Andy A
USB device stack - Added support for the logo/windows key to USB keyboard.
Fork of
USBDevice
by 
mbed official
Diff: USBDevice/TARGET_RENESAS/TARGET_RZ_A1H/usb0/src/common/usb0_function_lib.c
- Revision:
- 46:378357d7e90d
- Parent:
- 35:a8484e16c2f3
diff -r 0f216c4e75e5 -r 378357d7e90d USBDevice/TARGET_RENESAS/TARGET_RZ_A1H/usb0/src/common/usb0_function_lib.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/USBDevice/TARGET_RENESAS/TARGET_RZ_A1H/usb0/src/common/usb0_function_lib.c Tue Mar 31 16:15:39 2015 +0100
@@ -0,0 +1,2026 @@
+/*******************************************************************************
+* 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_function_lib.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_function.h"
+
+
+/*******************************************************************************
+Typedef definitions
+*******************************************************************************/
+
+
+/*******************************************************************************
+Macro definitions
+*******************************************************************************/
+
+
+/*******************************************************************************
+Imported global variables and functions (from other files)
+*******************************************************************************/
+
+
+/*******************************************************************************
+Exported global variables and functions (to be accessed by other files)
+*******************************************************************************/
+
+
+/*******************************************************************************
+Private global variables and functions
+*******************************************************************************/
+
+
+/*******************************************************************************
+* Function Name: usb0_function_enable_brdy_int
+* Description : Enables BRDY interrupt in the pipe spceified by the argument.
+* : Disables BEMP/NRDY/BRDY interrupts in all pipes before enabling
+* : BRDY. Enables BRDY interrupt in the pipe specified by the argument
+* : in the disabled status. After enabling BRDY, recover all
+* : BEMP/NRDY/BRDY disabled/enabled status.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_enable_brdy_int (uint16_t pipe)
+{
+ /* enable brdy interrupt */
+ USB200.BRDYENB |= (uint16_t)g_usb0_function_bit_set[pipe];
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_disable_brdy_int
+* Description : Disables BRDY interrupt in the pipe spceified by the argument.
+* : Disables BEMP/NRDY/BRDY interrupts in all pipes before disabling
+* : BRDY. Enables BRDY interrupt in the pipe specified by the argument
+* : in the disabled status. After disabling BRDY, recover all
+* : BEMP/NRDY/BRDY disabled/enabled status.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_disable_brdy_int (uint16_t pipe)
+{
+ /* disable brdy interrupt */
+ USB200.BRDYENB &= (uint16_t)~(g_usb0_function_bit_set[pipe]);
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_clear_brdy_sts
+* Description : Clear BRDY interrupt status in the pipe spceified by the argument.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_clear_brdy_sts (uint16_t pipe)
+{
+ /* clear brdy status */
+ USB200.BRDYSTS = (uint16_t)~(g_usb0_function_bit_set[pipe]);
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_enable_bemp_int
+* Description : Enables BEMP interrupt in the pipe spceified by the argument.
+* : Disables BEMP/NRDY/BRDY interrupts in all pipes before enabling
+* : BEMP. Enables BEMP interrupt in the pipe specified by the argument
+* : in the disabled status. After enabling BEMP, recover all
+* : BEMP/NRDY/BRDY disabled/enabled status.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_enable_bemp_int (uint16_t pipe)
+{
+ /* enable bemp interrupt */
+ USB200.BEMPENB |= (uint16_t)g_usb0_function_bit_set[pipe];
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_disable_bemp_int
+* Description : Disables BEMP interrupt in the pipe spceified by the argument.
+* : Disables BEMP/NRDY/BRDY interrupts in all pipes before disabling
+* : BEMP. Enables BEMP interrupt in the pipe specified by the argument
+* : in the disabled status. After enabling BEMP, recover all
+* : BEMP/NRDY/BRDY disabled/enabled status.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_disable_bemp_int (uint16_t pipe)
+{
+ /* disable bemp interrupt */
+ USB200.BEMPENB &= (uint16_t)~(g_usb0_function_bit_set[pipe]);
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_clear_bemp_sts
+* Description : Clear BEMP interrupt status in the pipe spceified by the argument.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_clear_bemp_sts (uint16_t pipe)
+{
+ /* clear bemp status */
+ USB200.BEMPSTS = (uint16_t)~(g_usb0_function_bit_set[pipe]);
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_enable_nrdy_int
+* Description : Enables NRDY interrupt in the pipe spceified by the argument.
+* : Disables BEMP/NRDY/BRDY interrupts in all pipes before enabling
+* : NRDY. Enables NRDY interrupt in the pipe specified by the argument
+* : in the disabled status. After enabling NRDY, recover all
+* : BEMP/NRDY/BRDY disabled/enabled status.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_enable_nrdy_int (uint16_t pipe)
+{
+ /* enable nrdy interrupt */
+ USB200.NRDYENB |= (uint16_t)g_usb0_function_bit_set[pipe];
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_disable_nrdy_int
+* Description : Disables NRDY interrupt in the pipe spceified by the argument.
+* : Disables BEMP/NRDY/BRDY interrupts in all pipes before disabling
+* : NRDY. Disables NRDY interrupt in the pipe specified by the argument
+* : in the disabled status. After disabling NRDY, recover all
+* : BEMP/NRDY/BRDY disabled/enabled status.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_disable_nrdy_int (uint16_t pipe)
+{
+ /* disable nrdy interrupt */
+ USB200.NRDYENB &= (uint16_t)~(g_usb0_function_bit_set[pipe]);
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_clear_nrdy_sts
+* Description : Clear NRDY interrupt status in the pipe spceified by the argument.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_clear_nrdy_sts (uint16_t pipe)
+{
+ /* clear nrdy status */
+ USB200.NRDYSTS = (uint16_t)~(g_usb0_function_bit_set[pipe]);
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_is_hispeed
+* Description : Returns the result of USB reset hand shake (RHST) as
+* : return value.
