lcd done
This commit is contained in:
Sem van der Hoeven
@@ -17,17 +17,11 @@ Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.1", "opdracht 2.
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EndProject
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EndProject
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Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "Opdracht 2.2", "Opdracht 2.2\Opdracht 2.2.cproj", "{7328E66F-4181-4553-9542-DA5CC2A74A4E}"
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Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "Opdracht 2.2", "Opdracht 2.2\Opdracht 2.2.cproj", "{7328E66F-4181-4553-9542-DA5CC2A74A4E}"
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EndProject
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EndProject
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Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.3", "opdracht 2.3\opdracht 2.3.cproj", "{9154C165-89AB-43CF-8C28-23147BC26FDC}"
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Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.3", "opdracht 2.3\opdracht 2.3.cproj", "{E0046CE4-D6F8-435F-9C6E-72E6EB89CCB3}"
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EndProject
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EndProject
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Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.5", "opdracht 2.5\opdracht 2.5.cproj", "{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}"
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Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.5", "opdracht 2.5\opdracht 2.5.cproj", "{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}"
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EndProject
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EndProject
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<<<<<<< HEAD
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Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "testlcd", "testlcd\testlcd.cproj", "{B964892D-A92F-44D4-AF99-3ADC61820917}"
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Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "testlcd", "testlcd\testlcd.cproj", "{B964892D-A92F-44D4-AF99-3ADC61820917}"
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=======
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Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.4", "opdracht 2.4\opdracht 2.4.cproj", "{0FA0C637-5AC0-44F3-999B-49C114B97183}"
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EndProject
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Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 3.3", "opdracht 3.3\opdracht 3.3.cproj", "{985D5C75-F61E-49F1-A532-66A1E6141552}"
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>>>>>>> 12029c15d35456f0080287d83bbdee63f625a09b
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EndProject
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EndProject
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Global
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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@@ -63,29 +57,18 @@ Global
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{7328E66F-4181-4553-9542-DA5CC2A74A4E}.Debug|AVR.Build.0 = Debug|AVR
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{7328E66F-4181-4553-9542-DA5CC2A74A4E}.Debug|AVR.Build.0 = Debug|AVR
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{7328E66F-4181-4553-9542-DA5CC2A74A4E}.Release|AVR.ActiveCfg = Release|AVR
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{7328E66F-4181-4553-9542-DA5CC2A74A4E}.Release|AVR.ActiveCfg = Release|AVR
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{7328E66F-4181-4553-9542-DA5CC2A74A4E}.Release|AVR.Build.0 = Release|AVR
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{7328E66F-4181-4553-9542-DA5CC2A74A4E}.Release|AVR.Build.0 = Release|AVR
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{9154C165-89AB-43CF-8C28-23147BC26FDC}.Debug|AVR.ActiveCfg = Debug|AVR
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{E0046CE4-D6F8-435F-9C6E-72E6EB89CCB3}.Debug|AVR.ActiveCfg = Debug|AVR
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{9154C165-89AB-43CF-8C28-23147BC26FDC}.Debug|AVR.Build.0 = Debug|AVR
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{E0046CE4-D6F8-435F-9C6E-72E6EB89CCB3}.Debug|AVR.Build.0 = Debug|AVR
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{9154C165-89AB-43CF-8C28-23147BC26FDC}.Release|AVR.ActiveCfg = Release|AVR
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{E0046CE4-D6F8-435F-9C6E-72E6EB89CCB3}.Release|AVR.ActiveCfg = Release|AVR
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{9154C165-89AB-43CF-8C28-23147BC26FDC}.Release|AVR.Build.0 = Release|AVR
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{E0046CE4-D6F8-435F-9C6E-72E6EB89CCB3}.Release|AVR.Build.0 = Release|AVR
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{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Debug|AVR.ActiveCfg = Debug|AVR
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{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Debug|AVR.ActiveCfg = Debug|AVR
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{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Debug|AVR.Build.0 = Debug|AVR
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{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Debug|AVR.Build.0 = Debug|AVR
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{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Release|AVR.ActiveCfg = Release|AVR
