sem/microcontrollers
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[merge] ultrasonic into main

Browse Source
This commit is contained in:
Sem van der Hoeven
2021-03-24 13:26:30 +01:00
parent b81fdc484a 26f0fff87a
commit fcd8ede56c
16 changed files with 2321 additions and 241 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
Microcontrollers/Microcontrollers.atsln
View File

@@ -29,7 +29,9 @@ Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.4", "opdracht 2.
EndProject
Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 3.3", "opdracht 3.3\opdracht 3.3.cproj", "{985D5C75-F61E-49F1-A532-66A1E6141552}"
EndProject
Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 4.1", "opdracht 4.1\opdracht 4.1.cproj", "{2432E6BF-DA1E-4668-99BB-59FEA1F5B8A2}"
Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 4.b1", "opdracht 4.b1\opdracht 4.b1.cproj", "{314FE495-A311-499D-B63E-4B5E7B7F2054}"
EndProject
Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "ultrasonicSensor", "ultrasonicSensor\ultrasonicSensor.cproj", "{26DA64DE-DD48-4718-94B5-81F9EC5D4B33}"
EndProject
Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht C", "opdracht C\opdracht C.cproj", "{2DF6F5F3-181F-430E-B49A-3D9794F91482}"
EndProject
@@ -91,6 +93,7 @@ Global
{985D5C75-F61E-49F1-A532-66A1E6141552}.Debug|AVR.Build.0 = Debug|AVR
{985D5C75-F61E-49F1-A532-66A1E6141552}.Release|AVR.ActiveCfg = Release|AVR
{985D5C75-F61E-49F1-A532-66A1E6141552}.Release|AVR.Build.0 = Release|AVR
<<<<<<< HEAD
{2432E6BF-DA1E-4668-99BB-59FEA1F5B8A2}.Debug|AVR.ActiveCfg = Debug|AVR
{2432E6BF-DA1E-4668-99BB-59FEA1F5B8A2}.Debug|AVR.Build.0 = Debug|AVR
{2432E6BF-DA1E-4668-99BB-59FEA1F5B8A2}.Release|AVR.ActiveCfg = Release|AVR
@@ -99,6 +102,16 @@ Global
{2DF6F5F3-181F-430E-B49A-3D9794F91482}.Debug|AVR.Build.0 = Debug|AVR
{2DF6F5F3-181F-430E-B49A-3D9794F91482}.Release|AVR.ActiveCfg = Release|AVR
{2DF6F5F3-181F-430E-B49A-3D9794F91482}.Release|AVR.Build.0 = Release|AVR
=======
{314FE495-A311-499D-B63E-4B5E7B7F2054}.Debug|AVR.ActiveCfg = Debug|AVR
{314FE495-A311-499D-B63E-4B5E7B7F2054}.Debug|AVR.Build.0 = Debug|AVR
{314FE495-A311-499D-B63E-4B5E7B7F2054}.Release|AVR.ActiveCfg = Release|AVR
{314FE495-A311-499D-B63E-4B5E7B7F2054}.Release|AVR.Build.0 = Release|AVR
{26DA64DE-DD48-4718-94B5-81F9EC5D4B33}.Debug|AVR.ActiveCfg = Debug|AVR
{26DA64DE-DD48-4718-94B5-81F9EC5D4B33}.Debug|AVR.Build.0 = Debug|AVR
{26DA64DE-DD48-4718-94B5-81F9EC5D4B33}.Release|AVR.ActiveCfg = Release|AVR
{26DA64DE-DD48-4718-94B5-81F9EC5D4B33}.Release|AVR.Build.0 = Release|AVR
>>>>>>> ultrasonic-sensor
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

