add travis integration

Makefile: Set default vendor SDK version to 2.1.0-18-g61248df (KRACK fix).
By the information provided by Espressif, this version contains fix for the KRACK vulnerability. More info: https://github.com/pfalcon/esp-open-sdk/issues/296
2018-06-10 13:40:51 -05:00 · 2018-02-08 12:19:43 +02:00 · 2017-11-09 23:37:31 +02:00 · 2017-11-08 18:03:11 +02:00 · 2017-11-05 01:25:07 +02:00 · 2017-06-23 20:43:50 +03:00
13 changed files with 495 additions and 48 deletions
--- a/.gitmodules
+++ b/.gitmodules
@ -1,14 +1,14 @@
 [submodule "crosstool-NG"]
 	path = crosstool-NG
 	url = https://github.com/jcmvbkbc/crosstool-NG
-	branch = lx106-g++
+	branch = xtensa-1.22.x
 [submodule "lx106-hal"]
 	path = lx106-hal
 	url = https://github.com/tommie/lx106-hal
 [submodule "esptool"]
 	path = esptool
-	url = https://github.com/pfalcon/esptool
+	url = https://github.com/themadinventor/esptool
 [submodule "esp-open-lwip"]
 	path = esp-open-lwip
 	url = https://github.com/pfalcon/esp-open-lwip
-	branch = sdk-1.5.0
+	branch = sdk-1.5.0-experimental
--- a/.travis.yml
+++ b/.travis.yml
@ -0,0 +1,48 @@
+dist: trusty
+language: bash
+cache:
+  directories:
+  - "${HOME}/persist"
+addons:
+  apt:
+    packages:
+    - make
+    - unrar-free
+    - autoconf
+    - automake
+    - libtool
+    - gcc
+    - g++
+    - gperf
+    - flex
+    - bison
+    - texinfo
+    - gawk
+    - ncurses-dev
+    - libexpat-dev
+    - python-dev
+    - python
+    - python-serial
+    - sed
+    - git
+    - unzip
+    - bash
+    - help2man
+    - wget
+    - bzip2
+script:
+- make toolchain
+- ls -l xtensa-lx106-elf/bin/
+- make STANDALONE=y
+after_success:
+- mkdir -p dist
+- tar cavf dist/xtensa-lx106-elf-standalone.tar.gz xtensa-lx106-elf
+deploy:
+  provider: releases
+  api_key:
+    secure: fw5W0SFdMtP+rTlRRMEGHhWgbN3DrOfBjXK1OblRsiotUeMxesjKBb0DflMfxT3+hqpNm7qj4l4BZ/M755dnZEE64wCCah8p8CXP0yRl5KpH27Nkfg1vLmWDkZgcSqd3UIv6GMfgZlXolWpXhPYmv/ZR0JuMJBhpkMgJs1aRDHabM34477HuOvuOujm7lbnC1+EWDvyrsK/7OL5PzDLD8f3F7G/3JI1MwpHxpof6vsDK1ao6t/TYfcy+wRQVLgda2m6xz5IERly1rAwuoQII5n9q+p0+XVuPUFKW6YKZdGFo2zIlv++JuU96uLImXAZXI5TTpVS7xckW1ODCUNPNKPww+lW4TThfnB0b6OoNcACDbQV4CbI17zQNN9Qxb3cKKbBVEhKmc1Q31ajzTQfsaXkmuoj+EWAOM6/vwQgkNfBwYQ7e2reYc3+i+IAthdbYRs1ia3yWYLPomrr1DFNyoSHnGB0IKkynfe66n4oCX9F5BMsKIAh7r0YTBjO7O7DSBqS2SsQI5twiNgU5KtXBlPfTwoH5lmydBW5DInNAr+SOXRQKJvpqVbXDxffagYxgejB+QTeTNi2IH62xeWIx2aK/9lKA2fWwoj/WcJ/X1ZP4ZdUNNnOtdgrI1MIrj85b+bgW0cuE1AdLHn9Do74OKDiG0w6LrhvTFirHOCEIo3g=
+  file: dist/xtensa-lx106-elf-standalone.tar.gz
+  skip_cleanup: true
+  on:
+    repo: jepler/esp-open-sdk
+    tags: true
--- a/1000-mforce-l32.patch