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{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Release|AVR.ActiveCfg = Release|AVR
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{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Release|AVR.Build.0 = Release|AVR
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{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Release|AVR.Build.0 = Release|AVR
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<<<<<<< HEAD
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{B964892D-A92F-44D4-AF99-3ADC61820917}.Debug|AVR.ActiveCfg = Debug|AVR
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{B964892D-A92F-44D4-AF99-3ADC61820917}.Debug|AVR.ActiveCfg = Debug|AVR
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{B964892D-A92F-44D4-AF99-3ADC61820917}.Debug|AVR.Build.0 = Debug|AVR
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{B964892D-A92F-44D4-AF99-3ADC61820917}.Debug|AVR.Build.0 = Debug|AVR
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{B964892D-A92F-44D4-AF99-3ADC61820917}.Release|AVR.ActiveCfg = Release|AVR
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{B964892D-A92F-44D4-AF99-3ADC61820917}.Release|AVR.ActiveCfg = Release|AVR
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{B964892D-A92F-44D4-AF99-3ADC61820917}.Release|AVR.Build.0 = Release|AVR
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{B964892D-A92F-44D4-AF99-3ADC61820917}.Release|AVR.Build.0 = Release|AVR
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=======
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{0FA0C637-5AC0-44F3-999B-49C114B97183}.Debug|AVR.ActiveCfg = Debug|AVR
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{0FA0C637-5AC0-44F3-999B-49C114B97183}.Debug|AVR.Build.0 = Debug|AVR
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{0FA0C637-5AC0-44F3-999B-49C114B97183}.Release|AVR.ActiveCfg = Release|AVR
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{0FA0C637-5AC0-44F3-999B-49C114B97183}.Release|AVR.Build.0 = Release|AVR
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{985D5C75-F61E-49F1-A532-66A1E6141552}.Debug|AVR.ActiveCfg = Debug|AVR
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{985D5C75-F61E-49F1-A532-66A1E6141552}.Debug|AVR.Build.0 = Debug|AVR
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{985D5C75-F61E-49F1-A532-66A1E6141552}.Release|AVR.ActiveCfg = Release|AVR
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{985D5C75-F61E-49F1-A532-66A1E6141552}.Release|AVR.Build.0 = Release|AVR
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>>>>>>> 12029c15d35456f0080287d83bbdee63f625a09b
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EndGlobalSection
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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HideSolutionNode = FALSE
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@@ -4,7 +4,7 @@
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<SchemaVersion>2.0</SchemaVersion>
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<SchemaVersion>2.0</SchemaVersion>
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<ProjectVersion>7.0</ProjectVersion>
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<ProjectVersion>7.0</ProjectVersion>
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<ToolchainName>com.microchip.xc8</ToolchainName>
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<ToolchainName>com.microchip.xc8</ToolchainName>
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<ProjectGuid>{9154c165-89ab-43cf-8c28-23147bc26fdc}</ProjectGuid>
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<ProjectGuid>{e0046ce4-d6f8-435f-9c6e-72e6eb89ccb3}</ProjectGuid>
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<avrdevice>ATmega128</avrdevice>
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<avrdevice>ATmega128</avrdevice>
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<avrdeviceseries>none</avrdeviceseries>
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<avrdeviceseries>none</avrdeviceseries>
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<OutputType>Executable</OutputType>
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<OutputType>Executable</OutputType>
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@@ -4,8 +4,8 @@
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<memory name="program">
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<memory name="program">
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<units>bytes</units>
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<units>bytes</units>
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<length>131072</length>
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<length>131072</length>
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<used>444</used>
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<used>544</used>
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<free>130628</free>
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<free>130528</free>
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</memory>
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</memory>
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<memory name="data">
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<memory name="data">
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<units>bytes</units>
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<units>bytes</units>
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@@ -3,89 +3,93 @@ opdracht 2.5.elf: file format elf32-avr
