mirror of
https://github.com/digistump/DigistumpArduino.git
synced 2025-09-17 17:32:25 -07:00
Initial import of support files for all Digistump boards - Digispark, Pro, DigiX - including libraries, examples, tools, and other support files for the Arduino IDE
This commit is contained in:
Erik Tylek Kettenburg
@@ -0,0 +1,219 @@
|
||||
# (1) Project Information
|
||||
|
||||
PROJECT_LIBS = SPI RF24 ;
|
||||
PROJECT_DIRS = $(PWD) ;
|
||||
|
||||
# (2) Board Information
|
||||
|
||||
UPLOAD_PROTOCOL ?= arduino ;
|
||||
UPLOAD_SPEED ?= 115200 ;
|
||||
MCU ?= atmega328p ;
|
||||
F_CPU ?= 16000000 ;
|
||||
CORE ?= arduino ;
|
||||
VARIANT ?= standard ;
|
||||
ARDUINO_VERSION ?= 100 ;
|
||||
|
||||
# (3) USB Ports
|
||||
|
||||
PORTS = p4 p6 p9 u0 u1 u2 ;
|
||||
PORT_p6 = /dev/tty.usbserial-A600eHIs ;
|
||||
PORT_p4 = /dev/tty.usbserial-A40081RP ;
|
||||
PORT_p9 = /dev/tty.usbserial-A9007LmI ;
|
||||
PORT_u0 = /dev/ttyUSB0 ;
|
||||
PORT_u1 = /dev/ttyUSB1 ;
|
||||
PORT_u2 = /dev/ttyUSB2 ;
|
||||
|
||||
# (4) Location of AVR tools
|
||||
#
|
||||
# This configuration assumes using avr-tools that were obtained separate from the Arduino
|
||||
# distribution.
|
||||
|
||||
if $(OS) = MACOSX
|
||||
{
|
||||
AVR_BIN ?= /usr/local/avrtools/bin ;
|
||||
AVR_ETC = /usr/local/avrtools/etc ;
|
||||
AVR_INCLUDE = /usr/local/avrtools/include ;
|
||||
}
|
||||
else
|
||||
{
|
||||
AVR_BIN ?= /usr/bin ;
|
||||
AVR_INCLUDE ?= /usr/lib/avr/include ;
|
||||
AVR_ETC = /etc ;
|
||||
}
|
||||
|
||||
# (5) Directories where Arduino core and libraries are located
|
||||
|
||||
ARDUINO_DIR ?= /opt/Arduino ;
|
||||
ARDUINO_CORE = $(ARDUINO_DIR)/hardware/arduino/cores/$(CORE) $(ARDUINO_DIR)/hardware/arduino/variants/$(VARIANT) ;
|
||||
ARDUINO_LIB = $(ARDUINO_DIR)/libraries ;
|
||||
SKETCH_LIB = $(HOME)/Source/Arduino/libraries ;
|
||||
|
||||
#
|
||||
# --------------------------------------------------
|
||||
# Below this line usually never needs to be modified
|
||||
#
|
||||
|
||||
# Tool locations
|
||||
|
||||
CC = $(AVR_BIN)/avr-gcc ;
|
||||
C++ = $(AVR_BIN)/avr-g++ ;
|
||||
LINK = $(AVR_BIN)/avr-gcc ;
|
||||
AR = $(AVR_BIN)/avr-ar rcs ;
|
||||
RANLIB = ;
|
||||
OBJCOPY = $(AVR_BIN)/avr-objcopy ;
|
||||
AVRDUDE ?= $(AVR_BIN)/avrdude ;
|
||||
|
||||
# Flags
|
||||
|
||||
DEFINES += F_CPU=$(F_CPU)L ARDUINO=$(ARDUINO_VERSION) VERSION_H ;
|
||||
OPTIM = -Os ;
|
||||
CCFLAGS = -Wall -Wextra -Wno-strict-aliasing -mmcu=$(MCU) -ffunction-sections -fdata-sections ;
|
||||
C++FLAGS = $(CCFLAGS) -fno-exceptions -fno-strict-aliasing ;
|
||||
LINKFLAGS = $(OPTIM) -lm -Wl,--gc-sections -mmcu=$(MCU) ;
|
||||
AVRDUDEFLAGS = -V -F -D -C $(AVR_ETC)/avrdude.conf -p $(MCU) -c $(UPLOAD_PROTOCOL) -b $(UPLOAD_SPEED) ;
|
||||
|
||||
# Search everywhere for headers
|
||||
|
||||
HDRS = $(PROJECT_DIRS) $(AVR_INCLUDE) $(ARDUINO_CORE) $(ARDUINO_LIB)/$(PROJECT_LIBS) $(ARDUINO_LIB)/$(PROJECT_LIBS)/utility $(SKETCH_LIB)/$(PROJECT_LIBS) ;
|
||||
|
||||
# Output locations
|
||||
|
||||
LOCATE_TARGET = $(F_CPU) ;
|
||||
LOCATE_SOURCE = $(F_CPU) ;
|
||||
|
||||
#
|
||||
# Custom rules
|
||||
#
|
||||
|
||||
rule GitVersion
|
||||
{
|
||||
Always $(<) ;
|
||||
Depends all : $(<) ;
|
||||
}
|
||||
|
||||
actions GitVersion
|
||||
{
|
||||
echo "const char program_version[] = \"\\" > $(<)
|
||||
git log -1 --pretty=format:%h >> $(<)
|
||||
echo "\";" >> $(<)
|
||||
}
|
||||
|
||||
GitVersion version.h ;
|
||||
|
||||
rule Pde
|
||||
{
|
||||
Depends $(<) : $(>) ;
|
||||
MakeLocate $(<) : $(LOCATE_SOURCE) ;
|
||||
Clean clean : $(<) ;
|
||||
}
|
||||
|
||||
if ( $(ARDUINO_VERSION) < 100 )
|
||||
{
|
||||
ARDUINO_H = WProgram.h ;
|
||||
}
|
||||
else
|
||||
{
|
||||
ARDUINO_H = Arduino.h ;
|
||||
}
|
||||
|
||||
actions Pde
|
||||
{
|
||||
echo "#include <$(ARDUINO_H)>" > $(<)
|
||||
echo "#line 1 \"$(>)\"" >> $(<)
|
||||
cat $(>) >> $(<)
|
||||
}
|
||||
|
||||
rule C++Pde
|
||||
{
|
||||
local _CPP = $(>:B).cpp ;
|
||||
Pde $(_CPP) : $(>) ;
|
||||
C++ $(<) : $(_CPP) ;
|
||||
}
|
||||
|
||||
rule UserObject
|
||||
{
|
||||
switch $(>:S)
|
||||
{
|
||||
case .ino : C++Pde $(<) : $(>) ;
|
||||
case .pde : C++Pde $(<) : $(>) ;
|
||||
}
|
||||
}
|
||||
|
||||
rule Objects
|
||||
{
|
||||
local _i ;
|
||||
|
||||
for _i in [ FGristFiles $(<) ]
|
||||
{
|
||||
local _b = $(_i:B)$(SUFOBJ) ;
|
||||
local _o = $(_b:G=$(SOURCE_GRIST:E)) ;
|
||||
Object $(_o) : $(_i) ;
|
||||
Depends obj : $(_o) ;
|
||||
}
|
||||
}
|
||||
|
||||
rule Library
|
||||
{
|
||||
LibraryFromObjects $(<) : $(>:B)$(SUFOBJ) ;
|
||||
Objects $(>) ;
|
||||
}
|
||||
|
||||
rule Main
|
||||
{
|
||||
MainFromObjects $(<) : $(>:B)$(SUFOBJ) ;
|
||||
Objects $(>) ;
|
||||
}
|
||||
|
||||
rule Hex
|
||||
{
|
||||
Depends $(<) : $(>) ;
|
||||
MakeLocate $(<) : $(LOCATE_TARGET) ;
|
||||
Depends hex : $(<) ;
|
||||
Clean clean : $(<) ;
|
||||
}
|
||||
|
||||
actions Hex
|
||||
{
|
||||
$(OBJCOPY) -O ihex -R .eeprom $(>) $(<)
|
||||
}
|
||||
|
||||
rule Upload
|
||||
{
|
||||
Depends $(1) : $(2) ;
|
||||
Depends $(2) : $(3) ;
|
||||
NotFile $(1) ;
|
||||
Always $(1) ;
|
||||
Always $(2) ;
|
||||
UploadAction $(2) : $(3) ;
|
||||
}
|
||||
|
||||
actions UploadAction
|
||||
{
|
||||
$(AVRDUDE) $(AVRDUDEFLAGS) -P $(<) $(AVRDUDE_WRITE_FLASH) -U flash:w:$(>):i
|
||||
}
|
||||
|
||||
rule Arduino
|
||||
{
|
||||
LINKFLAGS on $(<) = $(LINKFLAGS) -Wl,-Map=$(LOCATE_TARGET)/$(<:B).map ;
|
||||
Main $(<) : $(>) ;
|
||||
LinkLibraries $(<) : core libs ;
|
||||
Hex $(<:B).hex : $(<) ;
|
||||
for _p in $(PORTS)
|
||||
{
|
||||
Upload $(_p) : $(PORT_$(_p)) : $(<:B).hex ;
|
||||
}
|
||||
}
|
||||
|
||||
#
|
||||
# Targets
|
||||
#
|
||||
|
||||
# Grab everything from the core directory
|
||||
Library core : [ GLOB $(ARDUINO_CORE) : *.c *.cpp ] ;
|
||||
|
||||
# Grab everything from libraries. To avoid this "grab everything" behaviour, you
|
||||
# can specify specific modules to pick up in PROJECT_MODULES
|
||||
Library libs : [ GLOB $(ARDUINO_LIB)/$(PROJECT_LIBS) $(ARDUINO_LIB)/$(PROJECT_LIBS)/utility $(SKETCH_LIB)/$(PROJECT_LIBS) : *.cpp *.c ] ;
|
||||
|
||||
# Main output executable
|
||||
