Revision 0:51e4fa01745a, committed 2016-05-01

Comitter:

va009039

Date:

Sun May 01 01:17:14 2016 +0000

Commit message:

first commit

Changed in this revision

diff -r 000000000000 -r 51e4fa01745a STM32_IAP.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/STM32_IAP.lib	Sun May 01 01:17:14 2016 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/va009039/code/STM32_IAP/#fd6a08b46228

diff -r 000000000000 -r 51e4fa01745a main_F411RE.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main_F411RE.cpp	Sun May 01 01:17:14 2016 +0000
@@ -0,0 +1,226 @@
+#if defined(TARGET_NUCLEO_F411RE)
+#include "mbed.h"
+#include "mytest.h"
+#include "IAP.h"
+
+DigitalOut led1(LED1);
+RawSerial pc(USBTX,USBRX);
+IAP iap;
+
+void dump(const uint8_t* addr, size_t size) {
+    for(size_t i = 0; i < size; i++) {
+        if (i%32 == 0) {
+            printf("%p:", addr);
+        }
+        printf(" %02x", *addr);
+        addr++;
+        if (i%32 == 31) {
+            printf("\n");
+        }
+    }
+}
+
+TEST(read_ID,_0x431) {
+    int r = iap.read_ID();
+    ASSERT_TRUE(r == 0x431); 
+}
+
+TEST(erase,sector2) {
+    int r = iap.erase(2, 2);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(blank_check,sector2) {
+    int r = iap.blank_check(2, 2);
+    //dump((const uint8_t*)0x8008000, 64);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(blank_check,sector3_sector2) {
+    int r = iap.blank_check(3, 2);
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+TEST(blank_check,sector8) {
+    int r = iap.blank_check(8, 8);
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+uint8_t src[256];
+    
+TEST(write,sector2_0x08008000) {
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)0x08008000, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)0x08008000, sizeof(src)) == 0);
+}
+
+TEST(erase,sector2_sector3) {
+    int r = iap.erase(2, 3);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(erase,sector4) {
+    int r = iap.erase(4, 4);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(erase,sector5) {
+    int r = iap.erase(5, 5);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(erase,sector6) {
+    int r = iap.erase(6, 6);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(erase,sector7) {
+    int r = iap.erase(7, 7);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(erase,sector8) {
+    int r = iap.erase(8, 8);
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+TEST(blank_check,sector2_sector7) {
+    int r = iap.blank_check(2, 7);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(blank_check,sector8_sector9) {
+    int r = iap.blank_check(8, 9);
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+TEST(write,sector2_0x0800bf00) {
+    const int dst = 0x0800bf00;
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)dst, sizeof(src)) == 0);
+}
+
+TEST(write,sector3_0x0800c000) {
+    const int dst = 0x0800c000;
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)dst, sizeof(src)) == 0);
+}
+
+TEST(write,sector3_0x0800ff00) {
+    const int dst = 0x0800ff00;
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)dst, sizeof(src)) == 0);
+}
+
+TEST(write,sector4_0x08010000) {
+    const int dst = 0x08010000;
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)dst, sizeof(src)) == 0);
+}
+
+TEST(write,sector4_0x0801ff00) {
+    const int dst = 0x0801ff00;
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)dst, sizeof(src)) == 0);
+}
+
+TEST(write,sector5_0x08020000) {
+    const int dst = 0x08020000;
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)dst, sizeof(src)) == 0);
+}
+
+TEST(write,sector5_0x0803ff00) {
+    const int dst = 0x0803ff00;
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)dst, sizeof(src)) == 0);
+}
+
+TEST(write,sector6_0x08040000) {
+    const int dst = 0x08040000;
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)dst, sizeof(src)) == 0);
+}
+
+TEST(write,sector6_0x0805ff00) {
+    const int dst = 0x0805ff00;
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)dst, sizeof(src)) == 0);
+}
+
+TEST(write,sector7_0x08060000) {
+    const int dst = 0x08060000;
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)dst, sizeof(src)) == 0);
+}
+
+TEST(write,sector7_0x0807ff00) {
+    const int dst = 0x0807ff00;
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)dst, sizeof(src)) == 0);
+}
+
+TEST(write,sector8_0x08080000) {
+    const int dst = 0x08080000;
+    int r = iap.write((char*)src, (char*)dst, sizeof(src));
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+int main() {
+    pc.baud(115200);
+    printf("%s\n", __FILE__);
+
+    RUN_ALL_TESTS();
+    for(;;) {
+        led1 = !led1;
+        wait_ms(200);
+    }
+}
+#endif // TARGET_NUCLEO_F411RE