+++ b/1000-mforce-l32.patch
@ -0,0 +1,253 @@
+https://github.com/jcmvbkbc/gcc-xtensa/commit/6b0c9f92fb8e11c6be098febb4f502f6af37cd35.patch
+
+From 6b0c9f92fb8e11c6be098febb4f502f6af37cd35 Mon Sep 17 00:00:00 2001
+From: Max Filippov <jcmvbkbc@gmail.com>
+Date: Thu, 11 Jun 2015 17:56:57 +0300
+Subject: [PATCH] WIP: xtensa: add -mforce-l32
+
+Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
+---
+ gcc/config/xtensa/constraints.md | 15 ++++++++++++
+ gcc/config/xtensa/xtensa.c       | 53 +++++++++++++++++++++++++++++++++++++++-
+ gcc/config/xtensa/xtensa.md      | 49 ++++++++++++++++++++-----------------
+ gcc/config/xtensa/xtensa.opt     |  4 +++
+ 4 files changed, 98 insertions(+), 23 deletions(-)
+
+diff --git a/gcc/config/xtensa/constraints.md b/gcc/config/xtensa/constraints.md
+index 30f4c1f..5fd9337 100644
+--- a/gcc/config/xtensa/constraints.md
+++ b/gcc/config/xtensa/constraints.md
+@@ -137,3 +137,18 @@
+       (and (match_code "reg")
+ 	   (match_test "reload_in_progress
+ 			&& REGNO (op) >= FIRST_PSEUDO_REGISTER"))))
+
+(define_constraint "Y"
+ "Memory that is not in a literal pool."
+ (ior (and (and (match_code "mem")
+		(match_test "! constantpool_mem_p (op)"))
+           (match_test "!TARGET_FORCE_L32"))
+      (and (match_code "reg")
+	   (match_test "reload_in_progress
+			&& REGNO (op) >= FIRST_PSEUDO_REGISTER"))))
+
+(define_constraint "Z"
+ "Memory that is not in a literal pool."
+ (and (and (match_code "mem")
+	   (match_test "! constantpool_mem_p (op)"))
+      (match_test "TARGET_FORCE_L32")))
+diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c
+index d8c5b41..559b181 100644
+--- a/gcc/config/xtensa/xtensa.c
+++ b/gcc/config/xtensa/xtensa.c
+@@ -1824,7 +1824,8 @@ xtensa_legitimate_address_p (machine_mode mode, rtx addr, bool strict)
+     return true;
+ 
+   /* Check for "register + offset" addressing.  */
+-  if (GET_CODE (addr) == PLUS)
+  if (GET_CODE (addr) == PLUS &&
+      (!TARGET_FORCE_L32 || (mode != HImode && mode != QImode)))
+     {
+       rtx xplus0 = XEXP (addr, 0);
+       rtx xplus1 = XEXP (addr, 1);
+@@ -2308,6 +2309,8 @@ printx (FILE *file, signed int val)
+     fprintf (file, "0x%x", val);
+ }
+ 
+static void
+output_address_base (FILE *file, rtx addr);
+ 
+ void
+ print_operand (FILE *file, rtx x, int letter)
+@@ -2317,6 +2320,13 @@ print_operand (FILE *file, rtx x, int letter)
+ 
+   switch (letter)
+     {
+    case 'B':
+      if (GET_CODE (x) == MEM)
+	output_address_base (file, XEXP (x, 0));
+      else
+	output_operand_lossage ("invalid %%B value");
+      break;
+
+     case 'D':
+       if (GET_CODE (x) == REG || GET_CODE (x) == SUBREG)
