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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!-- Awlsim project file generated by awlsim-0.52 -->
<awlsim_project date_create="2016-03-16 00:00:00.000000"
date_modify="2017-04-26 20:00:29.828096"
format_version="1">
<!-- CPU core configuration -->
<cpu>
<!-- CPU core feature specification -->
<specs nr_accus="2"
nr_counters="256"
nr_flags="2048"
nr_inputs="128"
nr_localbytes="1024"
nr_outputs="128"
nr_timers="256" />
<!-- CPU core configuration -->
<config clock_memory_byte="16"
ext_insns_enable="0"
mnemonics="0"
ob_startinfo_enable="0" />
</cpu>
<!-- AWL/STL language configuration -->
<language_awl>
<!-- AWL/STL source code -->
<source name="Main"
type="0"><![CDATA[
ORGANIZATION_BLOCK "OB_CYCLE"
TITLE = Main cycle
AUTHOR : Michael Buesch <m@bues.ch>
// LICENSE : GPLv2+
BEGIN
// Run the main state machine
CALL "FC_statemachine" (
STATE := "MW_statemachine",
T := "T_state",
PERIOD := S5T#500ms,
T_STATE := "M_statemachine",
Z := "Z_state",
)
L "MW_statemachine"
SPL def
SPA _0 // "STATE_LIGHTCHASER"
SPA _1 // "STATE_A"
SPA _2 // "STATE_W"
SPA _3 // "STATE_L"
SPA _4 // "STATE_55"
SPA _5 // "STATE_AA"
def: SPA end
// "STATE_LIGHTCHASER"
_0: CALL "FC_lightchaser" (
PERIOD := S5T#100ms,
T := "T_lightchaser",
MINVAL := DW#16#01000000,
MAXVAL := DW#16#80000000,
REG := "MD_lightchaser",
STATE := "M_lightchaser_state",
DIR := "M_lightchaser_dir",
)
L "MD_lightchaser"
SRD 24
T "AB_raspi_GPIO"
SPA end
// "STATE_A"
_1: L 'A'
T "AB_raspi_GPIO"
SPA end
// "STATE_W"
_2: L 'W'
T "AB_raspi_GPIO"
SPA end
// "STATE_L"
_3: L 'L'
T "AB_raspi_GPIO"
SPA end
// "STATE_55"
_4: L B#16#55
T "AB_raspi_GPIO"
SPA end
// "STATE_AA"
_5: L B#16#AA
T "AB_raspi_GPIO"
SPA end
end: BE
END_ORGANIZATION_BLOCK
]]></source>
<!-- AWL/STL source code -->
<source name="State machine"
type="0"><![CDATA[
FUNCTION "FC_statemachine" : VOID
TITLE = Main state machine
AUTHOR : Michael Buesch <m@bues.ch>
// LICENSE : GPLv2+
VAR_INPUT
PERIOD : S5TIME;
END_VAR
VAR_IN_OUT
STATE : INT;
T : TIMER;
T_STATE : BOOL;
Z : COUNTER;
END_VAR
BEGIN
// Self re-arming timer
U #T_STATE
L #PERIOD
SV #T
UN #T
= #T_STATE
// State counter
U #T_STATE
ZV #Z
// Check if we are in simple "light chaser only" mode
L "STATE_LIGHTCHASER"
T #STATE
U "E_simple_mode"
SPB rst
// Complex mode. Decide by state counter.
L "STATE_LIGHTCHASER"
T #STATE
L #Z
L 16
<I
BEB
L "STATE_A"
T #STATE
L #Z
L 17
<I
BEB
L "STATE_W"
T #STATE
L #Z
L 18
<I
BEB
L "STATE_L"
T #STATE
L #Z
L 19
<I
BEB
L "STATE_55"
T #STATE
L #Z
L 20
<I
BEB
L "STATE_AA"
T #STATE
L #Z
L 21
<I
BEB
L "STATE_55"
T #STATE
L #Z
L 22
<I
BEB
L "STATE_AA"
T #STATE
L #Z
L 23
<I
BEB
L "STATE_55"
T #STATE
L #Z
L 24
<I
BEB
L "STATE_AA"
T #STATE
L #Z
L 25
<I
BEB
rst: SET
R #Z
BE
END_FUNCTION
]]></source>
<!-- AWL/STL source code -->
<source name="Light chaser"
type="0"><![CDATA[
FUNCTION "FC_lightchaser" : VOID
TITLE = Light chaser
AUTHOR : Michael Buesch <m@bues.ch>
// LICENSE : GPLv2+
VAR_INPUT
PERIOD : S5TIME; // Timer period
T : TIMER; // Timer cell
MINVAL : DWORD; // Minimal #REG value
MAXVAL : DWORD; // Maximal #REG value
END_VAR
VAR_IN_OUT
REG : DWORD; // Shift register
STATE : BOOL; // Timer state
DIR : BOOL; // Shift direction
END_VAR
BEGIN
// Self re-arming timer
U #STATE
L #PERIOD
SV #T
UN #T
= #STATE
// Select sweep direction
L #MINVAL
L #REG
==D // #MINVAL reached?