207
Microcontrollers/Opdracht 2.2/Debug/Opdracht 2.2.lss
View File

@@ -1,207 +0,0 @@
Opdracht 2.2.elf: file format elf32-avr
Sections:
Idx Name Size VMA LMA File off Algn
0 .data 00000000 00800100 00800100 0000016c 2**0
ALLOC, LOAD, DATA
1 .text 000000a4 00000000 00000000 00000054 2**1
CONTENTS, ALLOC, LOAD, READONLY, CODE
2 .comment 0000002f 00000000 00000000 0000016c 2**0
CONTENTS, READONLY
3 .debug_aranges 00000038 00000000 00000000 0000019b 2**0
CONTENTS, READONLY, DEBUGGING
4 .debug_info 00000b3a 00000000 00000000 000001d3 2**0
CONTENTS, READONLY, DEBUGGING
5 .debug_abbrev 00000819 00000000 00000000 00000d0d 2**0
CONTENTS, READONLY, DEBUGGING
6 .debug_line 000002da 00000000 00000000 00001526 2**0
CONTENTS, READONLY, DEBUGGING
7 .debug_frame 00000074 00000000 00000000 00001800 2**2
CONTENTS, READONLY, DEBUGGING
8 .debug_str 0000027d 00000000 00000000 00001874 2**0
CONTENTS, READONLY, DEBUGGING
9 .debug_loc 000000e2 00000000 00000000 00001af1 2**0
CONTENTS, READONLY, DEBUGGING
10 .debug_ranges 00000028 00000000 00000000 00001bd3 2**0
CONTENTS, READONLY, DEBUGGING
11 .text 00000004 00000114 00000114 00000168 2**1
CONTENTS, ALLOC, LOAD, READONLY, CODE
12 .note.gnu.avr.deviceinfo 0000003c 00000000 00000000 00001bfc 2**2
CONTENTS, READONLY, DEBUGGING
13 .text.__vector_2 00000028 000000a4 000000a4 000000f8 2**1
CONTENTS, ALLOC, LOAD, READONLY, CODE
14 .text.__vector_3 00000028 000000cc 000000cc 00000120 2**1
CONTENTS, ALLOC, LOAD, READONLY, CODE
15 .text.main 00000020 000000f4 000000f4 00000148 2**1
CONTENTS, ALLOC, LOAD, READONLY, CODE
Disassembly of section .text:
00000000 <__vectors>:
0: 0c 94 46 00 jmp 0x8c ; 0x8c <__ctors_end>
4: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
8: 0c 94 52 00 jmp 0xa4 ; 0xa4 <_etext>
c: 0c 94 66 00 jmp 0xcc ; 0xcc <__vector_3>
10: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
14: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
18: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
1c: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
20: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
24: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
28: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
2c: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
30: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
34: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
38: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
3c: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
40: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
44: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
48: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
4c: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
50: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
54: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
58: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
5c: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
60: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
64: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
68: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
6c: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
70: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
74: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
78: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
7c: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
80: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
84: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
88: 0c 94 8a 00 jmp 0x114 ; 0x114 <__bad_interrupt>
0000008c <__ctors_end>:
8c: 11 24 eor r1, r1
8e: 1f be out 0x3f, r1 ; 63
90: cf ef ldi r28, 0xFF ; 255
92: d0 e1 ldi r29, 0x10 ; 16
94: de bf out 0x3e, r29 ; 62
96: cd bf out 0x3d, r28 ; 61
98: 0e 94 7a 00 call 0xf4 ; 0xf4 <main>
9c: 0c 94 50 00 jmp 0xa0 ; 0xa0 <_exit>
000000a0 <_exit>:
a0: f8 94 cli
000000a2 <__stop_program>:
a2: ff cf rjmp .-2 ; 0xa2 <__stop_program>
Disassembly of section .text:
00000114 <__bad_interrupt>:
114: 0c 94 00 00 jmp 0 ; 0x0 <__TEXT_REGION_ORIGIN__>
Disassembly of section .text.__vector_2:
000000a4 <__vector_2>:
}
/************************************************************************/
/* interrupt 1
walk the light 1 down */
/************************************************************************/
ISR( INT1_vect ) {
a4: 1f 92 push r1
a6: 0f 92 push r0
a8: 0f b6 in r0, 0x3f ; 63
aa: 0f 92 push r0
ac: 11 24 eor r1, r1
ae: 8f 93 push r24
if (PORTC == 0b10000000)
b0: 85 b3 in r24, 0x15 ; 21
b2: 80 38 cpi r24, 0x80 ; 128
b4: 11 f4 brne .+4 ; 0xba <__vector_2+0x16>
{
PORTC == 0b00000001;
b6: 85 b3 in r24, 0x15 ; 21
b8: 03 c0 rjmp .+6 ; 0xc0 <__vector_2+0x1c>
} else {
PORTC = PORTC << 1;
ba: 85 b3 in r24, 0x15 ; 21
bc: 88 0f add r24, r24
be: 85 bb out 0x15, r24 ; 21
}
}
c0: 8f 91 pop r24
c2: 0f 90 pop r0
c4: 0f be out 0x3f, r0 ; 63
c6: 0f 90 pop r0
c8: 1f 90 pop r1
ca: 18 95 reti
Disassembly of section .text.__vector_3:
000000cc <__vector_3>:
/************************************************************************/
/* interrupt 2
walk the light 1 up */
/************************************************************************/
ISR( INT2_vect ) {
cc: 1f 92 push r1
ce: 0f 92 push r0
d0: 0f b6 in r0, 0x3f ; 63
d2: 0f 92 push r0
d4: 11 24 eor r1, r1
d6: 8f 93 push r24
if (PORTC == 0b00000001)
d8: 85 b3 in r24, 0x15 ; 21
da: 81 30 cpi r24, 0x01 ; 1
dc: 11 f4 brne .+4 ; 0xe2 <__vector_3+0x16>
{
PORTC = 0b10000000;
de: 80 e8 ldi r24, 0x80 ; 128
e0: 85 bb out 0x15, r24 ; 21
}
PORTC = PORTC >> 1;
e2: 85 b3 in r24, 0x15 ; 21
e4: 86 95 lsr r24
e6: 85 bb out 0x15, r24 ; 21
}
e8: 8f 91 pop r24
ea: 0f 90 pop r0
ec: 0f be out 0x3f, r0 ; 63
ee: 0f 90 pop r0
f0: 1f 90 pop r1
f2: 18 95 reti
Disassembly of section .text.main:
000000f4 <main>:
int main(void)
{
/* Replace with your application code */
// Init I/O
DDRD = 0xF0; // PORTD (7:4) is output, (3:0) is input
f4: 80 ef ldi r24, 0xF0 ; 240
f6: 81 bb out 0x11, r24 ; 17
DDRC = 0xFF;
f8: 8f ef ldi r24, 0xFF ; 255
fa: 84 bb out 0x14, r24 ; 20
// Init Interrupt hardware
EICRA |= 0x2C; // INT2 falling edge, INT1 rising edge
fc: ea e6 ldi r30, 0x6A ; 106
fe: f0 e0 ldi r31, 0x00 ; 0
100: 80 81 ld r24, Z
102: 8c 62 ori r24, 0x2C ; 44
104: 80 83 st Z, r24
EIMSK |= 0x06; // Enable INT2 & INT1
106: 89 b7 in r24, 0x39 ; 57
108: 86 60 ori r24, 0x06 ; 6
10a: 89 bf out 0x39, r24 ; 57
PORTC = 0x01; // init the first bit
10c: 81 e0 ldi r24, 0x01 ; 1
10e: 85 bb out 0x15, r24 ; 21
sei(); // enable input mechanism
110: 78 94 sei
112: ff cf rjmp .-2 ; 0x112 <main+0x1e>

32
Microcontrollers/Opdracht 2.2/main.c
View File

@@ -65,36 +65,4 @@ int main(void)
}
void init_4bits_mode(void) {
// PORTC output mode and all low (also E and RS pin)
DDRC = 0xFF;
PORTC = 0x00;
PORTC = 0x20; // (0x28 for 2 lines)
lcd_strobe_lcd_e();
}
void init_4bits_mode(void) {
// PORTC output mode and all low (also E and RS pin)
DDRC = 0xFF;
PORTC = 0x00;
PORTC = 0x20; // function for 4-bit 1 row
lcd_strobe_lcd_e();
PORTC = 0x20; // function high nibble 4-bit 2 row
lcd_strobe_lcd_e();
PORTC = 0x80; // function low nibble 4-bit 2 row
lcd_strobe_lcd_e();
PORTC = 0x00; // function high nibble turn on visible blinking-block cursor
lcd_strobe_lcd_e();
PORTC = 0xF0; // function low nibble turn on visible blinking-block cursor
lcd_strobe_lcd_e();
PORTC = 0x00; // Entry mode set high nibble
lcd_strobe_lcd_e();
PORTC = 0x60; // Entry mode set low nibble
lcd_strobe_lcd_e();
}

