Motorola MCF5281 用户手册

10-14

MOTOROLA

 

48

GPTB

TOF

Timer overflow

Write TOF = 1 or access TIMCNTH/L if TFFCA = 1

49

PAIF

Pulse accumulator input

Write PAIF = 1 or access PAC if TFFCA = 1

50

PAOVF

Pulse accumulator overflow

Write PAOVF = 1 or access PAC if TFFCA = 1

51

C0F

Timer channel 0

Write C0F = 1 or access IC/OC if TFFCA = 1

52

C1F

Timer channel 1

Write C1F = 1 or access IC/OC if TFFCA = 1

53

C2F

Timer channel 2

Write C2F = 1 or access IC/OC if TFFCA = 1

54

C3F

Timer channel 3

Write C3F = 1 or access IC/OC if TFFCA = 1

55

PIT0

PIF

PIT interrupt flag

Write PIF = 1 of write PMR

56

PIT1

PIF

PIT interrupt flag

Write PIF = 1 of write PMR

57

PIT2

PIF

PIT interrupt flag

Write PIF = 1 of write PMR

58

PIT3

PIF

PIT interrupt flag

Write PIF = 1 of write PMR

59

CFM

CBEIF

SGFM buffer empty

Write CBEIF = 1

60

CFM

CCIF

SGFM command complete

Cleared automatically

61

CFM

PVIF

Protection violation

Cleared automatically

62

CFM

AEIF

Access error

Cleared automatically

63

Not Used