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myRand, ugly, not yet working correctly

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This commit is contained in:
Wolfgang Hottgenroth 2018-04-29 02:24:18 +02:00
parent d361e11d50
commit 04a7077609
Signed by: wn
GPG Key ID: B586EAFCDF2F65F4
7 changed files with 208 additions and 30 deletions
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12
.cproject
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@ -25,14 +25,14 @@
<option defaultValue="dk.xpg.msp430eclipse.compiler.option.optimization.level.none" id="dk.xpg.msp430eclipse.compiler.option.optimization.level.1547289165" name="Optimization Level" superClass="dk.xpg.msp430eclipse.compiler.option.optimization.level" valueType="enumerated"/>
<option defaultValue="dk.xpg.msp430eclipse.compiler.option.debugging.level.default" id="dk.xpg.msp430eclipse.compiler.option.debugging.level.961192910" name="Debugging Level" superClass="dk.xpg.msp430eclipse.compiler.option.debugging.level" valueType="enumerated"/>
<option id="dk.xpg.msp430eclipse.compiler.option.language.standard.1330784157" name="Standard" superClass="dk.xpg.msp430eclipse.compiler.option.language.standard" useByScannerDiscovery="false" value="dk.xpg.msp430eclipse.compiler.option.language.standard.gnu99" valueType="enumerated"/>
<option id="dk.xpg.msp430eclipse.compiler.option.includes.paths.1317814193" superClass="dk.xpg.msp430eclipse.compiler.option.includes.paths" valueType="includePath">
<option id="dk.xpg.msp430eclipse.compiler.option.includes.paths.1317814193" name="Include paths (-I)" superClass="dk.xpg.msp430eclipse.compiler.option.includes.paths" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/TicTacToe/hottislib}&quot;"/>
</option>
<inputType id="dk.xpg.msp430eclipse.tool.compiler.gcc.input.1155150193" name="C Source File" superClass="dk.xpg.msp430eclipse.tool.compiler.gcc.input"/>
<inputType id="dk.xpg.msp430eclipse.tool.compiler.gcc.input.cc.1230949175" name="C++ Source File" superClass="dk.xpg.msp430eclipse.tool.compiler.gcc.input.cc"/>
</tool>
<tool id="dk.xpg.msp430eclipse.tool.assembler.gcc.974609093" name="MSP430 Assembler" superClass="dk.xpg.msp430eclipse.tool.assembler.gcc">
<option id="dk.xpg.msp430eclipse.assembler.option.general.include.483037451" superClass="dk.xpg.msp430eclipse.assembler.option.general.include" valueType="includePath">
<option id="dk.xpg.msp430eclipse.assembler.option.general.include.483037451" name="Include Paths (-I)" superClass="dk.xpg.msp430eclipse.assembler.option.general.include" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/TicTacToe/hottislib}&quot;"/>
</option>
<inputType id="dk.xpg.msp430eclipse.tool.assembler.input.669783994" name="Assembler Files" superClass="dk.xpg.msp430eclipse.tool.assembler.input"/>
@ -44,7 +44,7 @@
</toolChain>
</folderInfo>
<sourceEntries>
<entry excluding="hottislib|src" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
<entry excluding="myRand.h|hottislib|src" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
<entry flags="VALUE_WORKSPACE_PATH" kind="sourcePath" name="hottislib"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
</sourceEntries>
@ -75,14 +75,14 @@
<tool id="dk.xpg.msp430eclipse.tool.compiler.gcc.822429366" name="MSP430 C Compiler" superClass="dk.xpg.msp430eclipse.tool.compiler.gcc">
<option defaultValue="dk.xpg.msp430eclipse.compiler.option.optimization.level.most" id="dk.xpg.msp430eclipse.compiler.option.optimization.level.135723235" name="Optimization Level" superClass="dk.xpg.msp430eclipse.compiler.option.optimization.level" valueType="enumerated"/>
<option defaultValue="dk.xpg.msp430eclipse.compiler.option.debugging.level.none" id="dk.xpg.msp430eclipse.compiler.option.debugging.level.1183049546" name="Debugging Level" superClass="dk.xpg.msp430eclipse.compiler.option.debugging.level" valueType="enumerated"/>
<option id="dk.xpg.msp430eclipse.compiler.option.includes.paths.247408562" superClass="dk.xpg.msp430eclipse.compiler.option.includes.paths" valueType="includePath">
<option id="dk.xpg.msp430eclipse.compiler.option.includes.paths.247408562" name="Include paths (-I)" superClass="dk.xpg.msp430eclipse.compiler.option.includes.paths" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/TicTacToe/hottislib}&quot;"/>
</option>
<inputType id="dk.xpg.msp430eclipse.tool.compiler.gcc.input.743092204" name="C Source File" superClass="dk.xpg.msp430eclipse.tool.compiler.gcc.input"/>
<inputType id="dk.xpg.msp430eclipse.tool.compiler.gcc.input.cc.534769254" name="C++ Source File" superClass="dk.xpg.msp430eclipse.tool.compiler.gcc.input.cc"/>
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<tool id="dk.xpg.msp430eclipse.tool.assembler.gcc.1808009534" name="MSP430 Assembler" superClass="dk.xpg.msp430eclipse.tool.assembler.gcc">
<option id="dk.xpg.msp430eclipse.assembler.option.general.include.1099305810" superClass="dk.xpg.msp430eclipse.assembler.option.general.include" valueType="includePath">
<option id="dk.xpg.msp430eclipse.assembler.option.general.include.1099305810" name="Include Paths (-I)" superClass="dk.xpg.msp430eclipse.assembler.option.general.include" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/TicTacToe/hottislib}&quot;"/>
</option>
<inputType id="dk.xpg.msp430eclipse.tool.assembler.input.490974509" name="Assembler Files" superClass="dk.xpg.msp430eclipse.tool.assembler.input"/>
@ -94,7 +94,7 @@
</toolChain>
</folderInfo>
<sourceEntries>
<entry excluding="src" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
<entry excluding="myRand.h|src" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
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6
.project
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@ -5,6 +5,11 @@
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.python.pydev.PyDevBuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
<triggers>clean,full,incremental,</triggers>
@ -23,5 +28,6 @@
<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
<nature>dk.xpg.msp430eclipse.msp430nature</nature>
<nature>org.python.pydev.pythonNature</nature>
</natures>
</projectDescription>