Arduino $(PWD:B).elf : $(PROJECT_MODULES) [ GLOB $(PROJECT_DIRS) : *.c *.cpp *.pde *.ino ] ;
|
||||
@@ -0,0 +1,216 @@
|
||||
/*
|
||||
Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
|
||||
|
||||
This program is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU General Public License
|
||||
version 2 as published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/**
|
||||
* Example of using interrupts
|
||||
*
|
||||
* This is an example of how to user interrupts to interact with the radio.
|
||||
* It builds on the pingpair_pl example, and uses ack payloads.
|
||||
*/
|
||||
|
||||
#include <SPI.h>
|
||||
#include "nRF24L01.h"
|
||||
#include "RF24.h"
|
||||
#include "printf.h"
|
||||
|
||||
//
|
||||
// Hardware configuration
|
||||
//
|
||||
|
||||
// Set up nRF24L01 radio on SPI bus plus pins 9 & 10
|
||||
|
||||
RF24 radio(8,9);
|
||||
|
||||
// sets the role of this unit in hardware. Connect to GND to be the 'pong' receiver
|
||||
// Leave open to be the 'ping' transmitter
|
||||
const short role_pin = 7;
|
||||
|
||||
//
|
||||
// Topology
|
||||
//
|
||||
|
||||
// Single radio pipe address for the 2 nodes to communicate.
|
||||
const uint64_t pipe = 0xE8E8F0F0E1LL;
|
||||
|
||||
//
|
||||
// Role management
|
||||
//
|
||||
// Set up role. This sketch uses the same software for all the nodes in this
|
||||
// system. Doing so greatly simplifies testing. The hardware itself specifies
|
||||
// which node it is.
|
||||
//
|
||||
// This is done through the role_pin
|
||||
//
|
||||
|
||||
// The various roles supported by this sketch
|
||||
typedef enum { role_sender = 1, role_receiver } role_e;
|
||||
|
||||
// The debug-friendly names of those roles
|
||||
const char* role_friendly_name[] = { "invalid", "Sender", "Receiver"};
|
||||
|
||||
// The role of the current running sketch
|
||||
role_e role;
|
||||
|
||||
// Interrupt handler, check the radio because we got an IRQ
|
||||
void check_radio(void);
|
||||
|
||||
void setup(void)
|
||||
{
|
||||
//
|
||||
// Role
|
||||
//
|
||||
|
||||
// set up the role pin
|
||||
pinMode(role_pin, INPUT);
|
||||
digitalWrite(role_pin,HIGH);
|
||||
delay(20); // Just to get a solid reading on the role pin
|
||||
|
||||
// read the address pin, establish our role
|
||||
if ( digitalRead(role_pin) )
|
||||
role = role_sender;
|
||||
else
|
||||
role = role_receiver;
|
||||
|
||||
//
|
||||
// Print preamble
|
||||
//
|
||||
|
||||
Serial.begin(57600);
|
||||
printf_begin();
|
||||
printf("\n\rRF24/examples/pingpair_irq/\n\r");
|
||||
printf("ROLE: %s\n\r",role_friendly_name[role]);
|
||||
|
||||
//
|
||||
// Setup and configure rf radio
|
||||
//
|
||||
|
||||
radio.begin();
|
||||
|
||||
// We will be using the Ack Payload feature, so please enable it
|
||||
radio.enableAckPayload();
|
||||
|
||||
//
|
||||
// Open pipes to other nodes for communication
|
||||
//
|
||||
|
||||
// This simple sketch opens a single pipe for these two nodes to communicate
|
||||
// back and forth. One listens on it, the other talks to it.
