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using read_sleep from serial.h 

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@36 7ae35d74-ebe9-4afe-98af-79ac388436b8
Hamlib-1.0.1
Frank Singleton, VK3FCS 2000-07-28 01:20:00 +00:00
rodzic f07abe9364
commit d6393077c2
1 zmienionych plików z 19 dodań i 97 usunięć
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116
ft847/ft847.c
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@ -6,7 +6,7 @@
* via serial interface to an FT-847 using the "CAT" interface.
*
*
* $Id: ft847.c,v 1.4 2000-07-26 23:36:54 javabear Exp $
* $Id: ft847.c,v 1.5 2000-07-28 01:20:00 javabear Exp $
*
*/
@ -245,72 +245,35 @@ void cmd_set_repeater_offset(int fd, unsigned char d1, unsigned char d2,
/*
* Get data rx from the RIG...
* Get data rx from the RIG...only 1 byte
*
*/
unsigned char cmd_get_rx_status(int fd) {
int bytes; /* read from rig */
int n; /* counters */
static unsigned char data[] = { 0x00, 0x00, 0x00, 0x00, 0xe7 }; /* get receiver status */
write_block(fd,data);
/*
* Sleep regularly until the buffer contains 1 byte
* This should handle most cases.
*/
bytes = 0;
while(1) {
ioctl(fd, FIONREAD, &bytes); /* get bytes in buffer */
if (bytes == 1)
break;
sleep(1);
}
/* this should not block now */
n = read(fd,datain,1); /* grab 1 byte from rig */
printf("Byte read = %x \n", datain[0]);
n = read_sleep(fd,datain,1); /* wait and read for 1 byte to be read */
return datain[0];
}
/*
* Get data tx from the RIG...
* Get data tx from the RIG...only 1 byte
*
*/
unsigned char cmd_get_tx_status(int fd) {
int bytes; /* read from rig */
int n; /* counters */
static unsigned char data[] = { 0x00, 0x00, 0x00, 0x00, 0xf7 }; /* get tx status */
write_block(fd,data);
/*
* Sleep regularly until the buffer contains all 1 bytes
* This should handle most cases.
*/
bytes = 0;
while(1) {
ioctl(fd, FIONREAD, &bytes); /* get bytes in buffer */
if (bytes == 1)
break;
sleep(1);
}
/* this should not block now */
n = read(fd,datain,1); /* grab 1 byte from rig */
n = read_sleep(fd,datain,1); /* wait and read for 1 byte to be read */
printf("datain[0] = %x \n",datain[0]);
@ -319,35 +282,18 @@ unsigned char cmd_get_tx_status(int fd) {
}
/*
* Get freq and mode data from the RIG...
* Get freq and mode data from the RIG main VFO...only 1 byte
*
*/
unsigned char cmd_get_freq_mode_status_main_vfo(int fd) {
int bytes; /* read from rig */
int n; /* counters */
static unsigned char data[] = { 0x00, 0x00, 0x00, 0x00, 0x03 }; /* get freq and mode status */
/* main vfo*/
write_block(fd,data);
/*
* Sleep regularly until the buffer contains all 1 bytes
* This should handle most cases.
*/
bytes = 0;
while(1) {
ioctl(fd, FIONREAD, &bytes); /* get bytes in buffer */
if (bytes == 1)
break;
sleep(1);
}
/* this should not block now */
n = read(fd,datain,1); /* grab 1 byte from rig */
n = read_sleep(fd,datain,1); /* wait and read for 1 byte to be read */
printf("datain[0] = %x \n", datain[0]);
@ -355,31 +301,19 @@ unsigned char cmd_get_freq_mode_status_main_vfo(int fd) {
}
/*
* Get freq and mode data from the RIG sat RX vfo ...only 1 byte
*
*/
unsigned char cmd_get_freq_mode_status_sat_rx_vfo(int fd) {
int bytes; /* read from rig */
int n; /* counters */
static unsigned char data[] = { 0x00, 0x00, 0x00, 0x00, 0x13 }; /* get freq and mode status */
/* sat rx vfo*/
write_block(fd,data);
/*
* Sleep regularly until the buffer contains all 1 bytes
* This should handle most cases.
*/
bytes = 0;
while(1) {
ioctl(fd, FIONREAD, &bytes); /* get bytes in buffer */
if (bytes == 1)
break;
sleep(1);
}
/* this should not block now */
n = read(fd,datain,1); /* grab 1 byte from rig */
n = read_sleep(fd,datain,1); /* wait and read for 1 byte to be read */
printf("datain[0] = %x \n", datain[0]);
@ -387,31 +321,19 @@ unsigned char cmd_get_freq_mode_status_sat_rx_vfo(int fd) {
}
/*
* Get freq and mode data from the RIG sat TX VFO...only 1 byte
*
*/
unsigned char cmd_get_freq_mode_status_sat_tx_vfo(int fd) {
int bytes; /* read from rig */
int n; /* counters */
static unsigned char data[] = { 0x00, 0x00, 0x00, 0x00, 0x13 }; /* get freq and mode status */
/* sat tx vfo*/
write_block(fd,data);
/*
* Sleep regularly until the buffer contains all 1 bytes
* This should handle most cases.
*/
bytes = 0;
while(1) {
ioctl(fd, FIONREAD, &bytes); /* get bytes in buffer */
if (bytes == 1)
break;
sleep(1);
}
/* this should not block now */
n = read(fd,datain,1); /* grab 1 byte from rig */
n = read_sleep(fd,datain,1); /* wait and read for 1 byte to be read */
printf("datain[0] = %x \n", datain[0]);