main.cpp

00001 /**
00002  ******************************************************************************
00003  * @file    main.cpp
00004  * @author  Toyomasa Watarai
00005  * @brief   armcc pre-defined macro check progmra
00006  ******************************************************************************
00007  * @attention
00008  *
00009  * Licensed under the Apache License, Version 2.0 (the "License");
00010  * you may not use this file except in compliance with the License.
00011  * You may obtain a copy of the License at
00012  *
00013  *     http://www.apache.org/licenses/LICENSE-2.0
00014  *
00015  * Unless required by applicable law or agreed to in writing, software
00016  * distributed under the License is distributed on an "AS IS" BASIS,
00017  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00018  * See the License for the specific language governing permissions and
00019  * limitations under the License.
00020  */
00021 #include "mbed.h"
00022 
00023 #define xstr(s) str(s)
00024 #define str(s) #s
00025 
00026 DigitalOut myled(LED1);
00027 
00028 int main() {
00029     printf("\n");
00030     printf("System Clock = %ld\n", SystemCoreClock);
00031 #ifdef MBED_USERNAME
00032     printf("mbed username: %s\n", xstr(MBED_USERNAME));
00033 #endif
00034 #ifdef MBED_LIBRARY_VERSION
00035     printf("mbed library version: %d\n", MBED_LIBRARY_VERSION);
00036 #endif
00037 #ifdef MBED_CONF_RTOS_PRESENT
00038     printf("Mbed OS %d.%d.%d\n", MBED_MAJOR_VERSION, MBED_MINOR_VERSION, MBED_PATCH_VERSION);
00039 #endif
00040 
00041 #ifdef __CC_ARM
00042 #ifdef __MICROLIB
00043     printf("Built with ARM compiler and micro library (uARM)\n");
00044 #else
00045     printf("Built with ARM compiler and standard library (ARM)\n");
00046 #endif
00047     printf("ARM Compiler version : %d\n", __ARMCC_VERSION);
00048 
00049 #ifdef __ARM_NEON__
00050     printf("NEON is available\n");
00051 #else
00052     printf("NEON is not available\n");
00053 #endif
00054 
00055 #ifdef __APCS_INTERWORK
00056     printf("ARM/Thumb Interworking is used\n");
00057 #endif
00058 
00059 #ifdef __APCS_ROPI
00060     printf("--apcs /ropi is used\n");
00061 #endif
00062 
00063 #ifdef __APCS_RWPI
00064     printf("--apcs /rwpi is used\n");
00065 #endif
00066 
00067 #ifdef __APCS_FPIC
00068     printf("--apcs /fpic is used\n");
00069 #endif
00070 
00071 #ifdef __BIG_ENDIAN
00072     printf("Target is big endian\n");
00073 #else
00074     printf("Target is little endian\n");
00075 #endif
00076 
00077 #ifdef __CHAR_UNSIGNED__
00078     printf("char type is unsigned\n");
00079 #else
00080     printf("char type is signed\n");
00081 #endif
00082     printf("EDG front-end version : %d\n", __EDG_VERSION__);
00083 
00084     printf("Emulated GNU version : %d.%d\n", __GNUC__, __GNUC_MINOR__);
00085     printf("Current emulated GNU version : %s\n", __VERSION__);
00086 
00087     printf("Optimize level : %d\n", __OPTIMISE_LEVEL);
00088 
00089 #ifdef __OPTIMISE_SPACE
00090     printf("Optimized by size\n");
00091 #endif
00092 
00093 #ifdef __OPTIMISE_TIME
00094     printf("Optimized by speed\n");
00095 #endif
00096 
00097     printf("Target ARM architecture : %d\n", __TARGET_ARCH_ARM);
00098     printf("Target Thumb architecture : %d\n", __TARGET_ARCH_THUMB);
00099 
00100 #elif defined (__GNUC__)
00101 #if defined (__ARMCC_VERSION)
00102     printf("Built with ARM compiler 6\n");
00103     printf("Arm compiler version %d\n", __ARMCC_VERSION);
00104 #else
00105     printf("Built with GNU compiler\n");
00106 #endif
00107     printf("Compatible GCC version %d.%d, %s\n", __GNUC__, __GNUC_MINOR__, __VERSION__);
00108     printf("Target ARM architecture : %d-%c\n", __ARM_ARCH, __ARM_ARCH_PROFILE);
00109 #else
00110     printf("Not build with ARM compiler\n");
00111 #endif
00112 
00113     printf("Compile date : %s\n", __DATE__);
00114     printf("Compile time : %s\n", __TIME__);
00115 
00116 
00117     while(1) {
00118         myled = !myled;
00119 #if (MBED_MAJOR_VERSION >= 5) && (MBED_MINOR_VERSION >= 15)
00120         thread_sleep_for(400);
00121 #else
00122         wait(0.4);
00123 #endif
00124     }
00125 }