diff -r 000000000000 -r 51e4fa01745a main_F446RE.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main_F446RE.cpp	Sun May 01 01:17:14 2016 +0000
@@ -0,0 +1,101 @@
+#if defined(TARGET_NUCLEO_F446RE)
+#include "mbed.h"
+#include "mytest.h"
+#include "IAP.h"
+
+DigitalOut led1(LED1);
+RawSerial pc(USBTX,USBRX);
+IAP iap;
+
+void dump(const uint8_t* addr, size_t size) {
+    for(size_t i = 0; i < size; i++) {
+        if (i%32 == 0) { printf("%p:", addr); }
+        printf(" %02x%s", *addr++, i%32 == 31 ? "\n" : "");
+    }
+}
+
+TEST(read_ID,test1) {
+    int r = iap.read_ID();
+    ASSERT_TRUE(r == 0x421); 
+}
+
+TEST(erase,sector2) {
+    int r = iap.erase(2, 2);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(blank_check,sector2) {
+    int r = iap.blank_check(2, 2);
+    //dump((const uint8_t*)0x8008000, 64);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    r = iap.blank_check(3, 2);
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+uint8_t src[256];
+    
+TEST(write,sector2_0x08008000) {
+    for(int i = 0; i < sizeof(src); i++) {
+        src[i] = i&0xff;
+    }
+    int r = iap.write((char*)src, (char*)0x08008000, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)0x08008000, sizeof(src)) == 0);
+}
+
+TEST(erase,sector3) {
+    int r = iap.erase(3, 3);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(erase,sector4) {
+    int r = iap.erase(4, 4);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(erase,sector5) {
+    int r = iap.erase(5, 5);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(erase,sector6) {
+    int r = iap.erase(6, 6);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(erase,sector7) {
+    int r = iap.erase(7, 7);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(erase,sector8) {
+    int r = iap.erase(8, 8);
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+TEST(blank_check,sector3) {
+    int r = iap.blank_check(3, 3);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(blank_check,sector3_4) {
+    int r = iap.blank_check(3, 4);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(blank_check,sector3_7) {
+    int r = iap.blank_check(3, 7);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+        
+int main() {
+    pc.baud(115200);
+    printf("%s", __FILE__);
+
+    RUN_ALL_TESTS();
+    for(;;) {
+        led1 = !led1;
+        wait_ms(200);
+    }
+}
+#endif // TARGET_NUCLEO_F446RE

