diff options
Diffstat (limited to 'c/src/lib/libbsp/mips/genmongoosev/include/irq.h')
| -rw-r--r-- | c/src/lib/libbsp/mips/genmongoosev/include/irq.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/mips/genmongoosev/include/irq.h b/c/src/lib/libbsp/mips/genmongoosev/include/irq.h new file mode 100644 index 0000000000..0b4e789e82 --- /dev/null +++ b/c/src/lib/libbsp/mips/genmongoosev/include/irq.h @@ -0,0 +1,97 @@ +/** + * @file + * + * @ingroup bsp_interrupt + * + * @brief interrupt definitions. + */ + +/* + * COPYRIGHT (c) 1989-2012. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifndef LIBBSP_MIPS_MONGOOSEV_IRQ_H +#define LIBBSP_MIPS_MONGOOSEV_IRQ_H + +#ifndef ASM + #include <rtems.h> + #include <rtems/irq.h> + #include <rtems/irq-extension.h> + #include <rtems/score/mips.h> +#endif + +/** + * @addtogroup bsp_interrupt + * + * @{ + */ + +/* + * Interrupt Vector Numbers + * + * NOTE: IRQ INT5 is logical or of peripheral cause register + * per p. 5-22 of Mongoose-V manual. + */ + +#define BSP_INTERRUPT_VECTOR_MIN 0 +#define MONGOOSEV_IRQ_INT0 MIPS_INTERRUPT_BASE+0 +#define MONGOOSEV_IRQ_TIMER1 MONGOOSEV_IRQ_INT0 +#define MONGOOSEV_IRQ_INT1 MIPS_INTERRUPT_BASE+1 +#define MONGOOSEV_IRQ_TIMER2 MONGOOSEV_IRQ_INT1 +#define MONGOOSEV_IRQ_INT2 MIPS_INTERRUPT_BASE+2 +#define MONGOOSEV_IRQ_INT3 MIPS_INTERRUPT_BASE+3 +#define MONGOOSEV_IRQ_FPU MONGOOSEV_IRQ_INT3 + +#define MONGOOSEV_IRQ_INT4 MIPS_INTERRUPT_BASE+4 + +/* MONGOOSEV_IRQ_INT5 indicates that a peripheral caused the IRQ. */ +#define MONGOOSEV_IRQ_PERIPHERAL_BASE MIPS_INTERRUPT_BASE+5 +#define MONGOOSEV_IRQ_XINT0 MONGOOSEV_IRQ_PERIPHERAL_BASE + 0 +#define MONGOOSEV_IRQ_XINT1 MONGOOSEV_IRQ_PERIPHERAL_BASE + 1 +#define MONGOOSEV_IRQ_XINT2 MONGOOSEV_IRQ_PERIPHERAL_BASE + 2 +#define MONGOOSEV_IRQ_XINT3 MONGOOSEV_IRQ_PERIPHERAL_BASE + 3 +#define MONGOOSEV_IRQ_XINT4 MONGOOSEV_IRQ_PERIPHERAL_BASE + 4 +#define MONGOOSEV_IRQ_XINT5 MONGOOSEV_IRQ_PERIPHERAL_BASE + 5 +#define MONGOOSEV_IRQ_XINT6 MONGOOSEV_IRQ_PERIPHERAL_BASE + 6 +#define MONGOOSEV_IRQ_XINT7 MONGOOSEV_IRQ_PERIPHERAL_BASE + 7 +#define MONGOOSEV_IRQ_XINT8 MONGOOSEV_IRQ_PERIPHERAL_BASE + 8 +#define MONGOOSEV_IRQ_XINT9 MONGOOSEV_IRQ_PERIPHERAL_BASE + 9 +#define MONGOOSEV_IRQ_RESERVED_BIT_10 MONGOOSEV_IRQ_PERIPHERAL_BASE + 10 +#define MONGOOSEV_IRQ_UART0_RX_FRAME_ERROR MONGOOSEV_IRQ_PERIPHERAL_BASE + 11 +#define MONGOOSEV_IRQ_UART0_RX_OVERRUN_ERROR MONGOOSEV_IRQ_PERIPHERAL_BASE + 12 +#define MONGOOSEV_IRQ_UART0_TX_EMPTY MONGOOSEV_IRQ_PERIPHERAL_BASE + 13 +#define MONGOOSEV_IRQ_UART0_TX_READY MONGOOSEV_IRQ_PERIPHERAL_BASE + 14 +#define MONGOOSEV_IRQ_UART0_RX_READY MONGOOSEV_IRQ_PERIPHERAL_BASE + 15 +#define MONGOOSEV_IRQ_RESERVED_BIT_16 MONGOOSEV_IRQ_PERIPHERAL_BASE + 16 +#define MONGOOSEV_IRQ_UART1_RX_FRAME_ERROR MONGOOSEV_IRQ_PERIPHERAL_BASE + 17 +#define MONGOOSEV_IRQ_UART1_RX_OVERRUN_ERROR MONGOOSEV_IRQ_PERIPHERAL_BASE + 18 +#define MONGOOSEV_IRQ_UART1_TX_EMPTY MONGOOSEV_IRQ_PERIPHERAL_BASE + 19 +#define MONGOOSEV_IRQ_UART1_TX_READY MONGOOSEV_IRQ_PERIPHERAL_BASE + 20 +#define MONGOOSEV_IRQ_UART1_RX_READY MONGOOSEV_IRQ_PERIPHERAL_BASE + 21 +#define MONGOOSEV_IRQ_READ_ACCESS_VIOLATION MONGOOSEV_IRQ_PERIPHERAL_BASE + 22 +#define MONGOOSEV_IRQ_WRITE_ACCESS_VIOLATION MONGOOSEV_IRQ_PERIPHERAL_BASE + 23 +#define MONGOOSEV_IRQ_RESERVED_24 MONGOOSEV_IRQ_PERIPHERAL_BASE + 24 +#define MONGOOSEV_IRQ_RESERVED_25 MONGOOSEV_IRQ_PERIPHERAL_BASE + 25 +#define MONGOOSEV_IRQ_RESERVED_26 MONGOOSEV_IRQ_PERIPHERAL_BASE + 26 +#define MONGOOSEV_IRQ_RESERVED_27 MONGOOSEV_IRQ_PERIPHERAL_BASE + 27 +#define MONGOOSEV_IRQ_RESERVED_28 MONGOOSEV_IRQ_PERIPHERAL_BASE + 28 +#define MONGOOSEV_IRQ_RESERVED_29 MONGOOSEV_IRQ_PERIPHERAL_BASE + 29 +#define MONGOOSEV_IRQ_UNCORRECTABLE_ERROR MONGOOSEV_IRQ_PERIPHERAL_BASE + 30 +#define MONGOOSEV_IRQ_CORRECTABLE_ERROR MONGOOSEV_IRQ_PERIPHERAL_BASE + 31 + +#define MONGOOSEV_IRQ_SOFTWARE_1 MIPS_INTERRUPT_BASE+37 +#define MONGOOSEV_IRQ_SOFTWARE_2 MIPS_INTERRUPT_BASE+38 +#define MONGOOSEV_MAXIMUM_VECTORS MIPS_INTERRUPT_BASE+39 + +#define BSP_INTERRUPT_VECTOR_MAX MONGOOSEV_MAXIMUM_VECTORS + +/** @} */ + +#endif /* LIBBSP_MIPS_MONGOOSEV_IRQ_H */ |