Compare commits
No commits in common. "example" and "master" have entirely different histories.
7
.gitignore
vendored
7
.gitignore
vendored
@ -2,3 +2,10 @@
|
|||||||
Release
|
Release
|
||||||
Debug
|
Debug
|
||||||
*.componentinfo.xml
|
*.componentinfo.xml
|
||||||
|
*.elf
|
||||||
|
*.o
|
||||||
|
*.hex
|
||||||
|
*.srec
|
||||||
|
*.eeprom
|
||||||
|
*.lss
|
||||||
|
*.map
|
||||||
|
|||||||
3
.gitmodules
vendored
3
.gitmodules
vendored
@ -1,3 +0,0 @@
|
|||||||
[submodule "flash/flash"]
|
|
||||||
path = flash/flash
|
|
||||||
url = git@git.blackmark.me:avr/flash.git
|
|
||||||
21
LICENSE
Normal file
21
LICENSE
Normal file
@ -0,0 +1,21 @@
|
|||||||
|
MIT License
|
||||||
|
|
||||||
|
Copyright (c) 2020 BlackMark
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is furnished
|
||||||
|
to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice (including the next
|
||||||
|
paragraph) shall be included in all copies or substantial portions of the
|
||||||
|
Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||||
|
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
|
||||||
|
OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||||||
|
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
|
||||||
|
OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||||
22
flash.atsln
22
flash.atsln
@ -1,22 +0,0 @@
|
|||||||
|
|
||||||
Microsoft Visual Studio Solution File, Format Version 12.00
|
|
||||||
# Atmel Studio Solution File, Format Version 11.00
|
|
||||||
VisualStudioVersion = 14.0.23107.0
|
|
||||||
MinimumVisualStudioVersion = 10.0.40219.1
|
|
||||||
Project("{E66E83B9-2572-4076-B26E-6BE79FF3018A}") = "flash", "flash\flash.cppproj", "{DCE6C7E3-EE26-4D79-826B-08594B9AD897}"
|
|
||||||
EndProject
|
|
||||||
Global
|
|
||||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
|
||||||
Debug|AVR = Debug|AVR
|
|
||||||
Release|AVR = Release|AVR
|
|
||||||
EndGlobalSection
|
|
||||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
|
||||||
{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Debug|AVR.ActiveCfg = Debug|AVR
|
|
||||||
{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Debug|AVR.Build.0 = Debug|AVR
|
|
||||||
{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Release|AVR.ActiveCfg = Release|AVR
|
|
||||||
{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Release|AVR.Build.0 = Release|AVR
|
|
||||||
EndGlobalSection
|
|
||||||
GlobalSection(SolutionProperties) = preSolution
|
|
||||||
HideSolutionNode = FALSE
|
|
||||||
EndGlobalSection
|
|
||||||
EndGlobal
|
|
||||||
119
flash.hpp
Normal file
119
flash.hpp
Normal file
@ -0,0 +1,119 @@
|
|||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <type_traits>
|
||||||
|
|
||||||
|
#include <cassert>
|
||||||
|
#include <cstddef>
|
||||||
|
|
||||||
|
#include <avr/pgmspace.h>
|
||||||
|
|
||||||
|
#include "../util/util.hpp"
|
||||||
|
|
||||||
|
#define F(str) (reinterpret_cast<const ::detail::FlashString *>(PSTR(str)))
|
||||||
|
#define GF(name, str) \
|
||||||
|
const char __##name[] PROGMEM = str; \
|
||||||
|
const auto *name = reinterpret_cast<const ::detail::FlashString *>(__##name)
|
||||||
|
|
||||||
|
namespace detail {
|
||||||
|
|
||||||
|
// Only used for C++ type safety, because otherwise a PSTR would be indistinguishable from a normal c-string
|
||||||
|
struct FlashString;
