?? adc_irq.mac
字號:
#;------------------------------------------------------------------------------
#;- ATMEL Microcontroller Software Support - ROUSSET -
#;------------------------------------------------------------------------------
#; The software is delivered "AS IS" without warranty or condition of any
#; kind, either express, implied or statutory. This includes without
#; limitation any warranty or condition with respect to merchantability or
#; fitness for any particular purpose, or against the infringements of
#; intellectual property rights of others.
#;------------------------------------------------------------------------------
#;- File source : adc_irq.mac
#;- Object : Assembler ADC, Timer Interrupt Handler Definition
#;- Macro.
#;-
#;- 1.0 11/09/00 JPP : Creation
#;- 1.1 02/11/00 JPP : Green Hills
#;------------------------------------------------------------------------------
# AREA AT91Lib, CODE, READONLY, INTERWORK
.INCLUDE "../../periph/aic/irq.mac"
#;------------------------------------------------------------------------------
#;- Macro : AT91_ANALOG_ADC_ASM_HANDLER
#;- Treatments : Set the assembly Irq Handle for AIC
#;- Operations : Call the correspoding C func6tion
#;------------------------------------------------------------------------------
.MACRO AT91_ANALOG_ADC_ASM_HANDLER c_handler_name, First_param_function, handler_name
.extern c_handler_name
.extern First_param_function
.global handler_name
handler_name:
IRQ_ENTRY
ldr r1, =c_handler_name ;- C function Handler
ldr r0, =First_param_function ;- function param
mov r14, pc
bx r1 ;- Call in Interworking
IRQ_EXIT
.ENDM
#;------------------------------------------------------------------------------
#;- Macro : AT91_TIMER_ASM_HANDLER
#;- Treatments : Set the assembly Irq Handle for AIC
#;- Operations : Call the correspoding C func6tion
#;------------------------------------------------------------------------------
.MACRO AT91_TIMER_ASM_HANDLER c_handler_name, First_param_function, handler_name
.extern c_handler_name
.extern First_param_function
.global handler_name
handler_name:
IRQ_ENTRY
ldr r1, =c_handler_name ;- C function Handler
ldr r0, =First_param_function ;- function param
mov r14, pc
bx r1 ;- Call in Interworking
IRQ_EXIT
.ENDM
# END
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