variants(f4): add support for Nucleo-F439ZI

Signed-off-by: pmantoine <pma-github@milleng.com.au>
Co-authored-by: Frederic Pillon <frederic.pillon@st.com>

Author: pmantoine

README.md

@@ -97,6 +97,7 @@ User can add a STM32 based board following this [wiki](https://github.com/stm32d
 | :green_heart:  | STM32F412ZG | [Nucleo F412ZG](http://www.st.com/en/evaluation-tools/nucleo-f412zg.html) | *2.6.0* |  |
 | :green_heart:  | STM32F413ZH | [Nucleo F413ZH](http://www.st.com/en/evaluation-tools/nucleo-f413zh.html) | *2.4.0* |  |
 | :green_heart:  | STM32F429ZI | [Nucleo F429ZI](http://www.st.com/en/evaluation-tools/nucleo-f429zi.html) | *0.1.0* |  |
+| :yellow_heart:  | STM32F439ZI | [Nucleo F439ZI](http://www.st.com/en/evaluation-tools/nucleo-f439zi.html) | **2.8.0** |  |
 | :green_heart:  | STM32F446ZE | [Nucleo F446ZE](http://www.st.com/en/evaluation-tools/nucleo-f446ze.html) | *2.7.0* |  |
 | :green_heart:  | STM32F722ZE | [Nucleo F722ZE](http://www.st.com/en/evaluation-tools/nucleo-f722ze.html) | *2.4.0* |  |
 | :green_heart:  | STM32F767ZI | [Nucleo F767ZI](http://www.st.com/en/evaluation-tools/nucleo-f767zi.html) | *1.4.0* |  |

boards.txt

@@ -75,6 +75,21 @@ Nucleo_144.menu.pnum.NUCLEO_F429ZI.build.board=NUCLEO_F429ZI
 Nucleo_144.menu.pnum.NUCLEO_F429ZI.build.series=STM32F4xx
 Nucleo_144.menu.pnum.NUCLEO_F429ZI.build.product_line=STM32F429xx
 Nucleo_144.menu.pnum.NUCLEO_F429ZI.build.variant=STM32F4xx/F427Z(G-I)T_F429ZET_F429Z(G-I)(T-Y)_F437Z(G-I)T_F439Z(G-I)(T-Y)
+Nucleo_144.menu.pnum.NUCLEO_F429ZI.build.variant_h=variant_NUCLEO_F4x9ZI.h
+
+# NUCLEO_F439ZI board
+Nucleo_144.menu.pnum.NUCLEO_F439ZI=Nucleo F439ZI
+Nucleo_144.menu.pnum.NUCLEO_F439ZI.node=NODE_F439ZI
+Nucleo_144.menu.pnum.NUCLEO_F439ZI.upload.maximum_size=2097152
+Nucleo_144.menu.pnum.NUCLEO_F439ZI.upload.maximum_data_size=196608
+Nucleo_144.menu.pnum.NUCLEO_F439ZI.build.mcu=cortex-m4
+Nucleo_144.menu.pnum.NUCLEO_F439ZI.build.fpu=-mfpu=fpv4-sp-d16
+Nucleo_144.menu.pnum.NUCLEO_F439ZI.build.float-abi=-mfloat-abi=hard
+Nucleo_144.menu.pnum.NUCLEO_F439ZI.build.board=NUCLEO_F439ZI
+Nucleo_144.menu.pnum.NUCLEO_F439ZI.build.series=STM32F4xx
+Nucleo_144.menu.pnum.NUCLEO_F439ZI.build.product_line=STM32F439xx
+Nucleo_144.menu.pnum.NUCLEO_F439ZI.build.variant=STM32F4xx/F427Z(G-I)T_F429ZET_F429Z(G-I)(T-Y)_F437Z(G-I)T_F439Z(G-I)(T-Y)
+Nucleo_144.menu.pnum.NUCLEO_F439ZI.build.variant_h=variant_NUCLEO_F4x9ZI.h
 
 # NUCLEO_F446RE board
 Nucleo_144.menu.pnum.NUCLEO_F446ZE=Nucleo F446ZE

variants/STM32F4xx/F427Z(G-I)T_F429ZET_F429Z(G-I)(T-Y)_F437Z(G-I)T_F439Z(G-I)(T-Y)/ldscript.ld

@@ -2,7 +2,7 @@
  ******************************************************************************
  * @file      LinkerScript.ld
  * @author    Auto-generated by STM32CubeIDE
- * @brief     Linker script for STM32F429ZITx Device from STM32F4 series
+ * @brief     Linker script for STM32F429ZITx/STM32F439ZITx Device from STM32F4 series
  *                      2048Kbytes FLASH
  *                      64Kbytes CCMRAM
  *                      192Kbytes RAM

variants/STM32F4xx/F427Z(G-I)T_F429ZET_F429Z(G-I)(T-Y)_F437Z(G-I)T_F439Z(G-I)(T-Y)/variant_NUCLEO_F429ZI.cpp renamed to variants/STM32F4xx/F427Z(G-I)T_F429ZET_F429Z(G-I)(T-Y)_F437Z(G-I)T_F439Z(G-I)(T-Y)/variant_NUCLEO_F4x9ZI.cpp

@@ -10,11 +10,11 @@
  *
  *******************************************************************************
  */
-#if defined(ARDUINO_NUCLEO_F429ZI)
+#if defined(ARDUINO_NUCLEO_F429ZI) || defined(ARDUINO_NUCLEO_F439ZI)
 #include "pins_arduino.h"
 
 // Pin number
-// Match Table 17. NUCLEO-F429ZI pin assignments
+// Match Table 17. NUCLEO-F429ZI and NUCLEO-F439ZI pin assignments
 // from UM1974 STM32 Nucleo-144 board
 const PinName digitalPin[] = {
   PG_9,  //D0
@@ -234,4 +234,4 @@ WEAK void SystemClock_Config(void)
 }
 #endif
 
-#endif /* ARDUINO_NUCLEO_F429ZI */
+#endif /* ARDUINO_NUCLEO_F429ZI ||  ARDUINO_NUCLEO_F439ZI */