scripts: implement automatic generation of various files

scripts/autogenpackage/modules_kconfig.j2

@@ -0,0 +1,34 @@
+# STM32Cube HAL configuration
+#
+# Copyright (c) {{current_year}} STMicroelectronics
+# SPDX-License-Identifier: Apache-2.0
+
+config ZEPHYR_HAL_STM32_MODULE
+	bool
+
+config ZEPHYR_HAL_STM32_MODULE_BLOBS
+	bool
+
+config HAS_STM32LIB
+	bool
+
+config HAS_STM32CUBE
+	bool
+	select HAS_CMSIS_CORE
+	depends on SOC_FAMILY_STM32
+
+if HAS_STM32CUBE
+
+{% for driver_kconfig, description_lines in drivers %}
+config {{driver_kconfig}}
+	bool
+	help
+	{% for line in description_lines %}
+	  {{line}}
+	{% endfor %}
+{{newline}}
+{% endfor %}
+{# We don't add a newline here because the last #}
+{#   Kconfig option will add one after itself   #}
+endif # HAS_STM32CUBE
+{{newline}}

scripts/autogenpackage/series_cmakelists.j2

@@ -0,0 +1,19 @@
+# CMakeLists.txt for {{serie_name.replace("x", "") | upper}} series
+#
+# Autogenerated by autogenpackage.py - DO NOT EDIT MANUALLY!
+#
+# Copyright (c) {{current_year}} STMicroelectronics
+
+{# Eventually, this file won't be necessary and this can be removed #}
+{% if include_system %}
+zephyr_library_sources(soc/system_{{serie_name}}.c)
+{% else %}
+# soc/system_{{serie_name}}.c is not included on purpose
+{% endif %}
+{% for driver_path in ungated_drivers_list %}
+zephyr_library_sources({{driver_path}})
+{% endfor %}
+{% for kcfg, driver_path in gated_drivers_list %}
+zephyr_library_sources_ifdef({{kcfg}} {{driver_path}})
+{% endfor %}
+{{ newline }}

scripts/autogenpackage/series_list.j2

@@ -0,0 +1,12 @@
+# series_list.cmake - list of supported STM32 series
+#
+# Autogenerated by autogenpackage.py - DO NOT EDIT MANUALLY!
+#
+# Copyright (c) {{current_year}} STMicroelectronics
+
+set(supported_series
+{% for s in series_name_list %}
+  {{ s }}
+{% endfor %}
+)
+{{ newline }}

scripts/autogenpackage/stm32_assert.j2

@@ -0,0 +1,13 @@
+/*
+ * Autogenerated by autogenpackage.py - DO NOT EDIT MANUALLY!
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright (c) {{current_year}} STMicroelectronics
+ */
+
+{% for s in series_name_list %}
+#{{ "if" if loop.index == 1 else "elif" }} defined(CONFIG_SOC_SERIES_{{ s.replace("xx", "x") | upper }})
+#include <{{s}}_hal_conf.h>
+{% endfor %}
+#endif
+{{ newline }}

stm32cube/CMakeLists.txt

@@ -45,36 +45,8 @@ zephyr_compile_definitions(
   -DUSE_FULL_LL_DRIVER
 )
 
-# List of all supported STM32 SoC series
-set(supported_series
-  stm32c0x
-  stm32f0x
-  stm32f1x
-  stm32f2x
-  stm32f3x
-  stm32f4x
-  stm32f7x
-  stm32g0x
-  stm32g4x
-  stm32h5x
-  stm32h7x
-  stm32h7rsx
-  stm32l0x
-  stm32l1x
-  stm32l4x
-  stm32l5x
-  stm32mp1x
-  stm32mp13x
-  stm32mp2x
-  stm32n6x
-  stm32u0x
-  stm32u3x
-  stm32u5x
-  stm32wb0x
-  stm32wbax
-  stm32wbx
-  stm32wlx
-)
+# Obtain list of supported series
+include(series_list.cmake)
 
 # On dual-core MCUs, we must inform Cube which CPU we are building for.
 # Provide the Cube definition based on the active CPU Kconfig symbols.
@@ -132,6 +104,9 @@ foreach(series ${supported_series})
   endif()
 endforeach()
 
+# Add common header files to include directories
+zephyr_include_directories(common/include)
+
 # Enable HAL asserts if requested by Zephyr
 if(CONFIG_USE_STM32_ASSERT)
 	zephyr_compile_definitions( -DUSE_FULL_ASSERT )

stm32cube/common/include/stm32_assert.h

@@ -0,0 +1,62 @@
+/*
+ * Autogenerated by autogenpackage.py - DO NOT EDIT MANUALLY!
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright (c) 2025 STMicroelectronics
+ */
+
+#if defined(CONFIG_SOC_SERIES_STM32C0X)
+#include <stm32c0xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32F0X)
+#include <stm32f0xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32F1X)
+#include <stm32f1xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32F2X)
+#include <stm32f2xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32F3X)
+#include <stm32f3xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32F4X)
+#include <stm32f4xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32F7X)
+#include <stm32f7xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32G0X)
+#include <stm32g0xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32G4X)
+#include <stm32g4xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32H5X)
+#include <stm32h5xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32H7RSX)
+#include <stm32h7rsxx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32H7X)
+#include <stm32h7xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32L0X)
+#include <stm32l0xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32L1X)
+#include <stm32l1xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32L4X)
+#include <stm32l4xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32L5X)
+#include <stm32l5xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32MP13X)
+#include <stm32mp13xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32MP1X)
+#include <stm32mp1xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32MP2X)
+#include <stm32mp2xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32N6X)
+#include <stm32n6xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32U0X)
+#include <stm32u0xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32U3X)
+#include <stm32u3xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32U5X)
+#include <stm32u5xx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32WB0X)
+#include <stm32wb0x_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32WBAX)
+#include <stm32wbaxx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32WBX)
+#include <stm32wbxx_hal_conf.h>
+#elif defined(CONFIG_SOC_SERIES_STM32WLX)
+#include <stm32wlxx_hal_conf.h>
+#endif

stm32cube/series_list.cmake

@@ -0,0 +1,35 @@
+# series_list.cmake - list of supported STM32 series
+#
+# Autogenerated by autogenpackage.py - DO NOT EDIT MANUALLY!
+#
+# Copyright (c) 2025 STMicroelectronics
+
+set(supported_series
+  stm32c0x
+  stm32f0x
+  stm32f1x
+  stm32f2x
+  stm32f3x
+  stm32f4x
+  stm32f7x
+  stm32g0x
+  stm32g4x
+  stm32h5x
+  stm32h7rsx
+  stm32h7x
+  stm32l0x
+  stm32l1x
+  stm32l4x
+  stm32l5x
+  stm32mp13x
+  stm32mp1x
+  stm32mp2x
+  stm32n6x
+  stm32u0x
+  stm32u3x
+  stm32u5x
+  stm32wb0x
+  stm32wbax
+  stm32wbx
+  stm32wlx
+)