From f7f617343a82139bd9f45a566cc626a0b35d3861 Mon Sep 17 00:00:00 2001
From: Pavel Vymetálek <pavel@vym.cz>
Date: Wed, 9 Jan 2019 07:55:39 +0100
Subject: Přidáno čekání mezi odesílanými bajty, další přenosové rychlosti
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---
 taptoser.c | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/taptoser.c b/taptoser.c
index 263e4d5..dd53d19 100644
--- a/taptoser.c
+++ b/taptoser.c
@@ -23,6 +23,7 @@ char MODEMDEVICE[64];
 FILE *tapout_fd = NULL;
 int is_outfile = 0;
 int baud_rate = 0;
+int wait_us = 200;
 #define FILENAME_LENGTH 400
 char output_dump_file[FILENAME_LENGTH];
 char tap_file[FILENAME_LENGTH];
@@ -48,6 +49,7 @@ void usage(void) {
 	printf ("\t-v, --version\tShow version info\n");
 	printf ("\t-h, --help\tShow this text\n");
 	printf ("\t-d, --device\tCommunication device\n");
+	printf ("\t-w, --wait\tWaiting in microseconds between transmitted bytes. Default is -w 200us\n");
 	printf ("\t-b, --baud\tSet the communication speed. 4800Bd, 9600Bd, 19200Bd and 57600Bd (default) are supported\n");
 	printf ("\t-B, --binary\tBinary output - received tap from ZX Spectrum will save without all tap's specific mishmash\n");
 	printf ("\t-o, --outfile\tOutput file. Usualy *.tap or *.bin with in --binary mode\n");
@@ -85,12 +87,13 @@ void TestArgs (int argc, char *argv[])
  			{"outfile", required_argument, NULL, 'o'},
 			{"device", required_argument, NULL, 'd'},
 			{"baud", required_argument, NULL, 'b'},
+			{"wait", required_argument, NULL, 'w'},
 			{"binary", no_argument, NULL, 'B'},
 			{"version", no_argument, NULL, 'v'},
 			{"help", no_argument, NULL, 'h'},
 			{0, 0, 0, 0}
 		};
-		c = getopt_long (argc, argv, "o:d:b:Bvh", long_options, &option_index);
+		c = getopt_long (argc, argv, "o:d:b:w:Bvh", long_options, &option_index);
 		if (c == -1) {
 			// konec parametru
 			break;
@@ -103,6 +106,9 @@ void TestArgs (int argc, char *argv[])
 			case 'b':
 				baud_rate = atoi(optarg);
 				break;
+			case 'w':
+				wait_us = atoi(optarg);
+				break;
 			case 'd':
 				strncpy(MODEMDEVICE, optarg, strlen(optarg));
 // 				printf ("Serial port: %s\n", MODEMDEVICE);
@@ -334,7 +340,7 @@ void SendByte(unsigned char *p_dato) {
 	TestCts();
 	write (serial_fd, p_dato, 1);
 // 	tcdrain(serial_fd);		// better solution, but usleep at the next line is
-	usleep (200);			// faster solution, TODO change sleep time according to serial communication speed  200us is for 57600Bd
+	usleep (wait_us);			// faster solution, TODO change sleep time according to serial communication speed  200us is for 57600Bd
 }
 
 void SendTap() {
@@ -373,7 +379,6 @@ void SendTap() {
 			for (out_indx = 0; out_indx < 19; out_indx++) {
 				SendByte(&header[out_indx]);
 			}
-			usleep (400000);
 		} else {
 			if (h_len != no - 2) { /* zobrazuj iba bloky bez hl. */
 				len = no;
@@ -396,6 +401,7 @@ void SendTap() {
 				if (is_continue == 0) break;
 			}
 			printf ("\n");
+			usleep (800000);
 		}
 	}
 	fclose(tap_fd);
@@ -431,9 +437,15 @@ int main(int argc, char** argv, char** env)
 			baud_rate = 57600;			// default speed
 			newtio.c_cflag = B57600 | CS8 | CLOCAL | CREAD | CSTOPB;// | CRTSCTS;
 			break;
+		case 115200:
+			newtio.c_cflag = B115200 | CS8 | CLOCAL | CREAD | CSTOPB | CRTSCTS;
+			break;
 		case 57600:
 			newtio.c_cflag = B57600 | CS8 | CLOCAL | CREAD | CSTOPB | CRTSCTS;
 			break;
+		case 38400:
+			newtio.c_cflag = B38400 | CS8 | CLOCAL | CREAD | CSTOPB | CRTSCTS;	// dva stopbity jsou nastaveny vsude
+			break;
 		case 19200:
 			newtio.c_cflag = B19200 | CS8 | CLOCAL | CREAD | CSTOPB | CRTSCTS;
 			break;
@@ -443,6 +455,12 @@ int main(int argc, char** argv, char** env)
 		case 4800:
 			newtio.c_cflag = B4800 | CS8 | CLOCAL | CREAD | CSTOPB | CRTSCTS;
 			break;
+		case 2400:
+			newtio.c_cflag = B2400 | CS8 | CLOCAL | CREAD | CSTOPB | CRTSCTS;
+			break;
+		case 1200:
+			newtio.c_cflag = B1200 | CS8 | CLOCAL | CREAD | CSTOPB | CRTSCTS;
+			break;
 	}
 	printf ("Serial device: %s, communication speed is: %d Bd\n", MODEMDEVICE, baud_rate);
 // 	newtio.c_iflag &= ~(IXON | IXOFF | IXANY);	// vypne XON/XOFF
-- 
cgit