/************************************************************************************ * arch/hc/include/m9s12/irq.h * * Copyright (C) 2009, 2011 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_HC_INCLUDE_M9S12_IRQ_H #define __ARCH_HC_INCLUDE_M9S12_IRQ_H /************************************************************************************ * Included Files ************************************************************************************/ #include #include /************************************************************************************ * Definitions ************************************************************************************/ /* IRQ Numbers */ #define HCS12_IRQ_VRESET 0 /* fffe: External reset, power on reset orlow voltage reset */ #define HCS12_IRQ_VCLKMON 1 /* fffc: Clock monitor fail reset */ #define HCS12_IRQ_VCOP 2 /* fffa: COP failure reset*/ #define HCS12_IRQ_VTRAP 3 /* fff8: Unimplemented instruction trap */ #define HCS12_IRQ_VSWI 4 /* fff6: SWI */ #define HCS12_IRQ_VXIRQ 5 /* fff4: XIRQ */ #define HCS12_IRQ_VIRQ 6 /* fff2: IRQ */ #define HCS12_IRQ_VRTI 7 /* fff0: Real-time interrupt */ /* ffe8-ffef: Reserved */ #define HCS12_IRQ_VTIMCH4 8 /* ffe6: Standard timer channel 4 */ #define HCS12_IRQ_VTIMCH5 9 /* ffe4: Standard timer channel 5 */ #define HCS12_IRQ_VTIMCH6 10 /* ffe2: Standard timer channel 6 */ #define HCS12_IRQ_VTIMCH7 11 /* ffe0: Standard timer channel 7 */ #define HCS12_IRQ_VTIMOVF 12 /* ffde: Standard timer overflow */ #define HCS12_IRQ_VTIMPAOVF 13 /* ffdc: Pulse accumulator overflow */ #define HCS12_IRQ_VTIMPAIE 14 /* ffda: Pulse accumulator input edge */ #define HCS12_IRQ_VSPI 15 /* ffd8: SPI */ #define HCS12_IRQ_VSCI0 16 /* ffd6: SCI0 */ #define HCS12_IRQ_VSCI1 17 /* ffd4: SCI1 */ #define HCS12_IRQ_VATD 18 /* ffd2: ATD */ /* ffd0: Reserved */ #define HCS12_IRQ_VPORTJ 19 /* ffce: Port J */ #define HCS12_IRQ_VPORTH 20 /* ffcc: Port H */ #define HCS12_IRQ_VPORTG 21 /* ffca: Port G */ /* ffc8: Reserved */ #define HCS12_IRQ_VCRGPLLLCK 22 /* ffc6: CRG PLL lock */ #define HCS12_IRQ_VCRGSCM 23 /* ffc4: CRG self clock mode */ /* ffc2: Reserved */ #define HCS12_IRQ_VIIC 24 /* ffc0: IIC bus */ /* ffba-ffbf: Reserved */ #define HCS12_IRQ_VFLASH 25 /* ffb8: FLASH */ #define HCS12_IRQ_VEPHY 26 /* ffb6: EPHY interrupt */ #define HCS12_IRQ_VEMACCRXBAC 27 /* ffb4: EMAC receive buffer A complete */ #define HCS12_IRQ_VEMACCRXBBC 28 /* ffb2: EMAC receive buffer B complete */ #define HCS12_IRQ_VEMACTXC 29 /* ffb0: EMAC frame transmission complete */ #define HCS12_IRQ_VEMACRXFC 30 /* ffae: EMAC receive flow control */ #define HCS12_IRQ_VEMACMII 31 /* ffac: EMAC MII management transfer complete */ #define HCS12_IRQ_VEMACRXERR 32 /* ffaa: EMAC receive error */ #define HCS12_IRQ_VEMACRXBAO 33 /* ffa8: EMAC receive buffer A overrun */ #define HCS12_IRQ_VEMACRXBBO 34 /* ffa6: EMAC receive buffer B overrun */ #define HCS12_IRQ_VEMACBRXERR 35 /* ffa4: EMAC babbling receive error */ #define HCS12_IRQ_VEMACLC 