st wifi flash is failing

board/provision.h

@@ -4,7 +4,7 @@
 // WiFi password = 0x10 - 0x1C
 // SHA1 checksum = 0x1C - 0x20
 
-void get_provision_chunk(char *resp) {
+void get_provision_chunk(uint8_t *resp) {
   memcpy(resp, (void *)0x1fff79e0, PROVISION_CHUNK_LEN);
   if (memcmp(resp, "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff", 0x20) == 0) {
     memcpy(resp, "unprovisioned\x00\x00\x00testing123\x00\x00\xa3\xa6\x99\xec", 0x20);

panda/__init__.py

@@ -186,6 +186,18 @@ class Panda(object):
     print("flash: resetting")
     self.reset()
 
+  @staticmethod
+  def flash_ota_st():
+    ret = os.system("cd %s && make clean && make ota" % (os.path.join(BASEDIR, "board")))
+    time.sleep(1)
+    return ret==0
+
+  @staticmethod
+  def flash_ota_wifi():
+    ret = os.system("cd %s && make clean && make ota" % (os.path.join(BASEDIR, "boardesp")))
+    time.sleep(1)
+    return ret==0
+
   @staticmethod
   def recover(legacy=False):
     ret = os.system("cd %s && make clean && make -f %s recover" % (os.path.join(BASEDIR, "board"), "Makefile.legacy" if legacy else "Makefile"))

tests/automated/3_wifi.py

@@ -1,6 +1,8 @@
 from __future__ import print_function
 import os
 from panda import Panda
+from helpers import connect_wifi
+import requests
 
 def test_get_serial():
   p = Panda()
@@ -14,16 +16,15 @@ def test_get_serial_in_flash_mode():
   p.reset()
 
 def test_connect_wifi():
-  p = Panda()
-  ssid, pw = p.get_serial()
-  ssid = ssid.strip("\x00")
-  assert(ssid.isalnum())
-  assert(pw.isalnum())
-  ssid = "panda-" + ssid
+  connect_wifi()
 
-  # Mac OS X only
-  # TODO: Ubuntu
-  os.system("networksetup -setairportnetwork en0 %s %s" % (ssid, pw))
+def test_flash_wifi():
+  Panda.flash_ota_wifi()
+  connect_wifi()
 
+def test_webpage_fetch():
+  r = requests.get("http://192.168.0.10/")
+  print(r.text)
 
+  assert "This is your comma.ai panda" in r.text
 

tests/automated/4_wifi_functionality.py

@@ -1,15 +1,11 @@
 from __future__ import print_function
-import requests
 import time
 from panda import Panda
 from helpers import time_many_sends
 from nose.tools import timed, assert_equal, assert_less, assert_greater
 
-def test_webpage_fetch():
-  r = requests.get("http://192.168.0.10/")
-  print(r.text)
-
-  assert "This is your comma.ai panda" in r.text
+def test_wifi_flash_st():
+  Panda.flash_ota_st()
 
 def test_get_serial_wifi():
   p = Panda("WIFI")

tests/automated/helpers.py

@@ -1,6 +1,7 @@
 from panda import Panda
 from nose.tools import timed, assert_equal, assert_less, assert_greater
 import time
+import os
 
 def connect_wo_esp():
   # connect to the panda
@@ -14,6 +15,18 @@ def connect_wo_esp():
   while len(p.can_recv()) > 0:
     pass
 
+def connect_wifi():
+  p = Panda()
+  ssid, pw = p.get_serial()
+  ssid = ssid.strip("\x00")
+  assert(ssid.isalnum())
+  assert(pw.isalnum())
+  ssid = "panda-" + ssid
+
+  # Mac OS X only
+  # TODO: Ubuntu
+  os.system("networksetup -setairportnetwork en0 %s %s" % (ssid, pw))
+
 def time_many_sends(p, bus):
   MSG_COUNT = 100
 
@@ -34,3 +47,4 @@ def time_many_sends(p, bus):
   comp_kbps = (1+11+1+1+1+4+8*8+15+1+1+1+7)*MSG_COUNT / et
 
   return comp_kbps
+