Add higher baudrates supportHEADv0.8.2master

3 files changed, 21 insertions, 12 deletions

diff --git a/CHANGELOG b/CHANGELOG
index fbc21fd..50c080e 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,4 +1,5 @@
-2025-06-06	v0.8.1 sercp-zx use configuration file .sercprc in your home directory. Thanks to Dusky/UB880D
+2025-11-01	v0.8.2 higher baudrates from 230400Bd to 921600d is allowed
+2025-06-06	v0.8.1 sercp-pc use configuration file .sercprc in your home directory. Thanks to Dusky/UB880D
 2024-03-10	v0.8.0 unified version number to sercp at speccy side 
 2024-01-11	v0.4.0 use new ACK messages instead hw-flow control
 2020-05-01	v0.3.5 use gnu99 instead of gnu11, add O_NDELAY to serial port initialization
diff --git a/sercp.c b/sercp.c
index 8d9d0a0..d119af4 100644
--- a/sercp.c
+++ b/sercp.c
@@ -68,7 +68,7 @@
 #define FALSE 0
 #define true 1
 #define TRUE 1
-const char* _version = "v0.8.1";
+const char* _version = "v0.8.2";
 // SERIAL
 FILE *tapout_fd = NULL;
 int is_outfile = 0;
@@ -960,9 +960,19 @@ int OpenUart() {
 
 #endif
 	tcgetattr(serial_fd, &oldtio); /* save current port settings */
-	bzero(&newtio, sizeof (newtio));
+	// bzero(&newtio, sizeof (newtio));
+	memset(&newtio, 0x00, sizeof(newtio));
 	cfmakeraw(&newtio);
 	switch (baud_rate){
+		case 921600:
+			newtio.c_cflag = B921600;
+			break;
+		case 460800:
+			newtio.c_cflag = B460800;
+			break;
+		case 230400:
+			newtio.c_cflag = B230400;
+			break;
 		case 115200:
 			newtio.c_cflag = B115200;
 			break;
@@ -989,8 +999,8 @@ int OpenUart() {
 			break;
 		default:
 			baud_rate = 38400;
-      newtio.c_cflag = B38400;
-      break;
+			newtio.c_cflag = B38400;
+			break;
 	}
 	cfsetospeed(&newtio, baud_rate);
 	cfsetispeed(&newtio, baud_rate);		// set ispeed same as ospeed (see POSIX)
@@ -1003,10 +1013,9 @@ int OpenUart() {
 	}
 #else
 	if (is_flow_control_hw) {
-		// standard CTS/RTS flow control
+		// standard CTS/RTS flow control for old .sercp protocol
 		newtio.c_cflag |= CS8 | CLOCAL | CREAD | CRTSCTS;
 	} else {
-		// usefull for eLeMeNt ZX and machines or serial port without CTS/RTS wires
 		newtio.c_cflag |= CS8 | CLOCAL | CREAD;
 	}
 #endif
@@ -1031,7 +1040,6 @@ int main(int argc, char** argv, char** env)
 	width = GetTerminalWidth();
 	ParseCfg();
 	if (argc < 2) {
-		// printf("You must specify the Serial device and file\n");
 		usage();
 		exit(1);
 	}
diff --git a/sercp.rc b/sercp.rc
index 0e723fe..5784771 100644
--- a/sercp.rc
+++ b/sercp.rc
@@ -1,8 +1,8 @@
 // RC file, codepage utf-8!
 #include <windows.h> // include for version info constants
 1 VERSIONINFO
-FILEVERSION 0,8,0,0
-PRODUCTVERSION 0,8,0,0
+FILEVERSION 0,8,2,0
+PRODUCTVERSION 0,8,2,0
 FILETYPE VFT_APP
 {
   BLOCK "StringFileInfo"
@@ -10,14 +10,14 @@ FILETYPE VFT_APP
 		 BLOCK "040904E4"
 		 {
 			 VALUE "CompanyName", "vym.cz"
-			 VALUE "FileVersion", "0.8.0"
+			 VALUE "FileVersion", "0.8.2"
 			 VALUE "FileDescription", "sercp - serial copy for ZX Spectrum"
 			 VALUE "InternalName", "sercp"
 			 VALUE "LegalCopyright", "GNU GPL v3 or above"
 			 VALUE "LegalTrademarks", "Pavel Vymetálek"
 			 VALUE "OriginalFilename", "sercp"
 			 VALUE "ProductName", "sercp"
-			 VALUE "ProductVersion", "0.8.0"
+			 VALUE "ProductVersion", "0.8.2"
 			 VALUE "Build environment", "Linux: Mingw64, x86_64"
 		 }
 	 }