|
||||
|
||||
if ( role == role_sender )
|
||||
{
|
||||
radio.openWritingPipe(pipe);
|
||||
}
|
||||
else
|
||||
{
|
||||
radio.openReadingPipe(1,pipe);
|
||||
}
|
||||
|
||||
//
|
||||
// Start listening
|
||||
//
|
||||
|
||||
if ( role == role_receiver )
|
||||
radio.startListening();
|
||||
|
||||
//
|
||||
// Dump the configuration of the rf unit for debugging
|
||||
//
|
||||
|
||||
radio.printDetails();
|
||||
|
||||
//
|
||||
// Attach interrupt handler to interrupt #0 (using pin 2)
|
||||
// on BOTH the sender and receiver
|
||||
//
|
||||
|
||||
attachInterrupt(0, check_radio, FALLING);
|
||||
}
|
||||
|
||||
static uint32_t message_count = 0;
|
||||
|
||||
void loop(void)
|
||||
{
|
||||
//
|
||||
// Sender role. Repeatedly send the current time
|
||||
//
|
||||
|
||||
if (role == role_sender)
|
||||
{
|
||||
// Take the time, and send it.
|
||||
unsigned long time = millis();
|
||||
printf("Now sending %lu\n\r",time);
|
||||
radio.startWrite( &time, sizeof(unsigned long) );
|
||||
|
||||
// Try again soon
|
||||
delay(2000);
|
||||
}
|
||||
|
||||
//
|
||||
// Receiver role: Does nothing! All the work is in IRQ
|
||||
//
|
||||
|
||||
}
|
||||
|
||||
void check_radio(void)
|
||||
{
|
||||
// What happened?
|
||||
bool tx,fail,rx;
|
||||
radio.whatHappened(tx,fail,rx);
|
||||
|
||||
// Have we successfully transmitted?
|
||||
if ( tx )
|
||||
{
|
||||
if ( role == role_sender )
|
||||
printf("Send:OK\n\r");
|
||||
|
||||
if ( role == role_receiver )
|
||||
printf("Ack Payload:Sent\n\r");
|
||||
}
|
||||
|
||||
// Have we failed to transmit?
|
||||
if ( fail )
|
||||
{
|
||||
if ( role == role_sender )
|
||||
printf("Send:Failed\n\r");
|
||||
|
||||
if ( role == role_receiver )
|
||||
printf("Ack Payload:Failed\n\r");
|
||||
}
|
||||
|
||||
// Transmitter can power down for now, because
|
||||
// the transmission is done.
|
||||
if ( ( tx || fail ) && ( role == role_sender ) )
|
||||
radio.powerDown();
|
||||
|
||||
// Did we receive a message?
|
||||
if ( rx )
|
||||
{
|
||||
// If we're the sender, we've received an ack payload
|
||||
if ( role == role_sender )
|
||||
{
|
||||
radio.read(&message_count,sizeof(message_count));
|
||||
printf("Ack:%lu\n\r",message_count);
|
||||
}
|
||||
|
||||
// If we're the receiver, we've received a time message
|
||||
if ( role == role_receiver )
|
||||
{
|
||||
// Get this payload and dump it
|
||||
static unsigned long got_time;
|
||||
radio.read( &got_time, sizeof(got_time) );
|
||||
printf("Got payload %lu\n\r",got_time);
|
||||
|
||||
// Add an ack packet for the next time around. This is a simple
|
||||
// packet counter
|
||||
radio.writeAckPayload( 1, &message_count, sizeof(message_count) );
|
||||
++message_count;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// vim:ai:cin:sts=2 sw=2 ft=cpp
|
||||
@@ -0,0 +1,39 @@
|
||||
/*
|
||||
Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
|
||||
|
||||
This program is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU General Public License
|
||||
version 2 as published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file printf.h
|
||||
*
|
||||
* Setup necessary to direct stdout to the Arduino Serial library, which
|
||||
* enables 'printf'
|
||||
*/
|
||||
|
||||
#ifndef __PRINTF_H__
|
||||
#define __PRINTF_H__
|
||||
|
||||
#ifdef ARDUINO
|
||||
|
||||
int serial_putc( char c, FILE * )
|
||||
{
|
||||
Serial.write( c );
|
||||
|
||||
return c;
|
||||
}
|
||||
|
||||
void printf_begin(void)
|
||||
{
|
||||
#if !defined(__arm__)
|
||||
fdevopen( &serial_putc, 0 );
|
||||
#endif
|
||||
}
|
||||
|
||||
#else
|
||||
#error This example is only for use on Arduino.
|
||||
#endif // ARDUINO
|
||||
|
||||
#endif // __PRINTF_H__
|
||||
Reference in New Issue
Block a user