5
.pydevproject Normal file
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@ -0,0 +1,5 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?eclipse-pydev version="1.0"?><pydev_project>
<pydev_property name="org.python.pydev.PYTHON_PROJECT_INTERPRETER">Default</pydev_property>
<pydev_property name="org.python.pydev.PYTHON_PROJECT_VERSION">python interpreter</pydev_property>
</pydev_project>

7
GenerateNumbers/genNum.py Normal file
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@ -0,0 +1,7 @@
import random
t = ''
for i in range(1000):
t += '' + str(random.randint(0,8)) + ','
print t

169
src/game.c
View File

@ -5,12 +5,19 @@
* Author: wn
*/
#include <stdlib.h>
#include <stdbool.h>
#include "PontCoopScheduler.h"
#include "leds.h"
#include "game.h"
#include "myRand.h"
@ -19,47 +26,161 @@ tCellState field[FIELD_SIZE];
static void setDirectCell(uint8_t cell, tCellState state) {
field[cell] = state;
}
static void setCell(uint8_t row, uint8_t col, tCellState state) {
field[(row * ROW_SIZE) + col] = state;
}
void gameMove() {
static uint8_t row = 0;
static uint8_t col = 0;
static tCellState getDirectCell(uint8_t cell) {
return field[cell];
}
static enum { sNEXT, sCROSS, sCIRCLE } state = sCROSS;
static tCellState getCell(uint8_t row, uint8_t col) {
return field[(row * ROW_SIZE) + col];
}
static void setField(tCellState s) {
for (uint8_t i = 0; i < FIELD_SIZE; i++) {
field[i] = s;
}
}
static void play(tCellState state) {
while (true) {
uint8_t r = myRand();
if (getDirectCell(r) == csEMPTY) {
setDirectCell(r, state);
break;
}
}
}
static void playCircle() {
play(csCIRCLE);
}
static void playCross() {
play(csCROSS);
}
typedef enum { arNOWINNER, arCROSS, arCIRCLE, arGAMEOVER } tArbiterResult;
static tArbiterResult mapCellStateToArbiterResult(tCellState c) {
tArbiterResult a;
if (c == csEMPTY) {
a = arNOWINNER;
} else if (c == csCROSS) {
a = arCROSS;
} else if (c == csCIRCLE) {
a = arCIRCLE;
}
return a;
}
static tArbiterResult arbiter() {
tCellState baseState;
// checks rows
for (uint8_t row = 0; row < ROW_SIZE; row++) {
baseState = getCell(row, 0);
if (baseState == csEMPTY) {
continue;
}
if ((getCell(row, 1) == baseState) && getCell(row, 2) == baseState) {
return mapCellStateToArbiterResult(baseState);
}
}
// checks cols
for (uint8_t col = 0; col < COL_SIZE; col++) {
baseState = getCell(0, col);
if (baseState == csEMPTY) {
continue;
}
if ((getCell(1, col) == baseState) && getCell(2, col) == baseState) {
return mapCellStateToArbiterResult(baseState);
