Host_Software_MAX32664GWEB_HR_EXTENDED - ME11B Sample Code in Maxim Integrated Team

Maxim Integrated » Code » Host_Software_MAX32664GWEB_HR_EXTENDED

Maxim Integrated / Mbed OS Host_Software_MAX32664GWEB_HR_EXTENDED

ME11B Sample Code in Maxim Integrated Team

Dependencies: BMI160 max32630hsp3 MemoryLCD USBDevice

Fork of Host_Software_MAX32664GWEB_HR_EXTENDED by Seyhmus Cacina

Drivers/USBDevice/USBDevice/USBHAL_RZ_A1H.cpp@0:ac4dea3e2894, 2019-03-18 (annotated)

Committer:: seyhmus.cacina
Date:: Mon Mar 18 10:21:53 2019 +0300
Revision:: 0:ac4dea3e2894

ME11B Sample Code First Commit

Who changed what in which revision?

User	Revision	Line number	New contents of line
seyhmus.cacina	0:ac4dea3e2894	1	/* Copyright (c) 2010-2011 mbed.org, MIT License
seyhmus.cacina	0:ac4dea3e2894	2	*
seyhmus.cacina	0:ac4dea3e2894	3	* Permission is hereby granted, free of charge, to any person
seyhmus.cacina	0:ac4dea3e2894	4	* obtaining a copy of this software and associated documentation
seyhmus.cacina	0:ac4dea3e2894	5	* files (the "Software"), to deal in the Software without
seyhmus.cacina	0:ac4dea3e2894	6	* restriction, including without limitation the rights to use,
seyhmus.cacina	0:ac4dea3e2894	7	* copy, modify, merge, publish, distribute, sublicense, and/or
seyhmus.cacina	0:ac4dea3e2894	8	* sell copies of the Software, and to permit persons to whom the
seyhmus.cacina	0:ac4dea3e2894	9	* Software is furnished to do so, subject to the following
seyhmus.cacina	0:ac4dea3e2894	10	* conditions:
seyhmus.cacina	0:ac4dea3e2894	11	*
seyhmus.cacina	0:ac4dea3e2894	12	* The above copyright notice and this permission notice shall be
seyhmus.cacina	0:ac4dea3e2894	13	* included in all copies or substantial portions of the
seyhmus.cacina	0:ac4dea3e2894	14	* Software.
seyhmus.cacina	0:ac4dea3e2894	15	*
seyhmus.cacina	0:ac4dea3e2894	16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
seyhmus.cacina	0:ac4dea3e2894	17	* KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
seyhmus.cacina	0:ac4dea3e2894	18	* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
seyhmus.cacina	0:ac4dea3e2894	19	* PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
seyhmus.cacina	0:ac4dea3e2894	20	* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
seyhmus.cacina	0:ac4dea3e2894	21	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
seyhmus.cacina	0:ac4dea3e2894	22	* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
seyhmus.cacina	0:ac4dea3e2894	23	* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
seyhmus.cacina	0:ac4dea3e2894	24	*/
seyhmus.cacina	0:ac4dea3e2894	25
seyhmus.cacina	0:ac4dea3e2894	26	#if defined(TARGET_RZ_A1H) \|\| defined(TARGET_VK_RZ_A1H)
seyhmus.cacina	0:ac4dea3e2894	27
seyhmus.cacina	0:ac4dea3e2894	28	/*
seyhmus.cacina	0:ac4dea3e2894	29	This class can use the pipe1, pipe3 and pipe6 only. You should
seyhmus.cacina	0:ac4dea3e2894	30	re-program this class if you wanted to use other pipe.
seyhmus.cacina	0:ac4dea3e2894	31	*/
seyhmus.cacina	0:ac4dea3e2894	32
seyhmus.cacina	0:ac4dea3e2894	33	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	34	extern "C"
seyhmus.cacina	0:ac4dea3e2894	35	{
seyhmus.cacina	0:ac4dea3e2894	36	#include "r_typedefs.h"
seyhmus.cacina	0:ac4dea3e2894	37	#include "iodefine.h"
seyhmus.cacina	0:ac4dea3e2894	38	}
seyhmus.cacina	0:ac4dea3e2894	39	#include "USBHAL.h"
seyhmus.cacina	0:ac4dea3e2894	40	#include "devdrv_usb_function_api.h"
seyhmus.cacina	0:ac4dea3e2894	41	#include "usb_iobitmask.h"
seyhmus.cacina	0:ac4dea3e2894	42	#include "rza_io_regrw.h"
seyhmus.cacina	0:ac4dea3e2894	43	#include "USBDevice_Types.h"
seyhmus.cacina	0:ac4dea3e2894	44	#include "usb_function_setting.h"
seyhmus.cacina	0:ac4dea3e2894	45
seyhmus.cacina	0:ac4dea3e2894	46
seyhmus.cacina	0:ac4dea3e2894	47	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	48	/* constants */
seyhmus.cacina	0:ac4dea3e2894	49	const struct PIPECFGREC {
seyhmus.cacina	0:ac4dea3e2894	50	uint16_t endpoint;
seyhmus.cacina	0:ac4dea3e2894	51	uint16_t pipesel;
seyhmus.cacina	0:ac4dea3e2894	52	uint16_t pipecfg;
seyhmus.cacina	0:ac4dea3e2894	53	uint16_t pipebuf;
seyhmus.cacina	0:ac4dea3e2894	54	uint16_t pipemaxp;
seyhmus.cacina	0:ac4dea3e2894	55	uint16_t pipeperi;
seyhmus.cacina	0:ac4dea3e2894	56	} def_pipecfg[] = {
seyhmus.cacina	0:ac4dea3e2894	57	/EP0OUT and EP0IN are configured by USB IP/
seyhmus.cacina	0:ac4dea3e2894	58	{
seyhmus.cacina	0:ac4dea3e2894	59	EP1OUT, /EP1: Host -> Func, INT/
seyhmus.cacina	0:ac4dea3e2894	60	6 \| USB_FUNCTION_D0FIFO_USE,
seyhmus.cacina	0:ac4dea3e2894	61	USB_FUNCTION_INTERRUPT \|
seyhmus.cacina	0:ac4dea3e2894	62	USB_FUNCTION_BFREOFF \|
seyhmus.cacina	0:ac4dea3e2894	63	USB_FUNCTION_DBLBOFF \|
seyhmus.cacina	0:ac4dea3e2894	64	USB_FUNCTION_CNTMDON \|
seyhmus.cacina	0:ac4dea3e2894	65	USB_FUNCTION_SHTNAKOFF \|
seyhmus.cacina	0:ac4dea3e2894	66	USB_FUNCTION_DIR_P_OUT \|
seyhmus.cacina	0:ac4dea3e2894	67	USB_FUNCTION_EP1,
seyhmus.cacina	0:ac4dea3e2894	68	( ( ( 64) / 64 - 1 ) << 10 ) \| 0x04u,
seyhmus.cacina	0:ac4dea3e2894	69	MAX_PACKET_SIZE_EP1,
seyhmus.cacina	0:ac4dea3e2894	70	DEVDRV_USBF_OFF \|
seyhmus.cacina	0:ac4dea3e2894	71	( 3 << USB_PIPEPERI_IITV_SHIFT ),
seyhmus.cacina	0:ac4dea3e2894	72	},
seyhmus.cacina	0:ac4dea3e2894	73	{
seyhmus.cacina	0:ac4dea3e2894	74	EP1IN, /EP1: Host <- Func, INT/
seyhmus.cacina	0:ac4dea3e2894	75	7 \| USB_FUNCTION_D1FIFO_USE,
seyhmus.cacina	0:ac4dea3e2894	76	USB_FUNCTION_INTERRUPT \|
seyhmus.cacina	0:ac4dea3e2894	77	USB_FUNCTION_BFREOFF \|
seyhmus.cacina	0:ac4dea3e2894	78	USB_FUNCTION_DBLBOFF \|
seyhmus.cacina	0:ac4dea3e2894	79	USB_FUNCTION_CNTMDOFF \|
seyhmus.cacina	0:ac4dea3e2894	80	USB_FUNCTION_SHTNAKOFF \|
seyhmus.cacina	0:ac4dea3e2894	81	USB_FUNCTION_DIR_P_IN \|
seyhmus.cacina	0:ac4dea3e2894	82	USB_FUNCTION_EP1,
seyhmus.cacina	0:ac4dea3e2894	83	( ( ( 64) / 64 - 1 ) << 10 ) \| 0x05u,
seyhmus.cacina	0:ac4dea3e2894	84	MAX_PACKET_SIZE_EP1,
seyhmus.cacina	0:ac4dea3e2894	85	DEVDRV_USBF_OFF \|
seyhmus.cacina	0:ac4dea3e2894	86	( 3 << USB_PIPEPERI_IITV_SHIFT ),
seyhmus.cacina	0:ac4dea3e2894	87	},
seyhmus.cacina	0:ac4dea3e2894	88	{
seyhmus.cacina	0:ac4dea3e2894	89	EP2OUT, /EP2: Host -> Func, BULK/
seyhmus.cacina	0:ac4dea3e2894	90	3 \| USB_FUNCTION_D0FIFO_USE,
seyhmus.cacina	0:ac4dea3e2894	91	USB_FUNCTION_BULK \|
seyhmus.cacina	0:ac4dea3e2894	92	USB_FUNCTION_BFREOFF \|
seyhmus.cacina	0:ac4dea3e2894	93	USB_FUNCTION_DBLBON \|
seyhmus.cacina	0:ac4dea3e2894	94	USB_FUNCTION_CNTMDON \|
seyhmus.cacina	0:ac4dea3e2894	95	USB_FUNCTION_SHTNAKON \|
seyhmus.cacina	0:ac4dea3e2894	96	USB_FUNCTION_DIR_P_OUT \|
seyhmus.cacina	0:ac4dea3e2894	97	USB_FUNCTION_EP2,
seyhmus.cacina	0:ac4dea3e2894	98	( ( (2048) / 64 - 1 ) << 10 ) \| 0x30u,
seyhmus.cacina	0:ac4dea3e2894	99	MAX_PACKET_SIZE_EP2,
seyhmus.cacina	0:ac4dea3e2894	100	DEVDRV_USBF_OFF \|
seyhmus.cacina	0:ac4dea3e2894	101	( 0 << USB_PIPEPERI_IITV_SHIFT ),
seyhmus.cacina	0:ac4dea3e2894	102	},
seyhmus.cacina	0:ac4dea3e2894	103	{
seyhmus.cacina	0:ac4dea3e2894	104	EP2IN, /EP2: Host <- Func, BULK/
seyhmus.cacina	0:ac4dea3e2894	105	4 \| USB_FUNCTION_D1FIFO_USE,
seyhmus.cacina	0:ac4dea3e2894	106	USB_FUNCTION_BULK \|
seyhmus.cacina	0:ac4dea3e2894	107	USB_FUNCTION_BFREOFF \|
seyhmus.cacina	0:ac4dea3e2894	108	USB_FUNCTION_DBLBOFF \|
seyhmus.cacina	0:ac4dea3e2894	109	USB_FUNCTION_CNTMDON \|
seyhmus.cacina	0:ac4dea3e2894	110	USB_FUNCTION_SHTNAKOFF \|
seyhmus.cacina	0:ac4dea3e2894	111	USB_FUNCTION_DIR_P_IN \|
seyhmus.cacina	0:ac4dea3e2894	112	USB_FUNCTION_EP2,
seyhmus.cacina	0:ac4dea3e2894	113	( ( (2048) / 64 - 1 ) << 10 ) \| 0x50u,
seyhmus.cacina	0:ac4dea3e2894	114	MAX_PACKET_SIZE_EP2,
seyhmus.cacina	0:ac4dea3e2894	115	DEVDRV_USBF_OFF \|
seyhmus.cacina	0:ac4dea3e2894	116	( 0 << USB_PIPEPERI_IITV_SHIFT ),
seyhmus.cacina	0:ac4dea3e2894	117	},
seyhmus.cacina	0:ac4dea3e2894	118	{
seyhmus.cacina	0:ac4dea3e2894	119	EP3OUT, /EP3: Host -> Func, ISO/
seyhmus.cacina	0:ac4dea3e2894	120	1 \| USB_FUNCTION_D0FIFO_USE,
seyhmus.cacina	0:ac4dea3e2894	121	USB_FUNCTION_ISO \|
seyhmus.cacina	0:ac4dea3e2894	122	USB_FUNCTION_BFREOFF \|
seyhmus.cacina	0:ac4dea3e2894	123	USB_FUNCTION_DBLBON \|
seyhmus.cacina	0:ac4dea3e2894	124	USB_FUNCTION_CNTMDOFF \|
seyhmus.cacina	0:ac4dea3e2894	125	USB_FUNCTION_SHTNAKON \|
seyhmus.cacina	0:ac4dea3e2894	126	USB_FUNCTION_DIR_P_OUT \|
seyhmus.cacina	0:ac4dea3e2894	127	USB_FUNCTION_EP3,
seyhmus.cacina	0:ac4dea3e2894	128	( ( ( 512) / 64 - 1 ) << 10 ) \| 0x10u,
seyhmus.cacina	0:ac4dea3e2894	129	MAX_PACKET_SIZE_EP3,
seyhmus.cacina	0:ac4dea3e2894	130	DEVDRV_USBF_OFF \|
seyhmus.cacina	0:ac4dea3e2894	131	( 0 << USB_PIPEPERI_IITV_SHIFT ),
seyhmus.cacina	0:ac4dea3e2894	132	},
seyhmus.cacina	0:ac4dea3e2894	133	{
seyhmus.cacina	0:ac4dea3e2894	134	EP3IN, /EP3: Host <- Func, ISO/
seyhmus.cacina	0:ac4dea3e2894	135	2 \| USB_FUNCTION_D1FIFO_USE,
seyhmus.cacina	0:ac4dea3e2894	136	USB_FUNCTION_ISO \|
seyhmus.cacina	0:ac4dea3e2894	137	USB_FUNCTION_BFREOFF \|
seyhmus.cacina	0:ac4dea3e2894	138	USB_FUNCTION_DBLBON \|
seyhmus.cacina	0:ac4dea3e2894	139	USB_FUNCTION_CNTMDOFF \|
seyhmus.cacina	0:ac4dea3e2894	140	USB_FUNCTION_SHTNAKOFF \|
seyhmus.cacina	0:ac4dea3e2894	141	USB_FUNCTION_DIR_P_IN \|
seyhmus.cacina	0:ac4dea3e2894	142	USB_FUNCTION_EP3,
seyhmus.cacina	0:ac4dea3e2894	143	( ( ( 512) / 64 - 1 ) << 10 ) \| 0x20u,
seyhmus.cacina	0:ac4dea3e2894	144	MAX_PACKET_SIZE_EP3,
seyhmus.cacina	0:ac4dea3e2894	145	DEVDRV_USBF_OFF \|
seyhmus.cacina	0:ac4dea3e2894	146	( 0 << USB_PIPEPERI_IITV_SHIFT ),
seyhmus.cacina	0:ac4dea3e2894	147	},
seyhmus.cacina	0:ac4dea3e2894	148	{ /terminator/
seyhmus.cacina	0:ac4dea3e2894	149	0, 0, 0, 0, 0,
seyhmus.cacina	0:ac4dea3e2894	150	},
seyhmus.cacina	0:ac4dea3e2894	151	};
seyhmus.cacina	0:ac4dea3e2894	152
seyhmus.cacina	0:ac4dea3e2894	153
seyhmus.cacina	0:ac4dea3e2894	154	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	155	/* workareas */
seyhmus.cacina	0:ac4dea3e2894	156	USBHAL * USBHAL::instance;
seyhmus.cacina	0:ac4dea3e2894	157
seyhmus.cacina	0:ac4dea3e2894	158	static IRQn_Type int_id; /* interrupt ID */
seyhmus.cacina	0:ac4dea3e2894	159	static uint16_t int_level; /* initerrupt level */
seyhmus.cacina	0:ac4dea3e2894	160	static uint16_t clock_mode; /* input clock selector */
seyhmus.cacina	0:ac4dea3e2894	161	static uint16_t mode; /* USB speed (HIGH/FULL) */
seyhmus.cacina	0:ac4dea3e2894	162
seyhmus.cacina	0:ac4dea3e2894	163	//static DigitalOut *usbx_en;
seyhmus.cacina	0:ac4dea3e2894	164
seyhmus.cacina	0:ac4dea3e2894	165	static uint16_t EP0_read_status;
seyhmus.cacina	0:ac4dea3e2894	166	static uint16_t EPx_read_status;
seyhmus.cacina	0:ac4dea3e2894	167
seyhmus.cacina	0:ac4dea3e2894	168	static uint16_t setup_buffer[MAX_PACKET_SIZE_EP0 / 2];
seyhmus.cacina	0:ac4dea3e2894	169
seyhmus.cacina	0:ac4dea3e2894	170	/* 0: not used / other: a pipe number to use recv_buffer*/
seyhmus.cacina	0:ac4dea3e2894	171	static uint8_t recv_buffer[MAX_PACKET_SIZE_EPBULK];
seyhmus.cacina	0:ac4dea3e2894	172	volatile static uint16_t recv_error;
seyhmus.cacina	0:ac4dea3e2894	173
seyhmus.cacina	0:ac4dea3e2894	174
seyhmus.cacina	0:ac4dea3e2894	175	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	176	/* prototypes for C */
seyhmus.cacina	0:ac4dea3e2894	177	extern "C" {
seyhmus.cacina	0:ac4dea3e2894	178	void usbx_function_BRDYInterruptPIPE0 (uint16_t status, uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	179	USBHAL object, void (USBHAL::EP0func)(void));
seyhmus.cacina	0:ac4dea3e2894	180
seyhmus.cacina	0:ac4dea3e2894	181	void usbx_function_BRDYInterrupt (uint16_t status, uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	182	USBHAL object, bool (USBHAL::epCallback[])(void));
