Fast Models Reference Manual - ARM Information Center

Microcontroller Prototyping System: Platform and Components
8.3.1 Ports
Table 8-9 gives a brief description of the MPSVisualisation component ports. Refer to the
Microcontroller Prototyping System platform documentation for more details. See the
Microcontroller Prototyping Board User Guide.
Name Port protocol Type Description
Table 8-9 MPSVisualisation component ports
ticks InstructionCount slave Connection from a PV processor model
to show current instruction count.
clock_50Hz ClockSignal slave 50Hz clock input
touch_screen MouseStatus master Provides mouse events when the
visualization window is in focus.
lcd_layout LCDLayoutInfo master Layout information for alphanumeric
LCD display.
cpu_leds ValueState slave Displays state using the eight colored
LEDs on the status bar. These LEDs are
driven by the LED_LIGHTS register as
on the MPS hardware.
cpu_switches ValueState slave Provides state for the four DIP switches
on the status bar.
lcd LCD slave Displays state using LCD display.
dut_switches_and_buttons ValueState slave Sets and displays state for four DIP
switches and four buttons.
dut_leds ValueState slave Displays state using the eight colored
LEDs on the status bar.
dut_led_7seg ValueState slave Displays state using four digit seven
segment display.
char_lcd CharacterLCD slave Displays state using the alphanumeric
LCD display.
percfg ValueState slave Sets and displays status of SD card.
8.3.2 Additional protocols
The MPSVisualisation component has four additional protocols, all of which are described in
Chapter 5 Peripheral and Interface Components.
The four protocols are:
• LCDLayoutInfo
• MouseStatus
• LCD
• CharacterLCD
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