[英]ceedling with MPLABx and XC8
我正在使用 Windows Powershell 的 ceedling 开始单元测试。 在让 Unity 与 XC8 编译器一起工作方面，我取得了很大进展。 但我有一个我似乎无法解决的问题。 这是一些构建转储。
'xc8-cc -mcpu=PIC16F18325 -gdwarf-3 -D"__PIC16f18325__" -D"__XC8" -D"UNITY_INT_WIDTH=16" -D"UNITY_POINTER_WIDTH=16" -D"CMOCK_MEM_INDEX_TYPE=uint16_t" -D"CMOCK_MEM_PTR_AS_INT=uint16_t" -D"CMOCK_MEM_ALIGN=1" -D"CMOCK_MEM_SIZE=256" -D"UNITY_OUTPUT_COLOR" -D"TEST" -D"UNITY_INCLUDE_CONFIG_H" -D"UNITY_EXCLUDE_SETJMP_H" -D"UNITY_EXCLUDE_MATH_H" -D"UNITY_EXCLUDE_FLOAT" -D"CMOCK_MEM_SIZE=256" -I"C:/Users/timtru/MPLABXProjects/XT_Lock_PIC16F18325.X/vendor/ceedling/vendor/unity/src" -I"C:/Users/timtru/MPLABXProjects/XT_Lock_PIC16F18325.X/vendor/ceedling/vendor/cmock/src" -I"build/ceedling/generated/test/mocks" -I"test" -I"test/source" -I"test/support" -I"source" -I"source/mcc_generated_files" -I"source/mcc_generated_files/docs/doxygen_generator" -I"source/mcc_generated_files/drivers" -I"C:/Program Files/Microchip/xc8/v2.36/pic/include" -I"C:/Program Files/Microchip/xc8/v2.36/pic/include/c90" -I"C:/Program Files/Microchip/xc8/v2.36/pic/include/c99" -I"C:/Program Files/Microchip/xc8/v2.36/pic/include/legacy" -I"C:/Program Files/Microchip/xc8/v2.36/pic/include/proc" -Wl,-Map="build/ceedling/generated/test/out/test_main.map" -o"./build/ceedling/generated/test/out/test_build.elf" build/ceedling/generated/test/out/c/test_main_runner.p1 build/ceedling/generated/test/out/c/test_main.p1 build/ceedling/generated/test/out/c/unity.p1 build/ceedling/generated/test/out/c/mcc.p1 build/ceedling/generated/test/out/c/main.p1 build/ceedling/generated/test/out/c/I2_p0.p1 build/ceedling/generated/test/out/c/process_commands.p1 build/ceedling/generated/test/out/c/cmock.p1 2>&1'
> Produced output:
C:\Program Files\Microchip\xc8\v2.36\pic\sources\c99\pic\__eeprom.c:22:9: error: use of undeclared identifier 'NVMCON1bits'
'NVMCON1bits 在 XC8 安装目录-"C:/Program Files/Microchip/xc8/v2.36/pic/include/proc" 的 pic16f18325.h 文件中声明，它被视为 xc8-cc 参数中的最后一个 -I列表。 在 IDE 中，MPLAB 使用 XC.H 文件来通知编译器它正在构建的处理器。 这种机制导致正确的“处理器”.h 文件被拉入。<xc.h> 必然出现在每个源文件中。 需要什么（在 project.yml 中）才能让它工作？
# Notes:
# Project.yml
:project:
:build_root: build/ceedling/generated
:test_file_prefix: test_
:which_ceedling: vendor/ceedling
:use_exceptions: FALSE
:release_build: FALSE
:use_test_preprocessor: FALSE
:use_auxiliary_dependencies: TRUE
:default_tasks:
- test:all
:environment:
- :mcu: PIC16F18325
- :mplabx_root: "C:/Program Files/Microchip/xc8/v2.36/"
- :path:
- "C:/Program Files/Microchip/xc8/v2.36/pic/include/**"
- "#{ENV['PATH']}"
- build
- source/**
- source/*
- vendor/ceedling/vendor/unity/src
#:test_build:
# :use_assembly: TRUE
#:release_build:
# :output: MyApp.out
# :use_assembly: FALSE
:module_generator:
:project_root: ./
:source_root: source/
:test_root: test/
:extension:
:object: .p1
:executable: .elf
:assembly: .S
:paths:
:test:
- +:test/**
- -:test/support
:source:
- source/**
- -:source/mcc_generated_files/docs
- -:source/mcc_generated_files/examples
:include:
- "C:/Program Files/Microchip/xc8/v2.36/pic/include/*"
- "C:/Program Files/Microchip/xc8/v2.36/pic/include/proc/pic16f18325.h"
:support:
- test/support
:libraries: []
:defines:
# in order to add common defines:
# 1) remove the trailing [] from the :common: section
# 2) add entries to the :common: section (e.g. :test: has TEST defined)
:commmon: &common_defines
- __PIC16f18325__
- __XC8
- UNITY_INT_WIDTH=16
- UNITY_POINTER_WIDTH=16
- CMOCK_MEM_INDEX_TYPE=uint16_t
- CMOCK_MEM_PTR_AS_INT=uint16_t
- CMOCK_MEM_ALIGN=1
- CMOCK_MEM_SIZE=256
:test:
- *common_defines
# - UNITY_INCLUDE_CONFIG_H
- UNITY_OUTPUT_COLOR #this is just here to make sure it gets removed by ceedling
- TEST
:test_preprocess:
- *common_defines
- TEST
:unity:
:defines:
- UNITY_INCLUDE_CONFIG_H
- UNITY_EXCLUDE_SETJMP_H
- UNITY_EXCLUDE_MATH_H
- UNITY_EXCLUDE_FLOAT
:cmock:
:mock_prefix: mock_
:when_no_prototypes: :warn
:treat_externs: :include
:enforce_strict_ordering: TRUE
:fail_on_unexpected_calls: FALSE
:exclude_setjmp_h: TRUE
:defines:
- CMOCK_MEM_SIZE=256
:plugins:
- :ignore
- :ignore_arg
- :callback
- :expect_any_args
:treat_as:
int8: INT8
uint8: HEX8
uint16: HEX16
uint32: UINT32
int8_t: INT8
uint8_t: HEX8
uint16_t: HEX16
uint32_t: UINT32
bool: UINT8
# Add -gcov to the plugins list to make sure of the gcov plugin
# You will need to have gcov and gcovr both installed to make it work.
# For more information on these options, see docs in plugins/gcov
:gcov:
:reports:
- HtmlDetailed
:gcovr:
:html_medium_threshold: 75
:html_high_threshold: 90
:tools:
:release_compiler:
:name: "Microchip XC8 Compiler"
:executable: xc8-cc
:arguments:
- "-mcpu=#{ENV['MCU']}"
- -std=c99
- -O1
- -Wa,-a
- -D"$": COLLECTION_DEFINES_RELEASE_AND_VENDOR
- -I"$": COLLECTION_PATHS_SOURCE_AND_INCLUDE
- -Iinclude/
- -o "${2}"
- -c
- "${1}"
:release_assembler:
:name: "Microchip XC8 Compiler"
:executable: xc8-cc
:arguments:
- "-mcpu=#{ENV['MCU']}"
- -std=c99
- -O1
- -Wa,-a
- -D"$": COLLECTION_DEFINES_RELEASE_AND_VENDOR
- -I"$": COLLECTION_PATHS_SOURCE_AND_INCLUDE
- -o "${2}"
- -c
- "${1}"
:release_linker:
:name: "Microchip XC8 Linker"
:executable: xc8-cc
:arguments:
- "-mcpu=#{ENV['MCU']}"
- -gdwarf-3
- -D"$": COLLECTION_DEFINES_RELEASE_AND_VENDOR
- -I"$": COLLECTION_PATHS_SOURCE_AND_INCLUDE