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Sections:
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Sections:
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Idx Name Size VMA LMA File off Algn
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Idx Name Size VMA LMA File off Algn
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0 .data 00000000 00800100 00800100 00000210 2**0
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0 .data 00000000 00800100 00800100 00000274 2**0
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ALLOC, LOAD, DATA
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ALLOC, LOAD, DATA
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1 .text 000000a4 00000000 00000000 00000054 2**1
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1 .text 000000a4 00000000 00000000 00000054 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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2 .comment 0000002f 00000000 00000000 00000210 2**0
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2 .comment 0000002f 00000000 00000000 00000274 2**0
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CONTENTS, READONLY
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CONTENTS, READONLY
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3 .debug_aranges 00000060 00000000 00000000 0000023f 2**0
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3 .debug_aranges 00000078 00000000 00000000 000002a3 2**0
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CONTENTS, READONLY, DEBUGGING
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CONTENTS, READONLY, DEBUGGING
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4 .debug_info 00000dbf 00000000 00000000 0000029f 2**0
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4 .debug_info 00000ed8 00000000 00000000 0000031b 2**0
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CONTENTS, READONLY, DEBUGGING
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CONTENTS, READONLY, DEBUGGING
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5 .debug_abbrev 00000878 00000000 00000000 0000105e 2**0
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5 .debug_abbrev 00000890 00000000 00000000 000011f3 2**0
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CONTENTS, READONLY, DEBUGGING
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CONTENTS, READONLY, DEBUGGING
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6 .debug_line 000003d5 00000000 00000000 000018d6 2**0
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6 .debug_line 00000463 00000000 00000000 00001a83 2**0
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CONTENTS, READONLY, DEBUGGING
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CONTENTS, READONLY, DEBUGGING
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7 .debug_frame 000000cc 00000000 00000000 00001cac 2**2
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7 .debug_frame 000000fc 00000000 00000000 00001ee8 2**2
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CONTENTS, READONLY, DEBUGGING
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CONTENTS, READONLY, DEBUGGING
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8 .debug_str 0000027d 00000000 00000000 00001d78 2**0
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8 .debug_str 00000283 00000000 00000000 00001fe4 2**0
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CONTENTS, READONLY, DEBUGGING
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CONTENTS, READONLY, DEBUGGING
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9 .debug_loc 000001b4 00000000 00000000 00001ff5 2**0
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9 .debug_loc 00000242 00000000 00000000 00002267 2**0
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CONTENTS, READONLY, DEBUGGING
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CONTENTS, READONLY, DEBUGGING
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10 .debug_ranges 00000050 00000000 00000000 000021a9 2**0
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10 .debug_ranges 00000068 00000000 00000000 000024a9 2**0
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CONTENTS, READONLY, DEBUGGING
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CONTENTS, READONLY, DEBUGGING
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11 .text 00000004 000001b8 000001b8 0000020c 2**1
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11 .text 00000004 0000021c 0000021c 00000270 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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12 .note.gnu.avr.deviceinfo 0000003c 00000000 00000000 000021fc 2**2
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12 .note.gnu.avr.deviceinfo 0000003c 00000000 00000000 00002514 2**2
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CONTENTS, READONLY, DEBUGGING
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CONTENTS, READONLY, DEBUGGING
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13 .text.sbi_portc 00000016 0000018e 0000018e 000001e2 2**1
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13 .text.sbi_porta 00000016 000001f8 000001f8 0000024c 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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14 .text.cbi_portc 00000018 00000176 00000176 000001ca 2**1
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14 .text.cbi_porta 00000018 000001e0 000001e0 00000234 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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15 .text.lcd_strobe_lcd_e 0000002a 00000124 00000124 00000178 2**1
