS/TARGET_RZ_A1H/src/host/usb0_host_usbint.c@27:4206883f4cb7, 2015-01-19 (annotated)

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