diff -r 000000000000 -r 51e4fa01745a main_L031K6.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main_L031K6.cpp	Sun May 01 01:17:14 2016 +0000
@@ -0,0 +1,142 @@
+#if defined(TARGET_NUCLEO_L031K6)
+#include "mbed.h"
+#include "mytest.h"
+#include "IAP.h"
+
+DigitalOut led1(LED1);
+RawSerial pc(USBTX,USBRX);
+IAP iap;
+
+void dump(const uint8_t* addr, size_t size = 32) {
+    for(size_t i = 0; i < size; i++) {
+        if (i%32 == 0) { printf("%p:", addr); }
+        printf(" %02x%s", *addr++, i%32 == 31 ? "\n" : "");
+    }
+}
+
+TEST(read_ID,test1) {
+    int r = iap.read_ID();
+    ASSERT_TRUE(r == 0x425); 
+}
+
+TEST(erase,page224) {
+    int r = iap.erase(224, 224);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    uint8_t* p = (uint8_t*)0x08007000;
+    dump((uint8_t*)0x08007000);
+    for(int i = 0; i < 128; i++, p++) {
+        ASSERT_TRUE(*p == 0x00);
+    }
+}
+
+TEST(erase,page256) {
+    int r = iap.erase(256, 256);
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+TEST(blank_check,page224) {
+    int r = iap.blank_check(224, 224);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(blank_check,page256) {
+    int r = iap.blank_check(256, 256);
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+const uint8_t src[128] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28};
+    
+TEST(write,page224_0x08007000) {
+    int r = iap.write((char*)src, (char*)0x08007000, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    if (r == CMD_SUCCESS) {
+        ASSERT_TRUE(memcmp(src, (void*)0x08007000, sizeof(src)) == 0);
+    }
+}
+
+TEST(write,page255_0x08007f80) {
+    int r = iap.erase(255, 255);
+    ASSERT_TRUE(r == CMD_SUCCESS);    
+    r = iap.blank_check(255, 255);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    r = iap.write((char*)src, (char*)0x08007f80, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    if (r == CMD_SUCCESS) {
+        ASSERT_TRUE(memcmp(src, (void*)0x08007f80, sizeof(src)) == 0);
+    }
+}
+
+TEST(write,page256_0x08008000) {
+    int r = iap.prepare(256, 256);
+    ASSERT_TRUE(r != CMD_SUCCESS); 
+    r = iap.erase(256, 256);
+    ASSERT_TRUE(r != CMD_SUCCESS);    
+    r = iap.write((char*)src, (char*)0x08008000, sizeof(src));
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+TEST(erase,page224_225) {
+    int r = iap.erase(224, 225);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    uint8_t* p = (uint8_t*)0x08007000;
+    for(int i = 0; i < 128*2; i++, p++) {
+        ASSERT_TRUE(*p == 0x00);
+    }
+}
+
+TEST(blank_check,page224_225) {
+    int r = iap.blank_check(224, 225);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(write_eeprom,_0x08080000) {
+    int r = iap.write_eeprom((char*)src, (char*)0x08080000, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    if (r == CMD_SUCCESS) { 
+        ASSERT_TRUE(memcmp(src,(char*)0x08080000, sizeof(src)) == 0);
+    }
+}
+
+TEST(read_eeprom,_0x08080000) {
+    int r = iap.write_eeprom((char*)src, (char*)0x08080000, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    uint8_t temp[sizeof(src)];
+    r = iap.read_eeprom((char*)0x08080000, (char*)temp, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    if (r == CMD_SUCCESS) {
+        ASSERT_TRUE(memcmp(temp, src, sizeof(src)) == 0);
+    }
+}
+
+TEST(eeprom,_0x080803f0) { // 0x0808003ff-0x080803ff
+    const size_t size = 16;
+    int r = iap.write_eeprom((char*)src, (char*)0x080803f0, size);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    uint8_t temp[size];
+    r = iap.read_eeprom((char*)0x080803f0, (char*)temp, sizeof(temp));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    if (r == CMD_SUCCESS) {
+        ASSERT_TRUE(memcmp(temp, src, sizeof(temp)) == 0);
+    }
+}
+
+TEST(eeprom,_0x08080400) { // 0x080800400-0x0808040f
+    const size_t size = 16;
+    int r = iap.write_eeprom((char*)src, (char*)0x08080400, size);
+    ASSERT_TRUE(r != CMD_SUCCESS);
+    uint8_t temp[size];
+    r = iap.read_eeprom((char*)0x08080400, (char*)temp, sizeof(temp));
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+int main() {
+    pc.baud(115200);
+    printf("%s", __FILE__);
+
+    RUN_ALL_TESTS();
+    for(;;) {
+        led1 = !led1;
+        wait_ms(200);
+    }
+}
+#endif // TARGET_NUCLEO_L031K6