+* Arguments : none
+* Return Value : USB_FUNCTION_HIGH_SPEED ; Hi-Speed
+* : USB_FUNCTION_FULL_SPEED ; Full-Speed
+* : LOW_SPEED ; Low-Speed
+* : USB_FUNCTION_NON_SPEED ; error
+*******************************************************************************/
+uint16_t usb0_function_is_hispeed (void)
+{
+ uint16_t rhst;
+ uint16_t speed;
+
+ rhst = RZA_IO_RegRead_16(&USB200.DVSTCTR0, USB_DVSTCTR0_RHST_SHIFT, USB_DVSTCTR0_RHST);
+
+ if (rhst == USB_FUNCTION_HSMODE)
+ {
+ speed = USB_FUNCTION_HIGH_SPEED;
+ }
+ else if (rhst == USB_FUNCTION_FSMODE)
+ {
+ speed = USB_FUNCTION_FULL_SPEED;
+ }
+ else if (rhst == USB_FUNCTION_LSMODE)
+ {
+ speed = USB_FUNCTION_LOW_SPEED;
+ }
+ else
+ {
+ speed = USB_FUNCTION_NON_SPEED;
+ }
+
+ return speed;
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_is_hispeed_enable
+* Description : Returns the USB High-Speed connection enabled status as
+* : return value.
+* Arguments : none
+* Return Value : DEVDRV_USBF_YES : Hi-Speed Enable
+* : DEVDRV_USBF_NO : Hi-Speed Disable
+*******************************************************************************/
+uint16_t usb0_function_is_hispeed_enable (void)
+{
+ uint16_t ret;
+
+ ret = DEVDRV_USBF_NO;
+
+ if (RZA_IO_RegRead_16(&USB200.SYSCFG0, USB_SYSCFG_HSE_SHIFT, USB_SYSCFG_HSE) == 1)
+ {
+ ret = DEVDRV_USBF_YES;
+ }
+
+ return ret;
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_set_pid_buf
+* Description : Enables communicaqtion in the pipe specified by the argument
+* : (BUF).
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_set_pid_buf (uint16_t pipe)
+{
+ uint16_t pid;
+
+ pid = usb0_function_get_pid(pipe);
+
+ if (pid == DEVDRV_USBF_PID_STALL2)
+ {
+ usb0_function_set_pid_nak(pipe);
+ }
+
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ RZA_IO_RegWrite_16(&USB200.DCPCTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_DCPCTR_PID_SHIFT,
+ USB_DCPCTR_PID);
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ RZA_IO_RegWrite_16(&USB200.PIPE1CTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ RZA_IO_RegWrite_16(&USB200.PIPE2CTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ RZA_IO_RegWrite_16(&USB200.PIPE3CTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ RZA_IO_RegWrite_16(&USB200.PIPE4CTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ RZA_IO_RegWrite_16(&USB200.PIPE5CTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ RZA_IO_RegWrite_16(&USB200.PIPE6CTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ RZA_IO_RegWrite_16(&USB200.PIPE7CTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ RZA_IO_RegWrite_16(&USB200.PIPE8CTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ RZA_IO_RegWrite_16(&USB200.PIPE9CTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_9_PID_SHIFT,
+ USB_PIPEnCTR_9_PID);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ RZA_IO_RegWrite_16(&USB200.PIPEACTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ RZA_IO_RegWrite_16(&USB200.PIPEBCTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ RZA_IO_RegWrite_16(&USB200.PIPECCTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ RZA_IO_RegWrite_16(&USB200.PIPEDCTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ RZA_IO_RegWrite_16(&USB200.PIPEECTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ RZA_IO_RegWrite_16(&USB200.PIPEFCTR,
+ DEVDRV_USBF_PID_BUF,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_set_pid_nak
+* Description : Disables communication (NAK) in the pipe specified by the argument.
+* : When the pipe status was enabling communication (BUF) before
+* : executing before executing this function, waits in the software
+* : until the pipe becomes ready after setting disabled.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_set_pid_nak (uint16_t pipe)
+{
+ uint16_t pid;
+ uint16_t pbusy;
+ uint32_t loop;
+
+ pid = usb0_function_get_pid(pipe);
+
+ if (pid == DEVDRV_USBF_PID_STALL2)
+ {
+ usb0_function_set_pid_stall(pipe);
+ }
+
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ RZA_IO_RegWrite_16(&USB200.DCPCTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_DCPCTR_PID_SHIFT,
+ USB_DCPCTR_PID);
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ RZA_IO_RegWrite_16(&USB200.PIPE1CTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ RZA_IO_RegWrite_16(&USB200.PIPE2CTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ RZA_IO_RegWrite_16(&USB200.PIPE3CTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ RZA_IO_RegWrite_16(&USB200.PIPE4CTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ RZA_IO_RegWrite_16(&USB200.PIPE5CTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ RZA_IO_RegWrite_16(&USB200.PIPE6CTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ RZA_IO_RegWrite_16(&USB200.PIPE7CTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ RZA_IO_RegWrite_16(&USB200.PIPE8CTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ RZA_IO_RegWrite_16(&USB200.PIPE9CTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_9_PID_SHIFT,
+ USB_PIPEnCTR_9_PID);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ RZA_IO_RegWrite_16(&USB200.PIPEACTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ RZA_IO_RegWrite_16(&USB200.PIPEBCTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ RZA_IO_RegWrite_16(&USB200.PIPECCTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ RZA_IO_RegWrite_16(&USB200.PIPEDCTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ RZA_IO_RegWrite_16(&USB200.PIPEECTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ RZA_IO_RegWrite_16(&USB200.PIPEFCTR,
+ DEVDRV_USBF_PID_NAK,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ default:
+ break;
+ }
+
+ if (pid == DEVDRV_USBF_PID_BUF)
+ {
+ for (loop = 0; loop < 200; loop++)
+ {
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ pbusy = RZA_IO_RegRead_16(&USB200.DCPCTR,
+ USB_DCPCTR_PBUSY_SHIFT,
+ USB_DCPCTR_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPE1CTR,
+ USB_PIPEnCTR_1_5_PBUSY_SHIFT,