seyhmus.cacina	0:ac4dea3e2894	183
seyhmus.cacina	0:ac4dea3e2894	184	void usbx_function_NRDYInterruptPIPE0(uint16_t status, uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	185	USBHAL object, void (USBHAL::EP0func)(void));
seyhmus.cacina	0:ac4dea3e2894	186
seyhmus.cacina	0:ac4dea3e2894	187	void usbx_function_NRDYInterrupt (uint16_t status, uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	188	USBHAL object, bool (USBHAL::epCallback[])(void));
seyhmus.cacina	0:ac4dea3e2894	189
seyhmus.cacina	0:ac4dea3e2894	190	void usbx_function_BEMPInterruptPIPE0(uint16_t status, uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	191	USBHAL object, void (USBHAL::EP0func)(void));
seyhmus.cacina	0:ac4dea3e2894	192
seyhmus.cacina	0:ac4dea3e2894	193	void usbx_function_BEMPInterrupt (uint16_t status, uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	194	USBHAL object, bool (USBHAL::epCallback[])(void));
seyhmus.cacina	0:ac4dea3e2894	195	}
seyhmus.cacina	0:ac4dea3e2894	196
seyhmus.cacina	0:ac4dea3e2894	197
seyhmus.cacina	0:ac4dea3e2894	198	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	199	/* macros */
seyhmus.cacina	0:ac4dea3e2894	200
seyhmus.cacina	0:ac4dea3e2894	201	/******************************************************************************
seyhmus.cacina	0:ac4dea3e2894	202	* Function Name: usbx_function_BRDYInterruptPIPE0
seyhmus.cacina	0:ac4dea3e2894	203	* Description : Executes BRDY interrupt for pipe0.
seyhmus.cacina	0:ac4dea3e2894	204	* Arguments : uint16_t status ; BRDYSTS Register Value
seyhmus.cacina	0:ac4dea3e2894	205	* : uint16_t intenb ; BRDYENB Register Value
seyhmus.cacina	0:ac4dea3e2894	206	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	207	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	208	extern "C" {
seyhmus.cacina	0:ac4dea3e2894	209	void usbx_function_BRDYInterruptPIPE0 (
seyhmus.cacina	0:ac4dea3e2894	210	uint16_t status,
seyhmus.cacina	0:ac4dea3e2894	211	uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	212	USBHAL *object,
seyhmus.cacina	0:ac4dea3e2894	213	void (USBHAL::*EP0func)(void)
seyhmus.cacina	0:ac4dea3e2894	214	)
seyhmus.cacina	0:ac4dea3e2894	215	{
seyhmus.cacina	0:ac4dea3e2894	216	volatile uint16_t dumy_sts;
seyhmus.cacina	0:ac4dea3e2894	217	uint16_t read_status;
seyhmus.cacina	0:ac4dea3e2894	218
seyhmus.cacina	0:ac4dea3e2894	219	USB20X.BRDYSTS =
seyhmus.cacina	0:ac4dea3e2894	220	(uint16_t)~g_usbx_function_bit_set[USB_FUNCTION_PIPE0];
seyhmus.cacina	0:ac4dea3e2894	221	RZA_IO_RegWrite_16(
seyhmus.cacina	0:ac4dea3e2894	222	&USB20X.CFIFOSEL, USB_FUNCTION_PIPE0,
seyhmus.cacina	0:ac4dea3e2894	223	USB_CFIFOSEL_CURPIPE_SHIFT, USB_CFIFOSEL_CURPIPE);
seyhmus.cacina	0:ac4dea3e2894	224
seyhmus.cacina	0:ac4dea3e2894	225	g_usbx_function_PipeDataSize[USB_FUNCTION_PIPE0] =
seyhmus.cacina	0:ac4dea3e2894	226	g_usbx_function_data_count[USB_FUNCTION_PIPE0];
seyhmus.cacina	0:ac4dea3e2894	227
seyhmus.cacina	0:ac4dea3e2894	228	read_status = usbx_function_read_buffer_c(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	229
seyhmus.cacina	0:ac4dea3e2894	230	g_usbx_function_PipeDataSize[USB_FUNCTION_PIPE0] -=
seyhmus.cacina	0:ac4dea3e2894	231	g_usbx_function_data_count[USB_FUNCTION_PIPE0];
seyhmus.cacina	0:ac4dea3e2894	232
seyhmus.cacina	0:ac4dea3e2894	233	switch (read_status) {
seyhmus.cacina	0:ac4dea3e2894	234	case USB_FUNCTION_READING: /* Continue of data read */
seyhmus.cacina	0:ac4dea3e2894	235	case USB_FUNCTION_READEND: /* End of data read */
seyhmus.cacina	0:ac4dea3e2894	236	/* PID = BUF */
seyhmus.cacina	0:ac4dea3e2894	237	usbx_function_set_pid_buf(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	238
seyhmus.cacina	0:ac4dea3e2894	239	/callback/
seyhmus.cacina	0:ac4dea3e2894	240	(object->*EP0func)();
seyhmus.cacina	0:ac4dea3e2894	241	break;
seyhmus.cacina	0:ac4dea3e2894	242
seyhmus.cacina	0:ac4dea3e2894	243	case USB_FUNCTION_READSHRT: /* End of data read */
seyhmus.cacina	0:ac4dea3e2894	244	usbx_function_disable_brdy_int(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	245	/* PID = BUF */
seyhmus.cacina	0:ac4dea3e2894	246	usbx_function_set_pid_buf(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	247
seyhmus.cacina	0:ac4dea3e2894	248	/callback/
seyhmus.cacina	0:ac4dea3e2894	249	(object->*EP0func)();
seyhmus.cacina	0:ac4dea3e2894	250	break;
seyhmus.cacina	0:ac4dea3e2894	251
seyhmus.cacina	0:ac4dea3e2894	252	case USB_FUNCTION_READOVER: /* FIFO access error */
seyhmus.cacina	0:ac4dea3e2894	253	/* Buffer Clear */
seyhmus.cacina	0:ac4dea3e2894	254	USB20X.CFIFOCTR = USB_FUNCTION_BITBCLR;
seyhmus.cacina	0:ac4dea3e2894	255	usbx_function_disable_brdy_int(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	256	/* Req Error */
seyhmus.cacina	0:ac4dea3e2894	257	usbx_function_set_pid_stall(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	258
seyhmus.cacina	0:ac4dea3e2894	259	/callback/
seyhmus.cacina	0:ac4dea3e2894	260	(object->*EP0func)();
seyhmus.cacina	0:ac4dea3e2894	261	break;
seyhmus.cacina	0:ac4dea3e2894	262
seyhmus.cacina	0:ac4dea3e2894	263	case DEVDRV_USBF_FIFOERROR: /* FIFO access error */
seyhmus.cacina	0:ac4dea3e2894	264	default:
seyhmus.cacina	0:ac4dea3e2894	265	usbx_function_disable_brdy_int(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	266	/* Req Error */
seyhmus.cacina	0:ac4dea3e2894	267	usbx_function_set_pid_stall(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	268	break;
seyhmus.cacina	0:ac4dea3e2894	269	}
seyhmus.cacina	0:ac4dea3e2894	270	/* Three dummy reads for clearing interrupt requests */
seyhmus.cacina	0:ac4dea3e2894	271	dumy_sts = USB20X.BRDYSTS;
seyhmus.cacina	0:ac4dea3e2894	272	}
seyhmus.cacina	0:ac4dea3e2894	273	}
seyhmus.cacina	0:ac4dea3e2894	274
seyhmus.cacina	0:ac4dea3e2894	275
seyhmus.cacina	0:ac4dea3e2894	276	/******************************************************************************
seyhmus.cacina	0:ac4dea3e2894	277	* Function Name: usbx_function_BRDYInterrupt
seyhmus.cacina	0:ac4dea3e2894	278	* Description : Executes BRDY interrupt uxclude pipe0.
seyhmus.cacina	0:ac4dea3e2894	279	* Arguments : uint16_t status ; BRDYSTS Register Value
seyhmus.cacina	0:ac4dea3e2894	280	* : uint16_t intenb ; BRDYENB Register Value
seyhmus.cacina	0:ac4dea3e2894	281	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	282	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	283	extern "C" {
seyhmus.cacina	0:ac4dea3e2894	284	void usbx_function_BRDYInterrupt(
seyhmus.cacina	0:ac4dea3e2894	285	uint16_t status,
seyhmus.cacina	0:ac4dea3e2894	286	uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	287	USBHAL *object,
seyhmus.cacina	0:ac4dea3e2894	288	bool (USBHAL::*epCallback[])(void)
seyhmus.cacina	0:ac4dea3e2894	289	)
seyhmus.cacina	0:ac4dea3e2894	290	{
seyhmus.cacina	0:ac4dea3e2894	291	volatile uint16_t dumy_sts;
seyhmus.cacina	0:ac4dea3e2894	292
seyhmus.cacina	0:ac4dea3e2894	293	/**************************************************************
seyhmus.cacina	0:ac4dea3e2894	294	* Function Name: usbx_function_brdy_int
seyhmus.cacina	0:ac4dea3e2894	295	* Description : Executes BRDY interrupt(USB_FUNCTION_PIPE1-9).
seyhmus.cacina	0:ac4dea3e2894	296	* : According to the pipe that interrupt is generated in,
seyhmus.cacina	0:ac4dea3e2894	297	* : reads/writes buffer allocated in the pipe.
seyhmus.cacina	0:ac4dea3e2894	298	* : This function is executed in the BRDY
seyhmus.cacina	0:ac4dea3e2894	299	* : interrupt handler. This function
seyhmus.cacina	0:ac4dea3e2894	300	* : clears BRDY interrupt status and BEMP
seyhmus.cacina	0:ac4dea3e2894	301	* : interrupt status.
seyhmus.cacina	0:ac4dea3e2894	302	* Arguments : uint16_t Status ; BRDYSTS Register Value
seyhmus.cacina	0:ac4dea3e2894	303	* : uint16_t Int_enbl ; BRDYENB Register Value
seyhmus.cacina	0:ac4dea3e2894	304	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	305	*************************************************************/
seyhmus.cacina	0:ac4dea3e2894	306	/* copied from usbx_function_intrn.c */
seyhmus.cacina	0:ac4dea3e2894	307	uint32_t int_sense = 0;
seyhmus.cacina	0:ac4dea3e2894	308	uint16_t pipe;
seyhmus.cacina	0:ac4dea3e2894	309	uint16_t pipebit;
seyhmus.cacina	0:ac4dea3e2894	310	uint16_t ep;
seyhmus.cacina	0:ac4dea3e2894	311
seyhmus.cacina	0:ac4dea3e2894	312	for (pipe = USB_FUNCTION_PIPE1; pipe <= USB_FUNCTION_MAX_PIPE_NO; pipe++) {
seyhmus.cacina	0:ac4dea3e2894	313	pipebit = g_usbx_function_bit_set[pipe];
seyhmus.cacina	0:ac4dea3e2894	314
seyhmus.cacina	0:ac4dea3e2894	315	if ((status & pipebit) && (intenb & pipebit)) {
seyhmus.cacina	0:ac4dea3e2894	316	USB20X.BRDYSTS = (uint16_t)~pipebit;
seyhmus.cacina	0:ac4dea3e2894	317	USB20X.BEMPSTS = (uint16_t)~pipebit;
seyhmus.cacina	0:ac4dea3e2894	318
seyhmus.cacina	0:ac4dea3e2894	319	switch (g_usbx_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE) {
seyhmus.cacina	0:ac4dea3e2894	320	case USB_FUNCTION_D0FIFO_DMA:
seyhmus.cacina	0:ac4dea3e2894	321	if (g_usbx_function_DmaStatus[USB_FUNCTION_D0FIFO] != USB_FUNCTION_DMA_READY) {
seyhmus.cacina	0:ac4dea3e2894	322	/now, DMA is not supported/
seyhmus.cacina	0:ac4dea3e2894	323	usbx_function_dma_interrupt_d0fifo(int_sense);
seyhmus.cacina	0:ac4dea3e2894	324	}
seyhmus.cacina	0:ac4dea3e2894	325
seyhmus.cacina	0:ac4dea3e2894	326	if (RZA_IO_RegRead_16(
seyhmus.cacina	0:ac4dea3e2894	327	&g_usbx_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0) {
seyhmus.cacina	0:ac4dea3e2894	328	/now, DMA is not supported/
seyhmus.cacina	0:ac4dea3e2894	329	usbx_function_read_dma(pipe);
seyhmus.cacina	0:ac4dea3e2894	330	usbx_function_disable_brdy_int(pipe);
seyhmus.cacina	0:ac4dea3e2894	331	} else {
seyhmus.cacina	0:ac4dea3e2894	332	USB20X.D0FIFOCTR = USB_FUNCTION_BITBCLR;
seyhmus.cacina	0:ac4dea3e2894	333	g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
seyhmus.cacina	0:ac4dea3e2894	334	}
seyhmus.cacina	0:ac4dea3e2894	335	break;
seyhmus.cacina	0:ac4dea3e2894	336
seyhmus.cacina	0:ac4dea3e2894	337	case USB_FUNCTION_D1FIFO_DMA:
seyhmus.cacina	0:ac4dea3e2894	338	if (g_usbx_function_DmaStatus[USB_FUNCTION_D1FIFO] != USB_FUNCTION_DMA_READY) {
seyhmus.cacina	0:ac4dea3e2894	339	/now, DMA is not supported/
seyhmus.cacina	0:ac4dea3e2894	340	usbx_function_dma_interrupt_d1fifo(int_sense);
seyhmus.cacina	0:ac4dea3e2894	341	}
seyhmus.cacina	0:ac4dea3e2894	342
seyhmus.cacina	0:ac4dea3e2894	343	if (RZA_IO_RegRead_16(
seyhmus.cacina	0:ac4dea3e2894	344	&g_usbx_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0) {
seyhmus.cacina	0:ac4dea3e2894	345	/now, DMA is not supported/
seyhmus.cacina	0:ac4dea3e2894	346	usbx_function_read_dma(pipe);
seyhmus.cacina	0:ac4dea3e2894	347	usbx_function_disable_brdy_int(pipe);
seyhmus.cacina	0:ac4dea3e2894	348	} else {
seyhmus.cacina	0:ac4dea3e2894	349	USB20X.D1FIFOCTR = USB_FUNCTION_BITBCLR;
seyhmus.cacina	0:ac4dea3e2894	350	g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
seyhmus.cacina	0:ac4dea3e2894	351	}
seyhmus.cacina	0:ac4dea3e2894	352	break;
seyhmus.cacina	0:ac4dea3e2894	353
seyhmus.cacina	0:ac4dea3e2894	354	default:
seyhmus.cacina	0:ac4dea3e2894	355	ep = (g_usbx_function_pipecfg[pipe] & USB_PIPECFG_EPNUM) >> USB_PIPECFG_EPNUM_SHIFT;
seyhmus.cacina	0:ac4dea3e2894	356	ep <<= 1;
seyhmus.cacina	0:ac4dea3e2894	357	if (RZA_IO_RegRead_16(
seyhmus.cacina	0:ac4dea3e2894	358	&g_usbx_function_pipecfg[pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0) {
seyhmus.cacina	0:ac4dea3e2894	359	/* read */
seyhmus.cacina	0:ac4dea3e2894	360	EPx_read_status = DEVDRV_USBF_PIPE_WAIT;