diff -r 000000000000 -r 51e4fa01745a main_L152RE.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main_L152RE.cpp	Sun May 01 01:17:14 2016 +0000
@@ -0,0 +1,142 @@
+#if defined(TARGET_NUCLEO_L152RE)
+#include "mbed.h"
+#include "mytest.h"
+#include "IAP.h"
+
+DigitalOut led1(LED1);
+RawSerial pc(USBTX,USBRX);
+IAP iap;
+
+void dump(const uint8_t* addr, size_t size = 32) {
+    for(size_t i = 0; i < size; i++) {
+        if (i%32 == 0) { printf("%p:", addr); }
+        printf(" %02x%s", *addr++, i%32 == 31 ? "\n" : "");
+    }
+}
+
+TEST(read_ID,test1) {
+    int r = iap.read_ID();
+    ASSERT_TRUE(r == 0x437); 
+}
+
+TEST(erase,page480) {
+    int r = iap.erase(480, 480);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    uint8_t* p = (uint8_t*)0x801e000;
+    dump((uint8_t*)0x801e000);
+    for(int i = 0; i < 256; i++, p++) {
+        ASSERT_TRUE(*p == 0x00);
+    }
+}
+
+TEST(erase,page2047) {
+    int r = iap.erase(2047, 2047);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    uint8_t* p = (uint8_t*)0x0807ff00;
+    dump((uint8_t*)0x0807ff00);
+    for(int i = 0; i < 256; i++, p++) {
+        ASSERT_TRUE(*p == 0x00);
+    }
+}
+
+TEST(erase,page2048) {
+    int r = iap.erase(2048, 2048);
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+TEST(blank_check,page480) {
+    int r = iap.blank_check(480, 480);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(blank_check,page2047) {
+    int r = iap.blank_check(2047, 2047);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(blank_check,page2048) {
+    int r = iap.blank_check(2048, 2048);
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+const uint8_t src[256] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28};
+    
+TEST(write,page480_0x0801e000) {
+    ASSERT_TRUE(FLASH_PAGE_SIZE == sizeof(src));
+    int r = iap.write((char*)src, (char*)0x0801e000, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src, (void*)0x0801e000, sizeof(src)) == 0);
+}
+
+TEST(erase,page480_481) {
+    int r = iap.erase(480, 481);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    uint8_t* p = (uint8_t*)0x801e000;
+    for(int i = 0; i < 256*2; i++, p++) {
+        ASSERT_TRUE(*p == 0x00);
+    }
+}
+
+TEST(blank_check,page480_481) {
+    int r = iap.blank_check(480, 481);
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(write_eeprom,_0x08080000) {
+    int r = iap.write_eeprom((char*)src, (char*)0x08080000, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(src,(char*)0x08080000, sizeof(src)) == 0);
+}
+
+TEST(read_eeprom,_0x08080000) {
+    int r = iap.write_eeprom((char*)src, (char*)0x08080000, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    uint8_t temp[sizeof(src)];
+    r = iap.read_eeprom((char*)0x08080000, (char*)temp, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(temp, src, sizeof(src)) == 0);
+}
+
+TEST(write_eeprom,_0x08082000) {
+    int r = iap.write_eeprom((char*)src, (char*)0x08082000, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+}
+
+TEST(read_eeprom,_0x08082000) {
+    uint8_t temp[sizeof(src)];
+    int r = iap.read_eeprom((char*)0x08082000, (char*)temp, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(temp, src, sizeof(src)) == 0);
+}
+
+TEST(read_eeprom,_0x08084000) {
+    uint8_t temp[sizeof(src)];
+    int r = iap.read_eeprom((char*)0x08084000, (char*)temp, sizeof(src));
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+
+TEST(eeprom,_0x08083f00) {
+    int r = iap.write_eeprom((char*)src, (char*)0x08083f00, sizeof(src));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    uint8_t temp[sizeof(src)];
+    r = iap.read_eeprom((char*)0x08083f00, (char*)temp, sizeof(temp));
+    ASSERT_TRUE(r == CMD_SUCCESS);
+    ASSERT_TRUE(memcmp(temp, src, sizeof(temp)) == 0);
+}
+
+TEST(write_eeprom,_0x08084000) {
+    int r = iap.write_eeprom((char*)src, (char*)0x08084000, sizeof(src));
+    ASSERT_TRUE(r != CMD_SUCCESS);
+}
+        
+int main() {
+    pc.baud(115200);
+    printf("%s", __FILE__);
+
+    RUN_ALL_TESTS();
+    for(;;) {
+        led1 = !led1;
+        wait_ms(200);
+    }
+}
+#endif // TARGET_NUCLEO_L152RE

