CPLDAction

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	Bluetooth-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 bluetooth-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: -

If the function succeeds, the returned value is 1.

If the function fails, the return value is 0.

Most functions are called through drivers and should not be touched by user-applications.

OS Versions: Windows Embedded CE 6 and later.
Header: drvlib_app.h.
Link Library: drvlib_app.lib.