Adding initial CanBus sample.

SmingHub · May 31, 2019 · ecbc549 · ecbc549
1 parent 387d876
commit ecbc549
Show file tree

Hide file tree

Showing 6 changed files with 322 additions and 0 deletions.
diff --git a/samples/CanBus/.cproject b/samples/CanBus/.cproject
@@ -0,0 +1,151 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+	<storageModule moduleId="org.eclipse.cdt.core.settings">
+		<cconfiguration id="cdt.managedbuild.toolchain.gnu.mingw.base.1135534147">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="cdt.managedbuild.toolchain.gnu.mingw.base.1135534147" moduleId="org.eclipse.cdt.core.settings" name="Sming">
+				<externalSettings/>
+				<extensions>
+					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+				</extensions>
+			</storageModule>
+			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+				<configuration artifactName="${ProjName}" buildProperties="" description="" id="cdt.managedbuild.toolchain.gnu.mingw.base.1135534147" name="Sming" parent="org.eclipse.cdt.build.core.emptycfg">
+					<folderInfo id="cdt.managedbuild.toolchain.gnu.mingw.base.1135534147.86962463" name="/" resourcePath="">
+						<toolChain id="cdt.managedbuild.toolchain.gnu.cross.base.1164554300" name="Cross GCC" superClass="cdt.managedbuild.toolchain.gnu.cross.base">
+							<option id="cdt.managedbuild.option.gnu.cross.prefix.521205673" name="Prefix" superClass="cdt.managedbuild.option.gnu.cross.prefix"/>
+							<option id="cdt.managedbuild.option.gnu.cross.path.393887888" name="Path" superClass="cdt.managedbuild.option.gnu.cross.path"/>
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="cdt.managedbuild.targetPlatform.gnu.cross.712123812" isAbstract="false" osList="all" superClass="cdt.managedbuild.targetPlatform.gnu.cross"/>
+							<builder id="cdt.managedbuild.builder.gnu.cross.2110485170" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" superClass="cdt.managedbuild.builder.gnu.cross"/>
+							<tool id="cdt.managedbuild.tool.gnu.cross.c.compiler.1168221903" name="Cross GCC Compiler" superClass="cdt.managedbuild.tool.gnu.cross.c.compiler">
+								<option id="gnu.c.compiler.option.include.paths.357494572" name="Include paths (-I)" superClass="gnu.c.compiler.option.include.paths" useByScannerDiscovery="false" valueType="includePath">
+									<listOptionValue builtIn="false" value="&quot;${SMING_HOME}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${SMING_HOME}/system/include&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${SMING_HOME}/Libraries&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${ESP_HOME}/sdk/include&quot;"/>
+								</option>
+								<inputType id="cdt.managedbuild.tool.gnu.c.compiler.input.313321806" superClass="cdt.managedbuild.tool.gnu.c.compiler.input"/>
+							</tool>
+							<tool id="cdt.managedbuild.tool.gnu.cross.cpp.compiler.1999763015" name="Cross G++ Compiler" superClass="cdt.managedbuild.tool.gnu.cross.cpp.compiler">
+								<option id="gnu.cpp.compiler.option.include.paths.611746109" name="Include paths (-I)" superClass="gnu.cpp.compiler.option.include.paths" useByScannerDiscovery="false" valueType="includePath">
+									<listOptionValue builtIn="false" value="&quot;${SMING_HOME}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${SMING_HOME}/system/include&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${SMING_HOME}/Libraries&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${ESP_HOME}/sdk/include&quot;"/>
+								</option>
+								<inputType id="cdt.managedbuild.tool.gnu.cpp.compiler.input.1330530366" superClass="cdt.managedbuild.tool.gnu.cpp.compiler.input"/>
+							</tool>
+							<tool id="cdt.managedbuild.tool.gnu.cross.c.linker.65193859" name="Cross GCC Linker" superClass="cdt.managedbuild.tool.gnu.cross.c.linker"/>
+							<tool id="cdt.managedbuild.tool.gnu.cross.cpp.linker.1795850540" name="Cross G++ Linker" superClass="cdt.managedbuild.tool.gnu.cross.cpp.linker">
+								<inputType id="cdt.managedbuild.tool.gnu.cpp.linker.input.364843833" superClass="cdt.managedbuild.tool.gnu.cpp.linker.input">
+									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
+									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
+								</inputType>
+							</tool>
+							<tool id="cdt.managedbuild.tool.gnu.cross.archiver.525412186" name="Cross GCC Archiver" superClass="cdt.managedbuild.tool.gnu.cross.archiver"/>
+							<tool id="cdt.managedbuild.tool.gnu.cross.assembler.587940548" name="Cross GCC Assembler" superClass="cdt.managedbuild.tool.gnu.cross.assembler">
+								<option id="gnu.both.asm.option.include.paths.1067006329" name="Include paths (-I)" superClass="gnu.both.asm.option.include.paths" valueType="includePath">
+									<listOptionValue builtIn="false" value="&quot;${SMING_HOME}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${SMING_HOME}/system/include&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${SMING_HOME}/Libraries&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${ESP_HOME}/sdk/include&quot;"/>
+								</option>
+								<inputType id="cdt.managedbuild.tool.gnu.assembler.input.651581712" superClass="cdt.managedbuild.tool.gnu.assembler.input"/>
+							</tool>
+						</toolChain>
+					</folderInfo>
+				</configuration>
+			</storageModule>
+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
+		</cconfiguration>
+	</storageModule>
+	<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+		<project id="Basic_Blink.null.1347473968" name="Basic_Blink"/>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+	<storageModule moduleId="refreshScope" versionNumber="2">
+		<configuration configurationName="Sming">
+			<resource resourceType="PROJECT" workspacePath="/Basic_Blink"/>
+		</configuration>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets">
+		<buildTargets>
+			<target name="all" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
+				<buildCommand>make</buildCommand>
+				<buildArguments>-f ${ProjDirPath}/Makefile</buildArguments>
+				<buildTarget>all</buildTarget>
+				<stopOnError>true</stopOnError>
+				<useDefaultCommand>true</useDefaultCommand>
+				<runAllBuilders>true</runAllBuilders>
+			</target>
+			<target name="clean" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
+				<buildCommand>make</buildCommand>
+				<buildArguments>-f ${ProjDirPath}/Makefile</buildArguments>
+				<buildTarget>clean</buildTarget>
+				<stopOnError>true</stopOnError>
+				<useDefaultCommand>true</useDefaultCommand>
+				<runAllBuilders>true</runAllBuilders>
+			</target>
+			<target name="flash" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
+				<buildCommand>make</buildCommand>
+				<buildArguments>-f ${ProjDirPath}/Makefile</buildArguments>
+				<buildTarget>flash</buildTarget>
+				<stopOnError>true</stopOnError>
+				<useDefaultCommand>true</useDefaultCommand>
+				<runAllBuilders>true</runAllBuilders>
+			</target>
+			<target name="flashonefile" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
+				<buildCommand>make</buildCommand>
+				<buildArguments>-f ${ProjDirPath}/Makefile</buildArguments>
+				<buildTarget>flashonefile</buildTarget>
+				<stopOnError>true</stopOnError>
+				<useDefaultCommand>true</useDefaultCommand>
+				<runAllBuilders>true</runAllBuilders>
+			</target>
+			<target name="flashinit" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
+				<buildCommand>make</buildCommand>
+				<buildArguments>-f ${ProjDirPath}/Makefile</buildArguments>
+				<buildTarget>flashinit</buildTarget>
+				<stopOnError>true</stopOnError>
+				<useDefaultCommand>true</useDefaultCommand>
+				<runAllBuilders>true</runAllBuilders>
+			</target>
