From 291dcfc1fee00f2b9ca51b81427dafe7f574b157 Mon Sep 17 00:00:00 2001
From: Denis De Mesmaeker <denis.demesmaeker@gmail.com>
Date: Wed, 23 Feb 2022 16:06:58 +0100
Subject: [PATCH] - added support for mac os - add serial speed 230400

---
 com.c   | 16 ++++++++++------
 main.c  |  2 +-
 sleep.c |  2 +-
 sleep.h |  2 +-
 4 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/com.c b/com.c
index ebf94d8..7350674 100644
--- a/com.c
+++ b/com.c
@@ -2,7 +2,7 @@
 #include <windows.h>
 #include <winbase.h>
 #endif
-#ifdef __linux
+#if defined(__APPLE__) || defined(__linux)
 #include <sys/types.h>
 #include <fcntl.h>
 #include <termios.h>
@@ -16,7 +16,7 @@
 #ifdef __MINGW32__
 static HANDLE hSerial;
 #endif
-#ifdef __linux
+#if defined(__APPLE__) || defined(__linux)
 static int fd;
 #endif
 
@@ -70,7 +70,7 @@ bool COM_Open(char *port, uint32_t baudrate, bool have_parity, bool two_stopbits
   //COM_Bytes = 0;
   #endif
 
-  #ifdef __linux
+  #if defined(__APPLE__) || defined(__linux)
   fd = open(port, O_RDWR | O_NOCTTY );
   if (fd <0)
     return false;
@@ -100,6 +100,10 @@ bool COM_Open(char *port, uint32_t baudrate, bool have_parity, bool two_stopbits
       cfsetispeed(&SerialPortSettings, B115200);
       cfsetospeed(&SerialPortSettings, B115200);
       break;
+    case 230400:
+      cfsetispeed(&SerialPortSettings, B230400);
+      cfsetospeed(&SerialPortSettings, B230400);
+      break;
   }
   cfmakeraw(&SerialPortSettings);           /* Set raw mode (special processing disabled) */
   if (have_parity == true)
@@ -148,7 +152,7 @@ int COM_Write(uint8_t *data, uint16_t len)
 //  CloseHandle(ov.hEvent);
 //  return res;
   #endif
-  #ifdef __linux
+  #if defined(__APPLE__) || defined(__linux)
   int iOut = write(fd, data, len);
   if (iOut < 0)
     return -1;
@@ -192,7 +196,7 @@ int COM_Read(uint8_t *data, uint16_t len)
 //  }
   ReadFile(hSerial, data, len, &dwBytesRead, NULL);
   #endif
-  #ifdef __linux
+  #if defined(__APPLE__) || defined(__linux)
   int dwBytesRead = read(fd, data, len);
   if (dwBytesRead < 0)
     return -1;
@@ -234,7 +238,7 @@ void COM_Close(void)
   #ifdef __MINGW32__
   CloseHandle(hSerial);
   #endif
-  #ifdef __linux
+  #if defined(__APPLE__) || defined(__linux)
   close(fd);
   #endif
 }
diff --git a/main.c b/main.c
index 3b05bfa..b32044f 100644
--- a/main.c
+++ b/main.c
@@ -314,7 +314,7 @@ int main(int argc, char* argv[])
     #ifdef __MINGW32__
     ch = '\\';
     #endif // __MINGW32__
-    #ifdef __linux
+    #if defined(__APPLE__) || defined(__linux)
     ch = '/';
     #endif // __linux
     if (strchr(parameters.rd_file, ch) != NULL)
diff --git a/sleep.c b/sleep.c
index a1ff557..c86a323 100644
--- a/sleep.c
+++ b/sleep.c
@@ -5,7 +5,7 @@ void msleep(uint32_t msec)
   #ifdef __MINGW32__
 	SleepEx(msec, false);
   #endif // __MINGW32__
-  #ifdef __linux
+  #if defined(__APPLE__) || defined(__linux)
   usleep(msec*1000);
   #endif // __linux
 }
diff --git a/sleep.h b/sleep.h
index 4f2dd08..60534bf 100644
--- a/sleep.h
+++ b/sleep.h
@@ -7,7 +7,7 @@
 #include <windows.h>
 #include <unistd.h>
 #endif // __MINGW32__
-#ifdef __linux
+#if defined(__APPLE__) || defined(__linux)
 #include <unistd.h>
 #endif // __linux