Toyomasa Watarai / Mbed OS armcc_info

Describes predefine macros for mbed online compiler (armcc)

main.cpp@7:31420b1e1298, 2017-05-08 (annotated)

Committer:
MACRUM
Date:
Mon May 08 13:08:13 2017 +0000
Revision:
7:31420b1e1298
Parent:
6:40e873bbc5f7
Child:
8:09f55ce7afee
Add __DATE__ and __TIME__ predefine macros. Update library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MACRUM 6:40e873bbc5f7 1 /**
MACRUM 6:40e873bbc5f7 2 ******************************************************************************
MACRUM 6:40e873bbc5f7 3 * @file main.cpp
MACRUM 6:40e873bbc5f7 4 * @author Toyomasa Watarai
MACRUM 6:40e873bbc5f7 5 * @version V1.0.0
MACRUM 6:40e873bbc5f7 6 * @date 16 March 2017
MACRUM 6:40e873bbc5f7 7 * @brief armcc pre-defined macro check progmra
MACRUM 6:40e873bbc5f7 8 ******************************************************************************
MACRUM 6:40e873bbc5f7 9 * @attention
MACRUM 6:40e873bbc5f7 10 *
MACRUM 6:40e873bbc5f7 11 * Licensed under the Apache License, Version 2.0 (the "License");
MACRUM 6:40e873bbc5f7 12 * you may not use this file except in compliance with the License.
MACRUM 6:40e873bbc5f7 13 * You may obtain a copy of the License at
MACRUM 6:40e873bbc5f7 14 *
MACRUM 6:40e873bbc5f7 15 * http://www.apache.org/licenses/LICENSE-2.0
MACRUM 6:40e873bbc5f7 16 *
MACRUM 6:40e873bbc5f7 17 * Unless required by applicable law or agreed to in writing, software
MACRUM 6:40e873bbc5f7 18 * distributed under the License is distributed on an "AS IS" BASIS,
MACRUM 6:40e873bbc5f7 19 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MACRUM 6:40e873bbc5f7 20 * See the License for the specific language governing permissions and
MACRUM 6:40e873bbc5f7 21 * limitations under the License.
MACRUM 6:40e873bbc5f7 22 */
MACRUM 6:40e873bbc5f7 23 #include "mbed.h"
MACRUM 0:99f7e7890e03 24
MACRUM 4:2b25b7a2c5fd 25 #define xstr(s) str(s)
MACRUM 4:2b25b7a2c5fd 26 #define str(s) #s
MACRUM 4:2b25b7a2c5fd 27
MACRUM 4:2b25b7a2c5fd 28 #if defined(TARGET_SAMD21J18A)
MACRUM 4:2b25b7a2c5fd 29 Serial pc(PB22, PB23); // tx, rx
MACRUM 4:2b25b7a2c5fd 30 DigitalOut myled(PA17, 0);
MACRUM 4:2b25b7a2c5fd 31 #elif defined(TARGET_LPC1768)
MACRUM 4:2b25b7a2c5fd 32 #define LED1 P0_22
MACRUM 0:99f7e7890e03 33 Serial pc(USBTX, USBRX); // tx, rx
MACRUM 6:40e873bbc5f7 34 DigitalOut myled(LED2, 1);
MACRUM 4:2b25b7a2c5fd 35 #else
MACRUM 4:2b25b7a2c5fd 36 Serial pc(USBTX, USBRX); // tx, rx
MACRUM 4:2b25b7a2c5fd 37 DigitalOut myled(LED1, 0);
MACRUM 4:2b25b7a2c5fd 38 #endif
MACRUM 0:99f7e7890e03 39
MACRUM 0:99f7e7890e03 40 int main() {
MACRUM 4:2b25b7a2c5fd 41 pc.printf("\n");
MACRUM 4:2b25b7a2c5fd 42 pc.printf("System Clock = %d\n", SystemCoreClock);
MACRUM 1:5d5b5bd67e5b 43 #ifdef MBED_USERNAME
MACRUM 4:2b25b7a2c5fd 44 pc.printf("mbed username: %s\n", xstr(MBED_USERNAME));
MACRUM 1:5d5b5bd67e5b 45 #endif
MACRUM 3:b802baa84f98 46 pc.printf("mbed library version: %d\n", MBED_LIBRARY_VERSION);
MACRUM 2:fe7a36257939 47 #ifdef __CC_ARM
MACRUM 4:2b25b7a2c5fd 48 #ifdef __MICROLIB
MACRUM 4:2b25b7a2c5fd 49 pc.printf("Built with ARM compiler and micro library (uARM)\n");