+ USB_PIPEnCTR_1_5_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPE2CTR,
+ USB_PIPEnCTR_1_5_PBUSY_SHIFT,
+ USB_PIPEnCTR_1_5_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPE3CTR,
+ USB_PIPEnCTR_1_5_PBUSY_SHIFT,
+ USB_PIPEnCTR_1_5_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPE4CTR,
+ USB_PIPEnCTR_1_5_PBUSY_SHIFT,
+ USB_PIPEnCTR_1_5_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPE5CTR,
+ USB_PIPEnCTR_1_5_PBUSY_SHIFT,
+ USB_PIPEnCTR_1_5_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPE6CTR,
+ USB_PIPEnCTR_6_8_PBUSY_SHIFT,
+ USB_PIPEnCTR_6_8_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPE7CTR,
+ USB_PIPEnCTR_6_8_PBUSY_SHIFT,
+ USB_PIPEnCTR_6_8_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPE8CTR,
+ USB_PIPEnCTR_6_8_PBUSY_SHIFT,
+ USB_PIPEnCTR_6_8_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPE9CTR,
+ USB_PIPEnCTR_9_PBUSY_SHIFT,
+ USB_PIPEnCTR_9_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPEACTR,
+ USB_PIPEnCTR_A_F_PBUSY_SHIFT,
+ USB_PIPEnCTR_A_F_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPEBCTR,
+ USB_PIPEnCTR_A_F_PBUSY_SHIFT,
+ USB_PIPEnCTR_A_F_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPECCTR,
+ USB_PIPEnCTR_A_F_PBUSY_SHIFT,
+ USB_PIPEnCTR_A_F_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPEDCTR,
+ USB_PIPEnCTR_A_F_PBUSY_SHIFT,
+ USB_PIPEnCTR_A_F_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPEECTR,
+ USB_PIPEnCTR_A_F_PBUSY_SHIFT,
+ USB_PIPEnCTR_A_F_PBUSY);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ pbusy = RZA_IO_RegRead_16(&USB200.PIPEFCTR,
+ USB_PIPEnCTR_A_F_PBUSY_SHIFT,
+ USB_PIPEnCTR_A_F_PBUSY);
+ break;
+
+ default:
+ pbusy = 1;
+ break;
+ }
+
+ if (pbusy == 0)
+ {
+ break;
+ }
+ Userdef_USB_usb0_function_delay_500ns();
+ }
+ }
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_set_pid_stall
+* Description : Disables communication (STALL) in the pipe specified by the
+* : argument.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_set_pid_stall (uint16_t pipe)
+{
+ uint16_t pid;
+
+ pid = usb0_function_get_pid(pipe);
+ if (pid == DEVDRV_USBF_PID_BUF)
+ {
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ RZA_IO_RegWrite_16(&USB200.DCPCTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_DCPCTR_PID_SHIFT,
+ USB_DCPCTR_PID);
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ RZA_IO_RegWrite_16(&USB200.PIPE1CTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ RZA_IO_RegWrite_16(&USB200.PIPE2CTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ RZA_IO_RegWrite_16(&USB200.PIPE3CTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ RZA_IO_RegWrite_16(&USB200.PIPE4CTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ RZA_IO_RegWrite_16(&USB200.PIPE5CTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ RZA_IO_RegWrite_16(&USB200.PIPE6CTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ RZA_IO_RegWrite_16(&USB200.PIPE7CTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ RZA_IO_RegWrite_16(&USB200.PIPE8CTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ RZA_IO_RegWrite_16(&USB200.PIPE9CTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_9_PID_SHIFT,
+ USB_PIPEnCTR_9_PID);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ RZA_IO_RegWrite_16(&USB200.PIPEACTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ RZA_IO_RegWrite_16(&USB200.PIPEBCTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ RZA_IO_RegWrite_16(&USB200.PIPECCTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ RZA_IO_RegWrite_16(&USB200.PIPEDCTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ RZA_IO_RegWrite_16(&USB200.PIPEECTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ RZA_IO_RegWrite_16(&USB200.PIPEFCTR,
+ DEVDRV_USBF_PID_STALL2,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ default:
+ break;
+ }
+ }
+ else
+ {
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ RZA_IO_RegWrite_16(&USB200.DCPCTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_DCPCTR_PID_SHIFT,
+ USB_DCPCTR_PID);
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ RZA_IO_RegWrite_16(&USB200.PIPE1CTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ RZA_IO_RegWrite_16(&USB200.PIPE2CTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ RZA_IO_RegWrite_16(&USB200.PIPE3CTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ RZA_IO_RegWrite_16(&USB200.PIPE4CTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ RZA_IO_RegWrite_16(&USB200.PIPE5CTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ RZA_IO_RegWrite_16(&USB200.PIPE6CTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ RZA_IO_RegWrite_16(&USB200.PIPE7CTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ RZA_IO_RegWrite_16(&USB200.PIPE8CTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ RZA_IO_RegWrite_16(&USB200.PIPE9CTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_9_PID_SHIFT,
+ USB_PIPEnCTR_9_PID);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ RZA_IO_RegWrite_16(&USB200.PIPEACTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ RZA_IO_RegWrite_16(&USB200.PIPEBCTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ RZA_IO_RegWrite_16(&USB200.PIPECCTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ RZA_IO_RegWrite_16(&USB200.PIPEDCTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ RZA_IO_RegWrite_16(&USB200.PIPEECTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ RZA_IO_RegWrite_16(&USB200.PIPEFCTR,
+ DEVDRV_USBF_PID_STALL,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ default:
+ break;
+ }
+ }
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_clear_pid_stall
+* Description : Disables communication (NAK) in the pipe specified by the argument.
+* Arguments : uint16_t pipe ; pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_clear_pid_stall (uint16_t pipe)
+{
+ usb0_function_set_pid_nak(pipe);
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_get_pid
+* Description : Returns the pipe state specified by the argument.