+ 	fprintf (file, "%s", reg_names[xt_true_regnum (x) + 1]);
+@@ -2450,6 +2460,47 @@ print_operand (FILE *file, rtx x, int letter)
+     }
+ }
+ 
+static void
+output_address_base (FILE *file, rtx addr)
+{
+  switch (GET_CODE (addr))
+    {
+    default:
+      fatal_insn ("invalid address", addr);
+      break;
+
+    case REG:
+      fprintf (file, "%s", reg_names [REGNO (addr)]);
+      break;
+
+    case PLUS:
+      {
+	rtx reg = (rtx)0;
+	rtx offset = (rtx)0;
+	rtx arg0 = XEXP (addr, 0);
+	rtx arg1 = XEXP (addr, 1);
+
+	if (GET_CODE (arg0) == REG)
+	  {
+	    reg = arg0;
+	    offset = arg1;
+	  }
+	else if (GET_CODE (arg1) == REG)
+	  {
+	    reg = arg1;
+	    offset = arg0;
+	  }
+	else
+	  fatal_insn ("no register in address", addr);
+
+	if (CONSTANT_P (offset))
+	  fprintf (file, "%s", reg_names [REGNO (reg)]);
+	else
+	  fatal_insn ("address offset not a constant", addr);
+      }
+      break;
+    }
+}
+ 
+ /* A C compound statement to output to stdio stream STREAM the
+    assembler syntax for an instruction operand that is a memory
+diff --git a/gcc/config/xtensa/xtensa.md b/gcc/config/xtensa/xtensa.md
+index a577aa3..f56c45e 100644
+--- a/gcc/config/xtensa/xtensa.md
+++ b/gcc/config/xtensa/xtensa.md
+@@ -532,26 +532,28 @@
+ ;; Zero-extend instructions.
+ 
+ (define_insn "zero_extendhisi2"
+-  [(set (match_operand:SI 0 "register_operand" "=a,a")
+-	(zero_extend:SI (match_operand:HI 1 "nonimmed_operand" "r,U")))]
+  [(set (match_operand:SI 0 "register_operand" "=a,a,a")
+	(zero_extend:SI (match_operand:HI 1 "nonimmed_operand" "r,Y,Z")))]
+   ""
+   "@
+    extui\t%0, %1, 0, 16
+-   l16ui\t%0, %1"
+-  [(set_attr "type"	"arith,load")
+   l16ui\t%0, %1
+   ssa8l\t%B1 ; srli\t%0, %B1, 2 ; slli\t%0, %0, 2 ; l32i\t%0, %0, 0 ; srl\t%0, %0 ; extui\t%0, %0, 0, 16"
+  [(set_attr "type"	"arith,load,load")
+    (set_attr "mode"	"SI")
+-   (set_attr "length"	"3,3")])
+   (set_attr "length"	"3,3,18")])
+ 
+ (define_insn "zero_extendqisi2"
+-  [(set (match_operand:SI 0 "register_operand" "=a,a")
+-	(zero_extend:SI (match_operand:QI 1 "nonimmed_operand" "r,U")))]
+  [(set (match_operand:SI 0 "register_operand" "=a,a,a")
+	(zero_extend:SI (match_operand:QI 1 "nonimmed_operand" "r,Y,Z")))]
+   ""
+   "@
+    extui\t%0, %1, 0, 8
+-   l8ui\t%0, %1"
+-  [(set_attr "type"	"arith,load")
+   l8ui\t%0, %1
+   ssa8l\t%B1 ; srli\t%0, %B1, 2 ; slli\t%0, %0, 2 ; l32i\t%0, %0, 0 ; srl\t%0, %0 ; extui\t%0, %0, 0, 8"
+  [(set_attr "type"	"arith,load,load")
+    (set_attr "mode"	"SI")
+-   (set_attr "length"	"3,3")])
+   (set_attr "length"	"3,3,18")])
+ 
+ 
+ ;; Sign-extend instructions.
+@@ -569,15 +571,16 @@
+ })
+ 
+ (define_insn "extendhisi2_internal"
+-  [(set (match_operand:SI 0 "register_operand" "=B,a")
+-	(sign_extend:SI (match_operand:HI 1 "sext_operand" "r,U")))]
+  [(set (match_operand:SI 0 "register_operand" "=B,a,a")
+	(sign_extend:SI (match_operand:HI 1 "sext_operand" "r,r,Y")))]
+   ""
+   "@
+    sext\t%0, %1, 15
+   slli\t%0, %1, 16 ; srai\t%0, %0, 16
+    l16si\t%0, %1"
+-  [(set_attr "type"	"arith,load")
+  [(set_attr "type"	"arith,arith,load")
+    (set_attr "mode"	"SI")
+-   (set_attr "length"	"3,3")])
+   (set_attr "length"	"3,6,3")])
+ 
+ (define_expand "extendqisi2"
+   [(set (match_operand:SI 0 "register_operand" "")
+@@ -796,8 +799,8 @@
+ })
+ 
+ (define_insn "movhi_internal"
+-  [(set (match_operand:HI 0 "nonimmed_operand" "=D,D,a,a,a,U,*a,*A")
+-	(match_operand:HI 1 "move_operand" "M,d,r,I,U,r,*A,*r"))]
+  [(set (match_operand:HI 0 "nonimmed_operand" "=D,D,a,a,a,a,U,*a,*A")
+	(match_operand:HI 1 "move_operand" "M,d,r,I,Y,Z,r,*A,*r"))]
+   "xtensa_valid_move (HImode, operands)"
+   "@
+    movi.n\t%0, %x1
+@@ -805,12 +808,13 @@
+    mov\t%0, %1
+    movi\t%0, %x1
+    %v1l16ui\t%0, %1
+   ssa8l\t%B1 ; srli\t%0, %B1, 2 ; slli\t%0, %0, 2 ; %v1l32i\t%0, %0, 0 ; srl\t%0, %0 ; extui\t%0, %0, 0, 16
+    %v0s16i\t%1, %0
+    rsr\t%0, ACCLO
+    wsr\t%1, ACCLO"
+-  [(set_attr "type"	"move,move,move,move,load,store,rsr,wsr")
+  [(set_attr "type"	"move,move,move,move,load,load,store,rsr,wsr")
+    (set_attr "mode"	"HI")
+-   (set_attr "length"	"2,2,3,3,3,3,3,3")])
+   (set_attr "length"	"2,2,3,3,3,18,3,3,3")])
+ 
+ ;; 8-bit Integer moves
+ 
+@@ -824,8 +828,8 @@
+ })
+ 
+ (define_insn "movqi_internal"
+-  [(set (match_operand:QI 0 "nonimmed_operand" "=D,D,a,a,a,U,*a,*A")
+-	(match_operand:QI 1 "move_operand" "M,d,r,I,U,r,*A,*r"))]
+  [(set (match_operand:QI 0 "nonimmed_operand" "=D,D,a,a,a,a,U,*a,*A")
+	(match_operand:QI 1 "move_operand" "M,d,r,I,Y,Z,r,*A,*r"))]
+   "xtensa_valid_move (QImode, operands)"
+   "@
+    movi.n\t%0, %x1
+@@ -833,12 +837,13 @@
+    mov\t%0, %1
+    movi\t%0, %x1
+    %v1l8ui\t%0, %1
+   ssa8l\t%B1 ; srli\t%0, %B1, 2 ; slli\t%0, %0, 2 ; %v1l32i\t%0, %0, 0 ; srl\t%0, %0 ; extui\t%0, %0, 0, 8
+    %v0s8i\t%1, %0
+    rsr\t%0, ACCLO
+    wsr\t%1, ACCLO"
+-  [(set_attr "type"	"move,move,move,move,load,store,rsr,wsr")
+  [(set_attr "type"	"move,move,move,move,load,load,store,rsr,wsr")
+    (set_attr "mode"	"QI")
+-   (set_attr "length"	"2,2,3,3,3,3,3,3")])
+   (set_attr "length"	"2,2,3,3,3,18,3,3,3")])
+ 
+ ;; Sub-word reloads from the constant pool.