|
||||||
|
|
||||||
|
} // namespace detail
|
||||||
|
|
||||||
|
namespace flash {
|
||||||
|
|
||||||
|
template <typename T>
|
||||||
|
static inline T load(const T &object)
|
||||||
|
{
|
||||||
|
T buffer;
|
||||||
|
auto byteBuffer = reinterpret_cast<std::byte *>(&buffer);
|
||||||
|
for (auto i = std::size_t{0}; i < sizeof(T); ++i) {
|
||||||
|
byteBuffer[i] = static_cast<std::byte>(pgm_read_byte(&reinterpret_cast<const std::byte *>(&object)[i]));
|
||||||
|
}
|
||||||
|
return buffer;
|
||||||
|
}
|
||||||
|
|
||||||
|
template <typename T>
|
||||||
|
struct [[gnu::progmem]] Wrapper
|
||||||
|
{
|
||||||
|
using value_type = T;
|
||||||
|
|
||||||
|
inline T operator*() const
|
||||||
|
{
|
||||||
|
return load(value);
|
||||||
|
}
|
||||||
|
|
||||||
|
inline std::byte operator[](const std::size_t idx) const
|
||||||
|
{
|
||||||
|
const auto bytePtr = reinterpret_cast<const std::byte *>(&value);
|
||||||
|
return load(bytePtr[idx]);
|
||||||
|
}
|
||||||
|
|
||||||
|
const T value;
|
||||||
|
};
|
||||||
|
|
||||||
|
template <typename T>
|
||||||
|
struct RamWrapper {
|
||||||
|
using value_type = T;
|
||||||
|
|
||||||
|
inline constexpr T &operator*()
|
||||||
|
{
|
||||||
|
return value;
|
||||||
|
}
|
||||||
|
|
||||||
|
inline constexpr const T &operator*() const
|
||||||
|
{
|
||||||
|
return value;
|
||||||
|
}
|
||||||
|
|
||||||
|
inline std::byte &operator[](const std::size_t idx)
|
||||||
|
{
|
||||||
|
const auto bytePtr = reinterpret_cast<std::byte *>(&value);
|
||||||
|
return bytePtr[idx];
|
||||||
|
}
|
||||||
|
|
||||||
|
inline const std::byte &operator[](const std::size_t idx) const
|
||||||
|
{
|
||||||
|
const auto bytePtr = reinterpret_cast<const std::byte *>(&value);
|
||||||
|
return bytePtr[idx];
|
||||||
|
}
|
||||||
|
|
||||||
|
T value;
|
||||||
|
};
|
||||||
|
|
||||||
|
template <typename WrapperT>
|
||||||
|
struct is_flash_wrapper : std::false_type {
|
||||||
|
};
|
||||||
|
|
||||||
|
template <typename T>
|
||||||
|
struct is_flash_wrapper<Wrapper<T>> : std::true_type {
|
||||||
|
};
|
||||||
|
|
||||||
|
template <typename WrapperT>
|
||||||
|
static inline constexpr auto is_flash_wrapper_v = is_flash_wrapper<WrapperT>::value;
|
||||||
|
|
||||||
|
template <typename WrapperT>
|
||||||
|
struct is_ram_wrapper : std::false_type {
|
||||||
|
};
|
||||||
|
|
||||||
|
template <typename T>
|
||||||
|
struct is_ram_wrapper<RamWrapper<T>> : std::true_type {
|
||||||
|
};
|
||||||
|
|
||||||
|
template <typename WrapperT>
|
||||||
|
static inline constexpr auto is_ram_wrapper_v = is_ram_wrapper<WrapperT>::value;
|
||||||
|
|
||||||
|
template <typename WrapperT, typename T>
|
||||||
|
static inline decltype(auto) loadLike(const T &object)
|
||||||
|
{
|
||||||
|
if constexpr (is_ram_wrapper_v<std::remove_cvref_t<WrapperT>>) {
|
||||||
|
return object;
|
||||||
|
} else if constexpr (is_flash_wrapper_v<std::remove_cvref_t<WrapperT>>) {
|
||||||
|
return load(object);
|
||||||
|
} else {
|
||||||
|
static_assert(util::always_false_v<T>, "Invalid wrapper type");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace flash
|
||||||
@ -1 +0,0 @@
|
|||||||
Subproject commit 2215491c0b0606d734dcf44e6c4213e36176d25f
|
|
||||||
@ -1,204 +0,0 @@
|
|||||||
<?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.CPP</ToolchainName>
