projekty/Source/example1/src/armVIC.h File Reference

Go to the source code of this file.

Defines
#define	ISR_ENTRY()
#define	ISR_EXIT()
Functions
unsigned	getCPRS (void)
unsigned	setCPRS (unsigned)
unsigned	disableIRQ (void)
unsigned	enableIRQ (void)
unsigned	restoreIRQ (unsigned oldCPSR)
unsigned	disableFIQ (void)
unsigned	enableFIQ (void)
unsigned	restoreFIQ (unsigned oldCPSR)

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Define Documentation

 

#define ISR_ENTRY

(

)

Value:

asm volatile(" sub   lr, lr,#4\n" \
                                 " stmfd sp!,{r0-r12,lr}\n" \
                                 " mrs   r1, spsr\n" \
                                 " stmfd sp!,{r1}")

Definition at line 64 of file armVIC.h.

 

#define ISR_EXIT

(

)

Value:

asm volatile(" ldmfd sp!,{r1}\n" \
                                 " msr   spsr_c,r1\n" \
                                 " ldmfd sp!,{r0-r12,pc}^")

Definition at line 85 of file armVIC.h.

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Function Documentation

unsigned disableFIQ

(

void

)

Definition at line 60 of file armVIC.c.

References __get_cpsr(), __set_cpsr(), and FIQ_MASK.

unsigned disableIRQ

(

void

)

Definition at line 33 of file armVIC.c.

References __get_cpsr(), __set_cpsr(), and IRQ_MASK.

Referenced by _EINT1_interrupt(), AD5391Write(), AD7414_5Read(), AD_MAX_Init(), ADC_int(), ADC_interrupt(), CAN1_RX_interrupt(), CAN1_TX_interrupt(), CAN_LUT_interrupt(), DO_MAX_Init(), EINT1_interrupt(), I2C_Initialize(), INT_Initialize(), PrintCANsStatus(), RTC_interrupt(), TestGSR(), TestRFS(), TestSR(), TestTxSR(), TIMER0_interrupt(), TIMER1_interrupt(), UART0_interrupt(), WD_Init(), WD_interrupt(), and WD_Stop().

unsigned enableFIQ

(

void

)

Definition at line 87 of file armVIC.c.

References __get_cpsr(), __set_cpsr(), and FIQ_MASK.

unsigned enableIRQ

(

void

)

Definition at line 51 of file armVIC.c.

References __get_cpsr(), __set_cpsr(), and IRQ_MASK.

Referenced by _EINT1_interrupt(), AD5382Write(), AD5391Write(), AD7414_5Read(), AD_MAX_Init(), ADC_int(), ADC_interrupt(), CAN1_RX_interrupt(), CAN1_TX_interrupt(), CAN_LUT_interrupt(), DO_MAX_Init(), EINT1_interrupt(), I2C_Initialize(), INT_Initialize(), main(), PrintCANsStatus(), RTC_interrupt(), TestGSR(), TestSR(), TestTxSR(), TIMER0_interrupt(), TIMER1_interrupt(), UART0_interrupt(), WD_Init(), WD_interrupt(), and WD_Stop().

unsigned getCPRS

(

void

)

Definition at line 77 of file armVIC.c.

References __get_cpsr().

unsigned restoreFIQ

(

unsigned

oldCPSR

)

Definition at line 69 of file armVIC.c.

References __get_cpsr(), __set_cpsr(), and FIQ_MASK.

unsigned restoreIRQ

(

unsigned

oldCPSR

)

Definition at line 42 of file armVIC.c.

References __get_cpsr(), __set_cpsr(), and IRQ_MASK.

unsigned setCPRS

(

unsigned

)

Definition at line 81 of file armVIC.c.

References __get_cpsr(), and __set_cpsr().

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