LM3S1850 Datasheet, PDF (225/652 Pages) Texas Instruments – Stellaris® LM3S1850 Microcontroller

Stellaris^® LM3S1850 Microcontroller
Bit/Field
3
2
1
0
Name
GPIOD
GPIOC
GPIOB
GPIOA
Type
R/W
R/W
R/W
R/W
Reset
0
0
0
0
Description
Port D Clock Gating Control
This bit controls the clock gating for Port D. If set, the unit receives a
clock and functions. Otherwise, the unit is unclocked and disabled. If
the unit is unclocked, reads or writes to the unit will generate a bus fault.
Port C Clock Gating Control
This bit controls the clock gating for Port C. If set, the unit receives a
clock and functions. Otherwise, the unit is unclocked and disabled. If
the unit is unclocked, reads or writes to the unit will generate a bus fault.
Port B Clock Gating Control
This bit controls the clock gating for Port B. If set, the unit receives a
clock and functions. Otherwise, the unit is unclocked and disabled. If
the unit is unclocked, reads or writes to the unit will generate a bus fault.
Port A Clock Gating Control
This bit controls the clock gating for Port A. If set, the unit receives a
clock and functions. Otherwise, the unit is unclocked and disabled. If
the unit is unclocked, reads or writes to the unit will generate a bus fault.
June 18, 2012
225
Texas Instruments-Production Data