137 lines
5.9 KiB
C
137 lines
5.9 KiB
C
/****************************************************************************
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* arch/arm/include/max326xx/max32660_irq.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/* This file should never be included directly but, rather,
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* only indirectly through nuttx/irq.h
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*/
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#ifndef __ARCH_ARM_INCLUDE_MAX326XX_MAX32660_IRQ_H
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#define __ARCH_ARM_INCLUDE_MAX326XX_MAX32660_IRQ_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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/****************************************************************************
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* Pre-processor Prototypes
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****************************************************************************/
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/* External interrupts (vectors >= 16) */
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#define MAX326_IRQ_PF (MAX326_IRQ_EXTINT + 0) /* 0 Power Fail */
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#define MAX326_IRQ_WDT0 (MAX326_IRQ_EXTINT + 1) /* 1 Watchdog 0 Interrupt */
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/* 2 Reserved */
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#define MAX326_IRQ_RTC (MAX326_IRQ_EXTINT + 3) /* 3 RTC Interrupt */
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/* 4 Reserved */
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#define MAX326_IRQ_TMR0 (MAX326_IRQ_EXTINT + 5) /* 5 Timer 0 Interrupt */
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#define MAX326_IRQ_TMR1 (MAX326_IRQ_EXTINT + 6) /* 6 Timer 1 Interrupt */
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#define MAX326_IRQ_TMR2 (MAX326_IRQ_EXTINT + 7) /* 7 Timer 2 Interrupt */
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/* 8-12 Reserved */
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#define MAX326_IRQ_I2C0 (MAX326_IRQ_EXTINT + 13) /* 13 I2C0 */
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#define MAX326_IRQ_UART0 (MAX326_IRQ_EXTINT + 14) /* 14 UART 0 */
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#define MAX326_IRQ_UART1 (MAX326_IRQ_EXTINT + 15) /* 15 UART 1 */
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#define MAX326_IRQ_SPI (MAX326_IRQ_EXTINT + 16) /* 16 SPI17Y */
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#define MAX326_IRQ_SPIMSS (MAX326_IRQ_EXTINT + 17) /* 17 SPIMSS/I2S */
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/* 18-22 Reserved */
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#define MAX326_IRQ_FLC (MAX326_IRQ_EXTINT + 23) /* 23 Flash Controller (FLC) */
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#define MAX326_IRQ_GPIO0 (MAX326_IRQ_EXTINT + 24) /* 24 GPIO P0.1-7 External Interrupts */
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/* 25-27 Reserved */
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#define MAX326_IRQ_DMA0 (MAX326_IRQ_EXTINT + 28) /* 28 DMA0 */
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#define MAX326_IRQ_DMA1 (MAX326_IRQ_EXTINT + 29) /* 29 DMA1 */
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#define MAX326_IRQ_DMA2 (MAX326_IRQ_EXTINT + 30) /* 30 DMA2 */
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#define MAX326_IRQ_DMA3 (MAX326_IRQ_EXTINT + 31) /* 31 DMA3 */
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/* 32-35 Reserved */
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#define MAX326_IRQ_I2C1 (MAX326_IRQ_EXTINT + 36) /* 36 I2C1 */
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/* 37-53 Reserved */
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#define MAX326_IRQ_WAKEUP (MAX326_IRQ_EXTINT + 54) /* 54 GPIO Wakeup */
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/* Number of external interrupts and number of true interrupt vectors */
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#define MAX326_IRQ_NEXTINT 55
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#define MAX326_IRQ_NVECTORS (MAX326_IRQ_EXTINT + MAX326_IRQ_NEXTINT)
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/* If GPIO pin interrupts are used then there is a second level of
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* interrupt decode
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*/
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#ifdef CONFIG_MAX326XX_GPIOIRQ
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/* Up to 14 pins are available as interrupt sources,
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* depending on the MAX32660 package
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*/
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# define MAX326_IRQ_P0_0 (MAX326_IRQ_NEXTINT + 0)
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# define MAX326_IRQ_P0_1 (MAX326_IRQ_NEXTINT + 1)
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# define MAX326_IRQ_P0_2 (MAX326_IRQ_NEXTINT + 2)
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# define MAX326_IRQ_P0_3 (MAX326_IRQ_NEXTINT + 3)
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# define MAX326_IRQ_P0_4 (MAX326_IRQ_NEXTINT + 4)
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# define MAX326_IRQ_P0_5 (MAX326_IRQ_NEXTINT + 5)
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# define MAX326_IRQ_P0_6 (MAX326_IRQ_NEXTINT + 6)
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# define MAX326_IRQ_P0_7 (MAX326_IRQ_NEXTINT + 7)
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# define MAX326_IRQ_P0_8 (MAX326_IRQ_NEXTINT + 8)
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# define MAX326_IRQ_P0_9 (MAX326_IRQ_NEXTINT + 9)
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# define MAX326_IRQ_P0_10 (MAX326_IRQ_NEXTINT + 10)
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# define MAX326_IRQ_P0_11 (MAX326_IRQ_NEXTINT + 11)
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# define MAX326_IRQ_P0_12 (MAX326_IRQ_NEXTINT + 12)
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# define MAX326_IRQ_P0_13 (MAX326_IRQ_NEXTINT + 13)
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# define MAX326_IRQ_GPIO1ST MAX326_IRQ_P0_0
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# define MAX326_IRQ_GPIOLAST MAX326_IRQ_P0_13
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# define MAX326_IRQ_NPININT 14
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#else
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# define MAX326_IRQ_NPININT 0
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#endif
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/* Total number of interrupts handled by the OS */
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#define NR_IRQS (MAX326_IRQ_NVECTORS + MAX326_IRQ_NPININT)
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/****************************************************************************
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* Public Types
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****************************************************************************/
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/****************************************************************************
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* Inline functions
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****************************************************************************/
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#ifndef __ASSEMBLY__
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif
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#endif /* __ARCH_ARM_INCLUDE_MAX326XX_MAX32660_IRQ_H */
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