@@ -159,15 +159,12 @@ void CLI_process() | |||
} | |||
else | |||
{ | |||
// Only do command-related stuff if there was actually a command | |||
// Avoids clogging command history with blanks | |||
// Add the command to the history | |||
CLI_saveHistory( CLILineBuffer ); | |||
// Process the current line buffer | |||
CLI_commandLookup(); | |||
// Add the command to the history | |||
CLI_saveHistory( CLILineBuffer ); | |||
// Keep the array circular, discarding the older entries | |||
if ( CLIHistoryTail < CLIHistoryHead ) | |||
CLIHistoryHead = ( CLIHistoryHead + 1 ) % CLIMaxHistorySize; | |||
@@ -425,6 +422,11 @@ inline void CLI_saveHistory( char *buff ) | |||
return; | |||
} | |||
// Don't write empty lines to the history | |||
const char *cursor = buff; | |||
while (*cursor == ' ') { cursor++; } // advance past the leading whitespace | |||
if (*cursor == '\0') { return ; } | |||
// Copy the line to the history | |||
int i; | |||
for (i = 0; i < CLILineBufferCurrent; i++) |
@@ -3,9 +3,15 @@ | |||
# Virtual Serial Port API Example | |||
# Jacob Alexander 2015 | |||
if [ $# -eq 0 ]; then | |||
echo "You must specify your virtual serialport. (/dev/ttyACM0 on linux, /dev/cu.usbmodemXXXX on OSX)" | |||
echo " ex: $0 /dev/ttyACM0" | |||
exit 1 | |||
fi | |||
# XXX Set this to match your virtual serialport | |||
# TODO Show examples for Mac OSX and Cygwin/Windows | |||
SERIALPORT=/dev/ttyACM0 | |||
# TODO Show examples for Cygwin/Windows | |||
# For Mac OSX it will be something like /dev/cu.usbmodem1413 (number may differ) | |||
SERIALPORT=$1 | |||
# NOTE: Make sure you don't write too quickly to the serial port, it can get overwhelmed by a modern computer | |||
# Generally this just means commands will get ignored |
@@ -19,7 +19,7 @@ | |||
import sys | |||
from array import * | |||
from PIL import Image | |||
from PIL import Image # Use pillow instead of PIL, it works with Python 3 | |||
# Convenience class to deal with converting images to a C array | |||
@@ -110,7 +110,10 @@ class STLcdGraphic: | |||
return display | |||
filename = "ic_logo_lcd.bmp" | |||
filename = sys.argv[1] | |||
if filename is None: | |||
print( "You must specify a bitmap filename. Try './bitmap2Struct.py ic_logo_lcd.bmp'" ) | |||
sys.exit( 1 ) | |||
max_height = 32 | |||
max_width = 128 | |||
x_offset = 0 |
@@ -3,9 +3,15 @@ | |||
# Virtual Serial Port API Example | |||
# Jacob Alexander 2015 | |||
if [ $# -eq 0 ]; then | |||
echo "You must specify your virtual serialport. (/dev/ttyACM0 on linux, /dev/cu.usbmodemXXXX on OSX)" | |||
echo " ex: $0 /dev/ttyACM0" | |||
exit 1 | |||
fi | |||
# XXX Set this to match your virtual serialport | |||
# TODO Show examples for Mac OSX and Cygwin/Windows | |||
SERIALPORT=/dev/ttyACM0 | |||
# TODO Show example for Cygwin/Windows | |||
# For Mac OSX it will be something like /dev/cu.usbmodem1413 (number may differ) | |||
SERIALPORT=$1 | |||
# NOTE: Make sure you don't write too quickly to the serial port, it can get overwhelmed by a modern computer | |||
# Generally this just means commands will get ignored |