You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
151 lines
7.6 KiB
151 lines
7.6 KiB
/************************************************************************************ |
|
* arch/arm/include/str71x/irq.h |
|
* |
|
* Copyright (C) 2008-2010 Gregory Nutt. All rights reserved. |
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr> |
|
* |
|
* 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_STR71X_IRQ_H |
|
#define __ARCH_ARM_INCLUDE_STR71X_IRQ_H |
|
|
|
/************************************************************************************ |
|
* Included Files |
|
************************************************************************************/ |
|
|
|
#include <nuttx/config.h> |
|
|
|
/************************************************************************************ |
|
* Definitions |
|
************************************************************************************/ |
|
|
|
/* IRQ channels */ |
|
|
|
#define STR71X_IRQ_T0TIMI (0) /* IRQ 0: T0.EFTI Timer 0 global interrupt */ |
|
#define STR71X_IRQ_FLASH (1) /* IRQ 1: FLASH FLASH global interrupt */ |
|
#define STR71X_IRQ_RCCU (2) /* IRQ 2: PRCCU PRCCU global interrupt */ |
|
#define STR71X_IRQ_RTC (3) /* IRQ 3: RTC Real Time Clock global interrupt */ |
|
#define STR71X_IRQ_WDG (4) /* IRQ 4: WDG.IRQ Watchdog timer interrupt */ |
|
#define STR71X_IRQ_XTI (5) /* IRQ 5: XTI.IRQ XTI external interrupt */ |
|
#define STR71X_IRQ_USBHP (6) /* IRQ 6: USB.HPIRQ USB high priority event interrupt */ |
|
#define STR71X_IRQ_I2C0ITERR (7) /* IRQ 7: I2C0.ITERR I2C 0 error interrupt */ |
|
#define STR71X_IRQ_I2C1ITERR (8) /* IRQ 8: I2C1.ITERR I2C 1 error interrupt */ |
|
#define STR71X_IRQ_UART0 (9) /* IRQ 9: UART0.IRQ UART 0 global interrupt */ |
|
#define STR71X_IRQ_UART1 (10) /* IRQ 10: UART1.IRQ UART 1 global interrupt */ |
|
#define STR71X_IRQ_UART2 (11) /* IRQ 11: UART2.IRQ UART 2 global interrupt */ |
|
#define STR71X_IRQ_UART3 (12) /* IRQ 12: UART3.IRQ UART 3 global interrupt */ |
|
#define STR71X_IRQ_SPI0 (13) /* IRQ 13: BSPI0.IRQ BSPI 0 global interrupt */ |
|
#define STR71X_IRQ_SPI1 (14) /* IRQ 14: BSPI1.IRQ BSPI 1 global interrupt */ |
|
#define STR71X_IRQ_I2C0 (15) /* IRQ 15: I2C0.IRQ I2C 0 tx/rx interrupt */ |
|
#define STR71X_IRQ_I2C1 (16) /* IRQ 16: I2C1.IRQ I2C 1 tx/rx interrupt */ |
|
#define STR71X_IRQ_CAN (17) /* IRQ 17: CAN.IRQ CAN module global interrupt */ |
|
#define STR71X_IRQ_ADC (18) /* IRQ 18: ADC.IRQ ADC sample ready interrupt */ |
|
#define STR71X_IRQ_T1TIMI (19) /* IRQ 19: T1.GI Timer 1 global interrupt */ |
|
#define STR71X_IRQ_T2TIMI (20) /* IRQ 20: T2.GI Timer 2 global interrupt */ |
|
#define STR71X_IRQ_T3TIMI (21) /* IRQ 21: T3.GI Timer 3 global interrupt */ |
|