+* Arguments : uint16_t pipe ; Pipe Number
+* Return Value : PID
+*******************************************************************************/
+uint16_t usb0_function_get_pid (uint16_t pipe)
+{
+ uint16_t pid;
+
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ pid = RZA_IO_RegRead_16(&USB200.DCPCTR,
+ USB_DCPCTR_PID_SHIFT,
+ USB_DCPCTR_PID);
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ pid = RZA_IO_RegRead_16(&USB200.PIPE1CTR,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ pid = RZA_IO_RegRead_16(&USB200.PIPE2CTR,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ pid = RZA_IO_RegRead_16(&USB200.PIPE3CTR,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ pid = RZA_IO_RegRead_16(&USB200.PIPE4CTR,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ pid = RZA_IO_RegRead_16(&USB200.PIPE5CTR,
+ USB_PIPEnCTR_1_5_PID_SHIFT,
+ USB_PIPEnCTR_1_5_PID);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ pid = RZA_IO_RegRead_16(&USB200.PIPE6CTR,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ pid = RZA_IO_RegRead_16(&USB200.PIPE7CTR,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ pid = RZA_IO_RegRead_16(&USB200.PIPE8CTR,
+ USB_PIPEnCTR_6_8_PID_SHIFT,
+ USB_PIPEnCTR_6_8_PID);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ pid = RZA_IO_RegRead_16(&USB200.PIPE9CTR,
+ USB_PIPEnCTR_9_PID_SHIFT,
+ USB_PIPEnCTR_9_PID);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ pid = RZA_IO_RegRead_16(&USB200.PIPEACTR,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ pid = RZA_IO_RegRead_16(&USB200.PIPEBCTR,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ pid = RZA_IO_RegRead_16(&USB200.PIPECCTR,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ pid = RZA_IO_RegRead_16(&USB200.PIPEDCTR,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ pid = RZA_IO_RegRead_16(&USB200.PIPEECTR,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ pid = RZA_IO_RegRead_16(&USB200.PIPEFCTR,
+ USB_PIPEnCTR_A_F_PID_SHIFT,
+ USB_PIPEnCTR_A_F_PID);
+ break;
+
+ default:
+ pid = 0;
+ break;
+ }
+
+ return pid;
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_set_csclr
+* Description : CSPLIT status clear setting of sprit transaction in specified
+* : pipe is performed.
+* : When SQSET bit or SQCLR bit, and SQSET bit or SQCLR bit
+* : in DCPCTR register are continuously changed (when the sequence
+* : toggle bit of data PID is continuously changed over two or more pipes),
+* : the access cycle with 120 ns and more than 5 cycle bus clock is necessary.
+* : Do not set both SQCLR bit and SQSET bit to 1 at the same time.
+* : In addition, both bits should be operated after PID is set to NAK.
+* : However, when it is set to the isochronous transfer as the transfer type
+* : (TYPE=11), writing in SQSET bit is disabled.
+* Arguments : uint16_t pipe ; Pipe number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_set_csclr (uint16_t pipe)
+{
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ RZA_IO_RegWrite_16(&USB200.DCPCTR,
+ 1,
+ USB_DCPCTR_CSCLR_SHIFT,
+ USB_DCPCTR_CSCLR);
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ RZA_IO_RegWrite_16(&USB200.PIPE1CTR,
+ 1,
+ USB_PIPEnCTR_1_5_CSCLR_SHIFT,
+ USB_PIPEnCTR_1_5_CSCLR);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ RZA_IO_RegWrite_16(&USB200.PIPE2CTR,
+ 1,
+ USB_PIPEnCTR_1_5_CSCLR_SHIFT,
+ USB_PIPEnCTR_1_5_CSCLR);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ RZA_IO_RegWrite_16(&USB200.PIPE3CTR,
+ 1,
+ USB_PIPEnCTR_1_5_CSCLR_SHIFT,
+ USB_PIPEnCTR_1_5_CSCLR);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ RZA_IO_RegWrite_16(&USB200.PIPE4CTR,
+ 1,
+ USB_PIPEnCTR_1_5_CSCLR_SHIFT,
+ USB_PIPEnCTR_1_5_CSCLR);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ RZA_IO_RegWrite_16(&USB200.PIPE5CTR,
+ 1,
+ USB_PIPEnCTR_1_5_CSCLR_SHIFT,
+ USB_PIPEnCTR_1_5_CSCLR);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ RZA_IO_RegWrite_16(&USB200.PIPE6CTR,
+ 1,
+ USB_PIPEnCTR_6_8_CSCLR_SHIFT,
+ USB_PIPEnCTR_6_8_CSCLR);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ RZA_IO_RegWrite_16(&USB200.PIPE7CTR,
+ 1,
+ USB_PIPEnCTR_6_8_CSCLR_SHIFT,
+ USB_PIPEnCTR_6_8_CSCLR);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ RZA_IO_RegWrite_16(&USB200.PIPE8CTR,
+ 1,
+ USB_PIPEnCTR_6_8_CSCLR_SHIFT,
+ USB_PIPEnCTR_6_8_CSCLR);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ RZA_IO_RegWrite_16(&USB200.PIPE9CTR,
+ 1,
+ USB_PIPEnCTR_9_CSCLR_SHIFT,
+ USB_PIPEnCTR_9_CSCLR);
+ break;
+
+ default:
+ /* PIPEA-F have not CSCLR */
+ break;
+ }
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_set_sqclr
+* Description : Sets the sequence bit of the pipe specified by the argument to
+* : DATA0.
