Get the enable or disable status of the AHB1 peripheral clock.

Collaboration diagram for AHB2 Peripheral Clock Enable Disable Status:

Get the enable or disable status of the AHB1 peripheral clock.

Get the enable or disable status of the AHB2 peripheral clock.

Note

After reset, the peripheral clock (used for registers read/write access) is disabled and the application software has to enable this clock before using it.