20
Microcontrollers/opdracht 4.b1/opdracht 4.b1.cproj
View File

@@ -4,7 +4,7 @@
<SchemaVersion>2.0</SchemaVersion>
<ProjectVersion>7.0</ProjectVersion>
<ToolchainName>com.Atmel.AVRGCC8.C</ToolchainName>
<ProjectGuid>dce6c7e3-ee26-4d79-826b-08594b9ad897</ProjectGuid>
<ProjectGuid>{314fe495-a311-499d-b63e-4b5e7b7f2054}</ProjectGuid>
<avrdevice>ATmega128</avrdevice>
<avrdeviceseries>none</avrdeviceseries>
<OutputType>Executable</OutputType>
@@ -15,6 +15,19 @@
<AssemblyName>opdracht 4.b1</AssemblyName>
<Name>opdracht 4.b1</Name>
<RootNamespace>opdracht 4.b1</RootNamespace>
<ToolchainFlavour>Native</ToolchainFlavour>
<KeepTimersRunning>true</KeepTimersRunning>
<OverrideVtor>false</OverrideVtor>
<CacheFlash>true</CacheFlash>
<ProgFlashFromRam>true</ProgFlashFromRam>
<RamSnippetAddress />
<UncachedRange />
<preserveEEPROM>true</preserveEEPROM>
<OverrideVtorValue />
<BootSegment>2</BootSegment>
<ResetRule>0</ResetRule>
<eraseonlaunchrule>0</eraseonlaunchrule>
<EraseKey />
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
<ToolchainSettings>
@@ -24,5 +37,10 @@
<ToolchainSettings>
</ToolchainSettings>
</PropertyGroup>
<ItemGroup>
<Compile Include="main.c">
<SubType>compile</SubType>
</Compile>
</ItemGroup>
<Import Project="$(AVRSTUDIO_EXE_PATH)\\Vs\\Compiler.targets" />
</Project>

151
Microcontrollers/ultrasonicSensor/Debug/Makefile Normal file
View File

@@ -0,0 +1,151 @@
################################################################################
# Automatically-generated file. Do not edit!
################################################################################
SHELL := cmd.exe
RM := rm -rf
USER_OBJS :=
LIBS :=
PROJ :=
O_SRCS :=
C_SRCS :=
S_SRCS :=
S_UPPER_SRCS :=
OBJ_SRCS :=
ASM_SRCS :=
PREPROCESSING_SRCS :=
OBJS :=
OBJS_AS_ARGS :=
C_DEPS :=
C_DEPS_AS_ARGS :=
EXECUTABLES :=
OUTPUT_FILE_PATH :=
OUTPUT_FILE_PATH_AS_ARGS :=
AVR_APP_PATH :=$$$AVR_APP_PATH$$$
QUOTE := "
ADDITIONAL_DEPENDENCIES:=
OUTPUT_FILE_DEP:=
LIB_DEP:=
LINKER_SCRIPT_DEP:=
# Every subdirectory with source files must be described here
SUBDIRS :=
# Add inputs and outputs from these tool invocations to the build variables
C_SRCS += \
../lcd_control.c \
../main.c \
../ultrasonic_sensor.c
PREPROCESSING_SRCS +=
ASM_SRCS +=
OBJS += \
lcd_control.o \
main.o \
ultrasonic_sensor.o
OBJS_AS_ARGS += \
lcd_control.o \
main.o \
ultrasonic_sensor.o
C_DEPS += \
lcd_control.d \
main.d \
ultrasonic_sensor.d
C_DEPS_AS_ARGS += \
lcd_control.d \
main.d \
ultrasonic_sensor.d
OUTPUT_FILE_PATH +=ultrasonicSensor.elf
OUTPUT_FILE_PATH_AS_ARGS +=ultrasonicSensor.elf
ADDITIONAL_DEPENDENCIES:=
OUTPUT_FILE_DEP:= ./makedep.mk
LIB_DEP+=
LINKER_SCRIPT_DEP+=
# AVR32/GNU C Compiler
./lcd_control.o: .././lcd_control.c
@echo Building file: $<
@echo Invoking: AVR/GNU C Compiler : 5.4.0
$(QUOTE)C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-gcc.exe$(QUOTE) -x c -funsigned-char -funsigned-bitfields -DDEBUG -I"C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\include" -Og -ffunction-sections -fdata-sections -fpack-struct -fshort-enums -mrelax -g2 -Wall -mmcu=atmega128 -B "C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\gcc\dev\atmega128" -c -std=gnu99 -MD -MP -MF "$(@:%.o=%.d)" -MT"$(@:%.o=%.d)" -MT"$(@:%.o=%.o)" -o "$@" "$<"
@echo Finished building: $<
./main.o: .././main.c
@echo Building file: $<
@echo Invoking: AVR/GNU C Compiler : 5.4.0
$(QUOTE)C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-gcc.exe$(QUOTE) -x c -funsigned-char -funsigned-bitfields -DDEBUG -I"C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\include" -Og -ffunction-sections -fdata-sections -fpack-struct -fshort-enums -mrelax -g2 -Wall -mmcu=atmega128 -B "C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\gcc\dev\atmega128" -c -std=gnu99 -MD -MP -MF "$(@:%.o=%.d)" -MT"$(@:%.o=%.d)" -MT"$(@:%.o=%.o)" -o "$@" "$<"
@echo Finished building: $<
./ultrasonic_sensor.o: .././ultrasonic_sensor.c
@echo Building file: $<
@echo Invoking: AVR/GNU C Compiler : 5.4.0
$(QUOTE)C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-gcc.exe$(QUOTE) -x c -funsigned-char -funsigned-bitfields -DDEBUG -I"C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\include" -Og -ffunction-sections -fdata-sections -fpack-struct -fshort-enums -mrelax -g2 -Wall -mmcu=atmega128 -B "C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\gcc\dev\atmega128" -c -std=gnu99 -MD -MP -MF "$(@:%.o=%.d)" -MT"$(@:%.o=%.d)" -MT"$(@:%.o=%.o)" -o "$@" "$<"
@echo Finished building: $<
# AVR32/GNU Preprocessing Assembler
# AVR32/GNU Assembler
ifneq ($(MAKECMDGOALS),clean)
ifneq ($(strip $(C_DEPS)),)
-include $(C_DEPS)
endif
endif
# Add inputs and outputs from these tool invocations to the build variables
# All Target
all: $(OUTPUT_FILE_PATH) $(ADDITIONAL_DEPENDENCIES)
$(OUTPUT_FILE_PATH): $(OBJS) $(USER_OBJS) $(OUTPUT_FILE_DEP) $(LIB_DEP) $(LINKER_SCRIPT_DEP)
@echo Building target: $@
@echo Invoking: AVR/GNU Linker : 5.4.0
$(QUOTE)C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-gcc.exe$(QUOTE) -o$(OUTPUT_FILE_PATH_AS_ARGS) $(OBJS_AS_ARGS) $(USER_OBJS) $(LIBS) -Wl,-Map="ultrasonicSensor.map" -Wl,--start-group -Wl,-lm -Wl,--end-group -Wl,--gc-sections -mrelax -mmcu=atmega128 -B "C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\gcc\dev\atmega128"
@echo Finished building target: $@
"C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-objcopy.exe" -O ihex -R .eeprom -R .fuse -R .lock -R .signature -R .user_signatures "ultrasonicSensor.elf" "ultrasonicSensor.hex"
"C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-objcopy.exe" -j .eeprom --set-section-flags=.eeprom=alloc,load --change-section-lma .eeprom=0 --no-change-warnings -O ihex "ultrasonicSensor.elf" "ultrasonicSensor.eep" || exit 0
"C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-objdump.exe" -h -S "ultrasonicSensor.elf" > "ultrasonicSensor.lss"
"C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-objcopy.exe" -O srec -R .eeprom -R .fuse -R .lock -R .signature -R .user_signatures "ultrasonicSensor.elf" "ultrasonicSensor.srec"
"C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-size.exe" "ultrasonicSensor.elf"
# Other Targets
clean:
-$(RM) $(OBJS_AS_ARGS) $(EXECUTABLES)
-$(RM) $(C_DEPS_AS_ARGS)
rm -rf "ultrasonicSensor.elf" "ultrasonicSensor.a" "ultrasonicSensor.hex" "ultrasonicSensor.lss" "ultrasonicSensor.eep" "ultrasonicSensor.map" "ultrasonicSensor.srec" "ultrasonicSensor.usersignatures"

