first commit

.gitignore

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+/.gitlab-ci.yml
+/Coursework_F28HS_2022.pdf

Makefile

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+# simple Makefile to build and test the MasterMind implementation
+
+prg=master-mind
+fnc = masterFunc
+lib=lcdBinary
+matches=mm-matchesC
+tester=testm
+
+CC=gcc
+AS=as
+OPTS=-W
+
+all: $(prg) cw2 $(tester)
+
+cw2: $(prg)
+	@if [ ! -L cw2 ] ; then ln -s $(prg) cw2 ; fi
+
+$(prg): $(prg).o $(lib).o $(matches).o
+	$(CC) -o $@ $^
+
+$(tester): $(tester).o $(fnc).o $(lib).o $(matches).o
+	$(CC) -o $@ $^
+
+%.o:	%.c
+	$(CC) $(OPTS) -c -o $@ $<
+
+
+
+# run the program with debug option to show secret sequence
+run:
+	sudo ./$(prg) -d
+
+# do unit testing on the matching function
+unit: cw2
+	sh ./test.sh
+
+# testing the C vs the Assembler version of the matching fct
+test:	$(tester)
+	./$(tester)
+
+clean:
+	-rm $(prg) $(tester) cw2 *.o
+

README.md

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+# Mastermind Game

lcdBinary.c

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+/* ***************************************************************************** */
+/* You can use this file to define the low-level hardware control fcts for       */
+/* LED, button and LCD devices.                                                  */ 
+/* Note that these need to be implemented in Assembler.                          */
+/* You can use inline Assembler code, or use a stand-alone Assembler file.       */
+/* Alternatively, you can implement all fcts directly in master-mind.c,          */  
+/* using inline Assembler code there.                                            */
+/* The Makefile assumes you define the functions here.                           */
+/* ***************************************************************************** */
+
+
+#ifndef	TRUE
+#  define	TRUE	(1==1)
+#  define	FALSE	(1==2)
+#endif
+
+#define	PAGE_SIZE		(4*1024)
+#define	BLOCK_SIZE		(4*1024)
+
+#define	INPUT			 0
+#define	OUTPUT			 1
+
+#define	LOW			 0
+#define	HIGH			 1
+
+
+// APP constants   ---------------------------------
+
+// Wiring (see call to lcdInit in main, using BCM numbering)
+// NB: this needs to match the wiring as defined in master-mind.c
+
+#define STRB_PIN 24
+#define RS_PIN   25
+#define DATA0_PIN 23
+#define DATA1_PIN 10
+#define DATA2_PIN 27
+#define DATA3_PIN 22
+
+// -----------------------------------------------------------------------------
+// includes 
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <sys/types.h>
+#include <time.h>
+
+// -----------------------------------------------------------------------------
+// prototypes
+
+int failure (int fatal, const char *message, ...);
+
+// -----------------------------------------------------------------------------
+// Functions to implement here (or directly in master-mind.c)
+
+/* this version needs gpio as argument, because it is in a separate file */
+void digitalWrite (uint32_t *gpio, int pin, int value);
+
+// adapted from setPinMode
+void pinMode(uint32_t *gpio, int pin, int mode /*, int fSel, int shift */);
+
+void writeLED(uint32_t *gpio, int led, int value);
+
+int readButton(uint32_t *gpio, int button);
+
+void waitForButton(uint32_t *gpio, int button);