|
|
||||||
<ProjectGuid>dce6c7e3-ee26-4d79-826b-08594b9ad897</ProjectGuid>
|
|
||||||
<avrdevice>ATmega1284P</avrdevice>
|
|
||||||
<avrdeviceseries>none</avrdeviceseries>
|
|
||||||
<OutputType>Executable</OutputType>
|
|
||||||
<Language>CPP</Language>
|
|
||||||
<OutputFileName>$(MSBuildProjectName)</OutputFileName>
|
|
||||||
<OutputFileExtension>.elf</OutputFileExtension>
|
|
||||||
<OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
|
|
||||||
<AssemblyName>flash</AssemblyName>
|
|
||||||
<Name>flash</Name>
|
|
||||||
<RootNamespace>flash</RootNamespace>
|
|
||||||
<ToolchainFlavour>Native</ToolchainFlavour>
|
|
||||||
<KeepTimersRunning>true</KeepTimersRunning>
|
|
||||||
<OverrideVtor>false</OverrideVtor>
|
|
||||||
<CacheFlash>true</CacheFlash>
|
|
||||||
<ProgFlashFromRam>true</ProgFlashFromRam>
|
|
||||||
<RamSnippetAddress>0x20000000</RamSnippetAddress>
|
|
||||||
<UncachedRange />
|
|
||||||
<preserveEEPROM>true</preserveEEPROM>
|
|
||||||
<OverrideVtorValue>exception_table</OverrideVtorValue>
|
|
||||||
<BootSegment>2</BootSegment>
|
|
||||||
<ResetRule>0</ResetRule>
|
|
||||||
<eraseonlaunchrule>0</eraseonlaunchrule>
|
|
||||||
<EraseKey />
|
|
||||||
<avrtool>com.atmel.avrdbg.tool.jtagicemkii</avrtool>
|
|
||||||
<avrtoolserialnumber>070000004699</avrtoolserialnumber>
|
|
||||||
<avrdeviceexpectedsignature>0x1E9705</avrdeviceexpectedsignature>
|
|
||||||
<com_atmel_avrdbg_tool_jtagicemkii>
|
|
||||||
<ToolOptions>
|
|
||||||
<InterfaceProperties>
|
|
||||||
<IspClock>125000</IspClock>
|
|
||||||
</InterfaceProperties>
|
|
||||||
<InterfaceName>ISP</InterfaceName>
|
|
||||||
</ToolOptions>
|
|
||||||
<ToolType>com.atmel.avrdbg.tool.jtagicemkii</ToolType>
|
|
||||||
<ToolNumber>070000004699</ToolNumber>
|
|
||||||
<ToolName>JTAGICE mkII</ToolName>
|
|
||||||
</com_atmel_avrdbg_tool_jtagicemkii>
|
|
||||||
<avrtoolinterface>ISP</avrtoolinterface>
|
|
||||||
<avrtoolinterfaceclock>125000</avrtoolinterfaceclock>
|
|
||||||
<AAFDebugger>
|
|
||||||
<AAFDebugFiles>
|
|
||||||
<DebugFile>
|
|
||||||
<path>\Debug\flash.lss</path>
|
|
||||||
<AAFSetting>
|
|
||||||
<Label>Lss Files</Label>
|
|
||||||
<Extention>.lss</Extention>
|
|
||||||
<Regex>^\s*(?<address>[a-f0-9]*):\s*.*$</Regex>
|
|
||||||
<DebugEnabled>true</DebugEnabled>
|
|
||||||
<RegexGroups>address</RegexGroups>
|
|
||||||
<DebuggerExpression>$pc</DebuggerExpression>
|
|
||||||
</AAFSetting>
|
|
||||||
</DebugFile>
|
|
||||||
</AAFDebugFiles>
|
|
||||||
</AAFDebugger>
|
|
||||||
<AsfFrameworkConfig>
|
|
||||||
<framework-data xmlns="">
|
|
||||||
<options />
|
|
||||||
<configurations />
|
|
||||||
<files />
|
|
||||||
<documentation help="" />
|
|
||||||
<offline-documentation help="" />
|
|
||||||
<dependencies>
|
|
||||||
<content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.46.0" />
|
|
||||||
</dependencies>
|
|
||||||
</framework-data>
|
|
||||||
</AsfFrameworkConfig>
|
|
||||||
</PropertyGroup>
|
|
||||||
<PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
|
|
||||||
<ToolchainSettings>
|
|
||||||
<AvrGccCpp>
|
|
||||||
<avrgcc.common.Device>-mmcu=atmega1284p -B "%24(PackRepoDir)\Atmel\ATmega_DFP\1.3.300\gcc\dev\atmega1284p"</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.directories.IncludePaths>
|
|
||||||
<ListValues>
|
|
||||||
<Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.3.300\include</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcc.compiler.directories.IncludePaths>
|
|
||||||
<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>
|
|
||||||
<avrgcccpp.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcccpp.compiler.general.ChangeDefaultCharTypeUnsigned>
|
|
||||||
<avrgcccpp.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcccpp.compiler.general.ChangeDefaultBitFieldUnsigned>
|
|
||||||
<avrgcccpp.compiler.directories.IncludePaths>
|
|
||||||
<ListValues>
|
|
||||||
<Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.3.300\include</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcccpp.compiler.directories.IncludePaths>
|
|
||||||
<avrgcccpp.compiler.optimization.PackStructureMembers>True</avrgcccpp.compiler.optimization.PackStructureMembers>
|
|
||||||
<avrgcccpp.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcccpp.compiler.optimization.AllocateBytesNeededForEnum>
|
|
||||||
<avrgcccpp.compiler.warnings.AllWarnings>True</avrgcccpp.compiler.warnings.AllWarnings>
|
|
||||||
<avrgcccpp.compiler.warnings.Pedantic>True</avrgcccpp.compiler.warnings.Pedantic>
|
|
||||||
<avrgcccpp.compiler.miscellaneous.OtherFlags>-Wextra -std=c++17</avrgcccpp.compiler.miscellaneous.OtherFlags>
|
|
||||||
<avrgcccpp.linker.libraries.Libraries>
|
|
||||||
<ListValues>
|
|
||||||
<Value>libm</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcccpp.linker.libraries.Libraries>
|
|
||||||
<avrgcccpp.assembler.general.IncludePaths>
|
|
||||||
<ListValues>
|
|
||||||
<Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.3.300\include</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcccpp.assembler.general.IncludePaths>
|
|
||||||
<avrgcc.compiler.symbols.DefSymbols>
|
|
||||||
<ListValues>
|
|
||||||
<Value>NDEBUG</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcc.compiler.symbols.DefSymbols>
|
|
||||||
<avrgcc.compiler.optimization.level>Optimize for size (-Os)</avrgcc.compiler.optimization.level>
|
|
||||||
<avrgcccpp.compiler.symbols.DefSymbols>
|
|
||||||
<ListValues>
|
|
||||||
<Value>NDEBUG</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcccpp.compiler.symbols.DefSymbols>
|
|
||||||
<avrgcccpp.compiler.optimization.level>Optimize for size (-Os)</avrgcccpp.compiler.optimization.level>
|
|
||||||
</AvrGccCpp>
|
|
||||||
</ToolchainSettings>
|
|
||||||
</PropertyGroup>
|
|
||||||
<PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
|
|
||||||
<ToolchainSettings>
|
|
||||||
<AvrGccCpp>
|
|
||||||
<avrgcc.common.Device>-mmcu=atmega1284p -B "%24(PackRepoDir)\Atmel\ATmega_DFP\1.3.300\gcc\dev\atmega1284p"</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.directories.IncludePaths>
|
|
||||||
<ListValues>
|
|
||||||
<Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.3.300\include</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcc.compiler.directories.IncludePaths>
|
|
||||||
<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>
|
|
||||||
<avrgcccpp.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcccpp.compiler.general.ChangeDefaultCharTypeUnsigned>
|
|
||||||
<avrgcccpp.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcccpp.compiler.general.ChangeDefaultBitFieldUnsigned>
|
|
||||||
<avrgcccpp.compiler.directories.IncludePaths>
|
|
||||||
<ListValues>
|
|
||||||
<Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.3.300\include</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcccpp.compiler.directories.IncludePaths>
|
|
||||||
<avrgcccpp.compiler.optimization.PackStructureMembers>True</avrgcccpp.compiler.optimization.PackStructureMembers>
|
|
||||||
<avrgcccpp.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcccpp.compiler.optimization.AllocateBytesNeededForEnum>
|
|
||||||
<avrgcccpp.compiler.warnings.AllWarnings>True</avrgcccpp.compiler.warnings.AllWarnings>
|
|
||||||
<avrgcccpp.compiler.warnings.Pedantic>True</avrgcccpp.compiler.warnings.Pedantic>
|
|
||||||
<avrgcccpp.compiler.miscellaneous.OtherFlags>-Wextra -std=c++17</avrgcccpp.compiler.miscellaneous.OtherFlags>
|
|
||||||
<avrgcccpp.linker.libraries.Libraries>
|
|
||||||
<ListValues>
|
|
||||||
<Value>libm</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcccpp.linker.libraries.Libraries>
|
|
||||||
<avrgcccpp.assembler.general.IncludePaths>
|
|
||||||
<ListValues>
|
|
||||||
<Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.3.300\include</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcccpp.assembler.general.IncludePaths>
|
|
||||||
<avrgcc.compiler.symbols.DefSymbols>
|
|
||||||
<ListValues>
|
|
||||||
<Value>DEBUG</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcc.compiler.symbols.DefSymbols>
|
|
||||||
<avrgcc.compiler.optimization.level>Optimize (-O1)</avrgcc.compiler.optimization.level>
|
|
||||||
<avrgcc.compiler.optimization.DebugLevel>Default (-g2)</avrgcc.compiler.optimization.DebugLevel>
|
|
||||||
<avrgcccpp.compiler.symbols.DefSymbols>
|
|
||||||
<ListValues>
|
|
||||||
<Value>DEBUG</Value>
|
|
||||||
</ListValues>
|
|
||||||
</avrgcccpp.compiler.symbols.DefSymbols>
|
|
||||||
<avrgcccpp.compiler.optimization.level>Optimize (-O1)</avrgcccpp.compiler.optimization.level>
|
|
||||||
<avrgcccpp.compiler.optimization.DebugLevel>Default (-g2)</avrgcccpp.compiler.optimization.DebugLevel>
|
|
||||||
<avrgcccpp.assembler.debugging.DebugLevel>Default (-Wa,-g)</avrgcccpp.assembler.debugging.DebugLevel>
|
|
||||||
</AvrGccCpp>
|
|
||||||
</ToolchainSettings>
|
|
||||||
</PropertyGroup>
|
|
||||||
<ItemGroup>
|
|
||||||
<Compile Include="flash\flash.hpp">
|
|
||||||
<SubType>compile</SubType>
|
|
||||||
</Compile>
|
|
||||||
<Compile Include="main.cpp">
|
|
||||||
<SubType>compile</SubType>
|
|
||||||
</Compile>
|
|
||||||
</ItemGroup>
|
|
||||||
<ItemGroup>
|
|
||||||
<Folder Include="flash" />
|
|
||||||
</ItemGroup>
|
|
||||||
<Import Project="$(AVRSTUDIO_EXE_PATH)\\Vs\\Compiler.targets" />
|
|
||||||
</Project>
|
|
||||||
@ -1,28 +0,0 @@
|
|||||||
#include <stddef.h>
|
|
||||||
|
|
||||||
#include "flash/flash.hpp"
|
|
||||||
|
|
||||||
size_t getSize(const detail::FlashString *flashString)
|
|
||||||
{
|
|
||||||
size_t size = 0;
|
|
||||||
|
|
||||||
while (true) {
|
|
||||||
char ch = pgm_read_byte(reinterpret_cast<const char *>(flashString) + size);
|
|
||||||
|
|
||||||
if (ch == '\0')
|
|
||||||
break;
|
|
||||||
|
|
||||||
++size;
|
|
||||||
}
|
|
||||||
|
|
||||||
return size;
|
|
||||||
}
|
|
||||||
|
|
||||||
int main()
|
|
||||||
{
|
|
||||||
auto flashString = F("Hello World!");
|
|
||||||
|
|
||||||
getSize(flashString);
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
Loading…
Reference in New Issue
Block a user