10
Microcontrollers/ultrasonicSensor/Debug/makedep.mk Normal file
View File

@@ -0,0 +1,10 @@
################################################################################
# Automatically-generated file. Do not edit or delete the file
################################################################################
lcd_control.c
main.c
ultrasonic_sensor.c

0
Microcontrollers/Opdracht 2.2/Debug/Opdracht 2.2.eep → Microcontrollers/ultrasonicSensor/Debug/ultrasonicSensor.eep
View File

1434
Microcontrollers/ultrasonicSensor/Debug/ultrasonicSensor.lss Normal file
View File

File diff suppressed because it is too large Load Diff

154
Microcontrollers/ultrasonicSensor/Debug/ultrasonicSensor.srec Normal file
View File

@@ -0,0 +1,154 @@
S0180000756C747261736F6E696353656E736F722E737265634E
S113000045C0000038C100005EC000005CC00000B4
S11300105AC0000058C0000056C0000054C0000080
S113002052C0000050C000004EC000004CC0000090
S11300304AC0000048C0000046C0000044C00000A0
S113004042C0000040C000003EC000003CC00000B0
S11300503AC0000038C0000036C0000034C00000C0
S113006032C0000030C000002EC000002CC00000D0
S11300702AC0000028C0000026C0000024C00000E0
S113008022C0000020C000001EC0000011241FBEBA
S1130090CFEFD0E1DEBFCDBF11E0A0E0B1E0E8E6F4
S11300A0F9E000E00BBF02C007900D92A430B10745
S11300B0D9F721E0A4E0B1E001C01D92A630B20757
S11300C0E1F700D14FC49CCF9BB321E030E002C0E4
S11300D0220F331F8A95E2F7292B2BBB08959BB37C
S11300E021E030E002C0220F331F8A95E2F7209509
S11300F029232BBB089586E090E0E6DF83EC99E0AA
S11301000197F1F700C0000086E090E0E8DF83EC9F
S113011099E00197F1F700C000000895CF93C82F2C
S113012085BB84E090E0D0DFE6DFC295C07FC5BB2D
S113013084E090E0C9DFDFDFCF910895CF93C82F2B
S113014085BB84E090E0CBDFD6DFC295C07FC5BB22
S113015084E090E0C4DFCFDFCF91089581E0EEDF4B
S113016087E893E10197F1F700C0000080E8E6CF4B
S11301700895CF938FEF84BB85BB8ABB15BA1BBA96
S1130180C0E2C5BBB8DFC5BBB6DF80E885BBB3DF63
S113019015BAB1DF80EF85BBAEDF15BAACDF80E600
S11301A085BBA9DF82E0CADFA6DFCF910895CF9394
S11301B0DF93EC0102C0B2DF219688818111FBCF6D
S11301C0DF91CF910895AF92BF92CF92DF92EF92D9
S11301D0FF920F931F93CF93DF93CDB7DEB7D82E43
S11301E0C92EADB6BEB69F938F930F2EF1E0EF2EBE
S11301F0F1E0FF2EF02DFF92EF921F921F921F92BB
S11302001F92C7D001962DB73EB7285F3F4F0FB658
S1130210F8943EBF0FBE2DBF281B390B0FB6F894C0
S11302203EBF0FBE2DBF0DB71EB70F5F1F4FCF923E
S1130230DF92FF92EF929F938F931F930F93A9D016
S1130240802F912FB4DF8DB79EB708960FB6F89420
S11302509EBF0FBE8DBF0FB6F894BEBE0FBEADBE1F
S1130260DF91CF911F910F91FF90EF90DF90CF908E
S1130270BF90AF9008951F920F920FB60F92112462
S11302800BB60F922F933F934F935F936F937F938C
S11302908F939F93AF93BF93EF93FF935CD0FF91A2
S11302A0EF91BF91AF919F918F917F916F915F91EA
S11302B04F913F912F910F900BBE0F900FBE0F9057
S11302C01F9018952CD055DF87EA91E60197F1F736
S11302D000C0000043DF32D041DF56D074DF84E633
S11302E090E00ED0F8CF20E030E006C043E04A951D
S11302F0F1F700002F5F3F4F28173907B8F308952F
S113030020E030E008C0E3ECF9E03197F1F700C0F9
S113031000002F5F3F4F28173907A8F308958FEF88
S11303208093640011BA83E080936A0089B7816086
S113033089BF1FBC8CE08EBD78940895CF93DF9362
S1130340C5E6D0E018828AE090E0CDDF81E08883C2
S1130350DF91CF91089580910001813041F482E0D2
S113036080936A001DBC1CBC10920001089583E0B8
S113037080936A008CB59DB5909305018093040128
S113038081E080930001089580910401909105011A
S113039008950F931F93CF93DF93CDB7DEB72E97B6
S11303A00FB6F894DEBF0FBECDBF0D891E898F89AD
S11303B0988D26E02C831A83098397FF02C080E07E
S11303C090E801979E838D83AE01455E5F4F698DF2
S11303D07A8DCE01019619D04D815E8157FD0AC0F8
S11303E02F813885421753070CF49A01F801E20F64
S11303F0F31F10822E960FB6F894DEBF0FBECDBF4A
S1130400DF91CF911F910F9108952F923F924F92B8
S11304105F926F927F928F929F92AF92BF92CF9290