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15 .text.lcd_strobe_lcd_e 0000002a 0000012c 0000012c 00000180 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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16 .text.lcd_add_character 00000028 0000014e 0000014e 000001a2 2**1
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16 .text.lcd_write_character 00000028 00000156 00000156 000001aa 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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17 .text.lcd_write_string 0000002e 000000f6 000000f6 0000014a 2**1
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17 .text.lcd_write_command 00000028 0000017e 0000017e 000001d2 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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18 .progmemx.data 0000000a 000000a4 000000a4 000000f8 2**0
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18 .text.lcd_clear 0000001a 000001c6 000001c6 0000021a 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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19 .text.init_4bits_mode 00000050 000000ae 000000ae 00000102 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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20 .text.lcd_write_string 0000002e 000000fe 000000fe 00000152 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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21 .progmemx.data 0000000a 000000a4 000000a4 000000f8 2**0
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CONTENTS, ALLOC, LOAD, READONLY, PROGMEMX
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CONTENTS, ALLOC, LOAD, READONLY, PROGMEMX
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19 .text.init_4bits_mode 00000048 000000ae 000000ae 00000102 2**1
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22 .text.main 00000020 000001a6 000001a6 000001fa 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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20 .text.main 00000006 000001b2 000001b2 00000206 2**1
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23 .text.libgcc 0000000e 0000020e 0000020e 00000262 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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21 .text.libgcc 0000000e 000001a4 000001a4 000001f8 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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Disassembly of section .text:
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Disassembly of section .text:
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00000000 <__vectors>:
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00000000 <__vectors>:
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0: 0c 94 46 00 jmp 0x8c ; 0x8c <__ctors_end>
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0: 0c 94 46 00 jmp 0x8c ; 0x8c <__ctors_end>
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4: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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4: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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8: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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8: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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10: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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10: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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14: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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14: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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18: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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18: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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1c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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1c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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20: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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20: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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24: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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24: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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28: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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28: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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2c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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2c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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30: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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30: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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34: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
34: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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||||||
38: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
38: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
