Subversion Repositories idreammicro-avr

Compare Revisions

Ignore whitespace Rev 56 → Rev 57

/trunk/libraries/deuligne/demo/deuligne__demo.c
37,6 → 37,19
#include <stdio.h>
 
/******************************************************************************
* Private constant definitions.
******************************************************************************/
 
static const char* strings[] =
{
[DEULIGNE__KEY__RIGHT] = "Right Key OK ",
[DEULIGNE__KEY__UP] = "Up Key OK ",
[DEULIGNE__KEY__DOWN] = "Down Key OK ",
[DEULIGNE__KEY__LEFT] = "Left Key OK ",
[DEULIGNE__KEY__SELECT] = "Select Key OK"
};
 
/******************************************************************************
* Public function definitions.
******************************************************************************/
 
60,44 → 73,27
// Switch on backlight.
deuligne__switch_on_backlight();
 
// Say "Hello world!"
deuligne__write_string("Hello world!");
deuligne__set_cursor_position(DEULIGNE__DISPLAY_LINE_1, 5);
deuligne__write_string("Setup");
deuligne__set_cursor_position(DEULIGNE__DISPLAY_LINE_2, 7);
deuligne__write_string("ok");
_delay_ms(2000);
 
deuligne__clear_display();
deuligne__write_string("Move Joystick");
 
// Infinite loop.
for(;;)
{
// Set cursor position.
deuligne__set_cursor_position(DEULIGNE__DISPLAY_LINE_2, 0);
 
// Get key.
deuligne__key_t key = deuligne__get_key();
 
// Display key.
switch (key)
if (key != DEULIGNE__KEY__NONE)
{
case DEULIGNE__KEY__UP:
deuligne__write_string("Up ");
break;
// Set cursor position.
deuligne__set_cursor_position(DEULIGNE__DISPLAY_LINE_2, 0);
 
case DEULIGNE__KEY__DOWN:
deuligne__write_string("Down ");
break;
 
case DEULIGNE__KEY__LEFT:
deuligne__write_string("Left ");
break;
 
case DEULIGNE__KEY__RIGHT:
deuligne__write_string("Right ");
break;
 
case DEULIGNE__KEY__SELECT:
deuligne__write_string("Select");
break;
 
case DEULIGNE__KEY__NONE:
deuligne__write_string("None ");
break;
// Write string.
deuligne__write_string(strings[key]);
}
 
_delay_ms(250);
/trunk/libraries/deuligne/demo/SConscript
0,0 → 1,26
# Import environment set for target.
Import('env_target')
 
# Set target name.
TARGET = 'deuligne__demo'
 
# Set libraries to use.
libraries = [
'deuligne',
'mcp23008',
'adc',
'twi'
]
 
# Set source file.
sources = [
'deuligne__demo.c'
]
 
# Build project and libraries.
env_target.BuildProject(sources, TARGET)
 
# Compute memory usage.
env_target.ComputeMemoryUsage(TARGET)
/trunk/libraries/deuligne/min_env/env_target.py
0,0 → 1,27
# Create and initialize the environment.
env_target = Environment()
 
# Set environment for AVR-GCC.
env_target['CC'] = 'avr-gcc'
env_target['CPPPATH'] = '/usr/lib/avr/include'
env_target['OBJCOPY'] = 'avr-objcopy'
env_target['SIZE'] = 'avr-size'
env_target['AR'] = 'avr-ar'
env_target['RANLIB'] = 'avr-ranlib'
env_target.Append(CCFLAGS = '-Os')
 
# Define environment name.
env_target.Append(NAME = 'env_target')
 
# Microcontroller type.
env_target.Append(MCU = 'atmega328p')
# Microcontroller frequency in Hertz.
env_target.Append(F_CPU = '16000000UL')
 
# Set environment for an Atmel AVR ATmega328p microcontroller.
env_target.Append(CCFLAGS = '-mmcu=' + env_target['MCU'])
env_target.Append(LINKFLAGS = '-mmcu=' + env_target['MCU'])
env_target.Append(CPPDEFINES = 'F_CPU=' + env_target['F_CPU'])
 
# Export environment set for target.
Export('env_target')
/trunk/libraries/deuligne/min_env/build_tools.py
0,0 → 1,41
"""
Build project.
"""
def BuildProject(env, sources, target_name):
# Build program.
env.Program(target = target_name + '.elf', source = sources)
# Create hex binary file.
env.Command(
target_name + '.hex',
target_name + '.elf',
env['OBJCOPY'] + ' -O ihex $SOURCE $TARGET'
)
AddMethod(Environment, BuildProject)
 
"""
Build library.
"""
def BuildLibrary(env, sources, target_name):
# Build static library.
env.StaticLibrary(target = target_name, source = sources)
# Append LIBPATH and LIBS.
env.Append(LIBPATH = [ '#build/libraries/' + target_name + '/' + env['NAME'] ])
env.Append(LIBS = [ target_name ])
 
AddMethod(Environment, BuildLibrary)
 
"""
Compute memory usage.
"""
def ComputeMemoryUsage(env, target_name):
# Compute memory usage.
env.Command(
None,
target_name + '.elf',
env['SIZE'] + ' -C --mcu=' + env['MCU'] + ' $SOURCE'
)
AddMethod(Environment, ComputeMemoryUsage)