Diff: userdef/sdg_userdef.c

Revision:

0:a3a1d4768307

diff -r 000000000000 -r a3a1d4768307 userdef/sdg_userdef.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/userdef/sdg_userdef.c	Fri Jan 30 05:11:45 2015 +0000
@@ -0,0 +1,220 @@
+/*******************************************************************************
+* 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 - 2015 Renesas Electronics Corporation. All rights reserved.
+*******************************************************************************/
+
+/******************************************************************************
+Includes   <System Includes> , "Project Includes"
+******************************************************************************/
+#include "r_typedefs.h"
+#include "dev_drv.h"                /* Device Driver common header */
+#include "devdrv_sdg.h"             /* SDG Driver header */
+#include "iodefine.h"
+#include "sdg_iobitmask.h"
+#include "rza_io_regrw.h"
+
+/******************************************************************************
+Typedef definitions
+******************************************************************************/
+
+
+/******************************************************************************
+Macro definitions
+******************************************************************************/
+#define REGW16(CH, REG, BIT, VAL) RZA_IO_RegWrite_16(&CH.REG, VAL, CH##_##REG##_##BIT##_SHIFT, CH##_##REG##_##BIT)
+
+/******************************************************************************
+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: Userdef_SDG0_Open
+* Description  : This function is a user-defined function.
+* Arguments    : none
+* Return Value : DEVDRV_SUCCESS   : Success to initialize SDG0
+*              : DEVDRV_ERROR     : Failure to initialize SDG0
+******************************************************************************/
+int32_t Userdef_SDG0_Open(void)
+{
+    return DEVDRV_ERROR;
+}
+
+/******************************************************************************
+* Function Name: Userdef_SDG1_Open
+* Description  : This function is a user-defined function.
+* Arguments    : none
+* Return Value : DEVDRV_SUCCESS   : Success to initialize SDG1
+*              : DEVDRV_ERROR     : Failure to initialize SDG1
+******************************************************************************/
+int32_t Userdef_SDG1_Open(void)
+{
+    /* input the clock to SDG1  */
+    RZA_IO_RegWrite_8(&CPG.STBCR5, 0, CPG_STBCR5_MSTP54_SHIFT, CPG_STBCR5_MSTP54);
+
+    /* check the mode of SDG1 */
+    if (0 != RZA_IO_RegRead_8(&SDG1.SGCR1, SDGn_SGCR1_SGST_SHIFT, SDGn_SGCR1_SGST)) {
+        return DEVDRV_ERROR;
+    }
+
+    /* ---- P8_11 : SDOUT_1 ---- */
+    /* Port initialize */
+    REGW16(GPIO, PIBC8, PIBC811, 0);
+    REGW16(GPIO, PBDC8, PBDC811, 0);
+    REGW16(GPIO, PM8,   PM811,   1);
+    REGW16(GPIO, PMC8,  PMC811,  0);
+    REGW16(GPIO, PIPC8, PIPC811, 0);
+    /* Port mode : Multiplex mode                     */
+    /* Port function setting : 7th multiplex function */
+    /* I/O control mode : Peripheral function         */
+    /* Bidirectional mode : Disable                   */
+    REGW16(GPIO, PBDC8, PBDC811, 0);
+    REGW16(GPIO, PFC8,  PFC811,  0);
+    REGW16(GPIO, PFCE8, PFCE811, 1);
+    REGW16(GPIO, PFCAE8,PFCAE811,1);
+    REGW16(GPIO, PIPC8, PIPC811, 1);
+    REGW16(GPIO, PMC8,  PMC811,  1);
+
+    return DEVDRV_SUCCESS;
+}
+
+/******************************************************************************
+* Function Name: Userdef_SDG2_Open
+* Description  : This function is a user-defined function.
+* Arguments    : none
+* Return Value : DEVDRV_SUCCESS   : Success to initialize SDG2
+*              : DEVDRV_ERROR     : Failure to initialize SDG2
+******************************************************************************/
+int32_t Userdef_SDG2_Open(void)
+{
+    return DEVDRV_ERROR;
+}
+
+/******************************************************************************
