Fix compile error in grbl_serial

2023-03-06 09:01:49 +01:00
parent c1b422e4e7
commit 49a97f6291
1 changed files with 2 additions and 1 deletions
--- a/grbl/grbl_serial.c
+++ b/grbl/grbl_serial.c
@@ -281,7 +281,8 @@ void ecmc_add_char_to_buffer(char data)
 // write direct to serial buffer
 void ecmc_write_command_serial(char* line) {
  MUTEX_LOCK(serialRxBufferMutex);
-  for(unsigned int i=0; i<strlen(line);i++) {
+  unsigned int i=0;
+  for(i=0; i<strlen(line);i++) {
    ecmc_add_char_to_buffer(line[i]);    
  }
  ecmc_add_char_to_buffer('\n');