| # Copyright (c) 2024 STMicroelectronics |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config SOC_FAMILY_STM32 |
| select HAS_SEGGER_RTT if ZEPHYR_SEGGER_MODULE |
| select STM32_ENABLE_DEBUG_SLEEP_STOP if DEBUG || ZTEST |
| select BUILD_OUTPUT_HEX |
| |
| if SOC_FAMILY_STM32 |
| |
| rsource "*/Kconfig" |
| |
| # STM32 wide symbols definitions |
| |
| # Workaround for not being able to have commas in macro arguments |
| DT_CHOSEN_Z_CCM := zephyr,ccm |
| |
| config STM32_CCM |
| def_bool $(dt_chosen_enabled,$(DT_CHOSEN_Z_CCM)) |
| |
| config USE_STM32_ASSERT |
| depends on ASSERT |
| bool "STM32Cube HAL and LL drivers asserts" |
| help |
| Enable asserts in STM32Cube HAL and LL drivers. |
| |
| config STM32_BACKUP_SRAM |
| bool "STM32 Backup SRAM" |
| depends on DT_HAS_ST_STM32_BACKUP_SRAM_ENABLED |
| help |
| Enable support for STM32 backup SRAM. |
| |
| config STM32_ENABLE_DEBUG_SLEEP_STOP |
| bool "Allow debugger attach in stop/sleep Mode" |
| help |
| Some STM32 parts disable the DBGMCU in sleep/stop modes because |
| of power consumption. As a side-effects this prevents |
| debuggers from attaching w/o resetting the target. This |
| effectivly destroys the use-case of `west attach`. Also |
| SEGGER RTT and similar technologies need this. |
| |
| config SWJ_ANALOG_PRIORITY |
| int "SWJ DP port to analog routine initialization priority" |
| default 49 |
| help |
| Initialization priority of the routine within the PRE_KERNEL1 level. |
| This priority must be greater than GPIO_INIT_PRIORITY and lower than |
| UART_INIT_PRIORITY. |
| |
| config STM32_FLASH_PREFETCH |
| bool "Flash prefetch buffer" |
| |
| choice POWER_SUPPLY_CHOICE |
| prompt "STM32 power supply configuration" |
| default POWER_SUPPLY_LDO |
| depends on SOC_SERIES_STM32H7X || SOC_SERIES_STM32U5X || \ |
| SOC_STM32WBA55XX |
| |
| config POWER_SUPPLY_LDO |
| bool "LDO supply" |
| |
| config POWER_SUPPLY_DIRECT_SMPS |
| bool "Direct SMPS supply" |
| |
| config POWER_SUPPLY_SMPS_1V8_SUPPLIES_LDO |
| bool "SMPS 1.8V supplies LDO (no external supply)" |
| depends on SOC_SERIES_STM32H7X |
| |
| config POWER_SUPPLY_SMPS_2V5_SUPPLIES_LDO |
| bool "SMPS 2.5V supplies LDO (no external supply)" |
| depends on SOC_SERIES_STM32H7X |
| |
| config POWER_SUPPLY_SMPS_1V8_SUPPLIES_EXT_AND_LDO |
| bool "External SMPS 1.8V supply, supplies LDO" |
| depends on SOC_SERIES_STM32H7X |
| |
| config POWER_SUPPLY_SMPS_2V5_SUPPLIES_EXT_AND_LDO |
| bool "External SMPS 2.5V supply, supplies LDO" |
| depends on SOC_SERIES_STM32H7X |
| |
| config POWER_SUPPLY_SMPS_1V8_SUPPLIES_EXT |
| bool "External SMPS 1.8V supply and bypass" |
| depends on SOC_SERIES_STM32H7X |
| |
| config POWER_SUPPLY_SMPS_2V5_SUPPLIES_EXT |
| bool "External SMPS 2.5V supply and bypass" |
| depends on SOC_SERIES_STM32H7X |
| |
| config POWER_SUPPLY_EXTERNAL_SOURCE |
| bool "Bypass" |
| depends on SOC_SERIES_STM32H7X |
| |
| endchoice |
| |
| endif # SOC_FAMILY_STM32 |
