72 lines
3.4 KiB
ArmAsm
72 lines
3.4 KiB
ArmAsm
;/****************************************************************
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;KPIT Cummins Infosystems Ltd, Pune, India. 17-June-2005.
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;
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;This program is distributed in the hope that it will be useful,
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;but WITHOUT ANY WARRANTY; without even the implied warranty of
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;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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;
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;*****************************************************************/
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; Fixed Vector Table
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.section .vects,"a",@progbits
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.type _HardwareVectors, @object
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.size _HardwareVectors, 36
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_HardwareVectors:
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.long 0 ;(Undefined Instruction) Interrupt on UND instruction
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.long 0 ;(Overflow) Interrupt on INTO instruction
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.long 0 ;(BRK) If the vector contains FF16, program execution starts from the address shown by the vector in the variable vector table
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.long 0 ;(Address match)There is an address-matching interrupt enable bit
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.long 0 ;Single step (debugger)
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.long 0 ;Watchdog timer
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.long 0 ;DBC (debugger)
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.long 0 ;(NMI)External interrupt by input to NMI pin
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.long (_start + 0xFF000000) ; Reset
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; Variable Vector Table
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; .global _rt_hw_uart0_receive_handler
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; .global _rt_hw_timer_handler
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.global _VariableVectors
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.section .var_vects,"a",@progbits
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.type _VariableVectors, @object
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.size _VariableVectors, 128
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_VariableVectors:
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.long _os_context_switch ; Vector 0: BRK
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.long 0 ; Vector 1: Reserved
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.long 0 ; Vector 2: Reserved
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.long 0 ; Vector 3: Reserved
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.long 0 ; Vector 4: INT3
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.long 0 ; Vector 5: Timer B5
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.long 0 ; Vector 6: Timer B4, UART1 Bus Collision Detect
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.long 0 ; Vector 7: Timer B3, UART0 Bus Collision Detect
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.long 0 ; Vector 8: SI/O4, INT5
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.long 0 ; Vector 9: SI/O3, INT4
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.long 0 ; Vector 10: UART2 Bus Collision Detect
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.long 0 ; Vector 11: DMA0
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.long 0 ; Vector 12: DMA1
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.long 0 ; Vector 13: Key Input Interrupt
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.long 0 ; Vector 14: A/D
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.long 0 ; Vector 15: UART2 Transmit, NACK2
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.long 0 ; Vector 16: UART2 Receive, ACK2
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.long 0 ; Vector 17: UART0 Transmit, NACK0
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.long _rt_hw_uart0_receive_handler ; Vector 18: UART0 Receive, ACK0
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.long 0 ; Vector 19: UART1 Transmit, NACK1
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.long 0 ; Vector 20: UART1 Receive, ACK1
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.long 0 ; Vector 21: Timer A0
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.long 0 ; Vector 22: Timer A1
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.long 0 ; Vector 23: Timer A2
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.long 0 ; Vector 24: Timer A3
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.long 0 ; Vector 25: Timer A4
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.long _rt_hw_timer_handler ; Vector 26: Timer B0
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.long 0 ; Vector 27: Timer B1
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.long 0 ; Vector 28: Timer B2
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.long 0 ; Vector 29:
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.long 0 ; Vector 30:
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.long 0 ; Vector 31:
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.end
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