S1130420DF92EF92FF920F931F93CF93DF93CDB799
S1130430DEB72B970FB6F894DEBF0FBECDBF6C01AD
S11304407B018A01FC0117821682838181FFBFC16F
S1130450CE0101963C01F6019381F70193FD85914C
S113046093FF81917F01882309F4ADC1853239F46A
S113047093FD859193FF81917F01853221F4B6012B
S113048090E0D6D1E8CF912C212C312CFFE1F3154B
S1130490D8F08B3279F038F4803279F08332A1F4D9
S11304A0232D20611DC08D3261F0803369F4232D2A
S11304B0216016C0832D8260382EE32DE4603E2E29
S11304C02AC0F32DF8601DC037FC2DC020ED280F85
S11304D02A3040F08E32B9F436FC75C1232D2064E5
S11304E0322E19C036FE06C08AE0989E200D1124D3
S11304F0922E11C0EAE02E9E200D1124222EF32DFF
S1130500F0623F2E08C08C3621F4832D8068382E8B
S113051002C0883641F4F70193FD859193FF8191E0
S11305207F018111B3CF982F9F7D9554933028F488
S11305300C5F1F4F9FE399830DC0833631F08337DF
S113054071F0833509F055C020C0F801808189839A
S11305500E5F1F4F88248394912C530112C02801ED
S1130560F2E04F0E511CF801A080B18036FE03C0AA
S1130570692D70E002C06FEF7FEFC5014ED14C01D1
S11305808201F32DFF773F2E15C0280122E0420E91
S1130590511CF801A080B18036FE03C0692D70E0C3
S11305A002C06FEF7FEFC5012DD14C01F32DF06830
S11305B03F2E820133FC19C0822D90E088169906E3
S11305C0A0F4B60180E290E033D12A94F5CFF5018E
S11305D037FC859137FE81915F01B60190E028D107
S11305E021102A9421E0821A91088114910479F748
S11305F0E1C0843611F0893639F5F80137FE07C0B9
S113060060817181828193810C5F1F4F08C060817A
S11306107181072E000C880B990B0E5F1F4FF32D71
S1130620FF763F2E97FF09C0909580957095619550
S11306307F4F8F4F9F4FF0683F2E2AE030E0A30199
S113064033D1882E861844C0853731F4232D2F7E6C
S1130650B22E2AE030E025C0932D997FB92E8F3633
S1130660C1F018F4883579F0AEC0803719F08837B6
S113067021F0A9C0E92FE061BE2EB4FE0DC0FB2D10
S1130680F460BF2E09C034FE0AC0292F2660B22EA2
S113069006C028E030E005C020E130E002C020E1DF
S11306A032E0F801B7FE07C06081718182819381D5
S11306B00C5F1F4F06C06081718180E090E00E5F87
S11306C01F4FA301F1D0882E8618FB2DFF773F2EF4
S11306D036FE0DC0232D2E7FA22E891458F434FE2D
S11306E00BC032FC09C0832D8E7EA82E05C0B82C09
S11306F0A32C03C0B82C01C0B92CA4FE0FC0FE016A
S1130700E80DF11D8081803321F49A2D997EA92E64
S113071009C0A2FE06C0B394B39404C08A2D86789F
S113072009F0B394A3FC10C0A0FE06C0B21480F478
S1130730280C922C9B180DC0B21458F4B60180E218
S113074090E076D0B394F8CFB21418F42B1802C00A
S1130750982C212CA4FE0FC0B60180E390E068D051
S1130760A2FE16C0A1FC03C088E790E002C088E5A1
S113077090E0B6010CC08A2D867851F0A1FE02C02B
S11307808BE201C080E2A7FC8DE2B60190E050D07C
S1130790891430F4B60180E390E04AD09A94F8CFFB
S11307A08A94F301E80DF11D8081B60190E040D0F8
S11307B08110F6CF222009F44ECEB60180E290E0FB
S11307C037D02A94F7CFF6018681978102C08FEF44
S11307D09FEF2B960FB6F894DEBF0FBECDBFDF910F
S11307E0CF911F910F91FF90EF90DF90CF90BF902A
S11307F0AF909F908F907F906F905F904F903F90BD
S11308002F900895FC010590615070400110D8F7B5
S1130810809590958E0F9F1F0895FC016150704044
S113082001900110D8F7809590958E0F9F1F089521
S11308300F931F93CF93DF93FB01238121FD03C00B
S11308408FEF9FEF2CC022FF16C046815781248171
S113085035814217530744F4A081B1819D012F5F74
S11308603F4F318320838C93268137812F5F3F4F05
S11308703783268314C08B01EC01FB010084F185CE
S1130880E02D0995892BE1F6D80116968D919C915E
S11308901797019617969C938E931697CE01DF9126
S11308A0CF911F910F910895FA01AA27283051F191
S11308B0203181F1E8946F936E7F6E5F7F4F8F4F8D
S11308C09F4FAF4FB1E03ED0B4E03CD0670F781FEC
S11308D0891F9A1FA11D680F791F8A1F911DA11DD1
S11308E06A0F711D811D911DA11D20D009F468940A
S11308F03F912AE0269F11243019305D3193DEF6B2
S1130900CF010895462F4770405D4193B3E00FD067
S1130910C9F7F6CF462F4F70405D4A3318F0495D52
S113092031FD4052419302D0A9F7EACFB4E0A69535
S11309309795879577956795BA95C9F70097610557
S1130940710508959B01AC010A2E069457954795AD
S113095037952795BA95C9F7620F731F841F951FA2
S10B0960A01D0895F894FFCFD7
S107096801256400FD
S9030000FC

