From 332973b80cdd7380ab7b48e5f3517d8ad3f5fb51 Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Fri, 27 Jun 2014 12:02:30 -0600 Subject: SAM4CM: Add IPC register header file. From Macs N --- nuttx/arch/arm/src/sam34/chip/sam4cm_ipc.h | 80 ++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 nuttx/arch/arm/src/sam34/chip/sam4cm_ipc.h diff --git a/nuttx/arch/arm/src/sam34/chip/sam4cm_ipc.h b/nuttx/arch/arm/src/sam34/chip/sam4cm_ipc.h new file mode 100644 index 000000000..a4d9d3ec3 --- /dev/null +++ b/nuttx/arch/arm/src/sam34/chip/sam4cm_ipc.h @@ -0,0 +1,80 @@ +/*********************************************************************************** + * arch/arm/src/sam34/chip/sam4cm_ipc.h + * + * Copyright (C) 2014 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * 3. Neither the name NuttX 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 __ARCH_ARM_SRC_SAM34_CHIP_SAM4CM_IPC_H +#define __ARCH_ARM_SRC_SAM34_CHIP_SAM4CM_IPC_H + +/*********************************************************************************** + * Included Files + ***********************************************************************************/ + +#include +#include "chip.h" + +/*********************************************************************************** + * Pre-processor Definitions + ***********************************************************************************/ + +/* IPC register offsets ************************************************************/ + +#define SAM_SLCDC_CR_OFFSET 0x0000 /* Control Register */ + +#define SAM_IPC_ISCR_OFFSET 0x0000 /* Interrupt Set Command Register */ +#define SAM_IPC_ICCR_OFFSET 0x0004 /* Interrupt Clear Command Register */ +#define SAM_IPC_IPR_OFFSET 0x0008 /* Interrupt Pending Register */ +#define SAM_IPC_IECR_OFFSET 0x000C /* Interrupt Enable Command Register */ +#define SAM_IPC_IDCR_OFFSET 0x0010 /* Interrupt Disable Command Register */ +#define SAM_IPC_IMR_OFFSET 0x0014 /* Interrupt Mask Register */ +#define SAM_IPC_ISR_OFFSET 0x0018 /* Interrupt Status Register */ + +/* IPC register addresses **********************************************************/ + +#define SAM_IPC0_ISCR (SAM_IPC0_BASE + SAM_IPC_ISCR_OFFSET) +#define SAM_IPC0_ICCR (SAM_IPC0_BASE + SAM_IPC_ICCR_OFFSET) +#define SAM_IPC0_IPR (SAM_IPC0_BASE + SAM_IPC_IPR_OFFSET) +#define SAM_IPC0_IECR (SAM_IPC0_BASE + SAM_IPC_IECR_OFFSET) +#define SAM_IPC0_IDCR (SAM_IPC0_BASE + SAM_IPC_IDCR_OFFSET) +#define SAM_IPC0_IMR (SAM_IPC0_BASE + SAM_IPC_IMR_OFFSET) +#define SAM_IPC0_ISR (SAM_IPC0_BASE + SAM_IPC_ISR_OFFSET) + +#define SAM_IPC1_ISCR (SAM_IPC1_BASE + SAM_IPC_ISCR_OFFSET) +#define SAM_IPC1_ICCR (SAM_IPC1_BASE + SAM_IPC_ICCR_OFFSET) +#define SAM_IPC1_IPR (SAM_IPC1_BASE + SAM_IPC_IPR_OFFSET) +#define SAM_IPC1_IECR (SAM_IPC1_BASE + SAM_IPC_IECR_OFFSET) +#define SAM_IPC1_IDCR (SAM_IPC1_BASE + SAM_IPC_IDCR_OFFSET) +#define SAM_IPC1_IMR (SAM_IPC1_BASE + SAM_IPC_IMR_OFFSET) +#define SAM_IPC1_ISR (SAM_IPC1_BASE + SAM_IPC_ISR_OFFSET) + +#endif /* __ARCH_ARM_SRC_SAM34_CHIP_SAM4CM_IPC_H */ -- cgit v1.2.3