Implements OP_SERIAL_CONFIG to change serial port parameters. More...

Functions
	free_value (flowv)
	free_value (stopv)
	free_value (parityv)
	free_value (datav)
	free_value (fdv)
	push_value (vm, make_int(ok))

Variables
case	OP_SERIAL_CONFIG
Value	stopv = pop_value(vm)
Value	parityv = pop_value(vm)
Value	datav = pop_value(vm)
Value	fdv = pop_value(vm)
int	ok = 0
	break

Detailed Description

Implements OP_SERIAL_CONFIG to change serial port parameters.

Behavior:

Pops config map and fd (int); applies selected settings (baud, parity, bits, stop) and pushes 1 on success, 0 on failure.
Only supported on UNIX-like systems.

Errors:

On wrong types or OS errors, prints an error and returns 0.

Definition in file serial_config.c.

Function Documentation

◆ free_value() [1/5]

free_value ( datav )

◆ free_value() [2/5]

free_value ( fdv )

◆ free_value() [3/5]

free_value ( flowv )

◆ free_value() [4/5]

free_value ( parityv )

◆ free_value() [5/5]

free_value ( stopv )

◆ push_value()

push_value	(	vm	,
		make_int(ok)	)

Variable Documentation

◆ break

break

Definition at line 108 of file serial_config.c.

◆ datav

Value datav = pop_value(vm)

Definition at line 31 of file serial_config.c.

◆ fdv

Value fdv = pop_value(vm)

Definition at line 32 of file serial_config.c.

◆ ok

int ok = 0

Definition at line 33 of file serial_config.c.

◆ OP_SERIAL_CONFIG

case OP_SERIAL_CONFIG

Definition at line 26 of file serial_config.c.

◆ parityv

Value parityv = pop_value(vm)

Definition at line 30 of file serial_config.c.

◆ stopv

Value stopv = pop_value(vm)

Definition at line 29 of file serial_config.c.

Functions

Variables