3c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
3c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
40: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
40: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
44: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
44: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
48: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
48: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
4c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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4c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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||||||
50: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
50: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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||||||
54: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
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54: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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||||||
58: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
58: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
5c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
5c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
60: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
60: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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||||||
64: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
64: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
68: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
68: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
6c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
6c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
70: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
70: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
74: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
74: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
78: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
78: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
7c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
7c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
80: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
80: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
84: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
84: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
88: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt>
|
88: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
|
||||||
|
|
||||||
0000008c <__ctors_end>:
|
0000008c <__ctors_end>:
|
||||||
8c: 11 24 eor r1, r1
|
8c: 11 24 eor r1, r1
|
||||||
@@ -94,7 +98,7 @@ Disassembly of section .text:
|
|||||||
92: d0 e1 ldi r29, 0x10 ; 16
|
92: d0 e1 ldi r29, 0x10 ; 16
|
||||||
94: de bf out 0x3e, r29 ; 62
|
94: de bf out 0x3e, r29 ; 62
|
||||||
96: cd bf out 0x3d, r28 ; 61
|
96: cd bf out 0x3d, r28 ; 61
|
||||||
98: 0e 94 d9 00 call 0x1b2 ; 0x1b2 <main>
|
98: 0e 94 d3 00 call 0x1a6 ; 0x1a6 <main>
|
||||||
9c: 0c 94 50 00 jmp 0xa0 ; 0xa0 <_exit>
|
9c: 0c 94 50 00 jmp 0xa0 ; 0xa0 <_exit>
|
||||||
|
|
||||||
000000a0 <_exit>:
|
000000a0 <_exit>:
|
||||||
@@ -105,224 +109,214 @@ Disassembly of section .text:
|
|||||||
|
|
||||||
Disassembly of section .text:
|
Disassembly of section .text:
|
||||||
|
|
||||||
000001b8 <__bad_interrupt>:
|
0000021c <__bad_interrupt>:
|
||||||
1b8: 0c 94 00 00 jmp 0 ; 0x0 <__TEXT_REGION_ORIGIN__>
|
21c: 0c 94 00 00 jmp 0 ; 0x0 <__TEXT_REGION_ORIGIN__>
|
||||||
|
|
||||||
Disassembly of section .text.sbi_portc:
|
Disassembly of section .text.sbi_porta:
|
||||||
|
|
||||||
0000018e <sbi_portc>:
|
000001f8 <sbi_porta>:
|
||||||
cbi_portc(LCD_E); // E low
|
void cbi_portc(int index){
|
||||||
_delay_ms(1);
|
PORTC &= ~(1<<index);
|
||||||
}
|
}
|
||||||
|
|
||||||
void sbi_portc(int index){
|
void sbi_porta(int index){
|
||||||
|
PORTA |= (1<<index);
|
||||||
|
1f8: 9b b3 in r25, 0x1b ; 27
|
||||||
|
1fa: 21 e0 ldi r18, 0x01 ; 1
|
||||||
|
1fc: 30 e0 ldi r19, 0x00 ; 0
|
||||||
|
1fe: 02 c0 rjmp .+4 ; 0x204 <sbi_porta+0xc>
|
||||||
|
200: 22 0f add r18, r18
|
||||||
|
202: 33 1f adc r19, r19
|
||||||
|
204: 8a 95 dec r24
|
||||||
|
206: e2 f7 brpl .-8 ; 0x200 <sbi_porta+0x8>
|
||||||
|
208: 29 2b or r18, r25
|
||||||
|
20a: 2b bb out 0x1b, r18 ; 27
|
||||||
|
20c: 08 95 ret
|
||||||
|
|
||||||
|
Disassembly of section .text.cbi_porta:
|
||||||
|
|
||||||
|
000001e0 <cbi_porta>:
|
||||||
PORTC |= (1<<index);
|
PORTC |= (1<<index);
|
||||||
18e: 95 b3 in r25, 0x15 ; 21
|
|
||||||
190: 21 e0 ldi r18, 0x01 ; 1
|
|
||||||
192: 30 e0 ldi r19, 0x00 ; 0
|
|
||||||
194: 02 c0 rjmp .+4 ; 0x19a <sbi_portc+0xc>
|
|
||||||
196: 22 0f add r18, r18
|
|
||||||
198: 33 1f adc r19, r19
|
|
||||||
19a: 8a 95 dec r24
|
|
||||||
19c: e2 f7 brpl .-8 ; 0x196 <sbi_portc+0x8>
|
|
||||||
19e: 29 2b or r18, r25
|
|
||||||
1a0: 25 bb out 0x15, r18 ; 21
|
|
||||||
1a2: 08 95 ret
|
|
||||||
|
|
||||||
Disassembly of section .text.cbi_portc:
|
|
||||||
|
|
||||||
00000176 <cbi_portc>:
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
void cbi_portc(int index){
|
void cbi_portc(int index){
|
||||||
PORTC &= ~(1<<index);
|
PORTC &= ~(1<<index);
|
||||||
176: 95 b3 in r25, 0x15 ; 21
|
1e0: 9b b3 in r25, 0x1b ; 27
|
||||||
178: 21 e0 ldi r18, 0x01 ; 1
|
1e2: 21 e0 ldi r18, 0x01 ; 1
|
||||||
17a: 30 e0 ldi r19, 0x00 ; 0
|
1e4: 30 e0 ldi r19, 0x00 ; 0
|
||||||
17c: 02 c0 rjmp .+4 ; 0x182 <cbi_portc+0xc>
|
1e6: 02 c0 rjmp .+4 ; 0x1ec <cbi_porta+0xc>
|
||||||
17e: 22 0f add r18, r18
|
1e8: 22 0f add r18, r18
