cpu/stm32f4: add support for stm32f429zi

cpu/stm32f4/include/cpu_conf.h

@@ -37,6 +37,8 @@
 #include "vendor/stm32f415xx.h"
 #elif defined(CPU_MODEL_STM32F446RE) || defined(CPU_MODEL_STM32F446ZE)
 #include "vendor/stm32f446xx.h"
+#elif defined(CPU_MODEL_STM32F429ZI)
+#include "vendor/stm32f429xx.h"
 #endif
 
 #ifdef __cplusplus

cpu/stm32f4/include/periph_cpu.h

@@ -45,7 +45,7 @@ enum {
  */
 #if defined(CPU_MODEL_STM32F401RE) || defined(CPU_MODEL_STM32F410RB) || defined(CPU_MODEL_STM32F411RE)|| defined(CPU_MODEL_STM32F413ZH)
 #define ADC_DEVS            (1U)
-#elif defined(CPU_MODEL_STM32F407VG) || defined(CPU_MODEL_STM32F415RG) || defined(CPU_MODEL_STM32F446RE)
+#elif defined(CPU_MODEL_STM32F407VG) || defined(CPU_MODEL_STM32F415RG) || defined(CPU_MODEL_STM32F446RE) || defined(CPU_MODEL_STM32F429ZI)
 #define ADC_DEVS            (3U)
 #endif
 

cpu/stm32f4/ldscripts/stm32f429zi.ld

@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2017 Inria
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License v2.1. See the file LICENSE in the top level
+ * directory for more details.
+ */
+
+/**
+ * @addtogroup      cpu_stm32f4
+ * @{
+ *
+ * @file
+ * @brief           Memory definitions for the STM32F429ZI
+ *
+ * @author          Alexandre Abadie <alexandre.abadie@inria.fr>
+ *
+ * @}
+ */
+
+MEMORY
+{
+    rom (rx)    : ORIGIN = 0x08000000, LENGTH = 2M
+    ram (rwx)   : ORIGIN = 0x20000000, LENGTH = 256K
+    ccmram (rwx): ORIGIN = 0x10000000, LENGTH = 64K
+    cpuid (r)   : ORIGIN = 0x1fff7a10, LENGTH = 12
+}
+
+_cpuid_address = ORIGIN(cpuid);
+
+INCLUDE cortexm_base.ld