+* Function Name: Userdef_SDG3_Open
+* Description  : This function is a user-defined function.
+* Arguments    : none
+* Return Value : DEVDRV_SUCCESS   : Success to initialize SDG3
+*              : DEVDRV_ERROR     : Failure to initialize SDG3
+******************************************************************************/
+int32_t Userdef_SDG3_Open(void)
+{
+    /* input the clock to SDG3  */
+    RZA_IO_RegWrite_8(&CPG.STBCR5, 0, CPG_STBCR5_MSTP52_SHIFT, CPG_STBCR5_MSTP52);
+
+    /* check the mode of SDG3 */
+    if (0 != RZA_IO_RegRead_8(&SDG3.SGCR1, SDGn_SGCR1_SGST_SHIFT, SDGn_SGCR1_SGST)) {
+        return DEVDRV_ERROR;
+    }
+
+    /* ---- P8_13 : SDOUT_3 ---- */
+    /* Port initialize */
+    REGW16(GPIO, PIBC8, PIBC813,  0);
+    REGW16(GPIO, PBDC8, PBDC813,  0);
+    REGW16(GPIO, PM8,   PM813,    1);
+    REGW16(GPIO, PMC8,  PMC813,   0);
+    REGW16(GPIO, PIPC8, PIPC813,  0);
+    /* Port mode : Multiplex mode                     */
+    /* Port function setting : 7th multiplex function */
+    /* I/O control mode : Peripheral function         */
+    /* Bidirectional mode : Disable                   */
+    REGW16(GPIO, PBDC8, PBDC813,  0);
+    REGW16(GPIO, PFC8,  PFC813,   0);
+    REGW16(GPIO, PFCE8, PFCE813,  1);
+    REGW16(GPIO, PFCAE8,PFCAE813, 1);
+    REGW16(GPIO, PIPC8, PIPC813,  1);
+    REGW16(GPIO, PMC8,  PMC813,   1);
+
+    return DEVDRV_SUCCESS;
+}
+
+/******************************************************************************
+* Function Name: Userdef_SDG0_Close
+* Description  : This function is a user-defined function.
+* Arguments    : none
+* Return Value : DEVDRV_SUCCESS   : Success to initialize SDG0
+*              : DEVDRV_ERROR     : Failure to initialize SDG0
+******************************************************************************/
+int32_t Userdef_SDG0_Close(void)
+{
+    return DEVDRV_ERROR;
+}
+
+
+/******************************************************************************
+* Function Name: Userdef_SDG1_Close
+* Description  : This function is a user-defined function.
+* Arguments    : none
+* Return Value : DEVDRV_SUCCESS   : Success to initialize SDG1
+*              : DEVDRV_ERROR     : Failure to initialize SDG1
+******************************************************************************/
+int32_t Userdef_SDG1_Close(void)
+{
+    /* Stop the SDG1 */
+    RZA_IO_RegWrite_8(&SDG1.SGCR1, 0, SDGn_SGCR1_STPM_SHIFT, SDGn_SGCR1_STPM);
+    RZA_IO_RegWrite_8(&SDG1.SGCR1, 0, SDGn_SGCR1_SGST_SHIFT, SDGn_SGCR1_SGST);
+    /* Stop input the clock to SDG1  */
+    RZA_IO_RegWrite_8(&CPG.STBCR5, 1, CPG_STBCR5_MSTP54_SHIFT, CPG_STBCR5_MSTP54);
+
+    return DEVDRV_SUCCESS;
+}
+
+/******************************************************************************
+* Function Name: Userdef_SDG2_Close
+* Description  : This function is a user-defined function.
+* Arguments    : none
+* Return Value : DEVDRV_SUCCESS   : Success to initialize SDG2
+*              : DEVDRV_ERROR     : Failure to initialize SDG2
+******************************************************************************/
+int32_t Userdef_SDG2_Close(void)
+{
+    return DEVDRV_ERROR;
+}
+
+/******************************************************************************
+* Function Name: Userdef_SDG3_Close
+* Description  : This function is a user-defined function.
+* Arguments    : none
+* Return Value : DEVDRV_SUCCESS   : Success to initialize SDG3
+*              : DEVDRV_ERROR     : Failure to initialize SDG3
+******************************************************************************/
+int32_t Userdef_SDG3_Close(void)
+{
+    /* Stop the SDG3 */
+    RZA_IO_RegWrite_8(&SDG3.SGCR1, 0, SDGn_SGCR1_STPM_SHIFT, SDGn_SGCR1_STPM);
+    RZA_IO_RegWrite_8(&SDG3.SGCR1, 0, SDGn_SGCR1_SGST_SHIFT, SDGn_SGCR1_SGST);
+    /* Stop input the clock to SDG3  */
+    RZA_IO_RegWrite_8(&CPG.STBCR5, 1, CPG_STBCR5_MSTP52_SHIFT, CPG_STBCR5_MSTP52);
+
+    return DEVDRV_SUCCESS;
+}
+
+/* End of File */