- -Wl,-Map="${3}"
- -o "${2}"
- "{'${1}'.split(' ').map { |x| (x.include? '/out/c/') ? (Pathname(x).sub_ext('.p1')).to_s : x }.join(' ') }"
- "${4}"
:test_compiler:
:name: "Microchip XC8 Compiler"
:executable: xc8-cc
:arguments:
- -mcpu=#{ENV['MCU']}
- -std=c99
- -O1
- -Wa,-a
- -D"$": COLLECTION_DEFINES_TEST_AND_VENDOR
- -I"$": COLLECTION_PATHS_TEST_SUPPORT_SOURCE_INCLUDE_VENDOR
- -Iinclude/
- -o "${2}"
- -c
- "${1}"
:test_file_preprocessor:
:name: "Microchip XC8 preprocessor"
:executable: xc8-cc
:arguments:
- -mcpu=#{ENV['MCU']}
- -std=c99
- -D"$": COLLECTION_DEFINES_TEST_AND_VENDOR
- -I"$": COLLECTION_PATHS_TEST_SUPPORT_SOURCE_INCLUDE_VENDOR
- "${1}"
:test_includes_preprocessor:
:name: "Microchip XC8 includes preprocessor"
:executable: xc8-cc
:arguments:
- -mcpu=#{ENV['MCU']}
- -std=c99
- -D"$": COLLECTION_DEFINES_TEST_AND_VENDOR
- -I"$": COLLECTION_PATHS_TEST_SUPPORT_SOURCE_INCLUDE_VENDOR
- "${1}"
:test_linker:
:name: "Microchip XC8 Linker"
:executable: xc8-cc
:arguments:
- -mcpu=#{ENV['MCU']}
- -gdwarf-3
- -D"$": COLLECTION_DEFINES_TEST_AND_VENDOR
- -I"$": COLLECTION_PATHS_TEST_SUPPORT_SOURCE_INCLUDE_VENDOR
- -Wl,-Map="${3}"
- -o"./build/ceedling/generated/test/out/test_build.elf"
- "{'${1}'.split(' ').map { |x| (x.include? '/out/c/') ? (Pathname(x).sub_ext('.p1')).to_s : x }.join(' ') }"
- "${4}"
:test_fixture:
:executable: ruby
:name: "Microchip simulator test fixture"
:stderr_redirect: :win #inform Ceedling what model of $stderr capture to use
:arguments:
- test/simulation/sim_test_fixture.rb
:plugins:
:load_paths:
- vendor/ceedling/plugins
:enabled:
- stdout_pretty_tests_report
- module_generator
- raw_output_report
- warnings_report
您可以在此博客（Ceedling 维护者）上找到有用的信息： 单元测试如何？ 寄存器
你有test/support中的任何文件吗？
有一种方法可以测试您的 PIC 寄存器，但这需要一些努力来修改您的原始 PIC 头文件。
让我介绍一下我为带有 XC16 的 dsPIC33 所做的事情，这对于 XC8 应该非常相似。
我正在使用从 XC16 目录复制的修改后的p33EP256MC506.h来support where ：
#ifdef TEST_GCC
#define EXTERN
#else
#define EXTERN extern
#endif
__attribute__(( ...extern替换为EXTERN/* ---------------------------------------------------------- */
/* Some useful macros for inline assembler instructions */
/* ---------------------------------------------------------- */
#define Nop() ; //__builtin_nop()
#define ClrWdt() ; //__builtin_clrwdt()
#define Sleep() ; //__builtin_pwrsav(0)
#define Idle() ; //__builtin_pwrsav(1)
您可能还必须添加支持目录以include ：
:paths:
:test:
- +:test/**
- -:test/support
:source:
- src/**
:support:
- test/support
:include:
- test/support
PIC16F1829 UART RX中断不能使用MPLABX和XC8编译器工作
[英]PIC16F1829 UART RX Interrupt not working using MPLABX and XC8 compiler
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