Merge branch 'release/v15.2.0'

Author: valeros

boards/vccgnd_f407zg_mini.json

@@ -1,9 +1,9 @@
 {
   "build": {
     "core": "stm32",
-    "cpu": "cortex-m3",
+    "cpu": "cortex-m4",
     "extra_flags": "-DSTM32F407xx -DSTM32F4",
-    "f_cpu": "72000000L",
+    "f_cpu": "168000000L",
     "framework_extra_flags": {
       "arduino": "-DCUSTOM_PERIPHERAL_PINS"
     },
@@ -25,7 +25,7 @@
   "name": "VCCGND F407ZGT6 Mini",
   "upload": {
     "maximum_ram_size": 131072,
-    "maximum_size": 524288,
+    "maximum_size": 1048576,
     "protocol": "stlink",
     "protocols": [
       "blackmagic",

examples/mbed-legacy-examples/mbed-custom-target/platformio.ini

@@ -13,10 +13,10 @@
 platform = ststm32
 framework = mbed
 board = custom_nucleo_l452re_mbed
-board_build.mbed.ldscript = $PROJECTSRC_DIR/TARGET_STM32L452xE/device/TOOLCHAIN_GCC_ARM/STM32L452XX.ld
+board_build.mbed.ldscript = $PROJECT_SRC_DIR/TARGET_STM32L452xE/device/TOOLCHAIN_GCC_ARM/STM32L452XX.ld
 build_flags =
-    -I$PROJECTSRC_DIR/TARGET_STM32L452xE
-    -I$PROJECTSRC_DIR/TARGET_STM32L452xE/device
-    -I$PROJECTSRC_DIR/TARGET_STM32L452xE/TARGET_NUCLEO_L452RE
+    -I$PROJECT_SRC_DIR/TARGET_STM32L452xE
+    -I$PROJECT_SRC_DIR/TARGET_STM32L452xE/device
+    -I$PROJECT_SRC_DIR/TARGET_STM32L452xE/TARGET_NUCLEO_L452RE
 platform_packages =
     framework-mbed @ ~6.51506.0

examples/mbed-rtos-custom-target/platformio.ini

@@ -13,8 +13,8 @@
 platform = ststm32
 framework = mbed
 board = custom_nucleo_l452re_mbed
-board_build.mbed.ldscript = $PROJECTSRC_DIR/TARGET_STM32L452xE/TOOLCHAIN_GCC_ARM/stm32l452xe.ld
-build_flags = 
-    -I$PROJECTSRC_DIR/TARGET_STM32L452xE
-    -I$PROJECTSRC_DIR/TARGET_STM32L452xE/device
-    -I$PROJECTSRC_DIR/TARGET_STM32L452xE/TARGET_NUCLEO_L452RE_P
+board_build.mbed.ldscript = $PROJECT_SRC_DIR/TARGET_STM32L452xE/TOOLCHAIN_GCC_ARM/stm32l452xe.ld
+build_flags =
+    -I$PROJECT_SRC_DIR/TARGET_STM32L452xE
+    -I$PROJECT_SRC_DIR/TARGET_STM32L452xE/device
+    -I$PROJECT_SRC_DIR/TARGET_STM32L452xE/TARGET_NUCLEO_L452RE_P

platform.json

@@ -18,7 +18,7 @@
     "type": "git",
     "url": "https://github.com/platformio/platform-ststm32.git"
   },
-  "version": "15.1.0",
+  "version": "15.2.0",
   "frameworks": {
     "mbed": {
       "package": "framework-mbed",
@@ -300,7 +300,7 @@
       "type": "framework",
       "optional": true,
       "owner": "platformio",
-      "version": "~2.20700.0"
+      "version": "~2.20701.0"
     },
     "tool-stm32duino": {
       "type": "uploader",