seyhmus.cacina	0:ac4dea3e2894	361	(object->*(epCallback[ep - 2])) ();
seyhmus.cacina	0:ac4dea3e2894	362	EPx_read_status = DEVDRV_USBF_PIPE_DONE;
seyhmus.cacina	0:ac4dea3e2894	363	} else {
seyhmus.cacina	0:ac4dea3e2894	364	/* write */
seyhmus.cacina	0:ac4dea3e2894	365	EPx_read_status = DEVDRV_USBF_PIPE_WAIT;
seyhmus.cacina	0:ac4dea3e2894	366	(object->*(epCallback[ep - 2 + 1])) ();
seyhmus.cacina	0:ac4dea3e2894	367	EPx_read_status = DEVDRV_USBF_PIPE_DONE;
seyhmus.cacina	0:ac4dea3e2894	368	usbx_function_write_buffer(pipe);
seyhmus.cacina	0:ac4dea3e2894	369	}
seyhmus.cacina	0:ac4dea3e2894	370	}
seyhmus.cacina	0:ac4dea3e2894	371	}
seyhmus.cacina	0:ac4dea3e2894	372	}
seyhmus.cacina	0:ac4dea3e2894	373	/* Three dummy reads for clearing interrupt requests */
seyhmus.cacina	0:ac4dea3e2894	374	dumy_sts = USB20X.BRDYSTS;
seyhmus.cacina	0:ac4dea3e2894	375	}
seyhmus.cacina	0:ac4dea3e2894	376	}
seyhmus.cacina	0:ac4dea3e2894	377
seyhmus.cacina	0:ac4dea3e2894	378
seyhmus.cacina	0:ac4dea3e2894	379	/******************************************************************************
seyhmus.cacina	0:ac4dea3e2894	380	* Function Name: usbx_function_NRDYInterruptPIPE0
seyhmus.cacina	0:ac4dea3e2894	381	* Description : Executes NRDY interrupt for pipe0.
seyhmus.cacina	0:ac4dea3e2894	382	* Arguments : uint16_t status ; NRDYSTS Register Value
seyhmus.cacina	0:ac4dea3e2894	383	* : uint16_t intenb ; NRDYENB Register Value
seyhmus.cacina	0:ac4dea3e2894	384	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	385	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	386	extern "C" {
seyhmus.cacina	0:ac4dea3e2894	387	void usbx_function_NRDYInterruptPIPE0(
seyhmus.cacina	0:ac4dea3e2894	388	uint16_t status,
seyhmus.cacina	0:ac4dea3e2894	389	uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	390	USBHAL *object,
seyhmus.cacina	0:ac4dea3e2894	391	void (USBHAL::*EP0func)(void)
seyhmus.cacina	0:ac4dea3e2894	392	)
seyhmus.cacina	0:ac4dea3e2894	393	{
seyhmus.cacina	0:ac4dea3e2894	394	volatile uint16_t dumy_sts;
seyhmus.cacina	0:ac4dea3e2894	395
seyhmus.cacina	0:ac4dea3e2894	396	USB20X.NRDYSTS =
seyhmus.cacina	0:ac4dea3e2894	397	(uint16_t)~g_usbx_function_bit_set[USB_FUNCTION_PIPE0];
seyhmus.cacina	0:ac4dea3e2894	398
seyhmus.cacina	0:ac4dea3e2894	399	/* Three dummy reads for clearing interrupt requests */
seyhmus.cacina	0:ac4dea3e2894	400	dumy_sts = USB20X.NRDYSTS;
seyhmus.cacina	0:ac4dea3e2894	401	}
seyhmus.cacina	0:ac4dea3e2894	402	}
seyhmus.cacina	0:ac4dea3e2894	403
seyhmus.cacina	0:ac4dea3e2894	404
seyhmus.cacina	0:ac4dea3e2894	405	/******************************************************************************
seyhmus.cacina	0:ac4dea3e2894	406	* Function Name: usbx_function_NRDYInterrupt
seyhmus.cacina	0:ac4dea3e2894	407	* Description : Executes NRDY interrupt exclude pipe0.
seyhmus.cacina	0:ac4dea3e2894	408	* Arguments : uint16_t status ; NRDYSTS Register Value
seyhmus.cacina	0:ac4dea3e2894	409	* : uint16_t intenb ; NRDYENB Register Value
seyhmus.cacina	0:ac4dea3e2894	410	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	411	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	412	extern "C" {
seyhmus.cacina	0:ac4dea3e2894	413	void usbx_function_NRDYInterrupt(
seyhmus.cacina	0:ac4dea3e2894	414	uint16_t status,
seyhmus.cacina	0:ac4dea3e2894	415	uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	416	USBHAL *object,
seyhmus.cacina	0:ac4dea3e2894	417	bool (USBHAL::*epCallback[])(void)
seyhmus.cacina	0:ac4dea3e2894	418	)
seyhmus.cacina	0:ac4dea3e2894	419	{
seyhmus.cacina	0:ac4dea3e2894	420	volatile uint16_t dumy_sts;
seyhmus.cacina	0:ac4dea3e2894	421
seyhmus.cacina	0:ac4dea3e2894	422	/**************************************************************
seyhmus.cacina	0:ac4dea3e2894	423	* Function Name: usbx_function_nrdy_int
seyhmus.cacina	0:ac4dea3e2894	424	* Description : Executes NRDY interrupt(USB_FUNCTION_PIPE1-9).
seyhmus.cacina	0:ac4dea3e2894	425	* : Checks NRDY interrupt cause by PID. When the cause if STALL,
seyhmus.cacina	0:ac4dea3e2894	426	* : regards the pipe state as STALL and ends the processing.
seyhmus.cacina	0:ac4dea3e2894	427	* : Then the cause is not STALL, increments the error count to
seyhmus.cacina	0:ac4dea3e2894	428	* : communicate again. When the error count is 3, determines
seyhmus.cacina	0:ac4dea3e2894	429	* : the pipe state as DEVDRV_USBF_PIPE_NORES and ends the processing.
seyhmus.cacina	0:ac4dea3e2894	430	* : This function is executed in the NRDY interrupt handler.
seyhmus.cacina	0:ac4dea3e2894	431	* : This function clears NRDY interrupt status.
seyhmus.cacina	0:ac4dea3e2894	432	* Arguments : uint16_t status ; NRDYSTS Register Value
seyhmus.cacina	0:ac4dea3e2894	433	* : uint16_t int_enb ; NRDYENB Register Value
seyhmus.cacina	0:ac4dea3e2894	434	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	435	*************************************************************/
seyhmus.cacina	0:ac4dea3e2894	436	/* copied from usbx_function_intrn.c */
seyhmus.cacina	0:ac4dea3e2894	437	#if 0
seyhmus.cacina	0:ac4dea3e2894	438	uint16_t usefifo;
seyhmus.cacina	0:ac4dea3e2894	439	#endif
seyhmus.cacina	0:ac4dea3e2894	440	uint16_t pid;
seyhmus.cacina	0:ac4dea3e2894	441	uint16_t pipe;
seyhmus.cacina	0:ac4dea3e2894	442	uint16_t bitcheck;
seyhmus.cacina	0:ac4dea3e2894	443	#if 0
seyhmus.cacina	0:ac4dea3e2894	444	uint16_t mbw;
seyhmus.cacina	0:ac4dea3e2894	445	uint32_t size;
seyhmus.cacina	0:ac4dea3e2894	446	#endif
seyhmus.cacina	0:ac4dea3e2894	447	uint16_t ep;
seyhmus.cacina	0:ac4dea3e2894	448
seyhmus.cacina	0:ac4dea3e2894	449	bitcheck = (uint16_t)(status & intenb);
seyhmus.cacina	0:ac4dea3e2894	450
seyhmus.cacina	0:ac4dea3e2894	451	USB20X.NRDYSTS = (uint16_t)~status;
seyhmus.cacina	0:ac4dea3e2894	452
seyhmus.cacina	0:ac4dea3e2894	453
seyhmus.cacina	0:ac4dea3e2894	454	if (RZA_IO_RegRead_16(&USB20X.SYSCFG0, USB_SYSCFG_DCFM_SHIFT, USB_SYSCFG_DCFM) == 1) {
seyhmus.cacina	0:ac4dea3e2894	455	/* USB HOST */
seyhmus.cacina	0:ac4dea3e2894	456	/* not support */
seyhmus.cacina	0:ac4dea3e2894	457
seyhmus.cacina	0:ac4dea3e2894	458	} else {
seyhmus.cacina	0:ac4dea3e2894	459	/* USB Function */
seyhmus.cacina	0:ac4dea3e2894	460	for (pipe = USB_FUNCTION_PIPE1; pipe <= USB_FUNCTION_MAX_PIPE_NO; pipe++) {
seyhmus.cacina	0:ac4dea3e2894	461	if ((bitcheck&g_usbx_function_bit_set[pipe]) != g_usbx_function_bit_set[pipe]) {
seyhmus.cacina	0:ac4dea3e2894	462	continue;
seyhmus.cacina	0:ac4dea3e2894	463	}
seyhmus.cacina	0:ac4dea3e2894	464
seyhmus.cacina	0:ac4dea3e2894	465	if (g_usbx_function_pipe_status[pipe] != DEVDRV_USBF_PIPE_WAIT) {
seyhmus.cacina	0:ac4dea3e2894	466	continue;
seyhmus.cacina	0:ac4dea3e2894	467	}
seyhmus.cacina	0:ac4dea3e2894	468
seyhmus.cacina	0:ac4dea3e2894	469	#if 0
seyhmus.cacina	0:ac4dea3e2894	470	usbx_function_set_pid_nak(pipe);
seyhmus.cacina	0:ac4dea3e2894	471
seyhmus.cacina	0:ac4dea3e2894	472	size = (uint32_t)g_usbx_function_data_count[pipe];
seyhmus.cacina	0:ac4dea3e2894	473	mbw = usbx_function_get_mbw(
seyhmus.cacina	0:ac4dea3e2894	474	size, (uint32_t)g_usbx_function_data_pointer[pipe]);
seyhmus.cacina	0:ac4dea3e2894	475
seyhmus.cacina	0:ac4dea3e2894	476	usefifo = (uint16_t)(g_usbx_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE);
seyhmus.cacina	0:ac4dea3e2894	477	switch (usefifo) {
seyhmus.cacina	0:ac4dea3e2894	478
seyhmus.cacina	0:ac4dea3e2894	479	case USB_FUNCTION_D0FIFO_USE:
seyhmus.cacina	0:ac4dea3e2894	480	usbx_function_set_curpipe(
seyhmus.cacina	0:ac4dea3e2894	481	pipe, USB_FUNCTION_D0USE, DEVDRV_USBF_NO, mbw);
seyhmus.cacina	0:ac4dea3e2894	482	USB20X.D0FIFOCTR = USB_FUNCTION_BITBCLR;
seyhmus.cacina	0:ac4dea3e2894	483	break;
seyhmus.cacina	0:ac4dea3e2894	484
seyhmus.cacina	0:ac4dea3e2894	485	case USB_FUNCTION_D1FIFO_USE:
seyhmus.cacina	0:ac4dea3e2894	486	usbx_function_set_curpipe(
seyhmus.cacina	0:ac4dea3e2894	487	pipe, USB_FUNCTION_D1USE, DEVDRV_USBF_NO, mbw);
seyhmus.cacina	0:ac4dea3e2894	488	USB20X.D1FIFOCTR = USB_FUNCTION_BITBCLR;
seyhmus.cacina	0:ac4dea3e2894	489	break;
seyhmus.cacina	0:ac4dea3e2894	490
seyhmus.cacina	0:ac4dea3e2894	491	default:
seyhmus.cacina	0:ac4dea3e2894	492	usbx_function_set_curpipe(
seyhmus.cacina	0:ac4dea3e2894	493	pipe, USB_FUNCTION_CUSE, USB_FUNCTION_CFIFO_READ, mbw);
seyhmus.cacina	0:ac4dea3e2894	494	USB20X.CFIFOCTR = USB_FUNCTION_BITBCLR;
seyhmus.cacina	0:ac4dea3e2894	495	break;
seyhmus.cacina	0:ac4dea3e2894	496	}
seyhmus.cacina	0:ac4dea3e2894	497
seyhmus.cacina	0:ac4dea3e2894	498	usbx_function_aclrm(pipe);
seyhmus.cacina	0:ac4dea3e2894	499
seyhmus.cacina	0:ac4dea3e2894	500	usbx_function_enable_nrdy_int(pipe);
seyhmus.cacina	0:ac4dea3e2894	501	usbx_function_enable_brdy_int(pipe);
seyhmus.cacina	0:ac4dea3e2894	502
seyhmus.cacina	0:ac4dea3e2894	503	usbx_function_set_pid_buf(pipe);
seyhmus.cacina	0:ac4dea3e2894	504	#endif
seyhmus.cacina	0:ac4dea3e2894	505
seyhmus.cacina	0:ac4dea3e2894	506	pid = usbx_function_get_pid(pipe);
seyhmus.cacina	0:ac4dea3e2894	507	if ((pid == DEVDRV_USBF_PID_STALL) \|\| (pid == DEVDRV_USBF_PID_STALL2)) {
seyhmus.cacina	0:ac4dea3e2894	508	g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_STALL;
seyhmus.cacina	0:ac4dea3e2894	509	} else {
seyhmus.cacina	0:ac4dea3e2894	510	usbx_function_set_pid_buf(pipe);
seyhmus.cacina	0:ac4dea3e2894	511	}
seyhmus.cacina	0:ac4dea3e2894	512
seyhmus.cacina	0:ac4dea3e2894	513	ep = (g_usbx_function_pipecfg[pipe] & USB_PIPECFG_EPNUM) >> USB_PIPECFG_EPNUM_SHIFT;
seyhmus.cacina	0:ac4dea3e2894	514	ep <<= 1;
seyhmus.cacina	0:ac4dea3e2894	515	if (RZA_IO_RegRead_16(
seyhmus.cacina	0:ac4dea3e2894	516	&g_usbx_function_pipecfg[pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0) {
seyhmus.cacina	0:ac4dea3e2894	517	/* read */
seyhmus.cacina	0:ac4dea3e2894	518	__NOP();
seyhmus.cacina	0:ac4dea3e2894	519	} else {
seyhmus.cacina	0:ac4dea3e2894	520	/* write */
seyhmus.cacina	0:ac4dea3e2894	521	__NOP();
seyhmus.cacina	0:ac4dea3e2894	522	}
seyhmus.cacina	0:ac4dea3e2894	523	}
seyhmus.cacina	0:ac4dea3e2894	524	}
seyhmus.cacina	0:ac4dea3e2894	525
seyhmus.cacina	0:ac4dea3e2894	526	/* Three dummy reads for clearing interrupt requests */
seyhmus.cacina	0:ac4dea3e2894	527	dumy_sts = USB20X.NRDYSTS;
seyhmus.cacina	0:ac4dea3e2894	528	}
seyhmus.cacina	0:ac4dea3e2894	529	}
seyhmus.cacina	0:ac4dea3e2894	530
seyhmus.cacina	0:ac4dea3e2894	531	/******************************************************************************
seyhmus.cacina	0:ac4dea3e2894	532	* Function Name: usbx_function_BEMPInterruptPIPE0
seyhmus.cacina	0:ac4dea3e2894	533	* Description : Executes BEMP interrupt for pipe0.
seyhmus.cacina	0:ac4dea3e2894	534	* Arguments : uint16_t status ; BEMPSTS Register Value
seyhmus.cacina	0:ac4dea3e2894	535	* : uint16_t intenb ; BEMPENB Register Value
seyhmus.cacina	0:ac4dea3e2894	536	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	537	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	538	extern "C" {
seyhmus.cacina	0:ac4dea3e2894	539	void usbx_function_BEMPInterruptPIPE0(
seyhmus.cacina	0:ac4dea3e2894	540	uint16_t status,
seyhmus.cacina	0:ac4dea3e2894	541	uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	542	USBHAL *object,
seyhmus.cacina	0:ac4dea3e2894	543	void (USBHAL::*EP0func)(void)
seyhmus.cacina	0:ac4dea3e2894	544	)
seyhmus.cacina	0:ac4dea3e2894	545	{
seyhmus.cacina	0:ac4dea3e2894	546	volatile uint16_t dumy_sts;
seyhmus.cacina	0:ac4dea3e2894	547
seyhmus.cacina	0:ac4dea3e2894	548	USB20X.BEMPSTS =
seyhmus.cacina	0:ac4dea3e2894	549	(uint16_t)~g_usbx_function_bit_set[USB_FUNCTION_PIPE0];
seyhmus.cacina	0:ac4dea3e2894	550	RZA_IO_RegWrite_16(
seyhmus.cacina	0:ac4dea3e2894	551	&USB20X.CFIFOSEL, USB_FUNCTION_PIPE0,
