/*
* This file is part of the sigrok project.
*
- * Copyright (C) 2010 Bert Vermeulen <bert@biot.com>
+ * Copyright (C) 2010-2012 Bert Vermeulen <bert@biot.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#endif
#include <stdlib.h>
#include <glib.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "libsigrok.h"
+#include "libsigrok-internal.h"
// FIXME: Must be moved, or rather passed as function argument.
#ifdef _WIN32
static HANDLE hdl;
#endif
-const char *serial_port_glob[] = {
+static const char *serial_port_glob[] = {
/* Linux */
"/dev/ttyS*",
"/dev/ttyUSB*",
NULL,
};
-GSList *list_serial_ports(void)
+SR_PRIV GSList *list_serial_ports(void)
{
GSList *ports;
#ifdef _WIN32
/* TODO */
ports = NULL;
- ports = g_slist_append(ports, strdup("COM1"));
+ ports = g_slist_append(ports, g_strdup("COM1"));
#else
glob_t g;
unsigned int i, j;
if (glob(serial_port_glob[i], 0, NULL, &g))
continue;
for (j = 0; j < g.gl_pathc; j++)
- ports = g_slist_append(ports, strdup(g.gl_pathv[j]));
+ ports = g_slist_append(ports, g_strdup(g.gl_pathv[j]));
globfree(&g);
}
#endif
return ports;
}
-int serial_open(const char *pathname, int flags)
+SR_PRIV int serial_open(const char *pathname, int flags)
{
#ifdef _WIN32
/* FIXME: Don't hardcode COM1. */
* Close the serial port.
* Returns 0 upon success, -1 upon failure.
*/
-int serial_close(int fd)
+SR_PRIV int serial_close(int fd)
{
#ifdef _WIN32
/* Returns non-zero upon success, 0 upon failure. */
* Flush serial port buffers (if any).
* Returns 0 upon success, -1 upon failure.
*/
-int serial_flush(int fd)
+SR_PRIV int serial_flush(int fd)
{
#ifdef _WIN32
/* Returns non-zero upon success, 0 upon failure. */
* Write a number of bytes to the specified serial port.
* Returns the number of bytes written, or -1 upon failure.
*/
-int serial_write(int fd, const void *buf, size_t count)
+SR_PRIV int serial_write(int fd, const void *buf, size_t count)
{
#ifdef _WIN32
DWORD tmp = 0;
* Read a number of bytes from the specified serial port.
* Returns the number of bytes read, or -1 upon failure.
*/
-int serial_read(int fd, void *buf, size_t count)
+SR_PRIV int serial_read(int fd, void *buf, size_t count)
{
#ifdef _WIN32
DWORD tmp = 0;
#endif
}
-void *serial_backup_params(int fd)
+SR_PRIV void *serial_backup_params(int fd)
{
#ifdef _WIN32
/* TODO */
#endif
}
-void serial_restore_params(int fd, void *backup)
+SR_PRIV void serial_restore_params(int fd, void *backup)
{
#ifdef _WIN32
/* TODO */
* flowcontrol: 1 = rts/cts, 2 = xon/xoff
* parity: 0 = none, 1 = even, 2 = odd
*/
-int serial_set_params(int fd, int speed, int bits, int parity, int stopbits,
- int flowcontrol)
+SR_PRIV int serial_set_params(int fd, int baudrate, int bits, int parity,
+ int stopbits, int flowcontrol)
{
#ifdef _WIN32
DCB dcb;
return SR_ERR;
}
- /* TODO: Rename 'speed' to 'baudrate'. */
- switch(speed) {
+ switch (baudrate) {
/* TODO: Support for higher baud rates. */
case 115200:
dcb.BaudRate = CBR_115200;
struct termios term;
speed_t baud;
- switch (speed) {
+ switch (baudrate) {
case 9600:
baud = B9600;
break;
term.c_iflag &= ~IGNPAR;
term.c_cflag &= ~(PARODD | PARENB);
switch (parity) {
- case 0:
+ case SERIAL_PARITY_NONE:
term.c_iflag |= IGNPAR;
break;
- case 1:
+ case SERIAL_PARITY_EVEN:
term.c_cflag |= PARENB;
break;
- case 2:
+ case SERIAL_PARITY_ODD:
term.c_cflag |= PARENB | PARODD;
break;
default: