| /* SPDX-License-Identifier: BSD-3-Clause */ |
| /** |
| * \file interrupt.h |
| * |
| * \brief Interrupt related API declarations. |
| * |
| * This file contains the API prototypes for configuring INTC for |
| * ARM Cortex-A8 |
| */ |
| |
| /* |
| * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ |
| */ |
| /* |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 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. |
| * |
| * Neither the name of Texas Instruments Incorporated 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. |
| * |
| */ |
| |
| #pragma once |
| |
| #include "hw/hw_intc.h" |
| #include "hw/hw_types.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| /**************************************************************************** |
| ** MACRO DEFINITIONS |
| ****************************************************************************/ |
| /* |
| ** Macros which can be passed to IntPrioritySet API as hostIntRoute. |
| */ |
| /* To route an interrupt to IRQ */ |
| #define AINTC_HOSTINT_ROUTE_IRQ (0) |
| |
| /* To route an interrupt to FIQ */ |
| #define AINTC_HOSTINT_ROUTE_FIQ (INTC_ILR_FIQNIRQ) |
| |
| /* |
| ** Interrupt number list |
| */ |
| #define SYS_INT_EMUINT (0) |
| #define SYS_INT_COMMTX (1) |
| #define SYS_INT_COMMRX (2) |
| #define SYS_INT_BENCH (3) |
| #define SYS_INT_ELM_IRQ (4) |
| #define SYS_INT_SSM_WFI_IRQ (5) |
| #define SYS_INT_SSM_IRQ (6) |
| #define SYS_INT_NMI (7) |
| #define SYS_INT_SEC_EVNT (8) |
| #define SYS_INT_L3DEBUG (9) |
| #define SYS_INT_L3APPINT (10) |
| #define SYS_INT_PRCMINT (11) |
| #define SYS_INT_EDMACOMPINT (12) |
| #define SYS_INT_EDMAMPERR (13) |
| #define SYS_INT_EDMAERRINT (14) |
| #define SYS_INT_WDT0INT (15) |
| #define SYS_INT_ADC_TSC_GENINT (16) |
| #define SYS_INT_USBSSINT (17) |
| #define SYS_INT_USB0 (18) |
| #define SYS_INT_USB1 (19) |
| #define SYS_INT_PRUSS1_EVTOUT0 (20) |
| #define SYS_INT_PRUSS1_EVTOUT1 (21) |
| #define SYS_INT_PRUSS1_EVTOUT2 (22) |
| #define SYS_INT_PRUSS1_EVTOUT3 (23) |
| #define SYS_INT_PRUSS1_EVTOUT4 (24) |
| #define SYS_INT_PRUSS1_EVTOUT5 (25) |
| #define SYS_INT_PRUSS1_EVTOUT6 (26) |
| #define SYS_INT_PRUSS1_EVTOUT7 (27) |
| #define SYS_INT_MMCSD1INT (28) |
| #define SYS_INT_MMCSD2INT (29) |
| #define SYS_INT_I2C2INT (30) |
| #define SYS_INT_eCAP0INT (31) |
| #define SYS_INT_GPIOINT2A (32) |
| #define SYS_INT_GPIOINT2B (33) |
| #define SYS_INT_USBWAKEUP (34) |
| #define SYS_INT_LCDCINT (36) |
| #define SYS_INT_GFXINT (37) |
| #define SYS_INT_2DHWAINT (38) |
| #define SYS_INT_ePWM2INT (39) |
| #define SYS_INT_3PGSWRXTHR0 (40) |
| #define SYS_INT_3PGSWRXINT0 (41) |
| #define SYS_INT_3PGSWTXINT0 (42) |
| #define SYS_INT_3PGSWMISC0 (43) |
| #define SYS_INT_UART3INT (44) |
| #define SYS_INT_UART4INT (45) |
| #define SYS_INT_UART5INT (46) |
| #define SYS_INT_eCAP1INT (47) |
| #define SYS_INT_DCAN0_INT0 (52) |
| #define SYS_INT_DCAN0_INT1 (53) |
| #define SYS_INT_DCAN0_PARITY (54) |
| #define SYS_INT_DCAN1_INT0 (55) |
| #define SYS_INT_DCAN1_INT1 (56) |
| #define SYS_INT_DCAN1_PARITY (57) |
| #define SYS_INT_ePWM0_TZINT (58) |
| #define SYS_INT_ePWM1_TZINT (59) |
| #define SYS_INT_ePWM2_TZINT (60) |
| #define SYS_INT_eCAP2INT (61) |
| #define SYS_INT_GPIOINT3A (62) |
| #define SYS_INT_GPIOINT3B (63) |
| #define SYS_INT_MMCSD0INT (64) |
| #define SYS_INT_SPI0INT (65) |
| #define SYS_INT_TINT0 (66) |
| #define SYS_INT_TINT1_1MS (67) |
| #define SYS_INT_TINT2 (68) |
| #define SYS_INT_TINT3 (69) |
| #define SYS_INT_I2C0INT (70) |
| #define SYS_INT_I2C1INT (71) |