+* Arguments : uint16_t pipe ; Pipe Number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_set_sqclr (uint16_t pipe)
+{
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ RZA_IO_RegWrite_16(&USB200.DCPCTR,
+ 1,
+ USB_DCPCTR_SQCLR_SHIFT,
+ USB_DCPCTR_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ RZA_IO_RegWrite_16(&USB200.PIPE1CTR,
+ 1,
+ USB_PIPEnCTR_1_5_SQCLR_SHIFT,
+ USB_PIPEnCTR_1_5_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ RZA_IO_RegWrite_16(&USB200.PIPE2CTR,
+ 1,
+ USB_PIPEnCTR_1_5_SQCLR_SHIFT,
+ USB_PIPEnCTR_1_5_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ RZA_IO_RegWrite_16(&USB200.PIPE3CTR,
+ 1,
+ USB_PIPEnCTR_1_5_SQCLR_SHIFT,
+ USB_PIPEnCTR_1_5_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ RZA_IO_RegWrite_16(&USB200.PIPE4CTR,
+ 1,
+ USB_PIPEnCTR_1_5_SQCLR_SHIFT,
+ USB_PIPEnCTR_1_5_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ RZA_IO_RegWrite_16(&USB200.PIPE5CTR,
+ 1,
+ USB_PIPEnCTR_1_5_SQCLR_SHIFT,
+ USB_PIPEnCTR_1_5_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ RZA_IO_RegWrite_16(&USB200.PIPE6CTR,
+ 1,
+ USB_PIPEnCTR_6_8_SQCLR_SHIFT,
+ USB_PIPEnCTR_6_8_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ RZA_IO_RegWrite_16(&USB200.PIPE7CTR,
+ 1,
+ USB_PIPEnCTR_6_8_SQCLR_SHIFT,
+ USB_PIPEnCTR_6_8_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ RZA_IO_RegWrite_16(&USB200.PIPE8CTR,
+ 1,
+ USB_PIPEnCTR_6_8_SQCLR_SHIFT,
+ USB_PIPEnCTR_6_8_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ RZA_IO_RegWrite_16(&USB200.PIPE9CTR,
+ 1,
+ USB_PIPEnCTR_9_SQCLR_SHIFT,
+ USB_PIPEnCTR_9_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ RZA_IO_RegWrite_16(&USB200.PIPEACTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQCLR_SHIFT,
+ USB_PIPEnCTR_A_F_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ RZA_IO_RegWrite_16(&USB200.PIPEBCTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQCLR_SHIFT,
+ USB_PIPEnCTR_A_F_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ RZA_IO_RegWrite_16(&USB200.PIPECCTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQCLR_SHIFT,
+ USB_PIPEnCTR_A_F_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ RZA_IO_RegWrite_16(&USB200.PIPEDCTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQCLR_SHIFT,
+ USB_PIPEnCTR_A_F_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ RZA_IO_RegWrite_16(&USB200.PIPEECTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQCLR_SHIFT,
+ USB_PIPEnCTR_A_F_SQCLR);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ RZA_IO_RegWrite_16(&USB200.PIPEFCTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQCLR_SHIFT,
+ USB_PIPEnCTR_A_F_SQCLR);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_set_sqset
+* Description : Sets the sequence bit of the pipe specified by the argument to
+* : DATA1.
+* Arguments : uint16_t pipe ; Pipe number
+* Return Value : none
+*******************************************************************************/
+void usb0_function_set_sqset (uint16_t pipe)
+{
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ RZA_IO_RegWrite_16(&USB200.DCPCTR,
+ 1,
+ USB_DCPCTR_SQSET_SHIFT,
+ USB_DCPCTR_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ RZA_IO_RegWrite_16(&USB200.PIPE1CTR,
+ 1,
+ USB_PIPEnCTR_1_5_SQSET_SHIFT,
+ USB_PIPEnCTR_1_5_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ RZA_IO_RegWrite_16(&USB200.PIPE2CTR,
+ 1,
+ USB_PIPEnCTR_1_5_SQSET_SHIFT,
+ USB_PIPEnCTR_1_5_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ RZA_IO_RegWrite_16(&USB200.PIPE3CTR,
+ 1,
+ USB_PIPEnCTR_1_5_SQSET_SHIFT,
+ USB_PIPEnCTR_1_5_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ RZA_IO_RegWrite_16(&USB200.PIPE4CTR,
+ 1,
+ USB_PIPEnCTR_1_5_SQSET_SHIFT,
+ USB_PIPEnCTR_1_5_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ RZA_IO_RegWrite_16(&USB200.PIPE5CTR,
+ 1,
+ USB_PIPEnCTR_1_5_SQSET_SHIFT,
+ USB_PIPEnCTR_1_5_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ RZA_IO_RegWrite_16(&USB200.PIPE6CTR,
+ 1,
+ USB_PIPEnCTR_6_8_SQSET_SHIFT,
+ USB_PIPEnCTR_6_8_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ RZA_IO_RegWrite_16(&USB200.PIPE7CTR,
+ 1,
+ USB_PIPEnCTR_6_8_SQSET_SHIFT,
+ USB_PIPEnCTR_6_8_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ RZA_IO_RegWrite_16(&USB200.PIPE8CTR,
+ 1,
+ USB_PIPEnCTR_6_8_SQSET_SHIFT,
+ USB_PIPEnCTR_6_8_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ RZA_IO_RegWrite_16(&USB200.PIPE9CTR,
+ 1,
+ USB_PIPEnCTR_9_SQSET_SHIFT,
+ USB_PIPEnCTR_9_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ RZA_IO_RegWrite_16(&USB200.PIPEACTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQSET_SHIFT,
+ USB_PIPEnCTR_A_F_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ RZA_IO_RegWrite_16(&USB200.PIPEBCTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQSET_SHIFT,
+ USB_PIPEnCTR_A_F_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ RZA_IO_RegWrite_16(&USB200.PIPECCTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQSET_SHIFT,
+ USB_PIPEnCTR_A_F_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ RZA_IO_RegWrite_16(&USB200.PIPEDCTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQSET_SHIFT,
+ USB_PIPEnCTR_A_F_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ RZA_IO_RegWrite_16(&USB200.PIPEECTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQSET_SHIFT,
+ USB_PIPEnCTR_A_F_SQSET);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ RZA_IO_RegWrite_16(&USB200.PIPEFCTR,
+ 1,
+ USB_PIPEnCTR_A_F_SQSET_SHIFT,
+ USB_PIPEnCTR_A_F_SQSET);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_get_sqmon
+* Description : Toggle bit of specified pipe is obtained
+* Arguments : uint16_t pipe ; Pipe number
+* Return Value : sqmon
+*******************************************************************************/
+uint16_t usb0_function_get_sqmon (uint16_t pipe)
+{
+ uint16_t sqmon;
+
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ sqmon = RZA_IO_RegRead_16(&USB200.DCPCTR,
+ USB_DCPCTR_SQMON_SHIFT,
+ USB_DCPCTR_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPE1CTR,
+ USB_PIPEnCTR_1_5_SQMON_SHIFT,
+ USB_PIPEnCTR_1_5_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPE2CTR,
+ USB_PIPEnCTR_1_5_SQMON_SHIFT,
+ USB_PIPEnCTR_1_5_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPE3CTR,
+ USB_PIPEnCTR_1_5_SQMON_SHIFT,
+ USB_PIPEnCTR_1_5_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPE4CTR,
+ USB_PIPEnCTR_1_5_SQMON_SHIFT,
