moved usb-i2c-sl018 to tuer-rfid

git-svn-id: https://svn.spreadspace.org/avr/trunk@216 aa12f405-d877-488e-9caf-2d797e2a1cc7

1 files changed, 153 insertions, 0 deletions

diff --git a/tuer-rfid/tuer-rfid.c b/tuer-rfid/tuer-rfid.c
new file mode 100644
index 0000000..f3cf21b
--- /dev/null
+++ b/tuer-rfid/tuer-rfid.c
@@ -0,0 +1,153 @@
+/*
+ *  spreadspace avr utils
+ *
+ *
+ *  Copyright (C) 2013 Christian Pointner <equinox@spreadspace.org>
+ *                     Othmar Gsenger <otti@wirdorange.org>
+ *
+ *  This file is part of spreadspace avr utils.
+ *
+ *  spreadspace avr utils is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  any later version.
+ *
+ *  spreadspace avr utils is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with spreadspace avr utils. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <avr/io.h>
+#include <avr/wdt.h>
+#include <avr/interrupt.h>
+#include <avr/power.h>
+#include "LUFA/Drivers/Peripheral/TWI.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include "util.h"
+#include "led.h"
+#include "anyio.h"
+
+#include "heartbeat.h"
+#include "stepper.h"
+#include "ledmatrix.h"
+#include "sl018.h"
+#include "keystore.h"
+#include "statemachine.h"
+#include "eventqueue.h"
+#include "limits.h"
+#include "manual.h"
+#include "ajar.h"
+
+void handle_cmd(uint8_t cmd)
+{  
+  switch(cmd) {
+    case 'r': 
+             reset2bootloader(); 
+             break;
+    case 'R': 
+             if(!sl018_reset())
+               printf("ok\n\r");
+             break;
+    case 'f': {
+                unsigned char * firmware_str = sl018_get_firmware_version();
+                if(firmware_str)
+                  printf("%s\n\r",firmware_str);
+
+                break;
+              }
+    case 'e': //flash eeprom
+             keystore_flash_from_stdio();
+             break;
+    case 'd': //dump eeprom - this breaks security!
+             keystore_dump_to_stdio();
+             break;
+    case 'o': 
+             eventqueue_push(cmd_open);
+             break;
+    case 'c': 
+             eventqueue_push(cmd_close);
+             break;
+    case 't': 
+             eventqueue_push(cmd_toggle);
+             break;
+    case 's': 
+             printf("Status: %s, %s, %s\n\r", limits_to_string(limits_get()), statemachine_get_state_as_string(), ajar_to_string(ajar_get()));
+             break;
+    /* case '0': ledmatrix_set(off); break; */
+    /* case '1': ledmatrix_set(red); break; */
+    /* case '2': ledmatrix_set(red_moving); break; */
+    /* case '3': ledmatrix_set(red_blink); break; */
+    /* case '4': ledmatrix_set(green); break; */
+    /* case '5': ledmatrix_set(green_moving); break; */
+    /* case '6': ledmatrix_set(green_blink); break; */
+    /* case '7': ledmatrix_set(rg_moving); break; */
+    /* case '8': ledmatrix_set(rg_blink); break; */
+    default: printf("Error(cmd): unknown command %02X '%c'\n\r", cmd, cmd); return;
+  }
+}
+
+void handle_card(void)
+{
+  uid_t uid;
+  sl018_read_card_uid(&uid);
+  if (uid.length)
+  {
+    printf("Info(card): card(");
+    for (uint8_t pos=0; pos<uid.length; pos++) 
+      printf("%02X",uid.buffer[uid.length-pos-1]); 
+    printf(") ");
+
+    if(keystore_check_card(uid.buffer,uid.length)) {  
+      printf("found - opening/closing door\n\r");
+      eventqueue_push(card);
+    } else {
+      printf("not found - ignoring\n\r");
+    }
+  }
+}
+
+int main(void)
+{
+  MCUSR &= ~(1 << WDRF);
+  wdt_disable();
+
+  cpu_init();
+  led_init();
+  anyio_init(115200, false);
+  TWI_Init(TWI_BIT_PRESCALE_1, TWI_BITLENGTH_FROM_FREQ(1, 200000));
+
+  heartbeat_init();
+  stepper_init();
+  ledmatrix_init();
+  eventqueue_init();
+  limits_init();
+  manual_init();
+  ajar_init();
+  sei();  
+
+  sl018_reset();
+
+  for(;;) {
+    statemachine_task();
+
+    anyio_task();
+    manual_task();
+    ajar_task();
+
+    int16_t bytes_received = anyio_bytes_received();
+    if(bytes_received > 0)
+      handle_cmd(fgetc(stdin));
+
+    if (sl018_check_for_new_card())
+      handle_card();
+
+    heartbeat_task();
+  }
+}