/* IRQ 22-24: Reserved */ |
|
#define STR71X_IRQ_HDLC (25) /* IRQ 25: HDLC.IRQ HDLC global interrupt */ |
|
#define STR71X_IRQ_USBLP (26) /* IRQ 26: USB.LPIRQ USB low priority event interrupt */ |
|
/* IRQ 27-28: Reserved */ |
|
#define STR71X_IRQ_T0TOI (29) /* IRQ 29: T0.TOI Timer 0 Overflow interrupt */ |
|
#define STR71X_IRQ_T0OC1 (30) /* IRQ 30: T0.OCMPA Timer 0 Output Compare A interrupt */ |
|
#define STR71X_IRQ_T0OC2 (31) /* IRQ 31: T0.OCMPB Timer 0 Output Compare B interrupt */ |
|
|
|
#define STR71X_NBASEIRQS (32) |
|
|
|
#ifdef CONFIG_STR71X_XTI |
|
# define STR71X_IRQ_FIRSTXTI (32) |
|
# define STR71X_IRQ_SW (32) /* Line 0: SW interrupt - no HW connection */ |
|
# define STR71X_IRQ_USBWKUP (33) /* Line 1: USB wake-up event: generated while exiting |
|
* from suspend mode */ |
|
# define STR71X_IRQ_PORT2p8 (34) /* Line 2: Port 2.8 - External Interrupt */ |
|
# define STR71X_IRQ_PORT2p9 (35) /* Line 3: Port 2.9 - External Interrupt */ |
|
# define STR71X_IRQ_PORT2p10 (36) /* Line 4: Port 2.10 - External Interrupt */ |
|
# define STR71X_IRQ_PORT2p11 (37) /* Line 5: Port 2.11 - External Interrupt */ |
|
# define STR71X_IRQ_PORT1p11 (38) /* Line 6: Port 1.11 - CAN module receive pin (CANRX). */ |
|
# define STR71X_IRQ_PORT1p13 (39) /* Line 7: Port 1.13 - HDLC clock (HCLK) or I2C.0 Clock |
|
* (I0.SCL) */ |
|
# define STR71X_IRQ_PORT1p14 (40) /* Line 8: Port 1.14 - HDLC receive pin (HRXD) or I2C.0 |
|
* Data (SDA) */ |
|
# define STR71X_IRQ_PORT0p1 (41) /* Line 9: Port 0.1 - BSPI0 Slave Input data (S0.MOSI) |
|
* or UART3 Receive Data Input (U3.Rx) */ |
|
# define STR71X_IRQ_PORT0p2 (42) /* Line 10: Port 0.2 - BSPI0 Slave Input serial clock |
|
* (S0.SCLK) or I2C.1 Clock (I1.SCL) */ |
|
# define STR71X_IRQ_PORT0p6 (43) /* Line 11: Port 0.6 - BSPI1 Slave Input serial clock |
|
* (S1.SCLK) */ |
|
# define STR71X_IRQ_PORT0p8 (44) /* Line 12: Port 0.8 - UART0 Receive Data Input (U0.Rx) */ |
|
# define STR71X_IRQ_PORT0p10 (45) /* Line 13: Port 0.10 - UART1 Receive Data Input (U1.Rx) */ |
|
# define STR71X_IRQ_PORT0p13 (46) /* Line 14: Port 0.13 - UART2 Receive Data Input (U2.Rx) */ |
|
# define STR71X_IRQ_PORT0p15 (47) /* Line 15: Port 0.15 - WAKEUP pin or RTC ALARM */ |
|
# define NR_IRQS (48) |
|
#else |
|
# define NR_IRQS (32) |
|
#endif |
|
|
|
#define STR71X_IRQ_SYSTIMER STR71X_IRQ_T0TIMI |
|
|
|
/* FIQ channels */ |
|
|
|
#define STR71X_FIQ_T0TIMI (0X00000001) |
|
#define STR71X_FIQ_WDG (0X00000002) |
|
#define STR71X_FIQ_WDGT0TIMIS (0X00000003) |
|
|
|
/************************************************************************************ |
|
* 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 /* __ASSEMBLY__ */ |
|
|
|
#endif /* __ARCH_ARM_INCLUDE_STR71X_IRQ_H */ |
|
|
|
|