| /****************************************************************************** |
| * Filename: aon_ioc_doc.h |
| * Revised: 2016-03-30 11:01:30 +0200 (Wed, 30 Mar 2016) |
| * Revision: 45969 |
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| //! \addtogroup aonioc_api |
| //! @{ |
| //! \section sec_aonioc Introduction |
| //! |
| //! The Input/Output Controller (IOC) controls the functionality of the pins (called DIO). |
| //! The IOC consists of two APIs: |
| //! - MCU IOC API selects which peripheral module is connected to the individual DIO and thus allowed to control it. |
| //! It also controls individual drive strength, slew rate, pull-up/pull-down, edge detection, etc. |
| //! - AON IOC API controls the general drive strength definitions, IO latches, and if the LF clock is |
| //! routed to a DIO for external use. |
| //! |
| //! For more information on the MCU IOC see the [IOC API](\ref ioc_api). |
| //! |
| //! \section sec_aonioc_api API |
| //! |
| //! The API functions can be grouped like this: |
| //! |
| //! Freeze IOs while MCU domain is powered down: |
| //! - \ref AONIOCFreezeEnable() |
| //! - \ref AONIOCFreezeDisable() |
| //! |
| //! Output LF clock to a DIO: |
| //! - \ref AONIOC32kHzOutputEnable() |
| //! - \ref AONIOC32kHzOutputDisable() |
| //! |
| //! Configure the value of drive strength for the three manual MCU IOC settings (MIN, MED, MAX): |
| //! - \ref AONIOCDriveStrengthSet() |
| //! - \ref AONIOCDriveStrengthGet() |
| //! |
| //! @} |
