1 files changed, 0 insertions, 117 deletions
diff --git a/arduino/ace_old/ace.ino b/arduino/ace_old/ace.ino
deleted file mode 100644
index 33984dc..0000000
--- a/arduino/ace_old/ace.ino
+++ /dev/null
@@ -1,117 +0,0 @@
-#include "link.h"
-#include "physical.h"
-#include "transport.h"
-
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(8, 9, 4, 5, 6, 11);
-
-int freeRam () {
-  extern int __heap_start, *__brkval; 
-  int v; 
-  return (int) &v - (__brkval == 0 ? (int) &__heap_start : (int) __brkval);
-}
-
-#define LED_PIN 13
-uint8_t msg_buffer[] = {97,98,99};
-  message msg = {msg_buffer, 3};
-
-void setup() {
-  pinMode(LED_PIN, OUTPUT);
-  lcd.begin(16, 2);
-  init_physical_layer(115200);
-  init_transport_layer(200);
- 
-}
-
-
-void step_circle() {
-  static volatile uint8_t position = 0;
-  static const char chars[] = {'|', '/', '-', '\\'};
-  position = position + 1;
-  if (position >= 4) position = 0;
- 
-  lcd.setCursor(15, 0);
-  lcd.print(chars[position]);
-}
-
-
-void loop() {
-
-  //lcd.print(freeRam());
-  
-  int x = analogRead (0);
-  //lcd.setCursor(10,1);
-  if (x < 100) {
-    //lcd.print ("Right ");
-  }
-  else if (x < 200) {
-    //lcd.print ("Up    ");
-  }
-  else if (x < 400){
-    //lcd.print ("Down  ");
-  }
-  else if (x < 600){
-//    lcd.print ("Raw    ");
-    to_physical_layer(97);
-  }
-  else if (x < 800){
-    lcd.setCursor(0,0);
-    lcd.print ("SENDING...");
-    to_transport_layer(&msg);
-    lcd.print ("DONE");
-  }
-  else {
-    
-  }
-  
-  delay(100);
-
-  //step_circle();
-}
-
-/*void from_physical_layer(uint8_t byte) {
- if (byte == 'A') digitalWrite(LED_PIN, HIGH);
-  else digitalWrite(LED_PIN, LOW);
-}*/
-/*void from_link_layer(packet* s) {
- if (s->data[0] == 'A') digitalWrite(LED_PIN, HIGH);
- else digitalWrite(LED_PIN, LOW);
-
-};*/
-
-
-static volatile uint32_t errs = 0;
-void from_transport_layer(transport_code code, message* s) {
- lcd.clear();
- lcd.setCursor(0,0);
- if (code == RECEIVED) {
-   lcd.print("RECEIVED");
-   lcd.setCursor(0,1);
-   for (int i = 0; i < s->length; ++i) lcd.write(s->data[i]);
- }
- 
- if (code == SEND_SUCCESS) {
-   lcd.print("SENT");
-   for (int i = 0; i < s->length; ++i) lcd.write(s->data[i]);
- }
- 
- if (code >= SEND_ERROR) {
-   lcd.print("ERROR");
-   lcd.setCursor(0,1);
-   switch(code) {
-     case NO_ACK:
-       lcd.print("NO ACK");
-       break;
-     case BAD_ACK:
-       lcd.print("BAD ACK");
-       break;
-     case BUSY:
-       lcd.print("BUSY");
-       break;
-   }
- }
-} //implemented in transport