S #DIR // reverse direction
L #MAXVAL
==D // #MAXVAL reached?
R #DIR // reverse direction
// Shift #REG, if required
L #REG
UD L#-1
L #MINVAL // Initial #REG value
SPZ _001 // #REG is uninitialized?
TAK
U #STATE // Next state?
SPBN _001
U #DIR // Left or right?
SPBN _000
RLD 2 // Next state (left)
_000: RRD 1 // Next state (right)
_001: T #REG
BE
END_FUNCTION
]]></source>
</language_awl>
<!-- Symbol table configuration -->
<symbols>
<!-- symbol table source code -->
<source name="Blocks"
type="3"><![CDATA[
126,OB_CYCLE OB 1 OB 1
126,FC_statemachine FC 1 FC 1
126,FC_lightchaser FC 2 FC 2
126,T_lightchaser T 0 TIMER
126,T_state T 1 TIMER
126,Z_state Z 0 COUNTER
]]></source>
<!-- symbol table source code -->
<source name="Memory"
type="3"><![CDATA[
126,MD_lightchaser MD 0 DWORD
126,M_lightchaser_state M 4.0 BOOL
126,M_lightchaser_dir M 4.1 BOOL
126,M_statemachine M 4.2 BOOL
126,MW_statemachine MW 6 INT
126,MB_clockmem MB 16 BYTE
126,M_clockmem_0.1s M 16.0 BOOL
126,M_clockmem_0.2s M 16.1 BOOL
126,M_clockmem_0.4s M 16.2 BOOL
126,M_clockmem_0.5s M 16.3 BOOL
126,M_clockmem_0.8s M 16.4 BOOL
126,M_clockmem_1.0s M 16.5 BOOL
126,M_clockmem_1.6s M 16.6 BOOL
126,M_clockmem_2.0s M 16.7 BOOL
]]></source>
<!-- symbol table source code -->
<source name="Inputs"
type="3"><![CDATA[
126,E_simple_mode E 0.0 BOOL
]]></source>
<!-- symbol table source code -->
<source name="Outputs"
type="3"><![CDATA[
126,AB_raspi_GPIO AB 0 BYTE
]]></source>
<!-- symbol table source code -->
<source name="Constants"
type="3"><![CDATA[
126,STATE_LIGHTCHASER 0 INT
126,STATE_A 1 INT
126,STATE_W 2 INT
126,STATE_L 3 INT
126,STATE_55 4 INT
126,STATE_AA 5 INT
]]></source>
</symbols>
<!-- Core server link configuration -->
<core_link>
<!-- Locally spawned core server -->
<spawn_local enable="0"
interpreters="$DEFAULT"
port_range_begin="4183"
port_range_end="8278" />
<!-- Remote server connection -->
<connect host="pilc"
port="4151"
timeout_ms="3000" />
<!-- Transport tunnel -->
<tunnel local_port="-1"
type="1">
<ssh executable="ssh"
port="22"
user="pi" />
</tunnel>
</core_link>
<!-- Hardware modules configuration -->
<hardware>
<!-- Loaded hardware module -->
<module name="rpigpio">
<params>
<param name="I0.0"
value="BCM6" />
<param name="I0.1"
value="BCM13" />
<param name="I0.2"
value="BCM19" />
<param name="I0.3"
value="BCM26" />
<param name="I0.4"
value="BCM21" />
<param name="I0.5"
value="BCM20" />
<param name="I0.6"
value="BCM16" />
<param name="I0.7"
value="BCM12" />
<param name="Q0.0"
value="BCM4" />
<param name="Q0.1"
value="BCM17" />
<param name="Q0.2"
value="BCM27" />
<param name="Q0.3"
value="BCM22" />
<param name="Q0.4"
value="BCM10" />
<param name="Q0.5"
value="BCM9" />
<param name="Q0.6"
value="BCM11" />
<param name="Q0.7"
value="BCM5" />
<param name="inputAddressBase"
value="0" />
<param name="outputAddressBase"
value="0" />
<param name="removeOnReset"
value="false" />
</params>
</module>
</hardware>
<!-- Graphical user interface configuration -->
<gui>
<editor autoindent="1"
paste_autoindent="1"
validation="1" />
</gui>
</awlsim_project>
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