|
||||||
180: 33 1f adc r19, r19
|
1ea: 33 1f adc r19, r19
|
||||||
182: 8a 95 dec r24
|
1ec: 8a 95 dec r24
|
||||||
184: e2 f7 brpl .-8 ; 0x17e <cbi_portc+0x8>
|
1ee: e2 f7 brpl .-8 ; 0x1e8 <cbi_porta+0x8>
|
||||||
186: 20 95 com r18
|
1f0: 20 95 com r18
|
||||||
188: 29 23 and r18, r25
|
1f2: 29 23 and r18, r25
|
||||||
18a: 25 bb out 0x15, r18 ; 21
|
1f4: 2b bb out 0x1b, r18 ; 27
|
||||||
18c: 08 95 ret
|
1f6: 08 95 ret
|
||||||
|
|
||||||
Disassembly of section .text.lcd_strobe_lcd_e:
|
Disassembly of section .text.lcd_strobe_lcd_e:
|
||||||
|
|
||||||
00000124 <lcd_strobe_lcd_e>:
|
0000012c <lcd_strobe_lcd_e>:
|
||||||
//TODO:: Please write your application code
|
12c: 86 e0 ldi r24, 0x06 ; 6
|
||||||
}
|
12e: 90 e0 ldi r25, 0x00 ; 0
|
||||||
}
|
130: 0e 94 fc 00 call 0x1f8 ; 0x1f8 <sbi_porta>
|
||||||
|
134: 83 ec ldi r24, 0xC3 ; 195
|
||||||
|
136: 99 e0 ldi r25, 0x09 ; 9
|
||||||
|
138: 01 97 sbiw r24, 0x01 ; 1
|
||||||
|
13a: f1 f7 brne .-4 ; 0x138 <lcd_strobe_lcd_e+0xc>
|
||||||
|
13c: 00 c0 rjmp .+0 ; 0x13e <lcd_strobe_lcd_e+0x12>
|
||||||
|
13e: 00 00 nop
|
||||||
|
140: 86 e0 ldi r24, 0x06 ; 6
|
||||||
|
142: 90 e0 ldi r25, 0x00 ; 0
|
||||||
|
144: 0e 94 f0 00 call 0x1e0 ; 0x1e0 <cbi_porta>
|
||||||
|
148: 83 ec ldi r24, 0xC3 ; 195
|
||||||
|
14a: 99 e0 ldi r25, 0x09 ; 9
|
||||||
|
14c: 01 97 sbiw r24, 0x01 ; 1
|
||||||
|
14e: f1 f7 brne .-4 ; 0x14c <lcd_strobe_lcd_e+0x20>
|
||||||
|
150: 00 c0 rjmp .+0 ; 0x152 <lcd_strobe_lcd_e+0x26>
|
||||||
|
152: 00 00 nop
|
||||||
|
154: 08 95 ret
|
||||||
|
|
||||||
void lcd_strobe_lcd_e(void) {
|
Disassembly of section .text.lcd_write_character:
|
||||||
sbi_portc(LCD_E); // E high
|
|
||||||
124: 83 e0 ldi r24, 0x03 ; 3
|
|
||||||
126: 90 e0 ldi r25, 0x00 ; 0
|
|
||||||
128: 0e 94 c7 00 call 0x18e ; 0x18e <sbi_portc>
|
|
||||||
#else
|
|
||||||
//round up by default
|
|
||||||
__ticks_dc = (uint32_t)(ceil(fabs(__tmp)));
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__builtin_avr_delay_cycles(__ticks_dc);
|
00000156 <lcd_write_character>:
|
||||||
12c: 83 ec ldi r24, 0xC3 ; 195
|
156: cf 93 push r28
|
||||||
12e: 99 e0 ldi r25, 0x09 ; 9
|
158: c8 2f mov r28, r24
|
||||||
130: 01 97 sbiw r24, 0x01 ; 1
|
15a: 85 bb out 0x15, r24 ; 21
|
||||||
132: f1 f7 brne .-4 ; 0x130 <lcd_strobe_lcd_e+0xc>
|
15c: 84 e0 ldi r24, 0x04 ; 4
|
||||||
134: 00 c0 rjmp .+0 ; 0x136 <lcd_strobe_lcd_e+0x12>
|
15e: 90 e0 ldi r25, 0x00 ; 0
|
||||||
136: 00 00 nop
|
160: 0e 94 fc 00 call 0x1f8 ; 0x1f8 <sbi_porta>
|
||||||
_delay_ms(1);
|
164: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
cbi_portc(LCD_E); // E low
|
168: c2 95 swap r28
|
||||||
138: 83 e0 ldi r24, 0x03 ; 3
|
16a: c0 7f andi r28, 0xF0 ; 240
|
||||||
13a: 90 e0 ldi r25, 0x00 ; 0
|
16c: c5 bb out 0x15, r28 ; 21
|
||||||
13c: 0e 94 bb 00 call 0x176 ; 0x176 <cbi_portc>
|
16e: 84 e0 ldi r24, 0x04 ; 4
|
||||||
140: 83 ec ldi r24, 0xC3 ; 195
|
170: 90 e0 ldi r25, 0x00 ; 0
|
||||||
142: 99 e0 ldi r25, 0x09 ; 9
|
172: 0e 94 fc 00 call 0x1f8 ; 0x1f8 <sbi_porta>
|
||||||
144: 01 97 sbiw r24, 0x01 ; 1
|
176: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
146: f1 f7 brne .-4 ; 0x144 <lcd_strobe_lcd_e+0x20>
|
17a: cf 91 pop r28
|
||||||
148: 00 c0 rjmp .+0 ; 0x14a <lcd_strobe_lcd_e+0x26>
|
17c: 08 95 ret
|
||||||
14a: 00 00 nop
|
|
||||||
14c: 08 95 ret
|
|
||||||
|
|
||||||
Disassembly of section .text.lcd_add_character:
|
Disassembly of section .text.lcd_write_command:
|
||||||
|
|
||||||
0000014e <lcd_add_character>:
|
0000017e <lcd_write_command>:
|
||||||
lcd_strobe_lcd_e();
|
17e: cf 93 push r28
|
||||||
|
180: c8 2f mov r28, r24
|
||||||
|
182: 85 bb out 0x15, r24 ; 21
|
||||||
|
184: 84 e0 ldi r24, 0x04 ; 4
|
||||||
|
186: 90 e0 ldi r25, 0x00 ; 0
|
||||||
|
188: 0e 94 f0 00 call 0x1e0 ; 0x1e0 <cbi_porta>
|
||||||
|
18c: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
|
190: c2 95 swap r28
|
||||||
|
192: c0 7f andi r28, 0xF0 ; 240
|
||||||
|
194: c5 bb out 0x15, r28 ; 21
|
||||||
|
196: 84 e0 ldi r24, 0x04 ; 4
|
||||||
|
198: 90 e0 ldi r25, 0x00 ; 0
|
||||||
|
19a: 0e 94 f0 00 call 0x1e0 ; 0x1e0 <cbi_porta>
|
||||||
|
19e: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
|
1a2: cf 91 pop r28
|
||||||
|
1a4: 08 95 ret
|
||||||
|
|
||||||
lcd_write_string("Pintebaas");
|
Disassembly of section .text.lcd_clear:
|
||||||
}
|
|
||||||
|
|
||||||
void lcd_add_character(unsigned char byte){
|
000001c6 <lcd_clear>:
|
||||||
14e: cf 93 push r28
|
1c6: 81 e0 ldi r24, 0x01 ; 1
|
||||||
150: c8 2f mov r28, r24
|
1c8: 0e 94 bf 00 call 0x17e ; 0x17e <lcd_write_command>
|
||||||
|
1cc: 87 e8 ldi r24, 0x87 ; 135
|
||||||
//upper nibble
|
1ce: 93 e1 ldi r25, 0x13 ; 19
|
||||||
PORTC = byte;
|
1d0: 01 97 sbiw r24, 0x01 ; 1
|
||||||
152: 85 bb out 0x15, r24 ; 21
|
1d2: f1 f7 brne .-4 ; 0x1d0 <lcd_clear+0xa>
|
||||||
sbi_portc(LCD_RS);
|
1d4: 00 c0 rjmp .+0 ; 0x1d6 <lcd_clear+0x10>
|
||||||
154: 82 e0 ldi r24, 0x02 ; 2
|
1d6: 00 00 nop
|
||||||
156: 90 e0 ldi r25, 0x00 ; 0
|
1d8: 80 e8 ldi r24, 0x80 ; 128
|
||||||
158: 0e 94 c7 00 call 0x18e ; 0x18e <sbi_portc>
|
1da: 0e 94 bf 00 call 0x17e ; 0x17e <lcd_write_command>
|
||||||
lcd_strobe_lcd_e();
|
1de: 08 95 ret
|
||||||
15c: 0e 94 92 00 call 0x124 ; 0x124 <lcd_strobe_lcd_e>
|
|
||||||
|
|
||||||
//lower nibble
|
|
||||||
PORTC = (byte<<4);
|
|
||||||
160: c2 95 swap r28
|
|
||||||
162: c0 7f andi r28, 0xF0 ; 240
|
|
||||||
164: c5 bb out 0x15, r28 ; 21
|
|
||||||
sbi_portc(LCD_RS);
|
|
||||||
166: 82 e0 ldi r24, 0x02 ; 2
|
|
||||||
168: 90 e0 ldi r25, 0x00 ; 0
|
|
||||||
16a: 0e 94 c7 00 call 0x18e ; 0x18e <sbi_portc>
|
|
||||||
lcd_strobe_lcd_e();
|
|
||||||