seyhmus.cacina	0:ac4dea3e2894	552	USB_CFIFOSEL_CURPIPE_SHIFT, USB_CFIFOSEL_CURPIPE);
seyhmus.cacina	0:ac4dea3e2894	553
seyhmus.cacina	0:ac4dea3e2894	554	/usbx_function_write_buffer_c(USB_FUNCTION_PIPE0);/
seyhmus.cacina	0:ac4dea3e2894	555	(object->*EP0func)();
seyhmus.cacina	0:ac4dea3e2894	556
seyhmus.cacina	0:ac4dea3e2894	557	/* Three dummy reads for clearing interrupt requests */
seyhmus.cacina	0:ac4dea3e2894	558	dumy_sts = USB20X.BEMPSTS;
seyhmus.cacina	0:ac4dea3e2894	559	}
seyhmus.cacina	0:ac4dea3e2894	560	}
seyhmus.cacina	0:ac4dea3e2894	561
seyhmus.cacina	0:ac4dea3e2894	562
seyhmus.cacina	0:ac4dea3e2894	563	/******************************************************************************
seyhmus.cacina	0:ac4dea3e2894	564	* Function Name: usbx_function_BEMPInterrupt
seyhmus.cacina	0:ac4dea3e2894	565	* Description : Executes BEMP interrupt exclude pipe0.
seyhmus.cacina	0:ac4dea3e2894	566	* Arguments : uint16_t status ; BEMPSTS Register Value
seyhmus.cacina	0:ac4dea3e2894	567	* : uint16_t intenb ; BEMPENB Register Value
seyhmus.cacina	0:ac4dea3e2894	568	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	569	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	570	extern "C" {
seyhmus.cacina	0:ac4dea3e2894	571	void usbx_function_BEMPInterrupt(
seyhmus.cacina	0:ac4dea3e2894	572	uint16_t status,
seyhmus.cacina	0:ac4dea3e2894	573	uint16_t intenb,
seyhmus.cacina	0:ac4dea3e2894	574	USBHAL *object,
seyhmus.cacina	0:ac4dea3e2894	575	bool (USBHAL::*epCallback[])(void)
seyhmus.cacina	0:ac4dea3e2894	576	)
seyhmus.cacina	0:ac4dea3e2894	577	{
seyhmus.cacina	0:ac4dea3e2894	578	volatile uint16_t dumy_sts;
seyhmus.cacina	0:ac4dea3e2894	579
seyhmus.cacina	0:ac4dea3e2894	580	/**************************************************************
seyhmus.cacina	0:ac4dea3e2894	581	* Function Name: usbx_function_bemp_int
seyhmus.cacina	0:ac4dea3e2894	582	* Description : Executes BEMP interrupt(USB_FUNCTION_PIPE1-9).
seyhmus.cacina	0:ac4dea3e2894	583	* Arguments : uint16_t status ; BEMPSTS Register Value
seyhmus.cacina	0:ac4dea3e2894	584	* : uint16_t intenb ; BEMPENB Register Value
seyhmus.cacina	0:ac4dea3e2894	585	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	586	*************************************************************/
seyhmus.cacina	0:ac4dea3e2894	587	/* copied from usbx_function_intrn.c */
seyhmus.cacina	0:ac4dea3e2894	588	uint16_t pid;
seyhmus.cacina	0:ac4dea3e2894	589	uint16_t pipe;
seyhmus.cacina	0:ac4dea3e2894	590	uint16_t bitcheck;
seyhmus.cacina	0:ac4dea3e2894	591	uint16_t inbuf;
seyhmus.cacina	0:ac4dea3e2894	592	uint16_t ep;
seyhmus.cacina	0:ac4dea3e2894	593
seyhmus.cacina	0:ac4dea3e2894	594	bitcheck = (uint16_t)(status & intenb);
seyhmus.cacina	0:ac4dea3e2894	595
seyhmus.cacina	0:ac4dea3e2894	596	USB20X.BEMPSTS = (uint16_t)~status;
seyhmus.cacina	0:ac4dea3e2894	597
seyhmus.cacina	0:ac4dea3e2894	598	for (pipe = USB_FUNCTION_PIPE1; pipe <= USB_FUNCTION_MAX_PIPE_NO; pipe++) {
seyhmus.cacina	0:ac4dea3e2894	599	if ((bitcheck&g_usbx_function_bit_set[pipe]) != g_usbx_function_bit_set[pipe]) {
seyhmus.cacina	0:ac4dea3e2894	600	continue;
seyhmus.cacina	0:ac4dea3e2894	601	}
seyhmus.cacina	0:ac4dea3e2894	602
seyhmus.cacina	0:ac4dea3e2894	603	pid = usbx_function_get_pid(pipe);
seyhmus.cacina	0:ac4dea3e2894	604
seyhmus.cacina	0:ac4dea3e2894	605	if ((pid == DEVDRV_USBF_PID_STALL) \|\|
seyhmus.cacina	0:ac4dea3e2894	606	(pid == DEVDRV_USBF_PID_STALL2)) {
seyhmus.cacina	0:ac4dea3e2894	607	g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_STALL;
seyhmus.cacina	0:ac4dea3e2894	608
seyhmus.cacina	0:ac4dea3e2894	609	} else {
seyhmus.cacina	0:ac4dea3e2894	610	inbuf = usbx_function_get_inbuf(pipe);
seyhmus.cacina	0:ac4dea3e2894	611
seyhmus.cacina	0:ac4dea3e2894	612	if (inbuf == 0) {
seyhmus.cacina	0:ac4dea3e2894	613	usbx_function_disable_bemp_int(pipe);
seyhmus.cacina	0:ac4dea3e2894	614	usbx_function_set_pid_nak(pipe);
seyhmus.cacina	0:ac4dea3e2894	615	g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
seyhmus.cacina	0:ac4dea3e2894	616
seyhmus.cacina	0:ac4dea3e2894	617	switch (g_usbx_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE) {
seyhmus.cacina	0:ac4dea3e2894	618	case USB_FUNCTION_D0FIFO_DMA:
seyhmus.cacina	0:ac4dea3e2894	619	/now, DMA is not supported/
seyhmus.cacina	0:ac4dea3e2894	620	break;
seyhmus.cacina	0:ac4dea3e2894	621
seyhmus.cacina	0:ac4dea3e2894	622	case USB_FUNCTION_D1FIFO_DMA:
seyhmus.cacina	0:ac4dea3e2894	623	/now, DMA is not supported/
seyhmus.cacina	0:ac4dea3e2894	624	break;
seyhmus.cacina	0:ac4dea3e2894	625
seyhmus.cacina	0:ac4dea3e2894	626	default:
seyhmus.cacina	0:ac4dea3e2894	627	ep = (g_usbx_function_pipecfg[pipe] & USB_PIPECFG_EPNUM) >> USB_PIPECFG_EPNUM_SHIFT;
seyhmus.cacina	0:ac4dea3e2894	628	ep <<= 1;
seyhmus.cacina	0:ac4dea3e2894	629	if (RZA_IO_RegRead_16(
seyhmus.cacina	0:ac4dea3e2894	630	&g_usbx_function_pipecfg[pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0) {
seyhmus.cacina	0:ac4dea3e2894	631	/* read */
seyhmus.cacina	0:ac4dea3e2894	632	__NOP();
seyhmus.cacina	0:ac4dea3e2894	633	} else {
seyhmus.cacina	0:ac4dea3e2894	634	/* write */
seyhmus.cacina	0:ac4dea3e2894	635	EPx_read_status = DEVDRV_USBF_PIPE_WAIT;
seyhmus.cacina	0:ac4dea3e2894	636	(object->*(epCallback[ep - 2 + 1])) ();
seyhmus.cacina	0:ac4dea3e2894	637	EPx_read_status = DEVDRV_USBF_PIPE_DONE;
seyhmus.cacina	0:ac4dea3e2894	638	}
seyhmus.cacina	0:ac4dea3e2894	639	}
seyhmus.cacina	0:ac4dea3e2894	640	}
seyhmus.cacina	0:ac4dea3e2894	641	}
seyhmus.cacina	0:ac4dea3e2894	642	}
seyhmus.cacina	0:ac4dea3e2894	643
seyhmus.cacina	0:ac4dea3e2894	644	/* Three dummy reads for clearing interrupt requests */
seyhmus.cacina	0:ac4dea3e2894	645	dumy_sts = USB20X.BEMPSTS;
seyhmus.cacina	0:ac4dea3e2894	646	}
seyhmus.cacina	0:ac4dea3e2894	647	}
seyhmus.cacina	0:ac4dea3e2894	648
seyhmus.cacina	0:ac4dea3e2894	649	/******************************************************************************
seyhmus.cacina	0:ac4dea3e2894	650	* Function Name: EP2PIPE
seyhmus.cacina	0:ac4dea3e2894	651	* Description : Converts from endpoint to pipe
seyhmus.cacina	0:ac4dea3e2894	652	* Arguments : number of endpoint
seyhmus.cacina	0:ac4dea3e2894	653	* Return Value : number of pipe
seyhmus.cacina	0:ac4dea3e2894	654	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	655	/EP2PIPE converter is for pipe1, pipe3 and pipe6 only./
seyhmus.cacina	0:ac4dea3e2894	656	#define EP2PIPE(endpoint) ((uint32_t)usbx_function_EpToPipe(endpoint))
seyhmus.cacina	0:ac4dea3e2894	657
seyhmus.cacina	0:ac4dea3e2894	658
seyhmus.cacina	0:ac4dea3e2894	659	/******************************************************************************
seyhmus.cacina	0:ac4dea3e2894	660	* Function Name: usbx_function_save_request
seyhmus.cacina	0:ac4dea3e2894	661	* Description : Retains the USB request information in variables.
seyhmus.cacina	0:ac4dea3e2894	662	* Arguments : none
seyhmus.cacina	0:ac4dea3e2894	663	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	664	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	665	#define usbx_function_save_request() \
seyhmus.cacina	0:ac4dea3e2894	666	{ \
seyhmus.cacina	0:ac4dea3e2894	667	uint16_t *bufO = &setup_buffer[0]; \
seyhmus.cacina	0:ac4dea3e2894	668	\
seyhmus.cacina	0:ac4dea3e2894	669	USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITVALID; \
seyhmus.cacina	0:ac4dea3e2894	670	/data[0] <= bmRequest, data[1] <= bmRequestType / \
seyhmus.cacina	0:ac4dea3e2894	671	*bufO++ = USB20X.USBREQ; \
seyhmus.cacina	0:ac4dea3e2894	672	/data[2] data[3] <= wValue/ \
seyhmus.cacina	0:ac4dea3e2894	673	*bufO++ = USB20X.USBVAL; \
seyhmus.cacina	0:ac4dea3e2894	674	/data[4] data[5] <= wIndex/ \
seyhmus.cacina	0:ac4dea3e2894	675	*bufO++ = USB20X.USBINDX; \
seyhmus.cacina	0:ac4dea3e2894	676	/data[6] data[6] <= wIndex/ \
seyhmus.cacina	0:ac4dea3e2894	677	*bufO++ = USB20X.USBLENG; \
seyhmus.cacina	0:ac4dea3e2894	678	}
seyhmus.cacina	0:ac4dea3e2894	679
seyhmus.cacina	0:ac4dea3e2894	680
seyhmus.cacina	0:ac4dea3e2894	681	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	682	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	683	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	684
seyhmus.cacina	0:ac4dea3e2894	685	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	686	/* constructor */
seyhmus.cacina	0:ac4dea3e2894	687	USBHAL::USBHAL(void)
seyhmus.cacina	0:ac4dea3e2894	688	{
seyhmus.cacina	0:ac4dea3e2894	689	/* ---- P4_1 : P4_1 (USB0_EN for GR-PEACH) ---- */
seyhmus.cacina	0:ac4dea3e2894	690	//usbx_en = new DigitalOut(P4_1, 1);
seyhmus.cacina	0:ac4dea3e2894	691
seyhmus.cacina	0:ac4dea3e2894	692	/* some constants */
seyhmus.cacina	0:ac4dea3e2894	693	int_id = USBIX_IRQn;
seyhmus.cacina	0:ac4dea3e2894	694	int_level = ( 2 << 3 );
seyhmus.cacina	0:ac4dea3e2894	695	clock_mode = USBFCLOCK_X1_48MHZ;
seyhmus.cacina	0:ac4dea3e2894	696	#if (USB_FUNCTION_HISPEED == 0)
seyhmus.cacina	0:ac4dea3e2894	697	mode = USB_FUNCTION_FULL_SPEED;
seyhmus.cacina	0:ac4dea3e2894	698	#else
seyhmus.cacina	0:ac4dea3e2894	699	mode = USB_FUNCTION_HIGH_SPEED;
seyhmus.cacina	0:ac4dea3e2894	700	#endif
seyhmus.cacina	0:ac4dea3e2894	701	EP0_read_status = DEVDRV_USBF_WRITEEND;
seyhmus.cacina	0:ac4dea3e2894	702	EPx_read_status = DEVDRV_USBF_PIPE_DONE;
seyhmus.cacina	0:ac4dea3e2894	703
seyhmus.cacina	0:ac4dea3e2894	704	/* Disables interrupt for usb */
seyhmus.cacina	0:ac4dea3e2894	705	GIC_DisableIRQ(int_id);
seyhmus.cacina	0:ac4dea3e2894	706
seyhmus.cacina	0:ac4dea3e2894	707	/* Setup the end point */
seyhmus.cacina	0:ac4dea3e2894	708	epCallback[ 0] = &USBHAL::EP1_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	709	epCallback[ 1] = &USBHAL::EP1_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	710	epCallback[ 2] = &USBHAL::EP2_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	711	epCallback[ 3] = &USBHAL::EP2_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	712	epCallback[ 4] = &USBHAL::EP3_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	713	epCallback[ 5] = &USBHAL::EP3_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	714	epCallback[ 6] = &USBHAL::EP4_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	715	epCallback[ 7] = &USBHAL::EP4_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	716	epCallback[ 8] = &USBHAL::EP5_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	717	epCallback[ 9] = &USBHAL::EP5_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	718	epCallback[10] = &USBHAL::EP6_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	719	epCallback[11] = &USBHAL::EP6_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	720	epCallback[12] = &USBHAL::EP7_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	721	epCallback[13] = &USBHAL::EP7_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	722	epCallback[14] = &USBHAL::EP8_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	723	epCallback[15] = &USBHAL::EP8_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	724	epCallback[16] = &USBHAL::EP9_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	725	epCallback[17] = &USBHAL::EP9_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	726	epCallback[18] = &USBHAL::EP10_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	727	epCallback[19] = &USBHAL::EP10_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	728	epCallback[20] = &USBHAL::EP11_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	729	epCallback[21] = &USBHAL::EP11_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	730	epCallback[22] = &USBHAL::EP12_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	731	epCallback[23] = &USBHAL::EP12_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	732	epCallback[24] = &USBHAL::EP13_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	733	epCallback[25] = &USBHAL::EP13_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	734	epCallback[26] = &USBHAL::EP14_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	735	epCallback[27] = &USBHAL::EP14_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	736	epCallback[28] = &USBHAL::EP15_OUT_callback;