+			<target name="flashboot" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
+				<buildCommand>make</buildCommand>
+				<buildArguments>-f ${ProjDirPath}/Makefile</buildArguments>
+				<buildTarget>flashboot</buildTarget>
+				<stopOnError>true</stopOnError>
+				<useDefaultCommand>true</useDefaultCommand>
+				<runAllBuilders>true</runAllBuilders>
+			</target>
+			<target name="rebuild" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
+				<buildCommand>make</buildCommand>
+				<buildArguments>-f ${ProjDirPath}/Makefile</buildArguments>
+				<buildTarget>rebuild</buildTarget>
+				<stopOnError>true</stopOnError>
+				<useDefaultCommand>true</useDefaultCommand>
+				<runAllBuilders>true</runAllBuilders>
+			</target>
+		</buildTargets>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
+	<storageModule moduleId="scannerConfiguration">
+		<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		<scannerConfigBuildInfo instanceId="cdt.managedbuild.toolchain.gnu.mingw.base.1135534147;cdt.managedbuild.toolchain.gnu.mingw.base.1135534147.86962463;cdt.managedbuild.tool.gnu.c.compiler.mingw.base.2032390008;cdt.managedbuild.tool.gnu.c.compiler.input.1700912488">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="cdt.managedbuild.toolchain.gnu.mingw.base.1135534147;cdt.managedbuild.toolchain.gnu.mingw.base.1135534147.86962463;cdt.managedbuild.tool.gnu.cross.c.compiler.1168221903;cdt.managedbuild.tool.gnu.c.compiler.input.313321806">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="cdt.managedbuild.toolchain.gnu.mingw.base.1135534147;cdt.managedbuild.toolchain.gnu.mingw.base.1135534147.86962463;cdt.managedbuild.tool.gnu.cross.cpp.compiler.1999763015;cdt.managedbuild.tool.gnu.cpp.compiler.input.1330530366">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="cdt.managedbuild.toolchain.gnu.mingw.base.1135534147;cdt.managedbuild.toolchain.gnu.mingw.base.1135534147.86962463;cdt.managedbuild.tool.gnu.cpp.compiler.mingw.base.454898447;cdt.managedbuild.tool.gnu.cpp.compiler.input.501261625">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
+	</storageModule>
+</cproject>
diff --git a/samples/CanBus/.project b/samples/CanBus/.project
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>CanBus</name>
+	<comment></comment>
+	<projects>
+		<project>SmingFramework</project>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+			<triggers>full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>org.eclipse.cdt.core.ccnature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+	</natures>
+</projectDescription>
diff --git a/samples/CanBus/Makefile b/samples/CanBus/Makefile
@@ -0,0 +1,20 @@
+#####################################################################
+#### Please don't change this file. Use Makefile-user.mk instead ####
+#####################################################################
+# Including user Makefile.
+# Should be used to set project-specific parameters
+include ./Makefile-user.mk
+
+# Important parameters check.
+# We need to make sure SMING_HOME and ESP_HOME variables are set.
+# You can use Makefile-user.mk in each project or use enviromental variables to set it globally.
+
+ifndef SMING_HOME
+$(error SMING_HOME is not set. Please configure it in Makefile-user.mk)
+endif
+ifndef ESP_HOME
+$(error ESP_HOME is not set. Please configure it in Makefile-user.mk)
+endif
+
+# Include application Makefile
+include $(SMING_HOME)/Makefile-rboot.mk
diff --git a/samples/CanBus/Makefile-user.mk b/samples/CanBus/Makefile-user.mk
@@ -0,0 +1,39 @@
+## Local build configuration
+## Parameters configured here will override default and ENV values.
+## Uncomment and change examples:
+
+## Add your source directories here separated by space
+# MODULES = app
+# EXTRA_INCDIR = include
+
+## ESP_HOME sets the path where ESP tools and SDK are located.