16e: 0e 94 92 00 call 0x124 ; 0x124 <lcd_strobe_lcd_e>
|
|
||||||
}
|
|
||||||
172: cf 91 pop r28
|
|
||||||
174: 08 95 ret
|
|
||||||
|
|
||||||
Disassembly of section .text.lcd_write_string:
|
|
||||||
|
|
||||||
000000f6 <lcd_write_string>:
|
|
||||||
PORTC = (byte<<4);
|
|
||||||
cbi_portc(LCD_RS);
|
|
||||||
lcd_strobe_lcd_e();
|
|
||||||
}
|
|
||||||
|
|
||||||
void lcd_write_string(const char *str) {
|
|
||||||
f6: cf 92 push r12
|
|
||||||
f8: df 92 push r13
|
|
||||||
fa: ef 92 push r14
|
|
||||||
fc: 6b 01 movw r12, r22
|
|
||||||
fe: e8 2e mov r14, r24
|
|
||||||
|
|
||||||
for(;*str; str++){
|
|
||||||
100: 07 c0 rjmp .+14 ; 0x110 <lcd_write_string+0x1a>
|
|
||||||
lcd_add_character(*str);
|
|
||||||
102: 86 2f mov r24, r22
|
|
||||||
104: 0e 94 a7 00 call 0x14e ; 0x14e <lcd_add_character>
|
|
||||||
lcd_strobe_lcd_e();
|
|
||||||
}
|
|
||||||
|
|
||||||
void lcd_write_string(const char *str) {
|
|
||||||
|
|
||||||
for(;*str; str++){
|
|
||||||
108: 8f ef ldi r24, 0xFF ; 255
|
|
||||||
10a: c8 1a sub r12, r24
|
|
||||||
10c: d8 0a sbc r13, r24
|
|
||||||
10e: e8 0a sbc r14, r24
|
|
||||||
110: f6 01 movw r30, r12
|
|
||||||
112: 5e 2d mov r21, r14
|
|
||||||
114: 0e 94 d2 00 call 0x1a4 ; 0x1a4 <__xload_1>
|
|
||||||
118: 61 11 cpse r22, r1
|
|
||||||
11a: f3 cf rjmp .-26 ; 0x102 <lcd_write_string+0xc>
|
|
||||||
lcd_add_character(*str);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
11c: ef 90 pop r14
|
|
||||||
11e: df 90 pop r13
|
|
||||||
120: cf 90 pop r12
|
|
||||||
122: 08 95 ret
|
|
||||||
|
|
||||||
Disassembly of section .text.init_4bits_mode:
|
Disassembly of section .text.init_4bits_mode:
|
||||||
|
|
||||||
000000ae <init_4bits_mode>:
|
000000ae <init_4bits_mode>:
|
||||||
|
|
||||||
//lower nibble
|
|
||||||
PORTC = (byte<<4);
|
|
||||||
cbi_portc(LCD_RS);
|
|
||||||
lcd_strobe_lcd_e();
|
|
||||||
}
|
|
||||||
ae: cf 93 push r28
|
ae: cf 93 push r28
|
||||||
b0: 8f ef ldi r24, 0xFF ; 255
|
b0: 8f ef ldi r24, 0xFF ; 255
|
||||||
b2: 84 bb out 0x14, r24 ; 20
|
b2: 84 bb out 0x14, r24 ; 20
|
||||||
b4: 15 ba out 0x15, r1 ; 21
|
b4: 85 bb out 0x15, r24 ; 21
|
||||||
b6: c0 e2 ldi r28, 0x20 ; 32
|
b6: 81 bb out 0x11, r24 ; 17
|
||||||
b8: c5 bb out 0x15, r28 ; 21
|
b8: 8a bb out 0x1a, r24 ; 26
|
||||||
ba: 0e 94 92 00 call 0x124 ; 0x124 <lcd_strobe_lcd_e>
|
ba: 15 ba out 0x15, r1 ; 21
|
||||||
be: c5 bb out 0x15, r28 ; 21
|
bc: 1b ba out 0x1b, r1 ; 27
|
||||||
c0: 0e 94 92 00 call 0x124 ; 0x124 <lcd_strobe_lcd_e>
|
be: c0 e2 ldi r28, 0x20 ; 32
|
||||||
c4: 80 e8 ldi r24, 0x80 ; 128
|
c0: c5 bb out 0x15, r28 ; 21
|
||||||
c6: 85 bb out 0x15, r24 ; 21
|
c2: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
c8: 0e 94 92 00 call 0x124 ; 0x124 <lcd_strobe_lcd_e>
|
c6: c5 bb out 0x15, r28 ; 21
|
||||||
cc: 15 ba out 0x15, r1 ; 21
|
c8: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
ce: 0e 94 92 00 call 0x124 ; 0x124 <lcd_strobe_lcd_e>
|
cc: 80 e8 ldi r24, 0x80 ; 128
|
||||||
d2: 80 ef ldi r24, 0xF0 ; 240
|
ce: 85 bb out 0x15, r24 ; 21
|
||||||
d4: 85 bb out 0x15, r24 ; 21
|
d0: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
d6: 0e 94 92 00 call 0x124 ; 0x124 <lcd_strobe_lcd_e>
|
d4: 15 ba out 0x15, r1 ; 21
|
||||||
da: 15 ba out 0x15, r1 ; 21
|
d6: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
dc: 0e 94 92 00 call 0x124 ; 0x124 <lcd_strobe_lcd_e>
|
da: 80 ef ldi r24, 0xF0 ; 240
|
||||||
e0: 80 e6 ldi r24, 0x60 ; 96
|
dc: 85 bb out 0x15, r24 ; 21
|
||||||
e2: 85 bb out 0x15, r24 ; 21
|
de: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
e4: 0e 94 92 00 call 0x124 ; 0x124 <lcd_strobe_lcd_e>
|
e2: 15 ba out 0x15, r1 ; 21
|
||||||
e8: 64 ea ldi r22, 0xA4 ; 164
|
e4: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
ea: 70 e0 ldi r23, 0x00 ; 0
|
e8: 80 e6 ldi r24, 0x60 ; 96
|
||||||
ec: 80 e0 ldi r24, 0x00 ; 0
|
ea: 85 bb out 0x15, r24 ; 21
|
||||||
ee: 0e 94 7b 00 call 0xf6 ; 0xf6 <lcd_write_string>
|
ec: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
f2: cf 91 pop r28
|
f0: 82 e0 ldi r24, 0x02 ; 2
|
||||||
f4: 08 95 ret
|
f2: 0e 94 bf 00 call 0x17e ; 0x17e <lcd_write_command>
|
||||||
|
f6: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
|
||||||
|
fa: cf 91 pop r28
|
||||||
|
fc: 08 95 ret
|
||||||
|
|
||||||
|
Disassembly of section .text.lcd_write_string:
|
||||||
|
|
||||||
|
000000fe <lcd_write_string>:
|
||||||
|
fe: cf 92 push r12
|
||||||
|
100: df 92 push r13
|
||||||
|
102: ef 92 push r14
|
||||||
|
104: 6b 01 movw r12, r22
|
||||||
|
106: e8 2e mov r14, r24
|
||||||
|
108: 07 c0 rjmp .+14 ; 0x118 <lcd_write_string+0x1a>
|
||||||
|
10a: 86 2f mov r24, r22
|
||||||
|
10c: 0e 94 ab 00 call 0x156 ; 0x156 <lcd_write_character>
|
||||||
|
110: 8f ef ldi r24, 0xFF ; 255
|
||||||
|
112: c8 1a sub r12, r24
|
||||||
|
114: d8 0a sbc r13, r24
|
||||||
|
116: e8 0a sbc r14, r24
|
||||||
|
118: f6 01 movw r30, r12
|
||||||
|
11a: 5e 2d mov r21, r14
|
||||||
|
11c: 0e 94 07 01 call 0x20e ; 0x20e <__xload_1>
|
||||||
|
120: 61 11 cpse r22, r1
|
||||||
|
122: f3 cf rjmp .-26 ; 0x10a <lcd_write_string+0xc>
|
||||||
|
124: ef 90 pop r14
|
||||||
|
126: df 90 pop r13
|
||||||
|
128: cf 90 pop r12
|
||||||
|
12a: 08 95 ret
|
||||||
|
|
||||||
Disassembly of section .text.main:
|
Disassembly of section .text.main:
|
||||||
|
|
||||||
000001b2 <main>:
|
000001a6 <main>:
|
||||||
void lcd_add_character(unsigned char byte);
|
1a6: 0e 94 57 00 call 0xae ; 0xae <init_4bits_mode>
|
||||||
void lcd_add_command(unsigned char byte);
|
1aa: 87 ea ldi r24, 0xA7 ; 167
|
||||||
|
1ac: 91 e6 ldi r25, 0x61 ; 97
|
||||||
int main(void)
|
1ae: 01 97 sbiw r24, 0x01 ; 1
|
||||||
{
|
1b0: f1 f7 brne .-4 ; 0x1ae <main+0x8>