seyhmus.cacina	0:ac4dea3e2894	737	epCallback[29] = &USBHAL::EP15_IN_callback;
seyhmus.cacina	0:ac4dea3e2894	738
seyhmus.cacina	0:ac4dea3e2894	739	/* registers me */
seyhmus.cacina	0:ac4dea3e2894	740	instance = this;
seyhmus.cacina	0:ac4dea3e2894	741
seyhmus.cacina	0:ac4dea3e2894	742	/* Clear pipe table */
seyhmus.cacina	0:ac4dea3e2894	743	usbx_function_clear_pipe_tbl();
seyhmus.cacina	0:ac4dea3e2894	744
seyhmus.cacina	0:ac4dea3e2894	745	/******************************************************************************
seyhmus.cacina	0:ac4dea3e2894	746	* Function Name: usbx_api_function_init
seyhmus.cacina	0:ac4dea3e2894	747	* Description : Initializes the USB module in the USB function mode.
seyhmus.cacina	0:ac4dea3e2894	748	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	749	/* The clock of USB0 modules is permitted */
seyhmus.cacina	0:ac4dea3e2894	750	#if (USB_FUNCTION_CH == 0)
seyhmus.cacina	0:ac4dea3e2894	751	CPG.STBCR7 &= ~(CPG_STBCR7_MSTP71);
seyhmus.cacina	0:ac4dea3e2894	752	#else
seyhmus.cacina	0:ac4dea3e2894	753	CPG.STBCR7 &= ~(CPG_STBCR7_MSTP71 \| CPG_STBCR7_MSTP70);
seyhmus.cacina	0:ac4dea3e2894	754	#endif
seyhmus.cacina	0:ac4dea3e2894	755	volatile uint8_t dummy8;
seyhmus.cacina	0:ac4dea3e2894	756	dummy8 = CPG.STBCR7;
seyhmus.cacina	0:ac4dea3e2894	757
seyhmus.cacina	0:ac4dea3e2894	758	{
seyhmus.cacina	0:ac4dea3e2894	759	/******************************************************************************
seyhmus.cacina	0:ac4dea3e2894	760	* Function Name: usbx_function_setting_interrupt
seyhmus.cacina	0:ac4dea3e2894	761	* Description : Sets the USB module interrupt level.
seyhmus.cacina	0:ac4dea3e2894	762	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	763	#if 0 /DMA is not supported/
seyhmus.cacina	0:ac4dea3e2894	764	IRQn_Type d0fifo_dmaintid;
seyhmus.cacina	0:ac4dea3e2894	765	IRQn_Type d1fifo_dmaintid;
seyhmus.cacina	0:ac4dea3e2894	766	#endif
seyhmus.cacina	0:ac4dea3e2894	767
seyhmus.cacina	0:ac4dea3e2894	768	InterruptHandlerRegister(int_id, &_usbisr);
seyhmus.cacina	0:ac4dea3e2894	769	GIC_SetPriority(int_id, int_level);
seyhmus.cacina	0:ac4dea3e2894	770	GIC_EnableIRQ(int_id);
seyhmus.cacina	0:ac4dea3e2894	771
seyhmus.cacina	0:ac4dea3e2894	772	#if 0 /DMA is not supported/
seyhmus.cacina	0:ac4dea3e2894	773	d0fifo_dmaintid = Userdef_USB_usbx_function_d0fifo_dmaintid();
seyhmus.cacina	0:ac4dea3e2894	774	if (d0fifo_dmaintid != 0xFFFF) {
seyhmus.cacina	0:ac4dea3e2894	775	InterruptHandlerRegister(d0fifo_dmaintid, usbx_function_dma_interrupt_d0fifo);
seyhmus.cacina	0:ac4dea3e2894	776	GIC_SetPriority(d0fifo_dmaintid, int_level);
seyhmus.cacina	0:ac4dea3e2894	777	GIC_EnableIRQ(d0fifo_dmaintid);
seyhmus.cacina	0:ac4dea3e2894	778	}
seyhmus.cacina	0:ac4dea3e2894	779	#endif
seyhmus.cacina	0:ac4dea3e2894	780
seyhmus.cacina	0:ac4dea3e2894	781	#if 0 /DMA is not supported/
seyhmus.cacina	0:ac4dea3e2894	782	d1fifo_dmaintid = Userdef_USB_usbx_function_d1fifo_dmaintid();
seyhmus.cacina	0:ac4dea3e2894	783	if (d1fifo_dmaintid != 0xFFFF) {
seyhmus.cacina	0:ac4dea3e2894	784	InterruptHandlerRegister(d1fifo_dmaintid, usbx_function_dma_interrupt_d1fifo);
seyhmus.cacina	0:ac4dea3e2894	785	GIC_SetPriority(d1fifo_dmaintid, int_level);
seyhmus.cacina	0:ac4dea3e2894	786	GIC_EnableIRQ(d1fifo_dmaintid);
seyhmus.cacina	0:ac4dea3e2894	787	}
seyhmus.cacina	0:ac4dea3e2894	788	#endif
seyhmus.cacina	0:ac4dea3e2894	789	/*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	790	}
seyhmus.cacina	0:ac4dea3e2894	791
seyhmus.cacina	0:ac4dea3e2894	792	/* reset USB module with setting tranciever and HSE=1 */
seyhmus.cacina	0:ac4dea3e2894	793	usbx_function_reset_module(clock_mode);
seyhmus.cacina	0:ac4dea3e2894	794
seyhmus.cacina	0:ac4dea3e2894	795	/* clear variables */
seyhmus.cacina	0:ac4dea3e2894	796	usbx_function_init_status();
seyhmus.cacina	0:ac4dea3e2894	797
seyhmus.cacina	0:ac4dea3e2894	798	/* select USB Function and Interrupt Enable */
seyhmus.cacina	0:ac4dea3e2894	799	/* Detect USB Device to attach or detach */
seyhmus.cacina	0:ac4dea3e2894	800	usbx_function_InitModule(mode);
seyhmus.cacina	0:ac4dea3e2894	801
seyhmus.cacina	0:ac4dea3e2894	802	{
seyhmus.cacina	0:ac4dea3e2894	803	uint16_t buf;
seyhmus.cacina	0:ac4dea3e2894	804	buf = USB20X.INTENB0;
seyhmus.cacina	0:ac4dea3e2894	805	buf \|= USB_INTENB0_SOFE;
seyhmus.cacina	0:ac4dea3e2894	806	USB20X.INTENB0 = buf;
seyhmus.cacina	0:ac4dea3e2894	807	}
seyhmus.cacina	0:ac4dea3e2894	808	}
seyhmus.cacina	0:ac4dea3e2894	809
seyhmus.cacina	0:ac4dea3e2894	810	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	811	USBHAL::~USBHAL(void)
seyhmus.cacina	0:ac4dea3e2894	812	{
seyhmus.cacina	0:ac4dea3e2894	813	/* Disables interrupt for usb */
seyhmus.cacina	0:ac4dea3e2894	814	GIC_DisableIRQ( int_id );
seyhmus.cacina	0:ac4dea3e2894	815	/* Unregisters interrupt function and priority */
seyhmus.cacina	0:ac4dea3e2894	816	InterruptHandlerRegister( int_id, (uint32_t)NULL );
seyhmus.cacina	0:ac4dea3e2894	817
seyhmus.cacina	0:ac4dea3e2894	818	//usbx_en = NULL;
seyhmus.cacina	0:ac4dea3e2894	819	instance = NULL;
seyhmus.cacina	0:ac4dea3e2894	820	}
seyhmus.cacina	0:ac4dea3e2894	821
seyhmus.cacina	0:ac4dea3e2894	822	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	823	void USBHAL::connect(void)
seyhmus.cacina	0:ac4dea3e2894	824	{
seyhmus.cacina	0:ac4dea3e2894	825	/* Activates USB0_EN */
seyhmus.cacina	0:ac4dea3e2894	826	//(*usbx_en) = 0;
seyhmus.cacina	0:ac4dea3e2894	827	}
seyhmus.cacina	0:ac4dea3e2894	828
seyhmus.cacina	0:ac4dea3e2894	829
seyhmus.cacina	0:ac4dea3e2894	830	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	831	void USBHAL::disconnect(void)
seyhmus.cacina	0:ac4dea3e2894	832	{
seyhmus.cacina	0:ac4dea3e2894	833	/* Deactivates USB0_EN */
seyhmus.cacina	0:ac4dea3e2894	834	//(*usbx_en) = 1;
seyhmus.cacina	0:ac4dea3e2894	835	}
seyhmus.cacina	0:ac4dea3e2894	836
seyhmus.cacina	0:ac4dea3e2894	837
seyhmus.cacina	0:ac4dea3e2894	838	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	839	void USBHAL::configureDevice(void)
seyhmus.cacina	0:ac4dea3e2894	840	{
seyhmus.cacina	0:ac4dea3e2894	841	/The pipes set up in USBHAL::realiseEndpoint/
seyhmus.cacina	0:ac4dea3e2894	842	/usbx_function_clear_alt();/ /* Alternate setting clear */
seyhmus.cacina	0:ac4dea3e2894	843	/usbx_function_set_pid_buf(USB_FUNCTION_PIPE0);/
seyhmus.cacina	0:ac4dea3e2894	844	}
seyhmus.cacina	0:ac4dea3e2894	845
seyhmus.cacina	0:ac4dea3e2894	846
seyhmus.cacina	0:ac4dea3e2894	847	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	848	void USBHAL::unconfigureDevice(void)
seyhmus.cacina	0:ac4dea3e2894	849	{
seyhmus.cacina	0:ac4dea3e2894	850	/* The Interface would be managed by USBDevice */
seyhmus.cacina	0:ac4dea3e2894	851	/usbx_function_clear_alt();/ /* Alternate setting clear */
seyhmus.cacina	0:ac4dea3e2894	852	/usbx_function_set_pid_buf(USB_FUNCTION_PIPE0);/
seyhmus.cacina	0:ac4dea3e2894	853	}
seyhmus.cacina	0:ac4dea3e2894	854
seyhmus.cacina	0:ac4dea3e2894	855
seyhmus.cacina	0:ac4dea3e2894	856	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	857	void USBHAL::setAddress(uint8_t address)
seyhmus.cacina	0:ac4dea3e2894	858	{
seyhmus.cacina	0:ac4dea3e2894	859	if (address <= 127) {
seyhmus.cacina	0:ac4dea3e2894	860	usbx_function_set_pid_buf(USB_FUNCTION_PIPE0); /* OK */
seyhmus.cacina	0:ac4dea3e2894	861	} else {
seyhmus.cacina	0:ac4dea3e2894	862	usbx_function_set_pid_stall(USB_FUNCTION_PIPE0); /* Not Spec */
seyhmus.cacina	0:ac4dea3e2894	863	}
seyhmus.cacina	0:ac4dea3e2894	864	}
seyhmus.cacina	0:ac4dea3e2894	865
seyhmus.cacina	0:ac4dea3e2894	866
seyhmus.cacina	0:ac4dea3e2894	867	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	868	bool USBHAL::realiseEndpoint(uint8_t endpoint, uint32_t maxPacket, uint32_t flags)
seyhmus.cacina	0:ac4dea3e2894	869	{
seyhmus.cacina	0:ac4dea3e2894	870	const struct PIPECFGREC *cfg;
seyhmus.cacina	0:ac4dea3e2894	871	uint16_t pipe;
seyhmus.cacina	0:ac4dea3e2894	872	uint16_t buf;
seyhmus.cacina	0:ac4dea3e2894	873
seyhmus.cacina	0:ac4dea3e2894	874	if ( (EP0OUT == endpoint) \|\| (EP0IN == endpoint) ) {
seyhmus.cacina	0:ac4dea3e2894	875	return true;
seyhmus.cacina	0:ac4dea3e2894	876	}
seyhmus.cacina	0:ac4dea3e2894	877
seyhmus.cacina	0:ac4dea3e2894	878	for (cfg = &def_pipecfg[0]; cfg->pipesel != 0; cfg++) {
seyhmus.cacina	0:ac4dea3e2894	879	if (cfg->endpoint == endpoint) {
seyhmus.cacina	0:ac4dea3e2894	880	break;
seyhmus.cacina	0:ac4dea3e2894	881	}
seyhmus.cacina	0:ac4dea3e2894	882	}
seyhmus.cacina	0:ac4dea3e2894	883	if (cfg->pipesel == 0) {
seyhmus.cacina	0:ac4dea3e2894	884	return false;
seyhmus.cacina	0:ac4dea3e2894	885	}
seyhmus.cacina	0:ac4dea3e2894	886
seyhmus.cacina	0:ac4dea3e2894	887	pipe = ((cfg->pipesel & USB_PIPESEL_PIPESEL) >> USB_PIPESEL_PIPESEL_SHIFT);
seyhmus.cacina	0:ac4dea3e2894	888
seyhmus.cacina	0:ac4dea3e2894	889	g_usbx_function_PipeTbl[ pipe ] = (uint16_t)(endpoint \| ((cfg->pipesel & USB_FUNCTION_FIFO_USE) << 0));
seyhmus.cacina	0:ac4dea3e2894	890
seyhmus.cacina	0:ac4dea3e2894	891	/* There are maintenance routine of SHTNAK and BFRE bits
seyhmus.cacina	0:ac4dea3e2894	892	* in original sample program. This sample is not
seyhmus.cacina	0:ac4dea3e2894	893	* programmed. Do maintenance the "def_pipecfg" array if
seyhmus.cacina	0:ac4dea3e2894	894	* you want it. */
seyhmus.cacina	0:ac4dea3e2894	895
seyhmus.cacina	0:ac4dea3e2894	896	/* Interrupt Disable */
seyhmus.cacina	0:ac4dea3e2894	897	buf = USB20X.BRDYENB;
seyhmus.cacina	0:ac4dea3e2894	898	buf &= (uint16_t)~g_usbx_function_bit_set[pipe];
seyhmus.cacina	0:ac4dea3e2894	899	USB20X.BRDYENB = buf;
seyhmus.cacina	0:ac4dea3e2894	900	buf = USB20X.NRDYENB;
seyhmus.cacina	0:ac4dea3e2894	901	buf &= (uint16_t)~g_usbx_function_bit_set[pipe];
seyhmus.cacina	0:ac4dea3e2894	902	USB20X.NRDYENB = buf;
seyhmus.cacina	0:ac4dea3e2894	903	buf = USB20X.BEMPENB;
seyhmus.cacina	0:ac4dea3e2894	904	buf &= (uint16_t)~g_usbx_function_bit_set[pipe];
seyhmus.cacina	0:ac4dea3e2894	905	USB20X.BEMPENB = buf;
seyhmus.cacina	0:ac4dea3e2894	906
seyhmus.cacina	0:ac4dea3e2894	907	usbx_function_set_pid_nak(pipe);
seyhmus.cacina	0:ac4dea3e2894	908
seyhmus.cacina	0:ac4dea3e2894	909	/* CurrentPIPE Clear */
seyhmus.cacina	0:ac4dea3e2894	910	if (RZA_IO_RegRead_16(&USB20X.CFIFOSEL, USB_CFIFOSEL_CURPIPE_SHIFT, USB_CFIFOSEL_CURPIPE) == pipe) {
seyhmus.cacina	0:ac4dea3e2894	911	RZA_IO_RegWrite_16(&USB20X.CFIFOSEL, 0, USB_CFIFOSEL_CURPIPE_SHIFT, USB_CFIFOSEL_CURPIPE);
seyhmus.cacina	0:ac4dea3e2894	912	}
seyhmus.cacina	0:ac4dea3e2894	913
seyhmus.cacina	0:ac4dea3e2894	914	if (RZA_IO_RegRead_16(&USB20X.D0FIFOSEL, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE) == pipe) {
seyhmus.cacina	0:ac4dea3e2894	915	RZA_IO_RegWrite_16(&USB20X.D0FIFOSEL, 0, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE);
seyhmus.cacina	0:ac4dea3e2894	916	}
seyhmus.cacina	0:ac4dea3e2894	917
seyhmus.cacina	0:ac4dea3e2894	918	if (RZA_IO_RegRead_16(&USB20X.D1FIFOSEL, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE) == pipe) {