132
Microcontrollers/ultrasonicSensor/lcd_control.c Normal file
View File

@@ -0,0 +1,132 @@
/*
* lcd_controlc.c
*
* Created: 24-2-2021 11:55:12
* Author: Sem
*/
#define F_CPU 10e6
#include <avr/io.h>
#include <util/delay.h>
#include <avr/interrupt.h>
#include <stdlib.h>
#include <stdio.h>
#include "lcd_control.h"
void _delay_ms(double __ms);
void lcd_clear() {
lcd_write_command (0x01); //Leeg display
_delay_ms(2);
lcd_write_command (0x80); //Cursor terug naar start
}
void lcd_strobe_lcd_e(void) {
sbi_porta(LCD_E); // E high
_delay_ms(1);
cbi_porta(LCD_E); // E low
_delay_ms(1);
}
void sbi_portc(int index){
PORTC |= (1<<index);
}
void cbi_portc(int index){
PORTC &= ~(1<<index);
}
void sbi_porta(int index){
PORTA |= (1<<index);
}
void cbi_porta(int index){
PORTA &= ~(1<<index);
}
void init_4bits_mode(void) {
// PORTC output mode and all low (also E and RS pin)
// Init I/O
DDRC = 0xFF; // PORTD(7) output, PORTD(6:0) input
PORTC = 0xFF;
DDRA = 0xFF;
PORTC = 0x00;
PORTA = 0x00;
PORTC = 0x20; // function for 4-bit 1 row
lcd_strobe_lcd_e();
PORTC = 0x20; // function high nibble 4-bit 2 row
lcd_strobe_lcd_e();
PORTC = 0x80; // function low nibble 4-bit 2 row
lcd_strobe_lcd_e();
PORTC = 0x00; // function high nibble turn on visible blinking-block cursor
lcd_strobe_lcd_e();
PORTC = 0xF0; // function low nibble turn on visible blinking-block cursor
lcd_strobe_lcd_e();
PORTC = 0x00; // Entry mode set high nibble
lcd_strobe_lcd_e();
PORTC = 0x60; // Entry mode set low nibble
lcd_strobe_lcd_e();
// return home
lcd_write_command(0x02);
lcd_strobe_lcd_e();
}
void lcd_write_character(unsigned char byte){
//upper nibble
PORTC = byte;
sbi_porta(LCD_RS);
lcd_strobe_lcd_e();
//lower nibble
PORTC = (byte<<4);
sbi_porta(LCD_RS);
lcd_strobe_lcd_e();
}
void lcd_write_command(unsigned char byte){
//upper nibble
PORTC = byte;
cbi_porta(LCD_RS);
lcd_strobe_lcd_e();
//lower nibble
PORTC = (byte<<4);
cbi_porta(LCD_RS);
lcd_strobe_lcd_e();
}
void lcd_write_string(const char *str) {
for(;*str; str++){
lcd_write_character(*str);
}
}
void lcd_move_right(void){
lcd_write_command(0x1E);
}
void lcd_write_int(int number)
{
int length = snprintf(NULL, 0, "%d", number);
char str[length + 1];
snprintf(str, length + 1, "%d", number);
lcd_write_string(str);
}

30
Microcontrollers/ultrasonicSensor/lcd_control.h Normal file
View File

@@ -0,0 +1,30 @@
/*
* lcd_control.h
*
* Created: 24-2-2021 11:56:16
* Author: Sem
*/
#ifndef LCD_CONTROL_H_
#define LCD_CONTROL_H_
#define LCD_E 6
#define LCD_RS 4
void _delay_ms(double __ms);
void lcd_strobe_lcd_e(void);
void sbi_portc(int index);
void cbi_portc(int index);
void sbi_porta(int index);
void cbi_porta(int index);
void init_4bits_mode(void);
void lcd_write_string(const char *str);
void lcd_write_character(unsigned char byte);
void lcd_write_command(unsigned char byte);
void lcd_clear();
void lcd_write_int(int number);
#endif /* LCD_CONTROL_H_ */

58
Microcontrollers/ultrasonicSensor/main.c Normal file
View File

@@ -0,0 +1,58 @@
/*
* ultrasonicSensor.c
*
* Created: 17-3-2021 09:47:12
* Author : Sem
interrupt op rising edge in echo,
dan timer1 aanzetten -> timer1 want 16 bits en willen nauwkeurig afstand kunnen meten, en afstand kan van 2 cm tot 4 m, dus willen zeker zijn dat het past
en interrupt zetten op falling edge in echo
als falling edge interrupt geeft ->
waarde uit timer1 uitlezen
en formule gebruiken high level time * velocity (340M/S) / 2
timer1 uitzetten
interrupt weer op rising edge van echo zetten
*/
#define F_CPU 10e6
#include <avr/io.h>
#include <util/delay.h>
#include <avr/interrupt.h>
#include "lcd_control.h"
#include "ultrasonic_sensor.h"
ISR(INT0_vect)
{
ultrasonic_handle_interrupt();
}
int main(void)
{
ultrasonic_init();
init_4bits_mode();
_delay_ms(10);
lcd_clear();
while (1)
{
ultrasonic_send_pulse();
lcd_clear();
lcd_write_int(ultrasonic_get_timer_dist());
wait_ms(100);
}
}