+ USB_PIPEnCTR_1_5_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPE5CTR,
+ USB_PIPEnCTR_1_5_SQMON_SHIFT,
+ USB_PIPEnCTR_1_5_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPE6CTR,
+ USB_PIPEnCTR_6_8_SQMON_SHIFT,
+ USB_PIPEnCTR_6_8_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPE7CTR,
+ USB_PIPEnCTR_6_8_SQMON_SHIFT,
+ USB_PIPEnCTR_6_8_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPE8CTR,
+ USB_PIPEnCTR_6_8_SQMON_SHIFT,
+ USB_PIPEnCTR_6_8_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPE9CTR,
+ USB_PIPEnCTR_9_SQMON_SHIFT,
+ USB_PIPEnCTR_9_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPEACTR,
+ USB_PIPEnCTR_A_F_SQMON_SHIFT,
+ USB_PIPEnCTR_A_F_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPEBCTR,
+ USB_PIPEnCTR_A_F_SQMON_SHIFT,
+ USB_PIPEnCTR_A_F_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPECCTR,
+ USB_PIPEnCTR_A_F_SQMON_SHIFT,
+ USB_PIPEnCTR_A_F_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPEDCTR,
+ USB_PIPEnCTR_A_F_SQMON_SHIFT,
+ USB_PIPEnCTR_A_F_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPEECTR,
+ USB_PIPEnCTR_A_F_SQMON_SHIFT,
+ USB_PIPEnCTR_A_F_SQMON);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ sqmon = RZA_IO_RegRead_16(&USB200.PIPEFCTR,
+ USB_PIPEnCTR_A_F_SQMON_SHIFT,
+ USB_PIPEnCTR_A_F_SQMON);
+ break;
+
+ default:
+ sqmon = 0;
+ break;
+ }
+
+ return sqmon;
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_aclrm
+* Description : The buffer of specified pipe is initialized
+* Arguments : uint16_t pipe : Pipe
+* Return Value : none
+*******************************************************************************/
+void usb0_function_aclrm (uint16_t pipe)
+{
+ usb0_function_set_aclrm(pipe);
+ usb0_function_clr_aclrm(pipe);
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_set_aclrm
+* Description : The auto buffer clear mode of specified pipe is enabled
+* Arguments : uint16_t pipe : Pipe
+* Return Value : none
+*******************************************************************************/
+void usb0_function_set_aclrm (uint16_t pipe)
+{
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ RZA_IO_RegWrite_16(&USB200.PIPE1CTR,
+ 1,
+ USB_PIPEnCTR_1_5_ACLRM_SHIFT,
+ USB_PIPEnCTR_1_5_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ RZA_IO_RegWrite_16(&USB200.PIPE2CTR,
+ 1,
+ USB_PIPEnCTR_1_5_ACLRM_SHIFT,
+ USB_PIPEnCTR_1_5_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ RZA_IO_RegWrite_16(&USB200.PIPE3CTR,
+ 1,
+ USB_PIPEnCTR_1_5_ACLRM_SHIFT,
+ USB_PIPEnCTR_1_5_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ RZA_IO_RegWrite_16(&USB200.PIPE4CTR,
+ 1,
+ USB_PIPEnCTR_1_5_ACLRM_SHIFT,
+ USB_PIPEnCTR_1_5_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ RZA_IO_RegWrite_16(&USB200.PIPE5CTR,
+ 1,
+ USB_PIPEnCTR_1_5_ACLRM_SHIFT,
+ USB_PIPEnCTR_1_5_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ RZA_IO_RegWrite_16(&USB200.PIPE6CTR,
+ 1,
+ USB_PIPEnCTR_6_8_ACLRM_SHIFT,
+ USB_PIPEnCTR_6_8_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ RZA_IO_RegWrite_16(&USB200.PIPE7CTR,
+ 1,
+ USB_PIPEnCTR_6_8_ACLRM_SHIFT,
+ USB_PIPEnCTR_6_8_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ RZA_IO_RegWrite_16(&USB200.PIPE8CTR,
+ 1,
+ USB_PIPEnCTR_6_8_ACLRM_SHIFT,
+ USB_PIPEnCTR_6_8_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ RZA_IO_RegWrite_16(&USB200.PIPE9CTR,
+ 1,
+ USB_PIPEnCTR_9_ACLRM_SHIFT,
+ USB_PIPEnCTR_9_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ RZA_IO_RegWrite_16(&USB200.PIPEACTR,
+ 1,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ RZA_IO_RegWrite_16(&USB200.PIPEBCTR,
+ 1,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ RZA_IO_RegWrite_16(&USB200.PIPECCTR,
+ 1,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ RZA_IO_RegWrite_16(&USB200.PIPEDCTR,
+ 1,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ RZA_IO_RegWrite_16(&USB200.PIPEECTR,
+ 1,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ RZA_IO_RegWrite_16(&USB200.PIPEFCTR,
+ 1,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_clr_aclrm
+* Description : The auto buffer clear mode of specified pipe is enabled
+* Arguments : uint16_t pipe : Pipe
+* Return Value : none
+*******************************************************************************/
+void usb0_function_clr_aclrm (uint16_t pipe)
+{
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ RZA_IO_RegWrite_16(&USB200.PIPE1CTR,
+ 0,
+ USB_PIPEnCTR_1_5_ACLRM_SHIFT,
+ USB_PIPEnCTR_1_5_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ RZA_IO_RegWrite_16(&USB200.PIPE2CTR,
+ 0,
+ USB_PIPEnCTR_1_5_ACLRM_SHIFT,
+ USB_PIPEnCTR_1_5_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ RZA_IO_RegWrite_16(&USB200.PIPE3CTR,
+ 0,
+ USB_PIPEnCTR_1_5_ACLRM_SHIFT,
+ USB_PIPEnCTR_1_5_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ RZA_IO_RegWrite_16(&USB200.PIPE4CTR,
+ 0,
+ USB_PIPEnCTR_1_5_ACLRM_SHIFT,
+ USB_PIPEnCTR_1_5_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ RZA_IO_RegWrite_16(&USB200.PIPE5CTR,
+ 0,
+ USB_PIPEnCTR_1_5_ACLRM_SHIFT,
+ USB_PIPEnCTR_1_5_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ RZA_IO_RegWrite_16(&USB200.PIPE6CTR,
+ 0,
+ USB_PIPEnCTR_6_8_ACLRM_SHIFT,
+ USB_PIPEnCTR_6_8_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ RZA_IO_RegWrite_16(&USB200.PIPE7CTR,
+ 0,
+ USB_PIPEnCTR_6_8_ACLRM_SHIFT,
+ USB_PIPEnCTR_6_8_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ RZA_IO_RegWrite_16(&USB200.PIPE8CTR,
+ 0,
+ USB_PIPEnCTR_6_8_ACLRM_SHIFT,
+ USB_PIPEnCTR_6_8_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ RZA_IO_RegWrite_16(&USB200.PIPE9CTR,
+ 0,
+ USB_PIPEnCTR_9_ACLRM_SHIFT,
+ USB_PIPEnCTR_9_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ RZA_IO_RegWrite_16(&USB200.PIPEACTR,
+ 0,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ RZA_IO_RegWrite_16(&USB200.PIPEBCTR,
+ 0,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ RZA_IO_RegWrite_16(&USB200.PIPECCTR,
+ 0,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ RZA_IO_RegWrite_16(&USB200.PIPEDCTR,
+ 0,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ RZA_IO_RegWrite_16(&USB200.PIPEECTR,
+ 0,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ RZA_IO_RegWrite_16(&USB200.PIPEFCTR,
+ 0,
+ USB_PIPEnCTR_A_F_ACLRM_SHIFT,
+ USB_PIPEnCTR_A_F_ACLRM);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_get_inbuf
+* Description : Returns INBUFM of the pipe specified by the argument.
