In Engineering mode (BOOT0 off and BOOT2 on), only the Cortex-M4
core is running. It means that all clocks have to be setup
by the Cortex-M4 core.
In other modes, the clocks are setup by the Cortex-A7 and then should
not be setup by Cortex-M4.
stm32mp1_eng_mode pseudomodule have to be used in Engineering mode
to ensure clocks configuration with IS_USED(MODULE_STM32MP1_ENG_MODE)
macro.
This macro can also be used in periph_conf.h to define clock source
for each peripheral.
Signed-off-by: Gilles DOFFE <gilles.doffe@savoirfairelinux.com>
STM32_PM_STOP and STM32_PM_STANDBY are always defined in periph_cpu.h,
Thus it is not needed to test them.
Signed-off-by: Gilles DOFFE <gilles.doffe@savoirfairelinux.com>
According to stm32mp157 documentation:
* "The CStop mode is entered for MCU when the SLEEPDEEP bit in the Cortex®-M4 System Control
register is set." Thus set PM_STOP_CONFIG to 0.
* "The CStandby mode applies only to the MPU sub-system."
Set PM_STANDBY_CONFIG to (0) and do not enter standby mode for
stm32mp1.
As PM_STOP_CONFIG is already defined before for CPU_FAM_STM32WB, replace
it with CPU_FAM_STM32MP1.
Signed-off-by: Gilles DOFFE <gilles.doffe@savoirfairelinux.com>