seyhmus.cacina	0:ac4dea3e2894	919	RZA_IO_RegWrite_16(&USB20X.D1FIFOSEL, 0, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE);
seyhmus.cacina	0:ac4dea3e2894	920	}
seyhmus.cacina	0:ac4dea3e2894	921
seyhmus.cacina	0:ac4dea3e2894	922	/* PIPE Configuration */
seyhmus.cacina	0:ac4dea3e2894	923	USB20X.PIPESEL = pipe;
seyhmus.cacina	0:ac4dea3e2894	924	USB20X.PIPECFG = cfg->pipecfg;
seyhmus.cacina	0:ac4dea3e2894	925	USB20X.PIPEBUF = cfg->pipebuf;
seyhmus.cacina	0:ac4dea3e2894	926	USB20X.PIPEMAXP = cfg->pipemaxp;
seyhmus.cacina	0:ac4dea3e2894	927	USB20X.PIPEPERI = cfg->pipeperi;
seyhmus.cacina	0:ac4dea3e2894	928
seyhmus.cacina	0:ac4dea3e2894	929	g_usbx_function_pipecfg[pipe] = cfg->pipecfg;
seyhmus.cacina	0:ac4dea3e2894	930	g_usbx_function_pipebuf[pipe] = cfg->pipebuf;
seyhmus.cacina	0:ac4dea3e2894	931	g_usbx_function_pipemaxp[pipe] = cfg->pipemaxp;
seyhmus.cacina	0:ac4dea3e2894	932	g_usbx_function_pipeperi[pipe] = cfg->pipeperi;
seyhmus.cacina	0:ac4dea3e2894	933
seyhmus.cacina	0:ac4dea3e2894	934	/* Buffer Clear */
seyhmus.cacina	0:ac4dea3e2894	935	usbx_function_set_sqclr(pipe);
seyhmus.cacina	0:ac4dea3e2894	936	usbx_function_aclrm(pipe);
seyhmus.cacina	0:ac4dea3e2894	937
seyhmus.cacina	0:ac4dea3e2894	938	/* init Global */
seyhmus.cacina	0:ac4dea3e2894	939	g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE;
seyhmus.cacina	0:ac4dea3e2894	940	g_usbx_function_PipeDataSize[pipe] = 0;
seyhmus.cacina	0:ac4dea3e2894	941
seyhmus.cacina	0:ac4dea3e2894	942	return true;
seyhmus.cacina	0:ac4dea3e2894	943	}
seyhmus.cacina	0:ac4dea3e2894	944
seyhmus.cacina	0:ac4dea3e2894	945
seyhmus.cacina	0:ac4dea3e2894	946	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	947	// read setup packet
seyhmus.cacina	0:ac4dea3e2894	948	void USBHAL::EP0setup(uint8_t *buffer)
seyhmus.cacina	0:ac4dea3e2894	949	{
seyhmus.cacina	0:ac4dea3e2894	950	memcpy(buffer, setup_buffer, MAX_PACKET_SIZE_EP0);
seyhmus.cacina	0:ac4dea3e2894	951	}
seyhmus.cacina	0:ac4dea3e2894	952
seyhmus.cacina	0:ac4dea3e2894	953
seyhmus.cacina	0:ac4dea3e2894	954	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	955	void USBHAL::EP0readStage(void)
seyhmus.cacina	0:ac4dea3e2894	956	{
seyhmus.cacina	0:ac4dea3e2894	957	// No implements
seyhmus.cacina	0:ac4dea3e2894	958	}
seyhmus.cacina	0:ac4dea3e2894	959
seyhmus.cacina	0:ac4dea3e2894	960
seyhmus.cacina	0:ac4dea3e2894	961	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	962	void USBHAL::EP0read(void)
seyhmus.cacina	0:ac4dea3e2894	963	{
seyhmus.cacina	0:ac4dea3e2894	964	uint8_t *buffer;
seyhmus.cacina	0:ac4dea3e2894	965	uint32_t size;
seyhmus.cacina	0:ac4dea3e2894	966
seyhmus.cacina	0:ac4dea3e2894	967	/* remain of last writing */
seyhmus.cacina	0:ac4dea3e2894	968	while (EP0_read_status != DEVDRV_USBF_WRITEEND) {
seyhmus.cacina	0:ac4dea3e2894	969	static uint8_t bbb[2] = { 255, 255 };
seyhmus.cacina	0:ac4dea3e2894	970	EP0write(&bbb[0], 0);
seyhmus.cacina	0:ac4dea3e2894	971	}
seyhmus.cacina	0:ac4dea3e2894	972
seyhmus.cacina	0:ac4dea3e2894	973	buffer = (uint8_t*)(&setup_buffer[4]);
seyhmus.cacina	0:ac4dea3e2894	974	size = (MAX_PACKET_SIZE_EP0 / 2) - 8;
seyhmus.cacina	0:ac4dea3e2894	975	usbx_api_function_CtrlWriteStart(size, buffer);
seyhmus.cacina	0:ac4dea3e2894	976	}
seyhmus.cacina	0:ac4dea3e2894	977
seyhmus.cacina	0:ac4dea3e2894	978
seyhmus.cacina	0:ac4dea3e2894	979	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	980	uint32_t USBHAL::EP0getReadResult(uint8_t *buffer)
seyhmus.cacina	0:ac4dea3e2894	981	{
seyhmus.cacina	0:ac4dea3e2894	982	memcpy(buffer, (uint8_t*)(&setup_buffer[4]), g_usbx_function_PipeDataSize[USB_FUNCTION_PIPE0]);
seyhmus.cacina	0:ac4dea3e2894	983
seyhmus.cacina	0:ac4dea3e2894	984	return g_usbx_function_PipeDataSize[USB_FUNCTION_PIPE0];
seyhmus.cacina	0:ac4dea3e2894	985	}
seyhmus.cacina	0:ac4dea3e2894	986
seyhmus.cacina	0:ac4dea3e2894	987
seyhmus.cacina	0:ac4dea3e2894	988	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	989	void USBHAL::EP0write(uint8_t *buffer, uint32_t size)
seyhmus.cacina	0:ac4dea3e2894	990	{
seyhmus.cacina	0:ac4dea3e2894	991	/* zero byte writing */
seyhmus.cacina	0:ac4dea3e2894	992	if ( (size == 0) && (EP0_read_status == DEVDRV_USBF_WRITEEND) ) {
seyhmus.cacina	0:ac4dea3e2894	993	return;
seyhmus.cacina	0:ac4dea3e2894	994	}
seyhmus.cacina	0:ac4dea3e2894	995
seyhmus.cacina	0:ac4dea3e2894	996	if (EP0_read_status == DEVDRV_USBF_WRITEEND) {
seyhmus.cacina	0:ac4dea3e2894	997	/1st block/
seyhmus.cacina	0:ac4dea3e2894	998	EP0_read_status = usbx_api_function_CtrlReadStart(size, buffer);
seyhmus.cacina	0:ac4dea3e2894	999	} else {
seyhmus.cacina	0:ac4dea3e2894	1000	/* waits the last transmission */
seyhmus.cacina	0:ac4dea3e2894	1001	/other blocks/
seyhmus.cacina	0:ac4dea3e2894	1002	g_usbx_function_data_count[ USB_FUNCTION_PIPE0 ] = size;
seyhmus.cacina	0:ac4dea3e2894	1003	g_usbx_function_data_pointer [ USB_FUNCTION_PIPE0 ] = buffer;
seyhmus.cacina	0:ac4dea3e2894	1004	EP0_read_status = usbx_function_write_buffer_c(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	1005	}
seyhmus.cacina	0:ac4dea3e2894	1006	/max size may be deblocking outside/
seyhmus.cacina	0:ac4dea3e2894	1007	if (size == MAX_PACKET_SIZE_EP0) {
seyhmus.cacina	0:ac4dea3e2894	1008	EP0_read_status = DEVDRV_USBF_WRITING;
seyhmus.cacina	0:ac4dea3e2894	1009	}
seyhmus.cacina	0:ac4dea3e2894	1010	}
seyhmus.cacina	0:ac4dea3e2894	1011
seyhmus.cacina	0:ac4dea3e2894	1012
seyhmus.cacina	0:ac4dea3e2894	1013	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1014	#if 0 // No implements
seyhmus.cacina	0:ac4dea3e2894	1015	void USBHAL::EP0getWriteResult(void)
seyhmus.cacina	0:ac4dea3e2894	1016	{
seyhmus.cacina	0:ac4dea3e2894	1017	}
seyhmus.cacina	0:ac4dea3e2894	1018	#endif
seyhmus.cacina	0:ac4dea3e2894	1019
seyhmus.cacina	0:ac4dea3e2894	1020	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1021	void USBHAL::EP0stall(void)
seyhmus.cacina	0:ac4dea3e2894	1022	{
seyhmus.cacina	0:ac4dea3e2894	1023	stallEndpoint( 0 );
seyhmus.cacina	0:ac4dea3e2894	1024	}
seyhmus.cacina	0:ac4dea3e2894	1025
seyhmus.cacina	0:ac4dea3e2894	1026
seyhmus.cacina	0:ac4dea3e2894	1027	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1028	EP_STATUS USBHAL::endpointRead(uint8_t endpoint, uint32_t max_size)
seyhmus.cacina	0:ac4dea3e2894	1029	{
seyhmus.cacina	0:ac4dea3e2894	1030	uint32_t pipe = EP2PIPE(endpoint);
seyhmus.cacina	0:ac4dea3e2894	1031	uint32_t pipe_size;
seyhmus.cacina	0:ac4dea3e2894	1032	uint16_t pipe_status;
seyhmus.cacina	0:ac4dea3e2894	1033	EP_STATUS status = EP_COMPLETED;
seyhmus.cacina	0:ac4dea3e2894	1034
seyhmus.cacina	0:ac4dea3e2894	1035	pipe_status = usbx_api_function_check_pipe_status(pipe, &pipe_size);
seyhmus.cacina	0:ac4dea3e2894	1036
seyhmus.cacina	0:ac4dea3e2894	1037	switch (pipe_status) {
seyhmus.cacina	0:ac4dea3e2894	1038	case DEVDRV_USBF_PIPE_IDLE:
seyhmus.cacina	0:ac4dea3e2894	1039	case DEVDRV_USBF_PIPE_WAIT:
seyhmus.cacina	0:ac4dea3e2894	1040	usbx_api_function_set_pid_nak(pipe);
seyhmus.cacina	0:ac4dea3e2894	1041	usbx_api_function_clear_pipe_status(pipe);
seyhmus.cacina	0:ac4dea3e2894	1042
seyhmus.cacina	0:ac4dea3e2894	1043	usbx_api_function_start_receive_transfer(pipe, max_size, recv_buffer);
seyhmus.cacina	0:ac4dea3e2894	1044	break;
seyhmus.cacina	0:ac4dea3e2894	1045
seyhmus.cacina	0:ac4dea3e2894	1046	default:
seyhmus.cacina	0:ac4dea3e2894	1047	status = EP_PENDING;
seyhmus.cacina	0:ac4dea3e2894	1048	break;
seyhmus.cacina	0:ac4dea3e2894	1049	}
seyhmus.cacina	0:ac4dea3e2894	1050
seyhmus.cacina	0:ac4dea3e2894	1051	return status;
seyhmus.cacina	0:ac4dea3e2894	1052	}
seyhmus.cacina	0:ac4dea3e2894	1053
seyhmus.cacina	0:ac4dea3e2894	1054
seyhmus.cacina	0:ac4dea3e2894	1055	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1056	EP_STATUS USBHAL::endpointReadResult(uint8_t endpoint, uint8_t buffer, uint32_t bytes_read )
seyhmus.cacina	0:ac4dea3e2894	1057	{
seyhmus.cacina	0:ac4dea3e2894	1058	uint32_t pipe = EP2PIPE(endpoint);
seyhmus.cacina	0:ac4dea3e2894	1059	uint16_t pipe_status;
seyhmus.cacina	0:ac4dea3e2894	1060	uint16_t err;
seyhmus.cacina	0:ac4dea3e2894	1061	EP_STATUS status = EP_PENDING;
seyhmus.cacina	0:ac4dea3e2894	1062
seyhmus.cacina	0:ac4dea3e2894	1063
seyhmus.cacina	0:ac4dea3e2894	1064	if (EPx_read_status != DEVDRV_USBF_PIPE_WAIT) {
seyhmus.cacina	0:ac4dea3e2894	1065	return status;
seyhmus.cacina	0:ac4dea3e2894	1066	}
seyhmus.cacina	0:ac4dea3e2894	1067
seyhmus.cacina	0:ac4dea3e2894	1068	pipe_status = usbx_api_function_check_pipe_status(pipe, bytes_read);
seyhmus.cacina	0:ac4dea3e2894	1069	switch (pipe_status) {
seyhmus.cacina	0:ac4dea3e2894	1070	case DEVDRV_USBF_PIPE_IDLE:
seyhmus.cacina	0:ac4dea3e2894	1071	return EP_COMPLETED;
seyhmus.cacina	0:ac4dea3e2894	1072
seyhmus.cacina	0:ac4dea3e2894	1073	case DEVDRV_USBF_PIPE_DONE:
seyhmus.cacina	0:ac4dea3e2894	1074	return EP_COMPLETED;
seyhmus.cacina	0:ac4dea3e2894	1075
seyhmus.cacina	0:ac4dea3e2894	1076	case DEVDRV_USBF_PIPE_WAIT:
seyhmus.cacina	0:ac4dea3e2894	1077	break;
seyhmus.cacina	0:ac4dea3e2894	1078
seyhmus.cacina	0:ac4dea3e2894	1079	default:
seyhmus.cacina	0:ac4dea3e2894	1080	return status;
seyhmus.cacina	0:ac4dea3e2894	1081	}
seyhmus.cacina	0:ac4dea3e2894	1082
seyhmus.cacina	0:ac4dea3e2894	1083	/* sets the output buffer and size */
seyhmus.cacina	0:ac4dea3e2894	1084	g_usbx_function_data_pointer[pipe] = buffer;
seyhmus.cacina	0:ac4dea3e2894	1085
seyhmus.cacina	0:ac4dea3e2894	1086	/* receives data from pipe */
seyhmus.cacina	0:ac4dea3e2894	1087	err = usbx_function_read_buffer(pipe);
seyhmus.cacina	0:ac4dea3e2894	1088	recv_error = err;
seyhmus.cacina	0:ac4dea3e2894	1089	switch (err) {
seyhmus.cacina	0:ac4dea3e2894	1090	case USB_FUNCTION_READEND:
seyhmus.cacina	0:ac4dea3e2894	1091	case USB_FUNCTION_READSHRT:
seyhmus.cacina	0:ac4dea3e2894	1092	case USB_FUNCTION_READOVER:
seyhmus.cacina	0:ac4dea3e2894	1093	*bytes_read = g_usbx_function_PipeDataSize[pipe];
seyhmus.cacina	0:ac4dea3e2894	1094	break;
seyhmus.cacina	0:ac4dea3e2894	1095
seyhmus.cacina	0:ac4dea3e2894	1096	case USB_FUNCTION_READING:
seyhmus.cacina	0:ac4dea3e2894	1097	case DEVDRV_USBF_FIFOERROR:
seyhmus.cacina	0:ac4dea3e2894	1098	break;
seyhmus.cacina	0:ac4dea3e2894	1099	}
seyhmus.cacina	0:ac4dea3e2894	1100
seyhmus.cacina	0:ac4dea3e2894	1101	pipe_status = usbx_api_function_check_pipe_status(pipe, bytes_read);
seyhmus.cacina	0:ac4dea3e2894	1102	switch (pipe_status) {
seyhmus.cacina	0:ac4dea3e2894	1103	case DEVDRV_USBF_PIPE_DONE:
seyhmus.cacina	0:ac4dea3e2894	1104	status = EP_COMPLETED;
seyhmus.cacina	0:ac4dea3e2894	1105	break;
seyhmus.cacina	0:ac4dea3e2894	1106
seyhmus.cacina	0:ac4dea3e2894	1107	case DEVDRV_USBF_PIPE_IDLE:
seyhmus.cacina	0:ac4dea3e2894	1108	case DEVDRV_USBF_PIPE_NORES:
seyhmus.cacina	0:ac4dea3e2894	1109	case DEVDRV_USBF_PIPE_STALL:
seyhmus.cacina	0:ac4dea3e2894	1110	case DEVDRV_USBF_FIFOERROR:
seyhmus.cacina	0:ac4dea3e2894	1111	default:
seyhmus.cacina	0:ac4dea3e2894	1112	break;
seyhmus.cacina	0:ac4dea3e2894	1113	}
seyhmus.cacina	0:ac4dea3e2894	1114
seyhmus.cacina	0:ac4dea3e2894	1115	return status;
seyhmus.cacina	0:ac4dea3e2894	1116	}
seyhmus.cacina	0:ac4dea3e2894	1117
seyhmus.cacina	0:ac4dea3e2894	1118
seyhmus.cacina	0:ac4dea3e2894	1119	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1120	EP_STATUS USBHAL::endpointWrite(uint8_t endpoint, uint8_t *data, uint32_t size)
seyhmus.cacina	0:ac4dea3e2894	1121	{
seyhmus.cacina	0:ac4dea3e2894	1122	uint32_t pipe = EP2PIPE(endpoint);
seyhmus.cacina	0:ac4dea3e2894	1123	uint32_t pipe_size;
seyhmus.cacina	0:ac4dea3e2894	1124	uint16_t pipe_status;
seyhmus.cacina	0:ac4dea3e2894	1125	uint16_t err;
seyhmus.cacina	0:ac4dea3e2894	1126	uint16_t count;
seyhmus.cacina	0:ac4dea3e2894	1127	EP_STATUS status = EP_PENDING;
seyhmus.cacina	0:ac4dea3e2894	1128
seyhmus.cacina	0:ac4dea3e2894	1129	pipe_status = usbx_api_function_check_pipe_status(pipe, &pipe_size);
seyhmus.cacina	0:ac4dea3e2894	1130
seyhmus.cacina	0:ac4dea3e2894	1131	/* waits the last transmission */
seyhmus.cacina	0:ac4dea3e2894	1132	count = 30000;
seyhmus.cacina	0:ac4dea3e2894	1133	while ((pipe_status == DEVDRV_USBF_PIPE_WAIT) \|\| (pipe_status == DEVDRV_USBF_PIPE_DONE)) {
seyhmus.cacina	0:ac4dea3e2894	1134	pipe_status = usbx_api_function_check_pipe_status(pipe, &pipe_size);
seyhmus.cacina	0:ac4dea3e2894	1135	if( --count == 0 ) {
seyhmus.cacina	0:ac4dea3e2894	1136	pipe_status = DEVDRV_USBF_PIPE_STALL;
seyhmus.cacina	0:ac4dea3e2894	1137	break;
seyhmus.cacina	0:ac4dea3e2894	1138	}
seyhmus.cacina	0:ac4dea3e2894	1139	}
seyhmus.cacina	0:ac4dea3e2894	1140
seyhmus.cacina	0:ac4dea3e2894	1141	switch (pipe_status) {
seyhmus.cacina	0:ac4dea3e2894	1142	case DEVDRV_USBF_PIPE_IDLE:
seyhmus.cacina	0:ac4dea3e2894	1143	err = usbx_api_function_start_send_transfer(pipe, size, data);
seyhmus.cacina	0:ac4dea3e2894	1144
seyhmus.cacina	0:ac4dea3e2894	1145	switch (err) {
seyhmus.cacina	0:ac4dea3e2894	1146	/* finish to write */
seyhmus.cacina	0:ac4dea3e2894	1147	case DEVDRV_USBF_WRITEEND:
seyhmus.cacina	0:ac4dea3e2894	1148	/* finish to write, but data is short */
seyhmus.cacina	0:ac4dea3e2894	1149	case DEVDRV_USBF_WRITESHRT:
seyhmus.cacina	0:ac4dea3e2894	1150	/* continue to write */
seyhmus.cacina	0:ac4dea3e2894	1151	case DEVDRV_USBF_WRITING:
seyhmus.cacina	0:ac4dea3e2894	1152	/* use DMA */
seyhmus.cacina	0:ac4dea3e2894	1153	case DEVDRV_USBF_WRITEDMA:
seyhmus.cacina	0:ac4dea3e2894	1154	/* error */
seyhmus.cacina	0:ac4dea3e2894	1155	case DEVDRV_USBF_FIFOERROR:
seyhmus.cacina	0:ac4dea3e2894	1156	status = EP_PENDING;
seyhmus.cacina	0:ac4dea3e2894	1157	break;
seyhmus.cacina	0:ac4dea3e2894	1158	}
seyhmus.cacina	0:ac4dea3e2894	1159	break;
seyhmus.cacina	0:ac4dea3e2894	1160
seyhmus.cacina	0:ac4dea3e2894	1161	case DEVDRV_USBF_PIPE_WAIT:
seyhmus.cacina	0:ac4dea3e2894	1162	case DEVDRV_USBF_PIPE_DONE:
seyhmus.cacina	0:ac4dea3e2894	1163	status = EP_PENDING;
seyhmus.cacina	0:ac4dea3e2894	1164	break;
seyhmus.cacina	0:ac4dea3e2894	1165
seyhmus.cacina	0:ac4dea3e2894	1166	case DEVDRV_USBF_PIPE_NORES:
seyhmus.cacina	0:ac4dea3e2894	1167	case DEVDRV_USBF_PIPE_STALL:
seyhmus.cacina	0:ac4dea3e2894	1168	default:
seyhmus.cacina	0:ac4dea3e2894	1169	status = EP_STALLED;
seyhmus.cacina	0:ac4dea3e2894	1170	break;
seyhmus.cacina	0:ac4dea3e2894	1171	}
seyhmus.cacina	0:ac4dea3e2894	1172
seyhmus.cacina	0:ac4dea3e2894	1173	return status;
seyhmus.cacina	0:ac4dea3e2894	1174	}
seyhmus.cacina	0:ac4dea3e2894	1175
seyhmus.cacina	0:ac4dea3e2894	1176
seyhmus.cacina	0:ac4dea3e2894	1177	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1178	EP_STATUS USBHAL::endpointWriteResult(uint8_t endpoint)
seyhmus.cacina	0:ac4dea3e2894	1179	{
seyhmus.cacina	0:ac4dea3e2894	1180	uint32_t pipe = EP2PIPE(endpoint);
seyhmus.cacina	0:ac4dea3e2894	1181	uint32_t pipe_size;
seyhmus.cacina	0:ac4dea3e2894	1182	uint16_t pipe_status;
seyhmus.cacina	0:ac4dea3e2894	1183	EP_STATUS status = EP_PENDING;
seyhmus.cacina	0:ac4dea3e2894	1184
seyhmus.cacina	0:ac4dea3e2894	1185	pipe_status = usbx_api_function_check_pipe_status(pipe, &pipe_size);
seyhmus.cacina	0:ac4dea3e2894	1186
seyhmus.cacina	0:ac4dea3e2894	1187	switch (pipe_status) {
seyhmus.cacina	0:ac4dea3e2894	1188	case DEVDRV_USBF_PIPE_IDLE:
seyhmus.cacina	0:ac4dea3e2894	1189	status = EP_COMPLETED;
seyhmus.cacina	0:ac4dea3e2894	1190	break;
seyhmus.cacina	0:ac4dea3e2894	1191
seyhmus.cacina	0:ac4dea3e2894	1192	case DEVDRV_USBF_PIPE_WAIT:
seyhmus.cacina	0:ac4dea3e2894	1193	status = EP_PENDING;
seyhmus.cacina	0:ac4dea3e2894	1194	break;
seyhmus.cacina	0:ac4dea3e2894	1195
seyhmus.cacina	0:ac4dea3e2894	1196	case DEVDRV_USBF_PIPE_DONE:
seyhmus.cacina	0:ac4dea3e2894	1197	usbx_function_stop_transfer(pipe);
seyhmus.cacina	0:ac4dea3e2894	1198	status = EP_COMPLETED;
seyhmus.cacina	0:ac4dea3e2894	1199	break;
seyhmus.cacina	0:ac4dea3e2894	1200
seyhmus.cacina	0:ac4dea3e2894	1201	case DEVDRV_USBF_PIPE_NORES:
seyhmus.cacina	0:ac4dea3e2894	1202	status = EP_STALLED;
seyhmus.cacina	0:ac4dea3e2894	1203	break;
seyhmus.cacina	0:ac4dea3e2894	1204
seyhmus.cacina	0:ac4dea3e2894	1205	case DEVDRV_USBF_PIPE_STALL:
seyhmus.cacina	0:ac4dea3e2894	1206	status = EP_STALLED;
seyhmus.cacina	0:ac4dea3e2894	1207	break;
seyhmus.cacina	0:ac4dea3e2894	1208
seyhmus.cacina	0:ac4dea3e2894	1209	default:
seyhmus.cacina	0:ac4dea3e2894	1210	status = EP_PENDING;
seyhmus.cacina	0:ac4dea3e2894	1211	}
seyhmus.cacina	0:ac4dea3e2894	1212
seyhmus.cacina	0:ac4dea3e2894	1213	return status;
seyhmus.cacina	0:ac4dea3e2894	1214	}
seyhmus.cacina	0:ac4dea3e2894	1215
seyhmus.cacina	0:ac4dea3e2894	1216
seyhmus.cacina	0:ac4dea3e2894	1217	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1218	void USBHAL::stallEndpoint(uint8_t endpoint)
seyhmus.cacina	0:ac4dea3e2894	1219	{
seyhmus.cacina	0:ac4dea3e2894	1220	uint32_t pipe = EP2PIPE(endpoint);
seyhmus.cacina	0:ac4dea3e2894	1221
seyhmus.cacina	0:ac4dea3e2894	1222	usbx_function_clear_pid_stall(pipe);
seyhmus.cacina	0:ac4dea3e2894	1223	}
seyhmus.cacina	0:ac4dea3e2894	1224
seyhmus.cacina	0:ac4dea3e2894	1225
seyhmus.cacina	0:ac4dea3e2894	1226	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1227	void USBHAL::unstallEndpoint(uint8_t endpoint)
seyhmus.cacina	0:ac4dea3e2894	1228	{
seyhmus.cacina	0:ac4dea3e2894	1229	uint32_t pipe = EP2PIPE(endpoint);
seyhmus.cacina	0:ac4dea3e2894	1230
seyhmus.cacina	0:ac4dea3e2894	1231	usbx_function_set_pid_stall( pipe );
seyhmus.cacina	0:ac4dea3e2894	1232	}
seyhmus.cacina	0:ac4dea3e2894	1233
seyhmus.cacina	0:ac4dea3e2894	1234
seyhmus.cacina	0:ac4dea3e2894	1235	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1236	bool USBHAL::getEndpointStallState(uint8_t endpoint)
seyhmus.cacina	0:ac4dea3e2894	1237	{
seyhmus.cacina	0:ac4dea3e2894	1238	// No implemens
seyhmus.cacina	0:ac4dea3e2894	1239	return false;
seyhmus.cacina	0:ac4dea3e2894	1240	}
seyhmus.cacina	0:ac4dea3e2894	1241
seyhmus.cacina	0:ac4dea3e2894	1242
seyhmus.cacina	0:ac4dea3e2894	1243	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1244	#if 0 // No implements
seyhmus.cacina	0:ac4dea3e2894	1245	void USBHAL::remoteWakeup(void)
seyhmus.cacina	0:ac4dea3e2894	1246	{
seyhmus.cacina	0:ac4dea3e2894	1247	}
seyhmus.cacina	0:ac4dea3e2894	1248	#endif
seyhmus.cacina	0:ac4dea3e2894	1249
seyhmus.cacina	0:ac4dea3e2894	1250	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1251	void USBHAL::_usbisr(void)
seyhmus.cacina	0:ac4dea3e2894	1252	{
seyhmus.cacina	0:ac4dea3e2894	1253	instance->usbisr();
seyhmus.cacina	0:ac4dea3e2894	1254	}
seyhmus.cacina	0:ac4dea3e2894	1255
seyhmus.cacina	0:ac4dea3e2894	1256
seyhmus.cacina	0:ac4dea3e2894	1257	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1258	void USBHAL::usbisr(void)
seyhmus.cacina	0:ac4dea3e2894	1259	{
seyhmus.cacina	0:ac4dea3e2894	1260	uint16_t int_sts0;
seyhmus.cacina	0:ac4dea3e2894	1261	uint16_t int_sts1;
seyhmus.cacina	0:ac4dea3e2894	1262	uint16_t int_sts2;
seyhmus.cacina	0:ac4dea3e2894	1263	uint16_t int_sts3;
seyhmus.cacina	0:ac4dea3e2894	1264	uint16_t int_enb0;
seyhmus.cacina	0:ac4dea3e2894	1265	uint16_t int_enb2;
seyhmus.cacina	0:ac4dea3e2894	1266	uint16_t int_enb3;
seyhmus.cacina	0:ac4dea3e2894	1267	uint16_t int_enb4;
seyhmus.cacina	0:ac4dea3e2894	1268	volatile uint16_t dumy_sts;
seyhmus.cacina	0:ac4dea3e2894	1269
seyhmus.cacina	0:ac4dea3e2894	1270
seyhmus.cacina	0:ac4dea3e2894	1271	int_sts0 = USB20X.INTSTS0;
seyhmus.cacina	0:ac4dea3e2894	1272
seyhmus.cacina	0:ac4dea3e2894	1273	if (!(int_sts0 & (
seyhmus.cacina	0:ac4dea3e2894	1274	USB_FUNCTION_BITVBINT \|
seyhmus.cacina	0:ac4dea3e2894	1275	USB_FUNCTION_BITRESM \|
seyhmus.cacina	0:ac4dea3e2894	1276	USB_FUNCTION_BITSOFR \|
seyhmus.cacina	0:ac4dea3e2894	1277	USB_FUNCTION_BITDVST \|
seyhmus.cacina	0:ac4dea3e2894	1278	USB_FUNCTION_BITCTRT \|
seyhmus.cacina	0:ac4dea3e2894	1279	USB_FUNCTION_BITBEMP \|
seyhmus.cacina	0:ac4dea3e2894	1280	USB_FUNCTION_BITNRDY \|
seyhmus.cacina	0:ac4dea3e2894	1281	USB_FUNCTION_BITBRDY ))) {
seyhmus.cacina	0:ac4dea3e2894	1282	return;
seyhmus.cacina	0:ac4dea3e2894	1283	}
seyhmus.cacina	0:ac4dea3e2894	1284
seyhmus.cacina	0:ac4dea3e2894	1285	int_sts1 = USB20X.BRDYSTS;
seyhmus.cacina	0:ac4dea3e2894	1286	int_sts2 = USB20X.NRDYSTS;
seyhmus.cacina	0:ac4dea3e2894	1287	int_sts3 = USB20X.BEMPSTS;
seyhmus.cacina	0:ac4dea3e2894	1288	int_enb0 = USB20X.INTENB0;
seyhmus.cacina	0:ac4dea3e2894	1289	int_enb2 = USB20X.BRDYENB;
seyhmus.cacina	0:ac4dea3e2894	1290	int_enb3 = USB20X.NRDYENB;
seyhmus.cacina	0:ac4dea3e2894	1291	int_enb4 = USB20X.BEMPENB;
seyhmus.cacina	0:ac4dea3e2894	1292
seyhmus.cacina	0:ac4dea3e2894	1293	if ((int_sts0 & USB_FUNCTION_BITRESM) &&
seyhmus.cacina	0:ac4dea3e2894	1294	(int_enb0 & USB_FUNCTION_BITRSME)) {
seyhmus.cacina	0:ac4dea3e2894	1295	USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITRESM;
seyhmus.cacina	0:ac4dea3e2894	1296	RZA_IO_RegWrite_16(&USB20X.INTENB0, 0, USB_INTENB0_RSME_SHIFT, USB_INTENB0_RSME);
seyhmus.cacina	0:ac4dea3e2894	1297	/usbx_function_USB_FUNCTION_Resume();/
seyhmus.cacina	0:ac4dea3e2894	1298	suspendStateChanged(1);
seyhmus.cacina	0:ac4dea3e2894	1299	} else if (
seyhmus.cacina	0:ac4dea3e2894	1300	(int_sts0 & USB_FUNCTION_BITVBINT) &&
seyhmus.cacina	0:ac4dea3e2894	1301	(int_enb0 & USB_FUNCTION_BITVBSE)) {
seyhmus.cacina	0:ac4dea3e2894	1302	USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITVBINT;
seyhmus.cacina	0:ac4dea3e2894	1303
seyhmus.cacina	0:ac4dea3e2894	1304	if (usbx_function_CheckVBUStaus() == DEVDRV_USBF_ON) {
seyhmus.cacina	0:ac4dea3e2894	1305	usbx_function_USB_FUNCTION_Attach();
seyhmus.cacina	0:ac4dea3e2894	1306	} else {
seyhmus.cacina	0:ac4dea3e2894	1307	usbx_function_USB_FUNCTION_Detach();
seyhmus.cacina	0:ac4dea3e2894	1308	}
seyhmus.cacina	0:ac4dea3e2894	1309	} else if (
seyhmus.cacina	0:ac4dea3e2894	1310	(int_sts0 & USB_FUNCTION_BITSOFR) &&
seyhmus.cacina	0:ac4dea3e2894	1311	(int_enb0 & USB_FUNCTION_BITSOFE)) {
seyhmus.cacina	0:ac4dea3e2894	1312	USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITSOFR;
seyhmus.cacina	0:ac4dea3e2894	1313	SOF((USB20X.FRMNUM & USB_FRMNUM_FRNM) >> USB_FRMNUM_FRNM_SHIFT);
seyhmus.cacina	0:ac4dea3e2894	1314	} else if (
seyhmus.cacina	0:ac4dea3e2894	1315	(int_sts0 & USB_FUNCTION_BITDVST) &&
seyhmus.cacina	0:ac4dea3e2894	1316	(int_enb0 & USB_FUNCTION_BITDVSE)) {
seyhmus.cacina	0:ac4dea3e2894	1317	USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITDVST;
seyhmus.cacina	0:ac4dea3e2894	1318	switch (int_sts0 & USB_FUNCTION_BITDVSQ) {
seyhmus.cacina	0:ac4dea3e2894	1319	case USB_FUNCTION_DS_POWR:
seyhmus.cacina	0:ac4dea3e2894	1320	break;
seyhmus.cacina	0:ac4dea3e2894	1321
seyhmus.cacina	0:ac4dea3e2894	1322	case USB_FUNCTION_DS_DFLT:
seyhmus.cacina	0:ac4dea3e2894	1323	/*****************************************************************************
seyhmus.cacina	0:ac4dea3e2894	1324	* Function Name: usbx_function_USB_FUNCTION_BusReset
seyhmus.cacina	0:ac4dea3e2894	1325	* Description : This function is executed when the USB device is transitioned
seyhmus.cacina	0:ac4dea3e2894	1326	* : to POWERD_STATE. Sets the device descriptor according to the
seyhmus.cacina	0:ac4dea3e2894	1327	* : connection speed determined by the USB reset hand shake.
seyhmus.cacina	0:ac4dea3e2894	1328	* Arguments : none
seyhmus.cacina	0:ac4dea3e2894	1329	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	1330	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1331	usbx_function_init_status(); /* memory clear */
seyhmus.cacina	0:ac4dea3e2894	1332
seyhmus.cacina	0:ac4dea3e2894	1333	#if 0
seyhmus.cacina	0:ac4dea3e2894	1334	/* You would program those steps in USBCallback_busReset
seyhmus.cacina	0:ac4dea3e2894	1335	* if the system need the comment out steps.
seyhmus.cacina	0:ac4dea3e2894	1336	*/
seyhmus.cacina	0:ac4dea3e2894	1337
seyhmus.cacina	0:ac4dea3e2894	1338	if (usbx_function_is_hispeed() == USB_FUNCTION_HIGH_SPEED) {
seyhmus.cacina	0:ac4dea3e2894	1339	/* Device Descriptor reset */
seyhmus.cacina	0:ac4dea3e2894	1340	usbx_function_ResetDescriptor(USB_FUNCTION_HIGH_SPEED);
seyhmus.cacina	0:ac4dea3e2894	1341	} else {
seyhmus.cacina	0:ac4dea3e2894	1342	/* Device Descriptor reset */
seyhmus.cacina	0:ac4dea3e2894	1343	usbx_function_ResetDescriptor(USB_FUNCTION_FULL_SPEED);
seyhmus.cacina	0:ac4dea3e2894	1344	}
seyhmus.cacina	0:ac4dea3e2894	1345	#endif
seyhmus.cacina	0:ac4dea3e2894	1346	/* Default Control PIPE reset */
seyhmus.cacina	0:ac4dea3e2894	1347	/*****************************************************************************
seyhmus.cacina	0:ac4dea3e2894	1348	* Function Name: usbx_function_ResetDCP
seyhmus.cacina	0:ac4dea3e2894	1349	* Description : Initializes the default control pipe(DCP).
seyhmus.cacina	0:ac4dea3e2894	1350	* Outline : Reset default control pipe
seyhmus.cacina	0:ac4dea3e2894	1351	* Arguments : none
seyhmus.cacina	0:ac4dea3e2894	1352	* Return Value : none
seyhmus.cacina	0:ac4dea3e2894	1353	*****************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1354	USB20X.DCPCFG = 0;
seyhmus.cacina	0:ac4dea3e2894	1355	USB20X.DCPMAXP = 64; /TODO: This value is copied from sample/
seyhmus.cacina	0:ac4dea3e2894	1356
seyhmus.cacina	0:ac4dea3e2894	1357	USB20X.CFIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 \| USB_FUNCTION_BITBYTE_LITTLE);
seyhmus.cacina	0:ac4dea3e2894	1358	USB20X.D0FIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 \| USB_FUNCTION_BITBYTE_LITTLE);
seyhmus.cacina	0:ac4dea3e2894	1359	USB20X.D1FIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 \| USB_FUNCTION_BITBYTE_LITTLE);
seyhmus.cacina	0:ac4dea3e2894	1360
seyhmus.cacina	0:ac4dea3e2894	1361	busReset();
seyhmus.cacina	0:ac4dea3e2894	1362	break;
seyhmus.cacina	0:ac4dea3e2894	1363
seyhmus.cacina	0:ac4dea3e2894	1364	case USB_FUNCTION_DS_ADDS:
seyhmus.cacina	0:ac4dea3e2894	1365	break;
seyhmus.cacina	0:ac4dea3e2894	1366
seyhmus.cacina	0:ac4dea3e2894	1367	case USB_FUNCTION_DS_CNFG:
seyhmus.cacina	0:ac4dea3e2894	1368	break;
seyhmus.cacina	0:ac4dea3e2894	1369
seyhmus.cacina	0:ac4dea3e2894	1370	case USB_FUNCTION_DS_SPD_POWR:
seyhmus.cacina	0:ac4dea3e2894	1371	case USB_FUNCTION_DS_SPD_DFLT:
seyhmus.cacina	0:ac4dea3e2894	1372	case USB_FUNCTION_DS_SPD_ADDR:
seyhmus.cacina	0:ac4dea3e2894	1373	case USB_FUNCTION_DS_SPD_CNFG:
seyhmus.cacina	0:ac4dea3e2894	1374	suspendStateChanged(0);
seyhmus.cacina	0:ac4dea3e2894	1375	/usbx_function_USB_FUNCTION_Suspend();/
seyhmus.cacina	0:ac4dea3e2894	1376	break;
seyhmus.cacina	0:ac4dea3e2894	1377
seyhmus.cacina	0:ac4dea3e2894	1378	default:
seyhmus.cacina	0:ac4dea3e2894	1379	break;
seyhmus.cacina	0:ac4dea3e2894	1380	}
seyhmus.cacina	0:ac4dea3e2894	1381	} else if (
seyhmus.cacina	0:ac4dea3e2894	1382	(int_sts0 & USB_FUNCTION_BITBEMP) &&
seyhmus.cacina	0:ac4dea3e2894	1383	(int_enb0 & USB_FUNCTION_BITBEMP) &&
seyhmus.cacina	0:ac4dea3e2894	1384	((int_sts3 & int_enb4) & g_usbx_function_bit_set[USB_FUNCTION_PIPE0])) {
seyhmus.cacina	0:ac4dea3e2894	1385	/* ==== BEMP PIPE0 ==== */
seyhmus.cacina	0:ac4dea3e2894	1386	usbx_function_BEMPInterruptPIPE0(int_sts3, int_enb4, this, &USBHAL::EP0in);
seyhmus.cacina	0:ac4dea3e2894	1387	} else if (
seyhmus.cacina	0:ac4dea3e2894	1388	(int_sts0 & USB_FUNCTION_BITBRDY) &&
seyhmus.cacina	0:ac4dea3e2894	1389	(int_enb0 & USB_FUNCTION_BITBRDY) &&
seyhmus.cacina	0:ac4dea3e2894	1390	((int_sts1 & int_enb2) & g_usbx_function_bit_set[USB_FUNCTION_PIPE0])) {
seyhmus.cacina	0:ac4dea3e2894	1391	/* ==== BRDY PIPE0 ==== */
seyhmus.cacina	0:ac4dea3e2894	1392	usbx_function_BRDYInterruptPIPE0(int_sts1, int_enb2, this, &USBHAL::EP0out);
seyhmus.cacina	0:ac4dea3e2894	1393	} else if (
seyhmus.cacina	0:ac4dea3e2894	1394	(int_sts0 & USB_FUNCTION_BITNRDY) &&
seyhmus.cacina	0:ac4dea3e2894	1395	(int_enb0 & USB_FUNCTION_BITNRDY) &&
seyhmus.cacina	0:ac4dea3e2894	1396	((int_sts2 & int_enb3) & g_usbx_function_bit_set[USB_FUNCTION_PIPE0])) {
seyhmus.cacina	0:ac4dea3e2894	1397	/* ==== NRDY PIPE0 ==== */
seyhmus.cacina	0:ac4dea3e2894	1398	usbx_function_NRDYInterruptPIPE0(int_sts2, int_enb3, this, NULL);
seyhmus.cacina	0:ac4dea3e2894	1399	} else if (
seyhmus.cacina	0:ac4dea3e2894	1400	(int_sts0 & USB_FUNCTION_BITCTRT) && (int_enb0 & USB_FUNCTION_BITCTRE)) {
seyhmus.cacina	0:ac4dea3e2894	1401	int_sts0 = USB20X.INTSTS0;
seyhmus.cacina	0:ac4dea3e2894	1402	USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITCTRT;
seyhmus.cacina	0:ac4dea3e2894	1403
seyhmus.cacina	0:ac4dea3e2894	1404	if (((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_RDDS) \|\|
seyhmus.cacina	0:ac4dea3e2894	1405	((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_WRDS) \|\|
seyhmus.cacina	0:ac4dea3e2894	1406	((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_WRND)) {
seyhmus.cacina	0:ac4dea3e2894	1407
seyhmus.cacina	0:ac4dea3e2894	1408	/* remake EP0 into buffer */
seyhmus.cacina	0:ac4dea3e2894	1409	usbx_function_save_request();
seyhmus.cacina	0:ac4dea3e2894	1410	if ((USB20X.INTSTS0 & USB_FUNCTION_BITVALID) && (
seyhmus.cacina	0:ac4dea3e2894	1411	((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_RDDS) \|\|
seyhmus.cacina	0:ac4dea3e2894	1412	((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_WRDS) \|\|
seyhmus.cacina	0:ac4dea3e2894	1413	((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_WRND))) {
seyhmus.cacina	0:ac4dea3e2894	1414	/* New SETUP token received */
seyhmus.cacina	0:ac4dea3e2894	1415	/* Three dummy reads for cleearing interrupt requests */
seyhmus.cacina	0:ac4dea3e2894	1416	dumy_sts = USB20X.INTSTS0;
seyhmus.cacina	0:ac4dea3e2894	1417	dumy_sts = USB20X.INTSTS0;
seyhmus.cacina	0:ac4dea3e2894	1418	dumy_sts = USB20X.INTSTS0;
seyhmus.cacina	0:ac4dea3e2894	1419	return;
seyhmus.cacina	0:ac4dea3e2894	1420	}
seyhmus.cacina	0:ac4dea3e2894	1421	}
seyhmus.cacina	0:ac4dea3e2894	1422
seyhmus.cacina	0:ac4dea3e2894	1423	switch (int_sts0 & USB_FUNCTION_BITCTSQ) {
seyhmus.cacina	0:ac4dea3e2894	1424	case USB_FUNCTION_CS_IDST:
seyhmus.cacina	0:ac4dea3e2894	1425	if (g_usbx_function_TestModeFlag == DEVDRV_USBF_YES) {
seyhmus.cacina	0:ac4dea3e2894	1426	/* ==== Test Mode ==== */
seyhmus.cacina	0:ac4dea3e2894	1427	usbx_function_USB_FUNCTION_TestMode();
seyhmus.cacina	0:ac4dea3e2894	1428	}
seyhmus.cacina	0:ac4dea3e2894	1429	/* Needs not procedure in this state */
seyhmus.cacina	0:ac4dea3e2894	1430	break;
seyhmus.cacina	0:ac4dea3e2894	1431
seyhmus.cacina	0:ac4dea3e2894	1432	case USB_FUNCTION_CS_RDDS:
seyhmus.cacina	0:ac4dea3e2894	1433	/* Reads a setup packet */
seyhmus.cacina	0:ac4dea3e2894	1434	EP0setupCallback();
seyhmus.cacina	0:ac4dea3e2894	1435	break;
seyhmus.cacina	0:ac4dea3e2894	1436
seyhmus.cacina	0:ac4dea3e2894	1437	case USB_FUNCTION_CS_WRDS:
seyhmus.cacina	0:ac4dea3e2894	1438	/* Original code was the SetDescriptor was called */
seyhmus.cacina	0:ac4dea3e2894	1439	EP0setupCallback();
seyhmus.cacina	0:ac4dea3e2894	1440	break;
seyhmus.cacina	0:ac4dea3e2894	1441
seyhmus.cacina	0:ac4dea3e2894	1442	case USB_FUNCTION_CS_WRND:
seyhmus.cacina	0:ac4dea3e2894	1443	EP0setupCallback();
seyhmus.cacina	0:ac4dea3e2894	1444
seyhmus.cacina	0:ac4dea3e2894	1445	/The EP0setupCallback should finish in successful /
seyhmus.cacina	0:ac4dea3e2894	1446	usbx_function_set_pid_buf(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	1447
seyhmus.cacina	0:ac4dea3e2894	1448	RZA_IO_RegWrite_16(&USB20X.DCPCTR, 1, USB_DCPCTR_CCPL_SHIFT, USB_DCPCTR_CCPL);
seyhmus.cacina	0:ac4dea3e2894	1449	break;
seyhmus.cacina	0:ac4dea3e2894	1450
seyhmus.cacina	0:ac4dea3e2894	1451	case USB_FUNCTION_CS_RDSS:
seyhmus.cacina	0:ac4dea3e2894	1452	RZA_IO_RegWrite_16(&USB20X.DCPCTR, 1, USB_DCPCTR_CCPL_SHIFT, USB_DCPCTR_CCPL);
seyhmus.cacina	0:ac4dea3e2894	1453	break;
seyhmus.cacina	0:ac4dea3e2894	1454
seyhmus.cacina	0:ac4dea3e2894	1455	case USB_FUNCTION_CS_WRSS:
seyhmus.cacina	0:ac4dea3e2894	1456	RZA_IO_RegWrite_16(&USB20X.DCPCTR, 1, USB_DCPCTR_CCPL_SHIFT, USB_DCPCTR_CCPL);
seyhmus.cacina	0:ac4dea3e2894	1457	break;
seyhmus.cacina	0:ac4dea3e2894	1458
seyhmus.cacina	0:ac4dea3e2894	1459	case USB_FUNCTION_CS_SQER:
seyhmus.cacina	0:ac4dea3e2894	1460	usbx_function_set_pid_stall(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	1461	break;
seyhmus.cacina	0:ac4dea3e2894	1462
seyhmus.cacina	0:ac4dea3e2894	1463	default:
seyhmus.cacina	0:ac4dea3e2894	1464	usbx_function_set_pid_stall(USB_FUNCTION_PIPE0);
seyhmus.cacina	0:ac4dea3e2894	1465	break;
seyhmus.cacina	0:ac4dea3e2894	1466	}
seyhmus.cacina	0:ac4dea3e2894	1467	} else if (
seyhmus.cacina	0:ac4dea3e2894	1468	(int_sts0 & USB_FUNCTION_BITBEMP) &&
seyhmus.cacina	0:ac4dea3e2894	1469	(int_enb0 & USB_FUNCTION_BITBEMP) &&
seyhmus.cacina	0:ac4dea3e2894	1470	(int_sts3 & int_enb4) ) {
seyhmus.cacina	0:ac4dea3e2894	1471	/* ==== BEMP PIPEx ==== */
seyhmus.cacina	0:ac4dea3e2894	1472	usbx_function_BEMPInterrupt(int_sts3, int_enb4, this, epCallback);
seyhmus.cacina	0:ac4dea3e2894	1473	} else if (
seyhmus.cacina	0:ac4dea3e2894	1474	(int_sts0 & USB_FUNCTION_BITBRDY) &&
seyhmus.cacina	0:ac4dea3e2894	1475	(int_enb0 & USB_FUNCTION_BITBRDY) &&
seyhmus.cacina	0:ac4dea3e2894	1476	(int_sts1 & int_enb2) ) {
seyhmus.cacina	0:ac4dea3e2894	1477	/* ==== BRDY PIPEx ==== */
seyhmus.cacina	0:ac4dea3e2894	1478	usbx_function_BRDYInterrupt(int_sts1, int_enb2, this, epCallback);
seyhmus.cacina	0:ac4dea3e2894	1479	} else if (
seyhmus.cacina	0:ac4dea3e2894	1480	(int_sts0 & USB_FUNCTION_BITNRDY) &&
seyhmus.cacina	0:ac4dea3e2894	1481	(int_enb0 & USB_FUNCTION_BITNRDY) &&
seyhmus.cacina	0:ac4dea3e2894	1482	(int_sts2 & int_enb3)) {
seyhmus.cacina	0:ac4dea3e2894	1483	/* ==== NRDY PIPEx ==== */
seyhmus.cacina	0:ac4dea3e2894	1484	usbx_function_NRDYInterrupt(int_sts2, int_enb3, this, epCallback);
seyhmus.cacina	0:ac4dea3e2894	1485	} else {
seyhmus.cacina	0:ac4dea3e2894	1486	/* Do Nothing */
seyhmus.cacina	0:ac4dea3e2894	1487	}
seyhmus.cacina	0:ac4dea3e2894	1488
seyhmus.cacina	0:ac4dea3e2894	1489	/* Three dummy reads for cleearing interrupt requests */
seyhmus.cacina	0:ac4dea3e2894	1490	dumy_sts = USB20X.INTSTS0;
seyhmus.cacina	0:ac4dea3e2894	1491	dumy_sts = USB20X.INTSTS1;
seyhmus.cacina	0:ac4dea3e2894	1492	}
seyhmus.cacina	0:ac4dea3e2894	1493
seyhmus.cacina	0:ac4dea3e2894	1494	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1495	#endif
seyhmus.cacina	0:ac4dea3e2894	1496	/*************************************************************************/
seyhmus.cacina	0:ac4dea3e2894	1497	/EOF/

Repository toolbox

Export to desktop IDE

Build repository

Repository details

Type:	Program
Mbed OS support:	Mbed OS
Created:	25 Mar 2019
Imports:	316
Forks:	0
Commits:	4
Dependents:	0
Dependencies:	4
Followers:	112

Components

Health Sensor Board Embedded Heart Rate Algorithm Sensor Hub + ECG, Wearables Ev Kit MAXREFDES101#

Drivers/USBDevice/USBDevice/USBHAL_RZ_A1H.cpp@0:ac4dea3e2894, 2019-03-18 (annotated)

Who changed what in which revision?

Repository toolbox

Repository details

Components

Important Information for this Arm website

Access Warning