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Quick TODO --------------------------------------------------------------------
- write language unit test
- more maple-specific example programs
- write gnu-toolchain howto
Peripherals -------------------------------------------------------------------
- complete timers and interrupt stuff
- I2C wrap up
- SPI wrap up
Arduino Library functions to port (these are LGPL) ----------------------------
EEPROM:
functions:
uint8 read(int)
void write(int, uint8)
Servo:
modify timer code, "banks" of pins corresponding to a timer
Firmata:
edit Firmata.h for capabilities
Matrix:
soft spi port stuff
SoftwareSerial:
clockCyclesToMicroseconds(int)
Sprite:
all good?
LiquidCrystal:
timing on soft serial send() commands
Stepper:
requires millis()
Wire:
reimplementation of the utility/twi.{c/h} code:
void twi_init(void);
void twi_setAddress(uint8_t);
uint8_t twi_readFrom(uint8_t, uint8_t*, uint8_t);
uint8_t twi_writeTo(uint8_t, uint8_t*, uint8_t, uint8_t);
uint8_t twi_transmit(uint8_t*, uint8_t);
void twi_attachSlaveRxEvent( void (*)(uint8_t*, int) );
void twi_attachSlaveTxEvent( void (*)(void) );
void twi_reply(uint8_t);
void twi_stop(void);
void twi_releaseBus(void);
Ethernet:
ho baby...
uses avr/interrupt.h
reimplement utility/spi stuff
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