Diff: USBHost/targets/TARGET_RENESAS/TARGET_VK_RZ_A1H/usb0/src/host/usb0_host_global.c

Revision:

1:0dac72ab5910

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USBHost/targets/TARGET_RENESAS/TARGET_VK_RZ_A1H/usb0/src/host/usb0_host_global.c	Wed Jun 05 04:54:37 2019 +0000
@@ -0,0 +1,137 @@
+/*******************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only
+* intended for use with Renesas products. No other uses are authorized. This
+* software is owned by Renesas Electronics Corporation and is protected under
+* all applicable laws, including copyright laws.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
+* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
+* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
+* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
+* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
+* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
+* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
+* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
+* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software
+* and to discontinue the availability of this software. By using this software,
+* you agree to the additional terms and conditions found by accessing the
+* following link:
+* http://www.renesas.com/disclaimer
+* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
+*******************************************************************************/
+/*******************************************************************************
+* File Name    : usb0_host_global.c
+* $Rev: 1116 $
+* $Date:: 2014-07-09 16:29:19 +0900#$
+* Device(s)    : RZ/A1H
+* Tool-Chain   :
+* OS           : None
+* H/W Platform :
+* Description  : RZ/A1H R7S72100 USB Sample Program
+* Operation    :
+* Limitations  :
+*******************************************************************************/
+
+
+/*******************************************************************************
+Includes   <System Includes> , "Project Includes"
+*******************************************************************************/
+#include "usb0_host.h"
+
+
+/*******************************************************************************
+Typedef definitions
+*******************************************************************************/
+
+
+/*******************************************************************************
+Macro definitions
+*******************************************************************************/
+
+
+/*******************************************************************************
+Imported global variables and functions (from other files)
+*******************************************************************************/
+
+
+/*******************************************************************************
+Exported global variables and functions (to be accessed by other files)
+*******************************************************************************/
+const uint16_t g_usb0_host_bit_set[16] =
+{
+    0x0001, 0x0002, 0x0004, 0x0008,
+    0x0010, 0x0020, 0x0040, 0x0080,
+    0x0100, 0x0200, 0x0400, 0x0800,
+    0x1000, 0x2000, 0x4000, 0x8000
+};
+
+uint32_t  g_usb0_host_data_count[USB_HOST_MAX_PIPE_NO + 1];
+uint8_t * g_usb0_host_data_pointer[USB_HOST_MAX_PIPE_NO + 1];
+
+uint16_t  g_usb0_host_PipeIgnore[USB_HOST_MAX_PIPE_NO + 1];
+uint16_t  g_usb0_host_PipeTbl[USB_HOST_MAX_PIPE_NO + 1];
+uint16_t  g_usb0_host_pipe_status[USB_HOST_MAX_PIPE_NO + 1];
+uint32_t  g_usb0_host_PipeDataSize[USB_HOST_MAX_PIPE_NO + 1];
+
+USB_HOST_DMA_t g_usb0_host_DmaInfo[2];
+
+uint16_t  g_usb0_host_DmaPipe[2];
+uint16_t  g_usb0_host_DmaBval[2];
+uint16_t  g_usb0_host_DmaStatus[2];
+
+uint16_t  g_usb0_host_driver_state;
+uint16_t  g_usb0_host_ConfigNum;
+uint16_t  g_usb0_host_CmdStage;
+uint16_t  g_usb0_host_bchg_flag;
+uint16_t  g_usb0_host_detach_flag;
+uint16_t  g_usb0_host_attach_flag;
+
+uint16_t  g_usb0_host_UsbAddress;
+uint16_t  g_usb0_host_setUsbAddress;
+uint16_t  g_usb0_host_default_max_packet[USB_HOST_MAX_DEVICE + 1];
+uint16_t  g_usb0_host_UsbDeviceSpeed;
+uint16_t  g_usb0_host_SupportUsbDeviceSpeed;
+
+uint16_t  g_usb0_host_SavReq;
+uint16_t  g_usb0_host_SavVal;
+uint16_t  g_usb0_host_SavIndx;
+uint16_t  g_usb0_host_SavLen;
+
+uint16_t  g_usb0_host_pipecfg[USB_HOST_MAX_PIPE_NO + 1];
+uint16_t  g_usb0_host_pipebuf[USB_HOST_MAX_PIPE_NO + 1];
+uint16_t  g_usb0_host_pipemaxp[USB_HOST_MAX_PIPE_NO + 1];
+uint16_t  g_usb0_host_pipeperi[USB_HOST_MAX_PIPE_NO + 1];
+
+
+/*******************************************************************************
+Private global variables and functions
+*******************************************************************************/
+
+
+/*******************************************************************************
+* Function Name: usb0_host_init_pipe_status
+* Description  : Initialize pipe status.
+* Arguments    : none
+* Return Value : none
+*******************************************************************************/
+void usb0_host_init_pipe_status (void)
+{
+    uint16_t loop;
+
+    g_usb0_host_ConfigNum = 0;
+
+    for (loop = 0; loop < (USB_HOST_MAX_PIPE_NO + 1); ++loop)
+    {
+        g_usb0_host_pipe_status[loop]   = USB_HOST_PIPE_IDLE;
+        g_usb0_host_PipeDataSize[loop]  = 0;
+
+        /* pipe configuration in usb0_host_resetEP() */
+        g_usb0_host_pipecfg[loop]  = 0;
+        g_usb0_host_pipebuf[loop]  = 0;
+        g_usb0_host_pipemaxp[loop] = 0;
+        g_usb0_host_pipeperi[loop] = 0;
+    }
+}
+
+/* End of File */