116 lines
4.6 KiB
C
116 lines
4.6 KiB
C
/****************************************************************************************
|
|
* arch/arm/include/tms570/irq.h
|
|
*
|
|
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
|
*
|
|
* 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.
|
|
*
|
|
****************************************************************************************/
|
|
|
|
/* This file should never be included directly but, rather, only indirectly through
|
|
* nuttx/irq.h
|
|
*/
|
|
|
|
#ifndef __ARCH_ARM_INCLUDE_TMS570_IRQ_H
|
|
#define __ARCH_ARM_INCLUDE_TMS570_IRQ_H
|
|
|
|
/****************************************************************************************
|
|
* Included Files
|
|
****************************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
#include <arch/tms570/chip.h>
|
|
|
|
/****************************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************************/
|
|
/* The interrupt vector table only has 96 entries, one phantom vector and 95 interrupt
|
|
* channels. Channel 95 does not have a dedicated vector and shall not be used.
|
|
*/
|
|
|
|
#define TMS570_VECT_PHANTOM 0 /* The first is the "phantom" interrupt */
|
|
|
|
/* Default channel assignments are MCU-dependent */
|
|
|
|
#if defined(CONFIG_ARCH_CHIP_TMS570LS0232PZ)
|
|
# error No IRQ definitions for the TMS570LS0232PZ
|
|
#elif defined(CONFIG_ARCH_CHIP_TMS570LS0332PZ)
|
|
# include <arch/tms570/tms570ls04x03x_irq.h>
|
|
#elif defined(CONFIG_ARCH_CHIP_TMS570LS0432PZ)
|
|
# include <arch/tms570/tms570ls04x03x_irq.h>
|
|
#elif defined(CONFIG_ARCH_CHIP_TMS570LS0714PZ)
|
|
# error No IRQ definitions for the TMS570LS0714PZ
|
|
#elif defined(CONFIG_ARCH_CHIP_TMS570LS0714PGE)
|
|
# error No IRQ definitions for the TMS570LS0714PGE
|
|
#elif defined(CONFIG_ARCH_CHIP_TMS570LS0714ZWT)
|
|
# error No IRQ definitions for the TMS570LS0714ZWT
|
|
#elif defined(CONFIG_ARCH_CHIP_TMS570LS1227ZWT)
|
|
# error No IRQ definitions for the TMS570LS1227ZWT
|
|
#elif defined(CONFIG_ARCH_CHIP_TMS570LS3137ZWT)
|
|
# include <arch/tms570/tms570ls31xx_irq.h>
|
|
#else
|
|
# error "Unrecognized Hercules chip"
|
|
#endif
|
|
|
|
/* Total number of IRQ numbers. Includes all channels plus GIO second-level interrupts
|
|
* (if enabled). Excluds the phantom vector. Zero corresponds to channel 0, vector 1.
|
|
*/
|
|
|
|
#define NR_IRQS (TMS570_IRQ_NCHANNELS + TMS570_NGIO_IRQS)
|
|
|
|
/****************************************************************************************
|
|
* Public Types
|
|
****************************************************************************************/
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
/****************************************************************************************
|
|
* Public Data
|
|
****************************************************************************************/
|
|
|
|
#ifdef __cplusplus
|
|
#define EXTERN extern "C"
|
|
extern "C"
|
|
{
|
|
#else
|
|
#define EXTERN extern
|
|
#endif
|
|
|
|
/****************************************************************************************
|
|
* Public Function Prototypes
|
|
****************************************************************************************/
|
|
|
|
#undef EXTERN
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
#endif /* __ARCH_ARM_INCLUDE_TMS570_IRQ_H */
|