+* Arguments : uint16_t pipe ; Pipe Number
+* Return Value : inbuf
+*******************************************************************************/
+uint16_t usb0_function_get_inbuf (uint16_t pipe)
+{
+ uint16_t inbuf;
+
+ switch (pipe)
+ {
+ case USB_FUNCTION_PIPE0:
+ inbuf = 0;
+ break;
+
+ case USB_FUNCTION_PIPE1:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPE1CTR,
+ USB_PIPEnCTR_1_5_INBUFM_SHIFT,
+ USB_PIPEnCTR_1_5_INBUFM);
+ break;
+
+ case USB_FUNCTION_PIPE2:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPE2CTR,
+ USB_PIPEnCTR_1_5_INBUFM_SHIFT,
+ USB_PIPEnCTR_1_5_INBUFM);
+ break;
+
+ case USB_FUNCTION_PIPE3:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPE3CTR,
+ USB_PIPEnCTR_1_5_INBUFM_SHIFT,
+ USB_PIPEnCTR_1_5_INBUFM);
+ break;
+
+ case USB_FUNCTION_PIPE4:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPE4CTR,
+ USB_PIPEnCTR_1_5_INBUFM_SHIFT,
+ USB_PIPEnCTR_1_5_INBUFM);
+ break;
+
+ case USB_FUNCTION_PIPE5:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPE5CTR,
+ USB_PIPEnCTR_1_5_INBUFM_SHIFT,
+ USB_PIPEnCTR_1_5_INBUFM);
+ break;
+
+ case USB_FUNCTION_PIPE6:
+ inbuf = 0;
+ break;
+
+ case USB_FUNCTION_PIPE7:
+ inbuf = 0;
+ break;
+
+ case USB_FUNCTION_PIPE8:
+ inbuf = 0;
+ break;
+
+ case USB_FUNCTION_PIPE9:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPE9CTR,
+ USB_PIPEnCTR_9_INBUFM_SHIFT,
+ USB_PIPEnCTR_9_INBUFM);
+ break;
+
+ case USB_FUNCTION_PIPEA:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPEACTR,
+ USB_PIPEnCTR_A_F_INBUFM_SHIFT,
+ USB_PIPEnCTR_A_F_INBUFM);
+ break;
+
+ case USB_FUNCTION_PIPEB:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPEBCTR,
+ USB_PIPEnCTR_A_F_INBUFM_SHIFT,
+ USB_PIPEnCTR_A_F_INBUFM);
+ break;
+
+ case USB_FUNCTION_PIPEC:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPECCTR,
+ USB_PIPEnCTR_A_F_INBUFM_SHIFT,
+ USB_PIPEnCTR_A_F_INBUFM);
+ break;
+
+ case USB_FUNCTION_PIPED:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPEDCTR,
+ USB_PIPEnCTR_A_F_INBUFM_SHIFT,
+ USB_PIPEnCTR_A_F_INBUFM);
+ break;
+
+ case USB_FUNCTION_PIPEE:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPEECTR,
+ USB_PIPEnCTR_A_F_INBUFM_SHIFT,
+ USB_PIPEnCTR_A_F_INBUFM);
+ break;
+
+ case USB_FUNCTION_PIPEF:
+ inbuf = RZA_IO_RegRead_16(&USB200.PIPEFCTR,
+ USB_PIPEnCTR_A_F_INBUFM_SHIFT,
+ USB_PIPEnCTR_A_F_INBUFM);
+ break;
+
+ default:
+ inbuf = 0;
+ break;
+ }
+
+ return inbuf;
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_setting_interrupt
+* Description : Sets the USB module interrupt level.
+* Arguments : uint8_t level ;interrupt level
+* Return Value : none
+*******************************************************************************/
+#if 0
+void usb0_function_setting_interrupt (uint8_t level)
+{
+ uint16_t d0fifo_dmaintid;
+ uint16_t d1fifo_dmaintid;
+
+ R_INTC_RegistIntFunc(INTC_ID_USBI0, usb0_function_interrupt);
+ R_INTC_SetPriority(INTC_ID_USBI0, level);
+ R_INTC_Enable(INTC_ID_USBI0);
+
+ d0fifo_dmaintid = Userdef_USB_usb0_function_d0fifo_dmaintid();
+
+ if (d0fifo_dmaintid != 0xFFFF)
+ {
+ R_INTC_RegistIntFunc(d0fifo_dmaintid, usb0_function_dma_interrupt_d0fifo);
+ R_INTC_SetPriority(d0fifo_dmaintid, level);
+ R_INTC_Enable(d0fifo_dmaintid);
+ }
+
+ d1fifo_dmaintid = Userdef_USB_usb0_function_d1fifo_dmaintid();
+
+ if (d1fifo_dmaintid != 0xFFFF)
+ {
+ R_INTC_RegistIntFunc(d1fifo_dmaintid, usb0_function_dma_interrupt_d1fifo);
+ R_INTC_SetPriority(d1fifo_dmaintid, level);
+ R_INTC_Enable(d1fifo_dmaintid);
+ }
+}
+#endif
+
+/*******************************************************************************
+* Function Name: usb0_function_reset_module
+* Description : Initializes the USB module.
