[add] opdradcht 2.5

This commit is contained in:
stijn
2021-02-11 23:03:01 +01:00
parent 093ffec420
commit e6b527ccfc
5 changed files with 247 additions and 0 deletions

View File

@@ -19,6 +19,8 @@ Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "Opdracht 2.2", "Opdracht 2.
EndProject
Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.3", "opdracht 2.3\opdracht 2.3.cproj", "{9154C165-89AB-43CF-8C28-23147BC26FDC}"
EndProject
Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.5", "opdracht 2.5\opdracht 2.5.cproj", "{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|AVR = Debug|AVR
@@ -57,6 +59,10 @@ Global
{9154C165-89AB-43CF-8C28-23147BC26FDC}.Debug|AVR.Build.0 = Debug|AVR
{9154C165-89AB-43CF-8C28-23147BC26FDC}.Release|AVR.ActiveCfg = Release|AVR
{9154C165-89AB-43CF-8C28-23147BC26FDC}.Release|AVR.Build.0 = Release|AVR
{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Debug|AVR.ActiveCfg = Debug|AVR
{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Debug|AVR.Build.0 = Debug|AVR
{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Release|AVR.ActiveCfg = Release|AVR
{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Release|AVR.Build.0 = Release|AVR
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

View File

@@ -64,3 +64,42 @@ int main(void)
}
}
void lcd_strobe_lcd_e(void) {
PORTC |= (1<<LCD_E); // E high
_delay_ms(1);
PORTC &= ~(1<<LCD_E); // E low
}
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();
}

View File

@@ -0,0 +1,61 @@
/*
* main.c
*
* Created: 11-Feb-21 11:01:07 PM
* Author: lemms
*/
#define F_CPU 8e6
#include <xc.h>
#include <avr/io.h>
#include <util/delay.h>
#include <avr/interrupt.h>
#define LCD_E 3
#define LCD_RS 2
void lcd_strobe_lcd_e(void);
void init_4bits_mode(void);
void lcd_write_string(char *str);
void lcd_write_data(unsigned char byte);
void lcd_write_cmd(unsigned char byte);
int main(void)
{
while(1)
{
//TODO:: Please write your application code
}
}
void lcd_strobe_lcd_e(void) {
PORTC |= (1<<LCD_E); // E high
_delay_ms(1);
PORTC &= ~(1<<LCD_E); // E low
}
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();
}

View File

@@ -0,0 +1,42 @@
<?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\xc8\avr\include\avr\iom128.h</AbsolutePath>
<Attribute></Attribute>
<Category>header</Category>
<Condition>XC</Condition>
<FileContentHash>JdJ7J9I/SJh965SEyyyVYw==</FileContentHash>
<FileVersion></FileVersion>
<Name>xc8/avr/include/avr/iom128.h</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>

View File

@@ -0,0 +1,99 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<SchemaVersion>2.0</SchemaVersion>
<ProjectVersion>7.0</ProjectVersion>
<ToolchainName>com.microchip.xc8</ToolchainName>
<ProjectGuid>{c81b68aa-f4bb-4a5d-81f8-2737dcd1d4a7}</ProjectGuid>
<avrdevice>ATmega128</avrdevice>
<avrdeviceseries>none</avrdeviceseries>
<OutputType>Executable</OutputType>
<Language>C</Language>
<OutputFileName>$(MSBuildProjectName)</OutputFileName>
<OutputFileExtension>.elf</OutputFileExtension>
<OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
<AssemblyName>opdracht 2.5</AssemblyName>
<Name>opdracht 2.5</Name>
<RootNamespace>opdracht 2.5</RootNamespace>
<ToolchainFlavour>XC8_2.31</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 />
<AsfFrameworkConfig>
<framework-data xmlns="">
<options />
<configurations />
<files />
<documentation help="" />
<offline-documentation help="" />
<dependencies>
<content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.49.1" />
</dependencies>
</framework-data>
</AsfFrameworkConfig>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
<ToolchainSettings>
<com.microchip.xc8>
<com.microchip.xc8.common.optimization.RelaxBranches>True</com.microchip.xc8.common.optimization.RelaxBranches>
<com.microchip.xc8.compiler.general.ChangeDefaultCharTypeUnsigned>True</com.microchip.xc8.compiler.general.ChangeDefaultCharTypeUnsigned>
<com.microchip.xc8.compiler.general.ChangeDefaultBitFieldUnsigned>True</com.microchip.xc8.compiler.general.ChangeDefaultBitFieldUnsigned>
<com.microchip.xc8.compiler.symbols.DefSymbols>
<ListValues>
<Value>(%24DeviceMacro)</Value>
<Value>NDEBUG</Value>
</ListValues>
</com.microchip.xc8.compiler.symbols.DefSymbols>
<com.microchip.xc8.compiler.optimization.level>Optimize for size (-Os)</com.microchip.xc8.compiler.optimization.level>
<com.microchip.xc8.compiler.optimization.PackStructureMembers>True</com.microchip.xc8.compiler.optimization.PackStructureMembers>
<com.microchip.xc8.compiler.optimization.AllocateBytesNeededForEnum>True</com.microchip.xc8.compiler.optimization.AllocateBytesNeededForEnum>
<com.microchip.xc8.compiler.warnings.AllWarnings>True</com.microchip.xc8.compiler.warnings.AllWarnings>
<com.microchip.xc8.linker.libraries.Libraries>
<ListValues>
<Value>libm</Value>
</ListValues>
</com.microchip.xc8.linker.libraries.Libraries>
</com.microchip.xc8>
</ToolchainSettings>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
<ToolchainSettings>
<com.microchip.xc8>
<com.microchip.xc8.compiler.general.ChangeDefaultCharTypeUnsigned>True</com.microchip.xc8.compiler.general.ChangeDefaultCharTypeUnsigned>
<com.microchip.xc8.compiler.general.ChangeDefaultBitFieldUnsigned>True</com.microchip.xc8.compiler.general.ChangeDefaultBitFieldUnsigned>
<com.microchip.xc8.compiler.symbols.DefSymbols>
<ListValues>
<Value>(%24DeviceMacro)</Value>
<Value>DEBUG</Value>
</ListValues>
</com.microchip.xc8.compiler.symbols.DefSymbols>
<com.microchip.xc8.compiler.optimization.level>Optimize debugging experience (-Og)</com.microchip.xc8.compiler.optimization.level>
<com.microchip.xc8.compiler.optimization.PackStructureMembers>True</com.microchip.xc8.compiler.optimization.PackStructureMembers>
<com.microchip.xc8.compiler.optimization.AllocateBytesNeededForEnum>True</com.microchip.xc8.compiler.optimization.AllocateBytesNeededForEnum>
<com.microchip.xc8.compiler.optimization.DebugLevel>Default (-g2)</com.microchip.xc8.compiler.optimization.DebugLevel>
<com.microchip.xc8.compiler.warnings.AllWarnings>True</com.microchip.xc8.compiler.warnings.AllWarnings>
<com.microchip.xc8.linker.libraries.Libraries>
<ListValues>
<Value>libm</Value>
</ListValues>
</com.microchip.xc8.linker.libraries.Libraries>
<com.microchip.xc8.assembler.debugging.DebugLevel>Default (-Wa,-g)</com.microchip.xc8.assembler.debugging.DebugLevel>
</com.microchip.xc8>
</ToolchainSettings>
</PropertyGroup>
<ItemGroup>
<Compile Include="main.c">
<SubType>compile</SubType>
</Compile>
</ItemGroup>
<Import Project="$(AVRSTUDIO_EXE_PATH)\\Vs\\Compiler.targets" />
</Project>