Suga koubou / Mbed 2 deprecated XTouch-djay-bridge

X-TOUCH to djay bridge

Dependencies:   mbed mbed-rtos FATFileSystem

USBHost/targets/TARGET_RENESAS/TARGET_VK_RZ_A1H/usb1/inc/usb1_host_dmacdrv.h@1:0dac72ab5910, 2019-06-05 (annotated)

Committer:
okini3939
Date:
Wed Jun 05 04:54:37 2019 +0000
Revision:
1:0dac72ab5910
sample

Who changed what in which revision?

UserRevisionLine numberNew contents of line
okini3939 1:0dac72ab5910 1 /*******************************************************************************
okini3939 1:0dac72ab5910 2 * DISCLAIMER
okini3939 1:0dac72ab5910 3 * This software is supplied by Renesas Electronics Corporation and is only
okini3939 1:0dac72ab5910 4 * intended for use with Renesas products. No other uses are authorized. This
okini3939 1:0dac72ab5910 5 * software is owned by Renesas Electronics Corporation and is protected under
okini3939 1:0dac72ab5910 6 * all applicable laws, including copyright laws.
okini3939 1:0dac72ab5910 7 * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
okini3939 1:0dac72ab5910 8 * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
okini3939 1:0dac72ab5910 9 * LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
okini3939 1:0dac72ab5910 10 * AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
okini3939 1:0dac72ab5910 11 * TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
okini3939 1:0dac72ab5910 12 * ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
okini3939 1:0dac72ab5910 13 * FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
okini3939 1:0dac72ab5910 14 * ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
okini3939 1:0dac72ab5910 15 * BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
okini3939 1:0dac72ab5910 16 * Renesas reserves the right, without notice, to make changes to this software
okini3939 1:0dac72ab5910 17 * and to discontinue the availability of this software. By using this software,
okini3939 1:0dac72ab5910 18 * you agree to the additional terms and conditions found by accessing the
okini3939 1:0dac72ab5910 19 * following link:
okini3939 1:0dac72ab5910 20 * http://www.renesas.com/disclaimer
okini3939 1:0dac72ab5910 21 * Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
okini3939 1:0dac72ab5910 22 *******************************************************************************/
okini3939 1:0dac72ab5910 23 /*******************************************************************************
okini3939 1:0dac72ab5910 24 * File Name : usb1_host_dmacdrv.h
okini3939 1:0dac72ab5910 25 * $Rev: 1116 $
okini3939 1:0dac72ab5910 26 * $Date:: 2014-07-09 16:29:19 +0900#$
okini3939 1:0dac72ab5910 27 * Description : RZ/A1H R7S72100 USB Sample Program
okini3939 1:0dac72ab5910 28 *******************************************************************************/
okini3939 1:0dac72ab5910 29 #ifndef USB1_HOST_DMACDRV_H
okini3939 1:0dac72ab5910 30 #define USB1_HOST_DMACDRV_H
okini3939 1:0dac72ab5910 31
okini3939 1:0dac72ab5910 32
okini3939 1:0dac72ab5910 33 /*******************************************************************************
okini3939 1:0dac72ab5910 34 Includes <System Includes> , "Project Includes"
okini3939 1:0dac72ab5910 35 *******************************************************************************/
okini3939 1:0dac72ab5910 36
okini3939 1:0dac72ab5910 37
okini3939 1:0dac72ab5910 38 /*******************************************************************************
okini3939 1:0dac72ab5910 39 Typedef definitions
okini3939 1:0dac72ab5910 40 *******************************************************************************/