|
||||||
init_4bits_mode();
|
1b2: 00 c0 rjmp .+0 ; 0x1b4 <main+0xe>
|
||||||
1b2: 0e 94 57 00 call 0xae ; 0xae <init_4bits_mode>
|
1b4: 00 00 nop
|
||||||
1b6: ff cf rjmp .-2 ; 0x1b6 <main+0x4>
|
1b6: 0e 94 e3 00 call 0x1c6 ; 0x1c6 <lcd_clear>
|
||||||
|
1ba: 64 ea ldi r22, 0xA4 ; 164
|
||||||
|
1bc: 70 e0 ldi r23, 0x00 ; 0
|
||||||
|
1be: 80 e0 ldi r24, 0x00 ; 0
|
||||||
|
1c0: 0e 94 7f 00 call 0xfe ; 0xfe <lcd_write_string>
|
||||||
|
1c4: ff cf rjmp .-2 ; 0x1c4 <main+0x1e>
|
||||||
|
|
||||||
Disassembly of section .text.libgcc:
|
Disassembly of section .text.libgcc:
|
||||||
|
|
||||||
000001a4 <__xload_1>:
|
0000020e <__xload_1>:
|
||||||
1a4: 57 fd sbrc r21, 7
|
20e: 57 fd sbrc r21, 7
|
||||||
1a6: 03 c0 rjmp .+6 ; 0x1ae <__xload_1+0xa>
|
210: 03 c0 rjmp .+6 ; 0x218 <__xload_1+0xa>
|
||||||
1a8: 5b bf out 0x3b, r21 ; 59
|
212: 5b bf out 0x3b, r21 ; 59
|
||||||
1aa: 67 91 elpm r22, Z+
|
214: 67 91 elpm r22, Z+
|
||||||
1ac: 08 95 ret
|
216: 08 95 ret
|
||||||
1ae: 60 81 ld r22, Z
|
218: 60 81 ld r22, Z
|
||||||
1b0: 08 95 ret
|
21a: 08 95 ret
|
||||||
|
|||||||
@@ -12,23 +12,32 @@
|
|||||||
#include <util/delay.h>
|
#include <util/delay.h>
|
||||||
#include <avr/interrupt.h>
|
#include <avr/interrupt.h>
|
||||||
|
|
||||||
#define LCD_E 3
|
#define LCD_E 6
|
||||||
#define LCD_RS 2
|
#define LCD_RS 4
|
||||||
|
|
||||||
void _delay_ms(double __ms);
|
void _delay_ms(double __ms);
|
||||||
void lcd_strobe_lcd_e(void);
|
void lcd_strobe_lcd_e(void);
|
||||||
void sbi_portc(int index);
|
void sbi_portc(int index);
|
||||||
void cbi_portc(int index);
|
void cbi_portc(int index);
|
||||||
|
void sbi_porta(int index);
|
||||||
|
void cbi_porta(int index);
|
||||||
void init_4bits_mode(void);
|
void init_4bits_mode(void);
|
||||||
void lcd_write_string(const char *str);
|
void lcd_write_string(const char *str);
|
||||||
void lcd_add_character(unsigned char byte);
|
void lcd_write_character(unsigned char byte);
|
||||||
void lcd_add_command(unsigned char byte);
|
void lcd_write_command(unsigned char byte);
|
||||||
|
void lcd_clear();
|
||||||
|
|
||||||
int main(void)
|
int main(void)
|
||||||
{
|
{
|
||||||
|
|
||||||
init_4bits_mode();
|
init_4bits_mode();
|
||||||
|
|
||||||
|
|
||||||
|
_delay_ms(10);
|
||||||
|
|
||||||
|
lcd_clear();
|
||||||
|
|
||||||
|
lcd_write_string("Pintebaas");
|
||||||
|
|
||||||
while(1)
|
while(1)
|
||||||
{
|
{
|
||||||
@@ -37,26 +46,51 @@ int main(void)
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
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) {
|
void lcd_strobe_lcd_e(void) {
|
||||||
sbi_portc(LCD_E); // E high
|
|
||||||
|
sbi_porta(LCD_E); // E high
|
||||||
_delay_ms(1);
|
_delay_ms(1);
|
||||||
cbi_portc(LCD_E); // E low
|
cbi_porta(LCD_E); // E low
|
||||||
_delay_ms(1);
|
_delay_ms(1);
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
void sbi_portc(int index){
|
void sbi_portc(int index){
|
||||||
PORTC |= (1<<index);
|
PORTC |= (1<<index);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
void cbi_portc(int index){
|
void cbi_portc(int index){
|
||||||
PORTC &= ~(1<<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) {
|
void init_4bits_mode(void) {
|
||||||
|
|
||||||
// PORTC output mode and all low (also E and RS pin)
|
// PORTC output mode and all low (also E and RS pin)
|
||||||
DDRC = 0xFF;
|
|
||||||
|
// Init I/O
|
||||||
|
DDRC = 0xFF; // PORTD(7) output, PORTD(6:0) input
|
||||||
|
PORTC = 0xFF;
|
||||||
|
|
||||||
|
DDRD = 0xFF;
|
||||||
|
DDRA = 0xFF;
|
||||||
PORTC = 0x00;
|
PORTC = 0x00;
|
||||||
|
PORTA = 0x00;
|
||||||
|
|
||||||
PORTC = 0x20; // function for 4-bit 1 row
|
PORTC = 0x20; // function for 4-bit 1 row
|
||||||
lcd_strobe_lcd_e();
|
lcd_strobe_lcd_e();
|
||||||
@@ -76,43 +110,48 @@ void init_4bits_mode(void) {
|
|||||||
PORTC = 0x60; // Entry mode set low nibble
|
PORTC = 0x60; // Entry mode set low nibble
|
||||||
lcd_strobe_lcd_e();
|
lcd_strobe_lcd_e();
|
||||||
|
|
||||||
lcd_write_string("Pintebaas");
|
// return home
|
||||||
|
lcd_write_command(0x02);
|
||||||
|
lcd_strobe_lcd_e();
|
||||||
}
|
}
|
||||||
|
|
||||||
void lcd_add_character(unsigned char byte){
|
void lcd_write_character(unsigned char byte){
|
||||||
|
|
||||||
|
|
||||||
//upper nibble
|
//upper nibble
|
||||||
PORTC = byte;
|
PORTC = byte;
|
||||||
sbi_portc(LCD_RS);
|
sbi_porta(LCD_RS);
|
||||||
lcd_strobe_lcd_e();
|
lcd_strobe_lcd_e();
|
||||||
|
|
||||||
//lower nibble
|
//lower nibble
|
||||||
PORTC = (byte<<4);
|
PORTC = (byte<<4);
|
||||||
sbi_portc(LCD_RS);
|
sbi_porta(LCD_RS);
|
||||||
lcd_strobe_lcd_e();
|
lcd_strobe_lcd_e();
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
void lcd_add_command(unsigned char byte){
|
void lcd_write_command(unsigned char byte){
|
||||||
|
|
||||||
//upper nibble
|
//upper nibble
|
||||||
PORTC = byte;
|
PORTC = byte;
|
||||||
cbi_portc(LCD_RS);
|
cbi_porta(LCD_RS);
|
||||||
lcd_strobe_lcd_e();
|
lcd_strobe_lcd_e();
|
||||||
|
|
||||||
//lower nibble
|
//lower nibble
|
||||||
PORTC = (byte<<4);
|
PORTC = (byte<<4);
|
||||||
cbi_portc(LCD_RS);
|
cbi_porta(LCD_RS);
|
||||||
lcd_strobe_lcd_e();
|
lcd_strobe_lcd_e();
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
void lcd_write_string(const char *str) {
|
void lcd_write_string(const char *str) {
|
||||||
|
|
||||||
for(;*str; str++){
|
for(;*str; str++){
|
||||||
lcd_add_character(*str);
|
lcd_write_character(*str);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
void lcd_move_right(void){
|
void lcd_move_right(void){
|
||||||
|
|
||||||
lcd_add_command(0x1E);
|
lcd_write_command(0x1E);
|
||||||
}
|
}
|
||||||
Reference in New Issue
Block a user