CPLDAction
- Albinleo Velappan (Deactivated)
- Michael Schieren
The function CPLDAction performs custom actions associated with the onboard Trizeps6 CPLD.
int CPLDAction(
int action,
int val
); Parameters
action and val
action | description | val |
|---|---|---|
CPLD_RESET_GLOBAL | hardware reset. | 1: reset, 0: - |
CPLD_RESET_AC97 | Audio/Touch codec reset | 1: assert reset pin, 0: deassert pin |
CPLD_RESET_AC97 | Audio/Touch codec reset | 1: assert reset pin, 0: deassert pin |
CPLD_RESET_ETHERNET | Ethernet-Phy reset | 1: assert reset pin, 0: deassert pin |
CPLD_RESET_WLAN | WLAN-chip reset | 1: assert reset pin, 0: deassert pin |
CPLD_RESET_BLUETOOTH | BT-chip reset | 1: assert reset pin, 0: deassert pin |
CPLD_HIBERNATE | Put device into hibernate/suspend state | 1: hibernate, 0: - |
CPLD_WAKEON_TOUCH | Wake from hibernate through touch-event | 1: wake, 0: do not wake on event |
CPLD_WAKEON_EXTWAKEUP | Wake from hibernate through PMIC | 1: wake, 0: do not wake on event |
CPLD_WAKEON_IRQ | Wake from hibernate through IRQ (SODIMM-pin 43) | 1: wake, 0: do not wake on event |
CPLD_ROUTE_UART3_TO_SODIMM | Routes internal UART3 to SODIMM-pins(19,21) | 1: apply routing, 0: - |
CPLD_ROUTE_UART3_TO_BLUETOOTH | Routes internal UART3 to BT-chip | 1: apply routing, 0: - |
CPLD_COMPACTFLASH_MODE | Enable CompactFlash. Due to pin-multiplexing this disables UART3 | 1: apply routing, 0: - |
CPLD_PWM_ON_C00 | Routes CPLD-PWM to SODIMM-pin 69 | 1: apply routing, 0: - |
CPLD_PWM_ON_MFP43 | Routes CPLD-PWM to SODIMM-pin 77 | 1: apply routing, 0: - |
Return Values
If the function succeeds, the returned value is 1.
If the function fails, the return value is 0.
Remarks
Most functions are called through drivers and should not be touched by user-applications.
Requirements
OS Versions: Windows Embedded CE 6 and later.
Header: drvlib_app.h.
Link Library: drvlib_app.lib.