okini3939 1:0dac72ab5910 41 typedef struct dmac_transinfo
okini3939 1:0dac72ab5910 42 {
okini3939 1:0dac72ab5910 43 uint32_t src_addr; /* Transfer source address */
okini3939 1:0dac72ab5910 44 uint32_t dst_addr; /* Transfer destination address */
okini3939 1:0dac72ab5910 45 uint32_t count; /* Transfer byte count */
okini3939 1:0dac72ab5910 46 uint32_t src_size; /* Transfer source data size */
okini3939 1:0dac72ab5910 47 uint32_t dst_size; /* Transfer destination data size */
okini3939 1:0dac72ab5910 48 uint32_t saddr_dir; /* Transfer source address direction */
okini3939 1:0dac72ab5910 49 uint32_t daddr_dir; /* Transfer destination address direction */
okini3939 1:0dac72ab5910 50 } dmac_transinfo_t;
okini3939 1:0dac72ab5910 51
okini3939 1:0dac72ab5910 52
okini3939 1:0dac72ab5910 53 /*******************************************************************************
okini3939 1:0dac72ab5910 54 Macro definitions
okini3939 1:0dac72ab5910 55 *******************************************************************************/
okini3939 1:0dac72ab5910 56 /* ==== Transfer specification of the sample program ==== */
okini3939 1:0dac72ab5910 57 #define DMAC_SAMPLE_SINGLE (0) /* Single transfer */
okini3939 1:0dac72ab5910 58 #define DMAC_SAMPLE_CONTINUATION (1) /* Continuous transfer (use REN bit) */
okini3939 1:0dac72ab5910 59
okini3939 1:0dac72ab5910 60 /* ==== DMA modes ==== */
okini3939 1:0dac72ab5910 61 #define DMAC_MODE_REGISTER (0) /* Register mode */
okini3939 1:0dac72ab5910 62 #define DMAC_MODE_LINK (1) /* Link mode */
okini3939 1:0dac72ab5910 63
okini3939 1:0dac72ab5910 64 /* ==== Transfer requests ==== */
okini3939 1:0dac72ab5910 65 #define DMAC_REQ_MODE_EXT (0) /* External request */
okini3939 1:0dac72ab5910 66 #define DMAC_REQ_MODE_PERI (1) /* On-chip peripheral module request */
okini3939 1:0dac72ab5910 67 #define DMAC_REQ_MODE_SOFT (2) /* Auto-request (request by software) */
okini3939 1:0dac72ab5910 68
okini3939 1:0dac72ab5910 69 /* ==== DMAC transfer sizes ==== */
okini3939 1:0dac72ab5910 70 #define DMAC_TRANS_SIZE_8 (0) /* 8 bits */
okini3939 1:0dac72ab5910 71 #define DMAC_TRANS_SIZE_16 (1) /* 16 bits */
okini3939 1:0dac72ab5910 72 #define DMAC_TRANS_SIZE_32 (2) /* 32 bits */
okini3939 1:0dac72ab5910 73 #define DMAC_TRANS_SIZE_64 (3) /* 64 bits */
okini3939 1:0dac72ab5910 74 #define DMAC_TRANS_SIZE_128 (4) /* 128 bits */
okini3939 1:0dac72ab5910 75 #define DMAC_TRANS_SIZE_256 (5) /* 256 bits */
okini3939 1:0dac72ab5910 76 #define DMAC_TRANS_SIZE_512 (6) /* 512 bits */
okini3939 1:0dac72ab5910 77 #define DMAC_TRANS_SIZE_1024 (7) /* 1024 bits */
okini3939 1:0dac72ab5910 78
okini3939 1:0dac72ab5910 79 /* ==== Address increment for transferring ==== */
okini3939 1:0dac72ab5910 80 #define DMAC_TRANS_ADR_NO_INC (1) /* Not increment */
okini3939 1:0dac72ab5910 81 #define DMAC_TRANS_ADR_INC (0) /* Increment */
okini3939 1:0dac72ab5910 82
okini3939 1:0dac72ab5910 83 /* ==== Method for detecting DMA request ==== */
okini3939 1:0dac72ab5910 84 #define DMAC_REQ_DET_FALL (0) /* Falling edge detection */
okini3939 1:0dac72ab5910 85 #define DMAC_REQ_DET_RISE (1) /* Rising edge detection */
okini3939 1:0dac72ab5910 86 #define DMAC_REQ_DET_LOW (2) /* Low level detection */
okini3939 1:0dac72ab5910 87 #define DMAC_REQ_DET_HIGH (3) /* High level detection */
okini3939 1:0dac72ab5910 88
okini3939 1:0dac72ab5910 89 /* ==== Request Direction ==== */
okini3939 1:0dac72ab5910 90 #define DMAC_REQ_DIR_SRC (0) /* DMAREQ is the source/ DMAACK is active when reading */
okini3939 1:0dac72ab5910 91 #define DMAC_REQ_DIR_DST (1) /* DMAREQ is the destination/ DMAACK is active when writing */