+## Windows:
+# ESP_HOME = c:/Espressif
+
+## MacOS / Linux:
+# ESP_HOME = /opt/esp-open-sdk
+
+## SMING_HOME sets the path where Sming framework is located.
+## Windows:
+# SMING_HOME = c:/tools/sming/Sming 
+
+## MacOS / Linux
+# SMING_HOME = /opt/sming/Sming
+
+## COM port parameter is reqruied to flash firmware correctly.
+## Windows: 
+# COM_PORT = COM3
+
+## MacOS / Linux:
+# COM_PORT = /dev/tty.usbserial
+
+## Com port speed
+# COM_SPEED	= 115200
+
+## Configure flash parameters (for ESP12-E and other new boards):
+# SPI_MODE = dio
+
+## SPIFFS options
+DISABLE_SPIFFS = 1
+# SPIFF_FILES = files
+
diff --git a/samples/CanBus/app/application.cpp b/samples/CanBus/app/application.cpp
@@ -0,0 +1,42 @@
+#include <user_config.h>
+#include <SmingCore.h>
+
+#include <MCP_CAN_lib/mcp_can.h>
+#include <SPI.h>
+
+unsigned long rxId;
+byte len;
+byte rxBuf[8];
+
+byte txBuf0[] = {0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55};
+byte txBuf1[] = {0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA};
+
+MCP_CAN CAN0(10); // CAN0 interface using CS on digital pin 10
+MCP_CAN CAN1(9);  // CAN1 interface using CS on digital pin 9
+
+void init()
+{
+	Serial.begin(115200);
+
+	// init CAN0 bus, baudrate: 250k@16MHz
+	if(CAN0.begin(MCP_EXT, CAN_250KBPS, MCP_16MHZ) == CAN_OK) {
+		Serial.print("CAN0: Init OK!\r\n");
+		CAN0.setMode(MCP_NORMAL);
+	} else {
+		Serial.print("CAN0: Init Fail!!!\r\n");
+	}
+
+	// init CAN1 bus, baudrate: 250k@16MHz
+	if(CAN1.begin(MCP_EXT, CAN_250KBPS, MCP_16MHZ) == CAN_OK) {
+		Serial.print("CAN1: Init OK!\r\n");
+		CAN1.setMode(MCP_NORMAL);
+	} else {
+		Serial.print("CAN1: Init Fail!!!\r\n");
+	}
+
+	// Set SPI to run at 8MHz (16MHz / 2 = 8 MHz)
+	SPI.beginTransaction(SPISettings(8000000, MSBFIRST, SPI_MODE3));
+
+	CAN0.sendMsgBuf(0x1000000, 1, 8, txBuf0);
+	CAN1.sendMsgBuf(0x1000001, 1, 8, txBuf1);
+}
diff --git a/samples/CanBus/include/user_config.h b/samples/CanBus/include/user_config.h
@@ -0,0 +1,42 @@
+#ifndef __USER_CONFIG_H__
+#define __USER_CONFIG_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// UART config
+#define SERIAL_BAUD_RATE COM_SPEED_SERIAL
+
+// ESP SDK config
+#define LWIP_OPEN_SRC
+#define USE_US_TIMER
+
+// Default types
+#define __CORRECT_ISO_CPP_STDLIB_H_PROTO
+#include <limits.h>
+#include <stdint.h>
+
+// Override c_types.h include and remove buggy espconn
+#define _C_TYPES_H_
+#define _NO_ESPCON_
+
+// Updated, compatible version of c_types.h
+// Just removed types declared in <stdint.h>
+#include <espinc/c_types_compatible.h>
+
+// System API declarations
+#include <esp_systemapi.h>
+
+// C++ Support
+#include <esp_cplusplus.h>
+// Extended string conversion for compatibility
+#include <stringconversion.h>
+// Network base API
+#include <espinc/lwip_includes.h>
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif