Version 2.1.0(116b762)

### System
1. Fix and update the license;
2. Add definitions of ROM functions;
3. Add efuse mac crc, save efuse mac into the system parameter area of flash, as a backup mac;
4. Implement `uart_div_modify`, which can support a 32-bit DivLatchValue in the SDK instead of the ROM one, and also remove `uart_div_modify` from the ld file;
5. Reduce iRAM usage by transferring some functions to flash；
    - add weak function `void user_spi_flash_dio_to_qio_pre_init(void)`. If the dio to qio flash mode is not used, users can add an empty `user_spi_flash_dio_to_qio_pre_init` on the application side to reduce iRAM usage;
6. Fix WDT in system_restart;
7. Fix Write & Read issue in SPI overlap mode;
8. Support 8MB & 16MB spi flash;
9. Update boot v1.7;
    - Support 8MB & 16MB spi flash;
    - Try boot the first bin for 3 times. If it fails, then boot the backup bin;
10. Fix http packet error, BBP301;
11. Support long periods of deep sleep;
12. Fix NMI handle crash on unaligned memory access, BBP309;

### Lwip
1. Add set and get dns server APIs:
    - espconn_dns_setserver
    - espconn_dns_getserver
2. Fix 2038 overflow bug in sntp_get_current_timestamp;
3. Fix MTU negotiate bug;

### AT
1. Add new commands, AT+UART? and AT+UART_DEF?;
2. Add new command, AT+SYSRAM?;
3. Add new commands, AT+SYSIO series;
4. Add new command, AT+CWHOSTNAME;
5. Add new command, AT+SYSADC?;
6. Add new commands, AT+CIPSNTPCFG and AT+CIPSNTPTIME;
7. Add new commands, AT+CIPDNS_CUR and AT+CIPDNS_DEF;
8. Support a maximum of 8 stations;
9. Modify keepalive count to 3 times;
10. Fix scan hidden ssid issue in AT+CWLAP;
11. Fix the issue of the UART stop bit being 0 when queried for the first time;
12. Fix MAC addr conflict in AP+STA mode;
13. Add new commands, AT+RFAUTOTRACE;

### WiFi
1. Optimize the RF frequency calibration workflow, having the frequency trace disabled by default;
    - users can call `system_phy_freq_trace_enable` in `user_rf_pre_init` to enable it;
2. Update libphy.a to version 1134_0;
3. Allow sending a broadcast ESP-NOW packet, but make sure that the packet is unencrypted;
4. Fix soft queue error;
5. Fix EVENT_STAMODE_AUTHMODE_CHANGE event mode info;
6. Fix lmac assert;
7. Fix bug in sniffer mode;
8. Fix arp loss continously issue;
9. Fix bug in WiFi event;
    - auth mode changed event cannot be throw when station is in the process of scanning;
    - error old auth mode and new auth mode;
    - op mode change process cannot be blocked, so add an event to notify the caller that op mode is changed;
10. Fix the bug in mic failure handler;
11. Fix the bug which causes failure of connection to an AP with shared WEP;
12. Fix the bug which causes failure of connection to an AP with hidden ssid;
13. Fix softAP deauth;
14. Fix reconnect policy when trying to connect to an AP that does not exist;
15. Fix scan issue;
16. Fix extra bytes in UDP broadcast packet, BBP310;

Author: wujiangang

License

@@ -1,4 +1,4 @@
-ESPERSSIF MIT License
+ESPRESSIF MIT License
 
 Copyright (c) 2015 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
 

Makefile

@@ -116,10 +116,26 @@ else
               addr = 0x101000
             endif
           else
-            size_map = 0
-            flash = 512
-            ifeq ($(app), 2)
-              addr = 0x41000
+            ifeq ($(SPI_SIZE_MAP), 8)
+              size_map = 8
+              flash = 8192
+              ifeq ($(app), 2)
+                addr = 0x101000
+              endif
+            else
+              ifeq ($(SPI_SIZE_MAP), 9)
+                size_map = 9
+                flash = 16384
+                ifeq ($(app), 2)
+                  addr = 0x101000
+                endif
+              else
+                size_map = 0
+                flash = 512
+                ifeq ($(app), 2)
+                addr = 0x41000
+                endif
+              endif
             endif
           endif
         endif
@@ -132,7 +148,7 @@ LD_FILE = $(LDDIR)/eagle.app.v6.ld
 
 ifneq ($(boot), none)
 ifneq ($(app),0)
-    ifeq ($(size_map), 6)
+    ifneq ($(findstring $(size_map),  6  8  9),)
       LD_FILE = $(LDDIR)/eagle.app.v6.$(boot).2048.ld
     else
       ifeq ($(size_map), 5)
@@ -151,11 +167,11 @@ ifneq ($(app),0)
                 LD_FILE = $(LDDIR)/eagle.app.v6.$(boot).512.app$(app).ld
               endif
             endif
-	      endif
-	    endif
-	  endif
-	endif
-	BIN_NAME = user$(app).$(flash).$(boot).$(size_map)
+          endif
+        endif
+      endif
+    endif
+    BIN_NAME = user$(app).$(flash).$(boot).$(size_map)
 endif
 else
     app = 0

bin/at/1024+1024/user1.2048.new.5.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/at/1024+1024/user2.2048.new.5.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/at/512+512/user1.1024.new.2.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/at/512+512/user2.1024.new.2.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/at/noboot/eagle.flash.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/at/noboot/eagle.irom0text.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/at_sdio/1024+1024/user1.2048.new.5.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/at_sdio/1024+1024/user2.2048.new.5.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/at_sdio/512+512/user1.1024.new.2.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/at_sdio/512+512/user2.1024.new.2.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/at_sdio/noboot/eagle.flash.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/at_sdio/noboot/eagle.irom0text.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

bin/boot_v1.7.bin

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/driver/gpio16.c

@@ -1,6 +1,6 @@
 //Generated at 2012-10-23 19:55:03
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/driver/hw_timer.c

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/driver/i2c_master.c

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/driver/key.c

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/driver/sdio_slv.c

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/driver/spi.c

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/driver/spi_interface.c

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/driver/spi_overlap.c

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/driver/uart.c

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *
@@ -31,7 +31,7 @@
 
 #include "driver/key.h"
 
-LOCAL void key_intr_handler(struct keys_param *keys);
+LOCAL void key_intr_handler(void *arg);
 
 /******************************************************************************
  * FunctionName : key_init_single
@@ -144,10 +144,11 @@ key_50ms_cb(struct single_key_param *single_key)
  * Returns      : none
 *******************************************************************************/
 LOCAL void
-key_intr_handler(struct keys_param *keys)
+key_intr_handler(void *arg)
 {
     uint8 i;
     uint32 gpio_status = GPIO_REG_READ(GPIO_STATUS_ADDRESS);
+    struct keys_param *keys = (struct keys_param *)arg;
 
     for (i = 0; i < keys->key_num; i++) {
         if (gpio_status & BIT(keys->single_key[i]->gpio_id)) {

driver_lib/include/driver/gpio16.h

@@ -106,7 +106,10 @@ echo "    3=2048KB( 512KB+ 512KB)"
 echo "    4=4096KB( 512KB+ 512KB)"
 echo "    5=2048KB(1024KB+1024KB)"
 echo "    6=4096KB(1024KB+1024KB)"
-echo "enter (0/2/3/4/5/6, default 0):"
+echo "    7=4096KB(2048KB+2048KB) not support ,just for compatible with nodeMCU board"
+echo "    8=8192KB(1024KB+1024KB)"
+echo "    9=16384KB(1024KB+1024KB)"
+echo "enter (0/2/3/4/5/6/7/8/9, default 0):"
 read input
 
 if [ -z "$input" ]; then
@@ -133,14 +136,24 @@ elif [ $input == 6 ]; then
     spi_size_map=6
     echo "spi size: 4096KB"
     echo "spi ota map:  1024KB + 1024KB"
+elif [ $input == 7 ]; then
+    spi_size_map=7
+    echo"not support ,just for compatible with nodeMCU board"
+    exit
+elif [ $input == 8 ]; then
+    spi_size_map=8
+    echo "spi size: 8192KB"
+    echo "spi ota map:  1024KB + 1024KB"
+elif [ $input == 9 ]; then
+    spi_size_map=9
+    echo "spi size: 16384KB"
+    echo "spi ota map:  1024KB + 1024KB"
 else
     spi_size_map=0
     echo "spi size: 512KB"
     echo "spi ota map:  256KB + 256KB"
 fi
 
-echo ""
-
 touch user/user_main.c
 
 echo ""

driver_lib/include/driver/i2c_master.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/include/driver/key.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/include/driver/sdio_slv.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/include/driver/slc_register.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/include/driver/spi.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/include/driver/spi_interface.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/include/driver/spi_overlap.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/include/driver/spi_register.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/include/driver/uart.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

driver_lib/include/driver/uart_register.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

examples/IoT_Demo/driver/i2c_master.c

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

examples/IoT_Demo/driver/key.c

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

examples/IoT_Demo/gen_misc.sh

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

examples/IoT_Demo/include/driver/i2c_master.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

examples/IoT_Demo/include/driver/key.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *

examples/IoT_Demo/include/ssl/cert.h

@@ -1,5 +1,5 @@
 /*
- * ESPRSSIF MIT License
+ * ESPRESSIF MIT License
  *
  * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
  *