okini3939 1:0dac72ab5910 92
okini3939 1:0dac72ab5910 93 /* ==== Descriptors ==== */
okini3939 1:0dac72ab5910 94 #define DMAC_DESC_HEADER (0) /* Header */
okini3939 1:0dac72ab5910 95 #define DMAC_DESC_SRC_ADDR (1) /* Source Address */
okini3939 1:0dac72ab5910 96 #define DMAC_DESC_DST_ADDR (2) /* Destination Address */
okini3939 1:0dac72ab5910 97 #define DMAC_DESC_COUNT (3) /* Transaction Byte */
okini3939 1:0dac72ab5910 98 #define DMAC_DESC_CHCFG (4) /* Channel Confg */
okini3939 1:0dac72ab5910 99 #define DMAC_DESC_CHITVL (5) /* Channel Interval */
okini3939 1:0dac72ab5910 100 #define DMAC_DESC_CHEXT (6) /* Channel Extension */
okini3939 1:0dac72ab5910 101 #define DMAC_DESC_LINK_ADDR (7) /* Link Address */
okini3939 1:0dac72ab5910 102
okini3939 1:0dac72ab5910 103 /* ==== On-chip peripheral module requests ===== */
okini3939 1:0dac72ab5910 104 typedef enum dmac_request_factor
okini3939 1:0dac72ab5910 105 {
okini3939 1:0dac72ab5910 106 DMAC_REQ_USB0_DMA0_TX, /* USB_0 channel 0 transmit FIFO empty */
okini3939 1:0dac72ab5910 107 DMAC_REQ_USB0_DMA0_RX, /* USB_0 channel 0 receive FIFO full */
okini3939 1:0dac72ab5910 108 DMAC_REQ_USB0_DMA1_TX, /* USB_0 channel 1 transmit FIFO empty */
okini3939 1:0dac72ab5910 109 DMAC_REQ_USB0_DMA1_RX, /* USB_0 channel 1 receive FIFO full */
okini3939 1:0dac72ab5910 110 DMAC_REQ_USB1_DMA0_TX, /* USB_1 channel 0 transmit FIFO empty */
okini3939 1:0dac72ab5910 111 DMAC_REQ_USB1_DMA0_RX, /* USB_1 channel 0 receive FIFO full */
okini3939 1:0dac72ab5910 112 DMAC_REQ_USB1_DMA1_TX, /* USB_1 channel 1 transmit FIFO empty */
okini3939 1:0dac72ab5910 113 DMAC_REQ_USB1_DMA1_RX, /* USB_1 channel 1 receive FIFO full */
okini3939 1:0dac72ab5910 114 } dmac_request_factor_t;
okini3939 1:0dac72ab5910 115
okini3939 1:0dac72ab5910 116
okini3939 1:0dac72ab5910 117 /*******************************************************************************
okini3939 1:0dac72ab5910 118 Variable Externs
okini3939 1:0dac72ab5910 119 *******************************************************************************/
okini3939 1:0dac72ab5910 120
okini3939 1:0dac72ab5910 121
okini3939 1:0dac72ab5910 122 /*******************************************************************************
okini3939 1:0dac72ab5910 123 Functions Prototypes
okini3939 1:0dac72ab5910 124 *******************************************************************************/
okini3939 1:0dac72ab5910 125 void usb1_host_DMAC3_PeriReqInit(const dmac_transinfo_t *trans_info, uint32_t dmamode, uint32_t continuation,
okini3939 1:0dac72ab5910 126 uint32_t request_factor, uint32_t req_direction);
okini3939 1:0dac72ab5910 127 int32_t usb1_host_DMAC3_Open(uint32_t req);
okini3939 1:0dac72ab5910 128 void usb1_host_DMAC3_Close(uint32_t *remain);
okini3939 1:0dac72ab5910 129 void usb1_host_DMAC3_Load_Set(uint32_t src_addr, uint32_t dst_addr, uint32_t count);
okini3939 1:0dac72ab5910 130
okini3939 1:0dac72ab5910 131 void usb1_host_DMAC4_PeriReqInit(const dmac_transinfo_t *trans_info, uint32_t dmamode, uint32_t continuation,
okini3939 1:0dac72ab5910 132 uint32_t request_factor, uint32_t req_direction);
okini3939 1:0dac72ab5910 133 int32_t usb1_host_DMAC4_Open(uint32_t req);
okini3939 1:0dac72ab5910 134 void usb1_host_DMAC4_Close(uint32_t *remain);
okini3939 1:0dac72ab5910 135 void usb1_host_DMAC4_Load_Set(uint32_t src_addr, uint32_t dst_addr, uint32_t count);
okini3939 1:0dac72ab5910 136
okini3939 1:0dac72ab5910 137 #endif /* USB1_HOST_DMACDRV_H */
okini3939 1:0dac72ab5910 138
okini3939 1:0dac72ab5910 139 /* End of File */