+* : Enables providing clock to the USB module.
+* : Sets USB bus wait register.
+* Arguments : uint16_t clockmode ; 48MHz ; USBFCLOCK_X1_48MHZ
+* : ; 12MHz ; USBFCLOCK_EXTAL_12MHZ
+* Return Value : none
+*******************************************************************************/
+void usb0_function_reset_module (uint16_t clockmode)
+{
+ /* UPLLE bit is only USB0 */
+ if (RZA_IO_RegRead_16(&USB200.SYSCFG0,
+ USB_SYSCFG_UPLLE_SHIFT,
+ USB_SYSCFG_UPLLE) == 1)
+ {
+ if ((USB200.SYSCFG0 & USB_FUNCTION_BITUCKSEL) != clockmode)
+ {
+ RZA_IO_RegWrite_16(&USB200.SUSPMODE,
+ 0,
+ USB_SUSPMODE_SUSPM_SHIFT,
+ USB_SUSPMODE_SUSPM);
+ USB200.SYSCFG0 = 0;
+ USB200.SYSCFG0 = (USB_FUNCTION_BITUPLLE | clockmode);
+ Userdef_USB_usb0_function_delay_xms(1);
+ RZA_IO_RegWrite_16(&USB200.SUSPMODE,
+ 1,
+ USB_SUSPMODE_SUSPM_SHIFT,
+ USB_SUSPMODE_SUSPM);
+ }
+ else
+ {
+ RZA_IO_RegWrite_16(&USB200.SUSPMODE,
+ 0,
+ USB_SUSPMODE_SUSPM_SHIFT,
+ USB_SUSPMODE_SUSPM);
+ Userdef_USB_usb0_function_delay_xms(1);
+ RZA_IO_RegWrite_16(&USB200.SUSPMODE,
+ 1,
+ USB_SUSPMODE_SUSPM_SHIFT,
+ USB_SUSPMODE_SUSPM);
+ }
+ }
+ else
+ {
+ RZA_IO_RegWrite_16(&USB200.SUSPMODE,
+ 0,
+ USB_SUSPMODE_SUSPM_SHIFT,
+ USB_SUSPMODE_SUSPM);
+ USB200.SYSCFG0 = 0;
+ USB200.SYSCFG0 = (USB_FUNCTION_BITUPLLE | clockmode);
+ Userdef_USB_usb0_function_delay_xms(1);
+ RZA_IO_RegWrite_16(&USB200.SUSPMODE,
+ 1,
+ USB_SUSPMODE_SUSPM_SHIFT,
+ USB_SUSPMODE_SUSPM);
+ }
+
+ USB200.BUSWAIT = (uint16_t)(USB_FUNCTION_BUSWAIT_05 & USB_FUNCTION_BITBWAIT);
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_get_buf_size
+* Description : Obtains pipe buffer size specified by the argument and
+* : maximum packet size of the USB device in use.
+* : When USB_FUNCTION_PIPE0 is specified by the argument, obtains the maximum
+* : packet size of the USB device using the corresponding pipe.
+* : For the case that USB_FUNCTION_PIPE0 is not assigned by the argument, when the
+* : corresponding pipe is in continuous transfer mode,
+* : obtains the buffer size allocated in the corresponcing pipe,
+* : when incontinuous transfer, obtains maximum packet size.
+* Arguments : uint16_t pipe ; Pipe Number
+* Return Value : Maximum packet size or buffer size
+*******************************************************************************/
+uint16_t usb0_function_get_buf_size (uint16_t pipe)
+{
+ uint16_t size;
+ uint16_t bufsize;
+
+ if (pipe == USB_FUNCTION_PIPE0)
+ {
+ size = RZA_IO_RegRead_16(&USB200.DCPMAXP,
+ USB_DCPMAXP_MXPS_SHIFT,
+ USB_DCPMAXP_MXPS);
+ }
+ else
+ {
+ if (RZA_IO_RegRead_16(&g_usb0_function_pipecfg[pipe], USB_PIPECFG_CNTMD_SHIFT, USB_PIPECFG_CNTMD) == 1)
+ {
+ bufsize = RZA_IO_RegRead_16(&g_usb0_function_pipebuf[pipe], USB_PIPEBUF_BUFSIZE_SHIFT, USB_PIPEBUF_BUFSIZE);
+ size = (uint16_t)((bufsize + 1) * USB_FUNCTION_PIPExBUF);
+ }
+ else
+ {
+ size = RZA_IO_RegRead_16(&g_usb0_function_pipemaxp[pipe], USB_PIPEMAXP_MXPS_SHIFT, USB_PIPEMAXP_MXPS);
+ }
+ }
+ return size;
+}
+
+/*******************************************************************************
+* Function Name: usb0_function_get_mxps
+* Description : Obtains maximum packet size of the USB device using the pipe
+* : specified by the argument.
+* Arguments : uint16_t pipe ; Pipe Number
+* Return Value : Max Packet Size
+*******************************************************************************/
+uint16_t usb0_function_get_mxps (uint16_t pipe)
+{
+ uint16_t size;
+
+ if (pipe == USB_FUNCTION_PIPE0)
+ {
+ size = RZA_IO_RegRead_16(&USB200.DCPMAXP,
+ USB_DCPMAXP_MXPS_SHIFT,
+ USB_DCPMAXP_MXPS);
+ }
+ else
+ {
+ size = RZA_IO_RegRead_16(&g_usb0_function_pipemaxp[pipe], USB_PIPEMAXP_MXPS_SHIFT, USB_PIPEMAXP_MXPS);
+ }
+ return size;
+}
+
+/* End of File */