/************************************************************************************************ * arch/arm/include/max326xx/max32660.h * * Copyright (C) 2018 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. * ************************************************************************************************/ /* This file should never be included directed but, rather, only indirectly through * nuttx/irq.h */ #ifndef __ARCH_ARM_INCLUDE_MAX326XX_MAX32660_IRQ_H #define __ARCH_ARM_INCLUDE_MAX326XX_MAX32660_IRQ_H /************************************************************************************************ * Included Files ************************************************************************************************/ /************************************************************************************************ * Pre-processor Definitions ************************************************************************************************/ /* External interrupts (vectors >= 16) */ /* REVISIT: Interrupt Vectors are not documented in the User Manual. Here I am just assuming * that the vectors are the same for the other family members, but with unsupported options * removed. */ /* 0 Reserved */ #define MAX326_IRQ_SUPPLY (MAX326_IRQ_EXTINT + 1) /* 1 Power Supply Reset */ #define MAX326_IRQ_FLASHC (MAX326_IRQ_EXTINT + 2) /* 2 SRAM/FLASH Controller */ #define MAX326_IRQ_ALARM0 (MAX326_IRQ_EXTINT + 3) /* 3 RTC Time-of-Day Alarm 0 */ #define MAX326_IRQ_ALARM1 (MAX326_IRQ_EXTINT + 4) /* 4 RTC Time-of-Day Alarm 1 */ #define MAX326_IRQ_INTERVAL (MAX326_IRQ_EXTINT + 5) /* 5 RTC Interval Alarm */ #define MAX326_IRQ_RTCOVF (MAX326_IRQ_EXTINT + 6) /* 6 RTC Counter Overflow */ #define MAX326_IRQ_PMU (MAX326_IRQ_EXTINT + 7) /* 7 PMU */ /* 8-9 Reserved */ #define MAX326_IRQ_MMA (MAX326_IRQ_EXTINT + 10) /* 10 MMA */ #define MAX326_IRQ_WDT0 (MAX326_IRQ_EXTINT + 11) /* 11 Watchdog 0 Timeout Interrupt */ /* 12-14 Watchdog 0 Pre-window Interrupt */ #define MAX326_IRQ_GPIO0 (MAX326_IRQ_EXTINT + 15) /* 15 GPIO P0.1-7 External Interrupts */ /* 16-21 Reserved */ #define MAX326_IRQ_TMR0_0 (MAX326_IRQ_EXTINT + 22) /* 22 Timer 0 Interrupt 0 */ #define MAX326_IRQ_TMR0_1 (MAX326_IRQ_EXTINT + 23) /* 23 Timer 0 Interrupt 1 */ #define MAX326_IRQ_TMR1_0 (MAX326_IRQ_EXTINT + 24) /* 24 Timer 1 Interrupt 0 */ #define MAX326_IRQ_TMR1_1 (MAX326_IRQ_EXTINT + 25) /* 25 Timer 1 Interrupt 1 */ #define MAX326_IRQ_TMR2_0 (MAX326_IRQ_EXTINT + 26) /* 26 Timer 2 Interrupt 0 */ #define MAX326_IRQ_TMR2_1 (MAX326_IRQ_EXTINT + 27) /* 27 Timer 2 Interrupt 1 */ /* 28-33 Reserved */ #define MAX326_IRQ_UART0 (MAX326_IRQ_EXTINT + 34) /* 34 UART 0 */ #define MAX326_IRQ_UART1 (MAX326_IRQ_EXTINT + 35) /* 35 UART 1 */ /* 36-38 Reserved */ #define MAX326_IRQ_I2CM0 (MAX326_IRQ_EXTINT + 39) /* 39 I2C0 Master */ #define MAX326_IRQ_I2CM1 (MAX326_IRQ_EXTINT + 40) /* 40 I2C1 Master */ /* 41-42 Reserved */ #define MAX326_IRQ_SPIM0 (MAX326_IRQ_EXTINT + 43) /* 43-44 SPI Master 0 */ #define MAX326_IRQ_SPIM1 (MAX326_IRQ_EXTINT + 44) /* 44 SPI Master 1 */ #define MAX326_IRQ_SPIM2 (MAX326_IRQ_EXTINT + 45) /* 45 SPI Master 2 */ /* 46-48 Reserved */ #define MAX326_IRQ_SPIS (MAX326_IRQ_EXTINT + 49) /* 49 SPI Slave */ /* Number of external interrupts and number of true interrupt vectors */ #define MAX326_IRQ_NEXTINT 50 #define MAX326_IRQ_NVECTORS (MAX326_IRQ_EXTINT + MAX326_IRQ_NEXTINT) /* If GPIO pin interrupts are used then there is a second level of interrupt decode */ #ifdef CONFIG_MAX326_GPIOIRQ /* Up to 14 pins are available as interrupt sources, depending on the MAX32660 package */ # define MAX326_IRQ_P0_0 (MAX326_IRQ_NEXTINT + 0) # define MAX326_IRQ_P0_1 (MAX326_IRQ_NEXTINT + 1) # define MAX326_IRQ_P0_2 (MAX326_IRQ_NEXTINT + 2) # define MAX326_IRQ_P0_3 (MAX326_IRQ_NEXTINT + 3) # define MAX326_IRQ_P0_4 (MAX326_IRQ_NEXTINT + 4) # define MAX326_IRQ_P0_5 (MAX326_IRQ_NEXTINT + 5) # define MAX326_IRQ_P0_6 (MAX326_IRQ_NEXTINT + 6) # define MAX326_IRQ_P0_7 (MAX326_IRQ_NEXTINT + 7) # define MAX326_IRQ_P0_8 (MAX326_IRQ_NEXTINT + 8) # define MAX326_IRQ_P0_9 (MAX326_IRQ_NEXTINT + 9) # define MAX326_IRQ_P0_10 (MAX326_IRQ_NEXTINT + 10) # define MAX326_IRQ_P0_11 (MAX326_IRQ_NEXTINT + 11) # define MAX326_IRQ_P0_12 (MAX326_IRQ_NEXTINT + 12) # define MAX326_IRQ_P0_13 (MAX326_IRQ_NEXTINT + 13) # define MAX326_IRQ_GPIO1ST MAX326_IRQ_P0_0 # define MAX326_IRQ_GPIOLAST MAX326_IRQ_P0_13 # define MAX326_IRQ_NPININT 14 #else # define MAX326_IRQ_NPININT 0 #endif /* Total number of interrupts handled by the OS */ #define NR_IRQS (MAX326_IRQ_NVECTORS + MAX326_IRQ_NPININT) /************************************************************************************************ * Public Types ************************************************************************************************/ /************************************************************************************************ * Inline functions ************************************************************************************************/ /************************************************************************************************ * Public Data ************************************************************************************************/ /************************************************************************************************ * Public Function Prototypes ************************************************************************************************/ #ifndef __ASSEMBLY__ #ifdef __cplusplus #define EXTERN extern "C" extern "C" { #else #define EXTERN extern #endif #undef EXTERN #ifdef __cplusplus } #endif #endif #endif /* __ARCH_ARM_INCLUDE_MAX326XX_MAX32660_IRQ_H */