86
Microcontrollers/ultrasonicSensor/ultrasonicSensor.componentinfo.xml Normal file
View File

@@ -0,0 +1,86 @@
<?xml version="1.0" encoding="utf-8"?>
<Store xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="AtmelPackComponentManagement">
<ProjectComponents>
<ProjectComponent z:Id="i1" xmlns:z="http://schemas.microsoft.com/2003/10/Serialization/">
<CApiVersion></CApiVersion>
<CBundle></CBundle>
<CClass>Device</CClass>
<CGroup>Startup</CGroup>
<CSub></CSub>
<CVariant></CVariant>
<CVendor>Atmel</CVendor>
<CVersion>1.6.0</CVersion>
<DefaultRepoPath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs</DefaultRepoPath>
<DependentComponents xmlns:d4p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays" />
<Description></Description>
<Files xmlns:d4p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
<d4p1:anyType i:type="FileInfo">
<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\include\</AbsolutePath>
<Attribute></Attribute>
<Category>include</Category>
<Condition>C</Condition>
<FileContentHash i:nil="true" />
<FileVersion></FileVersion>
<Name>include/</Name>
<SelectString></SelectString>
<SourcePath></SourcePath>
</d4p1:anyType>
<d4p1:anyType i:type="FileInfo">
<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\include\avr\iom128.h</AbsolutePath>
<Attribute></Attribute>
<Category>header</Category>
<Condition>C</Condition>
<FileContentHash>JdJ7J9I/SJh965SEyyyVYw==</FileContentHash>
<FileVersion></FileVersion>
<Name>include/avr/iom128.h</Name>
<SelectString></SelectString>
<SourcePath></SourcePath>
</d4p1:anyType>
<d4p1:anyType i:type="FileInfo">
<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\templates\main.c</AbsolutePath>
<Attribute>template</Attribute>
<Category>source</Category>
<Condition>C Exe</Condition>
<FileContentHash>zBFq/2TxUzr5xF+6ABRBCw==</FileContentHash>
<FileVersion></FileVersion>
<Name>templates/main.c</Name>
<SelectString>Main file (.c)</SelectString>
<SourcePath></SourcePath>
</d4p1:anyType>
<d4p1:anyType i:type="FileInfo">
<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\templates\main.cpp</AbsolutePath>
<Attribute>template</Attribute>
<Category>source</Category>
<Condition>C Exe</Condition>
<FileContentHash>mkKaE95TOoATsuBGv6jmxg==</FileContentHash>
<FileVersion></FileVersion>
<Name>templates/main.cpp</Name>
<SelectString>Main file (.cpp)</SelectString>
<SourcePath></SourcePath>
</d4p1:anyType>
<d4p1:anyType i:type="FileInfo">
<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.6.364\gcc\dev\atmega128</AbsolutePath>
<Attribute></Attribute>
<Category>libraryPrefix</Category>
<Condition>GCC</Condition>
<FileContentHash i:nil="true" />
<FileVersion></FileVersion>
<Name>gcc/dev/atmega128</Name>
<SelectString></SelectString>
<SourcePath></SourcePath>
</d4p1:anyType>
</Files>
<PackName>ATmega_DFP</PackName>
<PackPath>C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATmega_DFP/1.6.364/Atmel.ATmega_DFP.pdsc</PackPath>
<PackVersion>1.6.364</PackVersion>
<PresentInProject>true</PresentInProject>
<ReferenceConditionId>ATmega128</ReferenceConditionId>
<RteComponents xmlns:d4p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
<d4p1:string></d4p1:string>
</RteComponents>
<Status>Resolved</Status>
<VersionMode>Fixed</VersionMode>
<IsComponentInAtProject>true</IsComponentInAtProject>
</ProjectComponent>
</ProjectComponents>
</Store>

