spirilis

        /* Enable HOCO, set to 50MHz, set CKSEL to HOCO
         * ICLK by default is CKSEL / 1
         */
        mov.l   #0x80000, r10
        mov.w   #0xA507, 1022[r10]      ; Enable writing to Clock, Operating Power and VRCR registers
        mov.b   #0, 160[r10]            ; Prepare for High-Speed power mode
        nop
while_power_transitioning:
        mov.b   160[r10], r11
        and     #16, r11

spirilis

/* Rotary Encoder ISR */
ISR(PCINT0_vect) {
  // Strawman ~3.75uS delay (@16MHz) so we can reliably detect the detent signal (A & B transition at the same time) even though
  // the A & B signals are still technically 1-2uS apart.
  _delay_loop_1(20);
  // Analog inputs are all on PORTA
  char pins = (~PINA) & 0x03;  // A0 + A1
  if ( (pins == 0x03 && rotPinsLast == 0x00) || (pins == 0x00 && rotPinsLast == 0x03) ) {  // A & B
    if (rotTurning) {
      if (rotDir == 1) {  // Completed a clockwise turn

spirilis

/* nRFDMX Remote Control implementation to send 3-letter RGB values based
 * on a user-adjusted HSV colorspace system.
 * Value adjusted by sliding potentiometer
 * Hue adjusted by rotating a Rotary Encoder
 * Saturation flipped between 1.0 and 0.1 by the rotary encoder pushbutton
 */

#include <msp430.h>
#include <stdint.h>
#include <sys/cdefs.h>

spirilis

/* Wolverine Lightning Sensor Logger
 *
 * A sensor logging application for the TI MSP430 Wolverine which utilizes
 * the Austria Microsystems AS3935 Franklin Lightning Sensor to sense lightning
 * strikes and log them, timestamped, into the Wolverine's FRAM.
 */
#include <SPI.h>
#include <Franklin.h>
#include <RTC_B.h>
#include <string.h>

spirilis

> help
Wolverine Franklin Lightning Logger
CLI syntax:
help - Print this help
count - Get a count of lightning events currently logged
limit - Get the max # of events storable in the FRAM buffer
retrieve <#> - Retrieve the #'th entry (starting at 0), or "all" pulls all events.
purge - Purge all lightning events from FRAM buffer
disable - Place AS3935 in low-power off mode
enable - Wake AS3935 into listening mode

spirilis

#include <msp430.h>
#include <stdint.h>
#include "flash.h"


#define SEG_INFOB __attribute__((section(".infob")))
#define DMX_PASSWORD_VALID ((uint16_t) 0xFEF5)

uint16_t SEG_INFOB _dmx_password = 0x0505;
uint16_t SEG_INFOB _dmx_red = 0x00FF;

spirilis

/* Simple F5xxx Flash Erase/Write primitives
 * 2014 Eric Brundick <spirilis@linux.com>
 */
#include <msp430.h>
#include <stdint.h>
#include <stdbool.h>
#include "flash.h"

int flash_erase_info(void *loc)
{

spirilis

/* Wolverine Lightning Sensor Logger
 *
 * A sensor logging application for the TI MSP430 Wolverine which utilizes
 * the Austria Microsystems AS3935 Franklin Lightning Sensor to sense lightning
 * strikes and log them, timestamped, into the Wolverine's FRAM.
 */
#include <SPI.h>
#include <Franklin.h>
#include <RTC_B.h>
#include <string.h>

spirilis

/* RadioBot - IRC bot with Radio support */
#include <IrcBot.h>
#include <Ethernet.h>
#include <EthernetClient.h>
#include <Enrf24.h>
#include <SPI.h>
#include <Pkt.h>

byte ourMac[] = { 0x52, 0x54, 0xFF, 0xFF, 0xFF, 0x01 };

spirilis

/* Public domain software */
#ifndef HIGHMEM_INLINE_H
#define HIGHMEM_INLINE_H

#include <msp430.h>
#include <stdint.h>

__attribute__((always_inline))
inline static void highmem_write(uint32_t dstaddr, void *srcaddr, uint16_t len)
{