| #define SYS_INT_UART0INT (72) |
| #define SYS_INT_UART1INT (73) |
| #define SYS_INT_UART2INT (74) |
| #define SYS_INT_RTCINT (75) |
| #define SYS_INT_RTCALARMINT (76) |
| #define SYS_INT_MBINT0 (77) |
| #define SYS_INT_M3_TXEV (78) |
| #define SYS_INT_eQEP0INT (79) |
| #define SYS_INT_MCATXINT0 (80) |
| #define SYS_INT_MCARXINT0 (81) |
| #define SYS_INT_MCATXINT1 (82) |
| #define SYS_INT_MCARXINT1 (83) |
| #define SYS_INT_ePWM0INT (86) |
| #define SYS_INT_ePWM1INT (87) |
| #define SYS_INT_eQEP1INT (88) |
| #define SYS_INT_eQEP2INT (89) |
| #define SYS_INT_DMA_INTR_PIN2 (90) |
| #define SYS_INT_WDT1INT (91) |
| #define SYS_INT_TINT4 (92) |
| #define SYS_INT_TINT5 (93) |
| #define SYS_INT_TINT6 (94) |
| #define SYS_INT_TINT7 (95) |
| #define SYS_INT_GPIOINT0A (96) |
| #define SYS_INT_GPIOINT0B (97) |
| #define SYS_INT_GPIOINT1A (98) |
| #define SYS_INT_GPIOINT1B (99) |
| #define SYS_INT_GPMCINT (100) |
| #define SYS_INT_DDRERR0 (101) |
| #define SYS_INT_AES0_IRQ_S (102) |
| #define SYS_INT_AES0_IRQ_P (103) |
| #define SYS_INT_SHA_IRQ_S (108) |
| #define SYS_INT_SHA_IRQ_P (109) |
| #define SYS_INT_FPKA_SINTREQUEST_S (110) |
| #define SYS_INT_RNG_IRQ (111) |
| #define SYS_INT_TCERRINT0 (112) |
| #define SYS_INT_TCERRINT1 (113) |
| #define SYS_INT_TCERRINT2 (114) |
| #define SYS_INT_SMRFLX_Sabertooth (120) |
| #define SYS_INT_SMRFLX_Core (121) |
| #define SYS_INT_DMA_INTR_PIN0 (123) |
| #define SYS_INT_DMA_INTR_PIN1 (124) |
| #define SYS_INT_SPI1INT (125) |
| |
| /***************************************************************************** |
| ** API FUNCTION PROTOTYPES |
| *****************************************************************************/ |
| extern void IntAINTCInit (void); |
| extern void IntIfClkFreeRunSet(void); |
| extern void IntIfClkAutoGateSet(void); |
| extern void IntProtectionEnable(void); |
| extern void IntProtectionDisable(void); |
| extern void IntSyncClkFreeRunSet(void); |
| extern void IntSyncClkAutoGateSet(void); |
| extern void IntFuncClkFreeRunSet(void); |
| extern void IntFuncClkAutoGateSet(void); |
| extern void IntPriorityThresholdSet(unsigned int threshold); |
| extern void IntSoftwareIntSet(unsigned int intrNum); |
| extern void IntSoftwareIntClear(unsigned int intrNum); |
| extern void IntMasterIRQEnable(void); |
| extern void IntMasterIRQDisable(void); |
| extern void IntMasterFIQEnable(void); |
| extern void IntMasterFIQDisable(void); |
| extern void IntSystemEnable(unsigned int intrNum); |
| extern void IntSystemDisable(unsigned int intrNum); |
| extern void IntUnRegister(unsigned int intrNum); |
| extern void IntEnable(unsigned char status); |
| extern void IntRegister(unsigned int intrNum, void (*pfnHandler)(void)); |
| extern void IntPrioritySet(unsigned int intrNum, unsigned int priority, |
| unsigned int hostIntRoute); |
| extern unsigned char IntDisable(void); |
| extern unsigned int IntMasterStatusGet(void); |
| extern unsigned int IntActiveIrqNumGet(void); |
| extern unsigned int IntActiveFiqNumGet(void); |
| extern unsigned int IntSpurIrqFlagGet(void); |
| extern unsigned int IntSpurFiqFlagGet(void); |
| extern unsigned int IntCurrIrqPriorityGet(void); |
| extern unsigned int IntCurrFiqPriorityGet(void); |
| extern unsigned int IntPriorityThresholdGet(void); |
| extern unsigned int IntRawStatusGet(unsigned int intrNum); |
| extern unsigned int IntPendingIrqMaskedStatusGet(unsigned int intrNum); |
| extern unsigned int IntPendingFiqMaskedStatusGet(unsigned int intrNum); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
