Add Hercules RM46L8 Launchpad support (Cortex R4F)

1 files changed, 147 insertions, 0 deletions

diff --git a/include/arch/rm46l8lp/halcogen/reg_i2c.h b/include/arch/rm46l8lp/halcogen/reg_i2c.h
new file mode 100644
index 0000000..4e86e4d
--- /dev/null
+++ b/include/arch/rm46l8lp/halcogen/reg_i2c.h
@@ -0,0 +1,147 @@
+/** @file reg_i2c.h
+*   @brief I2C Register Layer Header File
+*   @date 11-Dec-2018
+*   @version 04.07.01
+*   
+*   This file contains:
+*   - Definitions
+*   - Types
+*   - Interface Prototypes
+*   .
+*   which are relevant for the I2C driver.
+*/
+
+/* 
+* Copyright (C) 2009-2018 Texas Instruments Incorporated - www.ti.com 
+* 
+* 
+*  Redistribution and use in source and binary forms, with or without 
+*  modification, are permitted provided that the following conditions 
+*  are met:
+*
+*    Redistributions of source code must retain the above copyright 
+*    notice, this list of conditions and the following disclaimer.
+*
+*    Redistributions in binary form must reproduce the above copyright
+*    notice, this list of conditions and the following disclaimer in the 
+*    documentation and/or other materials provided with the   
+*    distribution.
+*
+*    Neither the name of Texas Instruments Incorporated nor the names of
+*    its contributors may be used to endorse or promote products derived
+*    from this software without specific prior written permission.
+*
+*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
+*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
+*  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+*  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
+*  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
+*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+*  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+*  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
+*  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*
+*/
+
+
+#ifndef __REG_I2C_H__
+#define __REG_I2C_H__
+
+#include "sys_common.h"
+#include "reg_gio.h"
+
+
+/* USER CODE BEGIN (0) */
+/* USER CODE END */
+
+/* I2c Register Frame Definition */
+/** @struct i2cBase
+*   @brief I2C Base Register Definition
+*
+*   This structure is used to access the I2C module registers.
+*/
+/** @typedef i2cBASE_t
+*   @brief I2C Register Frame Type Definition
+*
+*   This type is used to access the I2C Registers.
+*/
+typedef volatile struct i2cBase
+{
+
+    uint32 OAR;           /**<  0x0000 I2C Own Address register               */
+    uint32 IMR;           /**<  0x0004 I2C Interrupt Mask/Status register     */
+    uint32 STR;           /**<  0x0008 I2C Interrupt Status register          */
+    uint32 CKL;          /**<  0x000C I2C Clock Divider Low register          */
+    uint32 CKH;          /**<  0x0010 I2C Clock Divider High register         */
+    uint32 CNT;           /**<  0x0014 I2C Data Count register                */
+#if ((__little_endian__ == 1) || (__LITTLE_ENDIAN__ == 1))
+    uint8 DRR;            /**< 0x0018: I2C Data Receive register,             */
+    uint8 rsvd1;          /**< 0x0018: I2C Data Receive register, Reserved    */
+    uint8 rsvd2;          /**< 0x0018: I2C Data Receive register, Reserved    */
+    uint8 rsvd3;          /**< 0x0018: I2C Data Receive register, Reserved    */
+#else
+    uint8 rsvd3;          /**< 0x0018: I2C Data Receive register, Reserved    */
+    uint8 rsvd2;          /**< 0x0018: I2C Data Receive register, Reserved    */
+    uint8 rsvd1;          /**< 0x0018: I2C Data Receive register, Reserved    */
+    uint8 DRR;            /**< 0x0018: I2C Data Receive register,             */
+#endif	
+    uint32 SAR;           /**<  0x001C I2C Slave Address register             */
+#if ((__little_endian__ == 1) || (__LITTLE_ENDIAN__ == 1))
+    uint8 DXR;            /**< 0x0020: I2C Data Transmit register,            */
+    uint8 rsvd4;          /**< 0x0020: I2C Data Transmit register, Reserved   */
+    uint8 rsvd5;          /**< 0x0020: I2C Data Transmit register, Reserved   */
+    uint8 rsvd6;          /**< 0x0020: I2C Data Transmit register, Reserved   */
+#else
+    uint8 rsvd6;          /**< 0x0020: I2C Data Transmit register, Reserved   */
+    uint8 rsvd5;          /**< 0x0020: I2C Data Transmit register, Reserved   */
+    uint8 rsvd4;          /**< 0x0020: I2C Data Transmit register, Reserved   */
+    uint8 DXR;            /**< 0x0020: I2C Data Transmit register,            */
+#endif	
+    uint32 MDR;           /**<  0x0024 I2C Mode register                      */
+    uint32 IVR;           /**<  0x0028 I2C Interrupt Vector register          */
+    uint32 EMDR;          /**<  0x002C I2C Extended Mode register             */
+    uint32 PSC;           /**<  0x0030 I2C Prescaler register                 */
+    uint32 PID11;         /**<  0x0034 I2C Peripheral ID register 1           */
+    uint32 PID12;         /**<  0x0038 I2C Peripheral ID register 2           */
+    uint32 DMACR;         /**<  0x003C I2C DMA Control Register               */
+    uint32 rsvd7;         /**<  0x0040 Reserved                               */
+    uint32 rsvd8;         /**<  0x0044 Reserved                               */
+    uint32 PFNC;          /**<  0x0048 Pin Function Register                  */
+    uint32 DIR;           /**<  0x004C Pin Direction Register                 */
+    uint32 DIN;           /**<  0x0050 Pin Data In Register                   */
+    uint32 DOUT;          /**<  0x0054 Pin Data Out Register                  */
+    uint32 SET;           /**<  0x0058 Pin Data Set Register                  */
+    uint32 CLR;           /**<  0x005C Pin Data Clr Register                  */
+    uint32 PDR;           /**<  0x0060 Pin Open Drain Output Enable Register  */
+    uint32 PDIS;          /**<  0x0064 Pin Pullup/Pulldown Disable Register   */
+    uint32 PSEL;          /**<  0x0068 Pin Pullup/Pulldown Selection Register */
+    uint32 PSRS;          /**<  0x006C Pin Slew Rate Select Register          */	
+} i2cBASE_t;
+
+
+/** @def i2cREG1
+*   @brief I2C Register Frame Pointer
+*
+*   This pointer is used by the I2C driver to access the I2C module registers.
+*/
+#define i2cREG1 ((i2cBASE_t *)0xFFF7D400U)
+
+/* USER CODE BEGIN (1) */
+/* USER CODE END */
+
+
+/** @def i2cPORT1
+*   @brief I2C GIO Port Register Pointer
+*
+*   Pointer used by the GIO driver to access I/O PORT of I2C
+*   (use the GIO drivers to access the port pins).
+*/
+#define i2cPORT1 ((gioPORT_t *)0xFFF7D44CU)
+
+/* USER CODE BEGIN (2) */
+/* USER CODE END */
+
+
+#endif