MACRUM 4:2b25b7a2c5fd 50 #else
MACRUM 4:2b25b7a2c5fd 51 pc.printf("Built with ARM compiler and standard library (ARM)\n");
MACRUM 4:2b25b7a2c5fd 52 #endif
MACRUM 0:99f7e7890e03 53 pc.printf("ARM Compiler version : %d\n", __ARMCC_VERSION);
MACRUM 0:99f7e7890e03 54
MACRUM 0:99f7e7890e03 55 #ifdef __ARM_NEON__
MACRUM 0:99f7e7890e03 56 pc.printf("NEON is available\n");
MACRUM 0:99f7e7890e03 57 #else
MACRUM 0:99f7e7890e03 58 pc.printf("NEON is not available\n");
MACRUM 0:99f7e7890e03 59 #endif
MACRUM 0:99f7e7890e03 60
MACRUM 0:99f7e7890e03 61 #ifdef __APCS_INTERWORK
MACRUM 0:99f7e7890e03 62 pc.printf("ARM/Thumb Interworking is used\n");
MACRUM 0:99f7e7890e03 63 #endif
MACRUM 0:99f7e7890e03 64
MACRUM 0:99f7e7890e03 65 #ifdef __APCS_ROPI
MACRUM 0:99f7e7890e03 66 pc.printf("--apcs /ropi is used\n");
MACRUM 0:99f7e7890e03 67 #endif
MACRUM 0:99f7e7890e03 68
MACRUM 0:99f7e7890e03 69 #ifdef __APCS_RWPI
MACRUM 0:99f7e7890e03 70 pc.printf("--apcs /rwpi is used\n");
MACRUM 0:99f7e7890e03 71 #endif
MACRUM 0:99f7e7890e03 72
MACRUM 0:99f7e7890e03 73 #ifdef __APCS_FPIC
MACRUM 0:99f7e7890e03 74 pc.printf("--apcs /fpic is used\n");
MACRUM 0:99f7e7890e03 75 #endif
MACRUM 0:99f7e7890e03 76
MACRUM 0:99f7e7890e03 77 #ifdef __BIG_ENDIAN
MACRUM 0:99f7e7890e03 78 pc.printf("Target is big endian\n");
MACRUM 4:2b25b7a2c5fd 79 #else
MACRUM 4:2b25b7a2c5fd 80 pc.printf("Target is little endian\n");
MACRUM 0:99f7e7890e03 81 #endif
MACRUM 0:99f7e7890e03 82
MACRUM 0:99f7e7890e03 83 #ifdef __CHAR_UNSIGNED__
MACRUM 0:99f7e7890e03 84 pc.printf("char type is unsigned\n");
MACRUM 0:99f7e7890e03 85 #else
MACRUM 0:99f7e7890e03 86 pc.printf("char type is signed\n");
MACRUM 0:99f7e7890e03 87 #endif
MACRUM 0:99f7e7890e03 88 pc.printf("EDG front-end version : %d\n", __EDG_VERSION__);
MACRUM 0:99f7e7890e03 89
MACRUM 0:99f7e7890e03 90 pc.printf("Emulated GNU version : %d.%d\n", __GNUC__, __GNUC_MINOR__);
MACRUM 0:99f7e7890e03 91 pc.printf("Current emulated GNU version : %s\n", __VERSION__);
MACRUM 0:99f7e7890e03 92
MACRUM 0:99f7e7890e03 93 pc.printf("Optimize level : %d\n", __OPTIMISE_LEVEL);
MACRUM 0:99f7e7890e03 94
MACRUM 0:99f7e7890e03 95 #ifdef __OPTIMISE_SPACE
MACRUM 0:99f7e7890e03 96 pc.printf("Optimized by size\n");
MACRUM 0:99f7e7890e03 97 #endif
MACRUM 0:99f7e7890e03 98
MACRUM 0:99f7e7890e03 99 #ifdef __OPTIMISE_TIME
MACRUM 0:99f7e7890e03 100 pc.printf("Optimized by speed\n");
MACRUM 0:99f7e7890e03 101 #endif
MACRUM 0:99f7e7890e03 102
MACRUM 0:99f7e7890e03 103 pc.printf("Target ARM architecture : %d\n", __TARGET_ARCH_ARM);
MACRUM 0:99f7e7890e03 104 pc.printf("Target Thumb architecture : %d\n", __TARGET_ARCH_THUMB);
MACRUM 7:31420b1e1298 105 pc.printf("Compile date : %s\n", __DATE__);
MACRUM 7:31420b1e1298 106 pc.printf("Compile time : %s\n", __TIME__);
MACRUM 0:99f7e7890e03 107 #else
MACRUM 0:99f7e7890e03 108 pc.printf("Not build with ARM compiler\n");
MACRUM 0:99f7e7890e03 109 #endif
MACRUM 4:2b25b7a2c5fd 110
MACRUM 4:2b25b7a2c5fd 111 while(1) {
MACRUM 4:2b25b7a2c5fd 112 myled = !myled;
MACRUM 4:2b25b7a2c5fd 113 wait(0.4);
MACRUM 4:2b25b7a2c5fd 114 }
MACRUM 0:99f7e7890e03 115 }