}
}
// checks diagonal 1
baseState = getCell(0, 0);
if ((baseState != csEMPTY) &&
(getCell(1, 1) == baseState) &&
(getCell(2, 2) == baseState)) {
return mapCellStateToArbiterResult(baseState);
}
// checks diagonal 2
baseState = getCell(2, 0);
if ((baseState != csEMPTY) &&
(getCell(1, 1) == baseState) &&
(getCell(0, 2) == baseState)) {
return mapCellStateToArbiterResult(baseState);
}
// check for free fields
for (uint8_t i = 0; i < FIELD_SIZE; i++) {
if (getDirectCell(i) == csEMPTY) {
return mapCellStateToArbiterResult(csEMPTY);
}
}
return arGAMEOVER;
}
void gameMove() {
static enum { sNEW, sCROSS, sCIRCLE, sARBITER1, sARBITER2 } state = sNEW;
tArbiterResult winner;
switch (state) {
case sNEW:
setField(csEMPTY);
state = sCROSS;
break;
case sCROSS:
setCell(row, col, csCROSS);
state = sCIRCLE;
playCross();
state = sARBITER1;
break;
case sARBITER1:
winner = arbiter();
if (winner == arNOWINNER) {
state = sCIRCLE;
} else if (winner == arGAMEOVER) {
setField(csEMPTY);
state = sNEW;
} else {
setField(winner);
state = sNEW;
}
break;
case sCIRCLE:
setCell(row, col, csCIRCLE);
state = sNEXT;
playCircle();
state = sARBITER2;
break;
case sNEXT:
setCell(row, col, csEMPTY);
col++;
if (col >= COL_SIZE) {
col = 0;
row++;
if (row >= ROW_SIZE) {
row = 0;
}
case sARBITER2:
winner = arbiter();
if (winner == arNOWINNER) {
state = sCROSS;
} else if (winner == arGAMEOVER) {
setField(csEMPTY);
state = sNEW;
} else {
setField(winner);
state = sNEW;
}
state = sCROSS;
break;
}
}
void gameInit() {
for (uint8_t i = 0; i < FIELD_SIZE; i++) {
field[i] = csEMPTY;
}
schAdd(gameMove, NULL, 0, 1000);
setField(csEMPTY);
schAdd(gameMove, NULL, 0, 100);
}
tCellState* gameGetField() {

23
src/myRand.c Normal file
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@ -0,0 +1,23 @@
/*
* myRand.c
*
* Created on: Apr 29, 2018
* Author: wn
*/
#include <stdlib.h>
uint8_t numbers[] = { 3, 5, 1, 3, 8, 4, 0, 4, 5, 3, 8, 2, 1, 7, 5, 2, 8, 7, 6, 5,
2, 4, 3, 1, 1, 2, 4, 6, 7, 0, 8, 0, 3, 1, 6, 8, 8, 5, 3, 0, 2, 2, 6, 3,
5, 5, 7, 3, 6, 2, 3, 3, 8, 0, 5, 3, 7, 8, 7, 2, 5, 2, 3, 5, 8, 6, 0, 2,
};
uint8_t myRand() {
static uint32_t i = 0;
uint8_t r = numbers[i];
i++;
if (i > sizeof(numbers)) {
i = 0;
}
return r;
}

16
src/myRand.h Normal file
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@ -0,0 +1,16 @@
/*
* myRand.h
*
* Created on: Apr 29, 2018
* Author: wn
*/
#ifndef MYRAND_H_
#define MYRAND_H_
#include <stdlib.h>
uint8_t myRand();
#endif /* MYRAND_H_ */