36 /* ffa2: EMAC late collision */ #define HCS12_IRQ_VEMACEC 37 /* ffa0: EMAC excessive collision */ /* ff80-ff9f: Reserved */ #define HCS12_IRQ_NVECTORS 38 /* GPIO interrupts. The m9s12x supports several interrupts on PIM ports G, H, * and J. We go through some special efforts to keep the number of IRQs * to a minimum in this sparse interrupt case. * * Port G: Pins 0-7 * Port H: Pins 0-6 * Port J: Pins 0-3 and 6-7 */ #ifdef CONFIG_GPIO_IRQ /* To conserve space, interrupts must also be configured, port by port */ # define HCC12_IRQ_PGFIRST HCS12_IRQ_NVECTORS # ifdef CONFIG_HCS12_PORTG_INTS # define HCS12_IRQ_PGSET 0xff # define HCS12_IRQ_PG0 (HCC12_IRQ_PGFIRST+0) # define HCS12_IRQ_PG1 (HCC12_IRQ_PGFIRST+1) # define HCS12_IRQ_PG2 (HCC12_IRQ_PGFIRST+2) # define HCS12_IRQ_PG3 (HCC12_IRQ_PGFIRST+3) # define HCS12_IRQ_PG4 (HCC12_IRQ_PGFIRST+4) # define HCS12_IRQ_PG5 (HCC12_IRQ_PGFIRST+5) # define HCS12_IRQ_PG6 (HCC12_IRQ_PGFIRST+6) # define HCS12_IRQ_PG7 (HCC12_IRQ_PGFIRST+7) # define HCC12_IRQ_PHFIRST (HCC12_IRQ_PGFIRST+8) # else # define HCC12_IRQ_PHFIRST HCC12_IRQ_PGFIRST # endif # ifdef CONFIG_HCS12_PORTH_INTS # define HCS12_IRQ_PHSET 0x7f # define HCS12_IRQ_PH0 (HCC12_IRQ_PHFIRST+0) # define HCS12_IRQ_PH1 (HCC12_IRQ_PHFIRST+1) # define HCS12_IRQ_PH2 (HCC12_IRQ_PHFIRST+2) # define HCS12_IRQ_PH3 (HCC12_IRQ_PHFIRST+3) # define HCS12_IRQ_PH4 (HCC12_IRQ_PHFIRST+4) # define HCS12_IRQ_PH5 (HCC12_IRQ_PHFIRST+5) # define HCS12_IRQ_PH6 (HCC12_IRQ_PHFIRST+6) # define HCC12_IRQ_PJFIRST (HCC12_IRQ_PHFIRST+7) # else # define HCC12_IRQ_PJFIRST HCC12_IRQ_PHFIRST # endif # ifdef CONFIG_HCS12_PORTJ_INTS # define HCS12_IRQ_PJSET 0xcf # define HCS12_IRQ_PJ0 (HCC12_IRQ_PJFIRST+0) # define HCS12_IRQ_PJ1 (HCC12_IRQ_PJFIRST+1) # define HCS12_IRQ_PJ2 (HCC12_IRQ_PJFIRST+2) # define HCS12_IRQ_PJ3 (HCC12_IRQ_PJFIRST+3) # define HCS12_IRQ_PJ6 (HCC12_IRQ_PJFIRST+4) # define HCS12_IRQ_PJ7 (HCC12_IRQ_PJFIRST+5) # define HCS12_IRQ_NIRQS (HCC12_IRQ_PJFIRST+6) # else # define HCS12_IRQ_NIRQS HCC12_IRQ_PJFIRST # endif #else # define HCS12_IRQ_NIRQS HCS12_IRQ_NVECTORS #endif /* CONFIG_GPIO_IRQ */ #define HCS12_IRQ_VILLEGAL HCS12_IRQ_NIRQS /* Any reserved vector */ #define NR_IRQS (HCS12_IRQ_NIRQS+1) /************************************************************************************ * Public Types ************************************************************************************/ /************************************************************************************ * Public Data ************************************************************************************/ #ifndef __ASSEMBLY__ #ifdef __cplusplus #define EXTERN extern "C" extern "C" { #else #define EXTERN extern #endif /************************************************************************************ * Public Functions ************************************************************************************/ #undef EXTERN #ifdef __cplusplus } #endif #endif #endif /* __ARCH_HC_INCLUDE_M9S12_IRQ_H */