diff -r 000000000000 -r 51e4fa01745a mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sun May 01 01:17:14 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/aae6fcc7d9bb
\ No newline at end of file

diff -r 000000000000 -r 51e4fa01745a mytest.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mytest.h	Sun May 01 01:17:14 2016 +0000
@@ -0,0 +1,81 @@
+// mytest.h 2016/4/30
+#pragma once
+#include "mbed_debug.h"
+
+class BaseTest {
+public:
+    virtual void _run() = 0;
+    char* m_a;
+    char* m_b;
+    int m_line;
+    char* m_file;
+    BaseTest* next;
+};
+
+class reg {
+    BaseTest* head;
+    BaseTest* tail;
+    reg() {
+        head = NULL;
+        tail = NULL;
+    }
+public:
+    static reg* inst() {
+        static reg regtest;
+        return &regtest;
+    }
+    void add(BaseTest* test) {
+        test->next = NULL;
+        if (head == NULL) {
+            head = test;
+            tail = test;
+        } else {
+            tail->next = test;
+            tail = test;
+        }
+    }
+    int run_all_tests(char* a = "") {
+        debug("TEST BUILD at %f\n", MBED_BUILD_TIMESTAMP); 
+        BaseTest* test = head;
+        int pass = 0;
+        int count = 0;
+        char* file = "";
+        while(test) {
+            if (strcmp(a, "") == 0 || strcmp(a, test->m_a) == 0) {
+                if (strcmp(file, test->m_file) != 0) {
+                    file = test->m_file;
+                    debug("%s\n", file);
+                }
+                debug("TEST(%s,%s)@%d ... ",test->m_a, test->m_b, test->m_line);
+                Timer t; t.start();
+                test->_run();
+                debug("OK (%d ms)\n", t.read_ms());
+                pass++;
+            }    
+            test = test->next;
+            count++;
+        }
+        debug("%d/%d TESTS PASSED!!!\n", pass, count);
+        return 0;
+    }
+};
+
+#define TEST(A,B) \
+class class_##A##_##B : public BaseTest { \
+public: \
+    class_##A##_##B(char* a, char* b, char* file, int line) { \
+        m_a = a; m_b = b; \
+        m_file = file; m_line = line; \
+        reg::inst()->add(this); \
+    } \
+    virtual void _run(); \
+}; \
+class_##A##_##B instance_##A##_##B(#A,#B,__FILE__,__LINE__); \
+void class_##A##_##B::_run()
+
+#define RUN_TEST(A,B) instance_##A##_##B._run()
+#define RUN_ALL_TESTS(A) reg::inst()->run_all_tests(#A)
+#define ASSERT_TRUE(A) if(A){}else{debug("\n\n%s@%d %s ASSERT!\n\n",__PRETTY_FUNCTION__,__LINE__,#A);exit(1);};
+
+#define DBG(FMT, ...) do{debug("[%s:%d]"FMT"\r\n", __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);}while(0);
+#define TEST_PRINT(FMT, ...) do{debug("[TEST: %d]"FMT"\r\n", __LINE__, ##__VA_ARGS__);}while(0);