130
Microcontrollers/ultrasonicSensor/ultrasonicSensor.cproj Normal file
View File

@@ -0,0 +1,130 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="14.0">
<PropertyGroup>
<SchemaVersion>2.0</SchemaVersion>
<ProjectVersion>7.0</ProjectVersion>
<ToolchainName>com.Atmel.AVRGCC8.C</ToolchainName>
<ProjectGuid>{26da64de-dd48-4718-94b5-81f9ec5d4b33}</ProjectGuid>
<avrdevice>ATmega128</avrdevice>
<avrdeviceseries>none</avrdeviceseries>
<OutputType>Executable</OutputType>
<Language>C</Language>
<OutputFileName>$(MSBuildProjectName)</OutputFileName>
<OutputFileExtension>.elf</OutputFileExtension>
<OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
<AssemblyName>ultrasonicSensor</AssemblyName>
<Name>ultrasonicSensor</Name>
<RootNamespace>ultrasonicSensor</RootNamespace>
<ToolchainFlavour>Native</ToolchainFlavour>
<KeepTimersRunning>true</KeepTimersRunning>
<OverrideVtor>false</OverrideVtor>
<CacheFlash>true</CacheFlash>
<ProgFlashFromRam>true</ProgFlashFromRam>
<RamSnippetAddress />
<UncachedRange />
<preserveEEPROM>true</preserveEEPROM>
<OverrideVtorValue />
<BootSegment>2</BootSegment>
<ResetRule>0</ResetRule>
<eraseonlaunchrule>0</eraseonlaunchrule>
<EraseKey />
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
<ToolchainSettings>
<AvrGcc>
<avrgcc.common.Device>-mmcu=atmega128 -B "%24(PackRepoDir)\atmel\ATmega_DFP\1.6.364\gcc\dev\atmega128"</avrgcc.common.Device>
<avrgcc.common.optimization.RelaxBranches>True</avrgcc.common.optimization.RelaxBranches>
<avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
<avrgcc.common.outputfiles.lss>True</avrgcc.common.outputfiles.lss>
<avrgcc.common.outputfiles.eep>True</avrgcc.common.outputfiles.eep>
<avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
<avrgcc.common.outputfiles.usersignatures>False</avrgcc.common.outputfiles.usersignatures>
<avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>
<avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>
<avrgcc.compiler.symbols.DefSymbols>
<ListValues>
<Value>NDEBUG</Value>
</ListValues>
</avrgcc.compiler.symbols.DefSymbols>
<avrgcc.compiler.directories.IncludePaths>
<ListValues>
<Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.6.364\include\</Value>
</ListValues>
</avrgcc.compiler.directories.IncludePaths>
<avrgcc.compiler.optimization.level>Optimize for size (-Os)</avrgcc.compiler.optimization.level>
<avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
<avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
<avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
<avrgcc.linker.libraries.Libraries>
<ListValues>
<Value>libm</Value>
</ListValues>
</avrgcc.linker.libraries.Libraries>
<avrgcc.assembler.general.IncludePaths>
<ListValues>
<Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.6.364\include\</Value>
</ListValues>
</avrgcc.assembler.general.IncludePaths>
</AvrGcc>
</ToolchainSettings>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
<ToolchainSettings>
<AvrGcc>
<avrgcc.common.Device>-mmcu=atmega128 -B "%24(PackRepoDir)\atmel\ATmega_DFP\1.6.364\gcc\dev\atmega128"</avrgcc.common.Device>
<avrgcc.common.optimization.RelaxBranches>True</avrgcc.common.optimization.RelaxBranches>
<avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
<avrgcc.common.outputfiles.lss>True</avrgcc.common.outputfiles.lss>
<avrgcc.common.outputfiles.eep>True</avrgcc.common.outputfiles.eep>
<avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
<avrgcc.common.outputfiles.usersignatures>False</avrgcc.common.outputfiles.usersignatures>
<avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>
<avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>
<avrgcc.compiler.symbols.DefSymbols>
<ListValues>
<Value>DEBUG</Value>
</ListValues>
</avrgcc.compiler.symbols.DefSymbols>
<avrgcc.compiler.directories.IncludePaths>
<ListValues>
<Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.6.364\include\</Value>
</ListValues>
</avrgcc.compiler.directories.IncludePaths>
<avrgcc.compiler.optimization.level>Optimize debugging experience (-Og)</avrgcc.compiler.optimization.level>
<avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
<avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
<avrgcc.compiler.optimization.DebugLevel>Default (-g2)</avrgcc.compiler.optimization.DebugLevel>
<avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
<avrgcc.linker.libraries.Libraries>
<ListValues>
<Value>libm</Value>
</ListValues>
</avrgcc.linker.libraries.Libraries>
<avrgcc.assembler.general.IncludePaths>
<ListValues>
<Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.6.364\include\</Value>
</ListValues>
</avrgcc.assembler.general.IncludePaths>
<avrgcc.assembler.debugging.DebugLevel>Default (-Wa,-g)</avrgcc.assembler.debugging.DebugLevel>
</AvrGcc>
</ToolchainSettings>
</PropertyGroup>
<ItemGroup>
<Compile Include="lcd_control.c">
<SubType>compile</SubType>
</Compile>
<Compile Include="lcd_control.h">
<SubType>compile</SubType>
</Compile>
<Compile Include="main.c">
<SubType>compile</SubType>
</Compile>
<Compile Include="ultrasonic_sensor.c">
<SubType>compile</SubType>
</Compile>
<Compile Include="ultrasonic_sensor.h">
<SubType>compile</SubType>
</Compile>
</ItemGroup>
<Import Project="$(AVRSTUDIO_EXE_PATH)\\Vs\\Compiler.targets" />
</Project>

91
Microcontrollers/ultrasonicSensor/ultrasonic_sensor.c Normal file
View File

@@ -0,0 +1,91 @@
/*
* ultrasonic_sensor.c
*
* Created: 24-3-2021 13:04:52
* Author: Sem
*/
#define F_CPU 10e6
#include <avr/io.h>
#include <util/delay.h>
#include <avr/interrupt.h>
#include "lcd_control.h"
static uint16_t timer_dist = 0;
enum interrupt_status {INTERRUPT_FALLING, INTERRUPT_RISING};
static enum interrupt_status int_stat = INTERRUPT_RISING;
void wait_us(unsigned int us)
{
for(int i = 0; i < us; i++)
{
_delay_us(1);
}
}
void wait_ms(unsigned int ms)
{
for(int i = 0; i < ms; i++)
{
_delay_ms(1);
}
}
void ultrasonic_init()
{
DDRG = 0xFF; // port g all output. pin 0 is trig, the rest is for debug
DDRD = 0x00; // port D pin 0 on input. 0 is echo and also interrupt
EICRA = 0x03; // interrupt PORTD on pin 0, rising edge
EIMSK |= 0x01; // enable interrupt on pin 0 (INT0)
TCCR1A = 0b00000000; // initialize timer1, prescaler=256
TCCR1B = 0b00001100; // CTC compare A, RUN
sei(); // turn on interrupt system
}
void ultrasonic_send_pulse()
{
PORTG = 0x00; // 10 us low pulse
wait_us(10);
PORTG = 0x01;
}
void ultrasonic_handle_interrupt()
{
// if the interrupt was generated on a rising edge (start sending echo)
if (int_stat == INTERRUPT_RISING)
{
// set interrupt pin 0 on PORTD to falling edge
EICRA = 0x02;
// reset the time in timer1
TCNT1 = 0x00;
// set interrupt status
int_stat = INTERRUPT_FALLING;
} else
// else if it was generated on a falling edge (end sending echo)
{
// set interrupt pin 0 on PORTD to rising edge
EICRA = 0x03;
// read timer1 into time_dist
timer_dist = TCNT1;
// set interrupt status
int_stat = INTERRUPT_RISING;
}
}
uint16_t ultrasonic_get_timer_dist()
{
return timer_dist;
}

12
Microcontrollers/ultrasonicSensor/ultrasonic_sensor.h Normal file
View File

@@ -0,0 +1,12 @@
/*
* ultrasonic_sensor.h
*
* Created: 24-3-2021 13:14:50
* Author: Sem
*/
void ultrasonic_init();
void ultrasonic_send_pulse();
uint16_t ultrasonic_get_timer_dist();
void ultrasonic_handle_interrupt();