+ 
+diff --git a/gcc/config/xtensa/xtensa.opt b/gcc/config/xtensa/xtensa.opt
+index 2fd6cee..02020d2 100644
+--- a/gcc/config/xtensa/xtensa.opt
+++ b/gcc/config/xtensa/xtensa.opt
+@@ -41,3 +41,7 @@ Intersperse literal pools with code in the text section
+ mserialize-volatile
+ Target Report Mask(SERIALIZE_VOLATILE)
+ -mno-serialize-volatile	Do not serialize volatile memory references with MEMW instructions
+
+mforce-l32
+Target Report Mask(FORCE_L32)
+Use l32i to access 1- and 2-byte quantities in memory instead of l8ui/l16ui
--- a/145
+++ b/145
@ -10,18 +10,28 @@ TOOLCHAIN = $(TOP)/xtensa-lx106-elf

 # Vendor SDK version to install, see VENDOR_SDK_ZIP_* vars below
 # for supported versions.
-VENDOR_SDK = 1.5.2
+VENDOR_SDK = 2.1.0-18-g61248df

 .PHONY: crosstool-NG toolchain libhal libcirom sdk



 TOP = $(PWD)
+SHELL = /bin/bash
 PATCH = patch -b -N
 UNZIP = unzip -q -o
 VENDOR_SDK_ZIP = $(VENDOR_SDK_ZIP_$(VENDOR_SDK))
 VENDOR_SDK_DIR = $(VENDOR_SDK_DIR_$(VENDOR_SDK))

+VENDOR_SDK_DIR_2.1.0-18-g61248df = ESP8266_NONOS_SDK-2.1.0-18-g61248df
+VENDOR_SDK_ZIP_2.1.0 = ESP8266_NONOS_SDK-2.1.0.zip
+VENDOR_SDK_DIR_2.1.0 = ESP8266_NONOS_SDK-2.1.0
+VENDOR_SDK_ZIP_2.0.0 = ESP8266_NONOS_SDK_V2.0.0_16_08_10.zip
+VENDOR_SDK_DIR_2.0.0 = ESP8266_NONOS_SDK_V2.0.0_16_08_10
+VENDOR_SDK_ZIP_1.5.4 = ESP8266_NONOS_SDK_V1.5.4_16_05_20.zip
+VENDOR_SDK_DIR_1.5.4 = ESP8266_NONOS_SDK_V1.5.4_16_05_20
+VENDOR_SDK_ZIP_1.5.3 = ESP8266_NONOS_SDK_V1.5.3_16_04_18.zip
+VENDOR_SDK_DIR_1.5.3 = ESP8266_NONOS_SDK_V1.5.3_16_04_18/ESP8266_NONOS_SDK
 VENDOR_SDK_ZIP_1.5.2 = ESP8266_NONOS_SDK_V1.5.2_16_01_29.zip
 VENDOR_SDK_DIR_1.5.2 = esp_iot_sdk_v1.5.2
 VENDOR_SDK_ZIP_1.5.1 = ESP8266_NONOS_SDK_V1.5.1_16_01_08.zip
@ -93,10 +103,21 @@ ifeq ($(STANDALONE),y)
 endif

 clean: clean-sdk
-	make -C crosstool-NG clean MAKELEVEL=0
+	$(MAKE) -C crosstool-NG clean MAKELEVEL=0
 	-rm -rf crosstool-NG/.build/src
+	-rm -f crosstool-NG/local-patches/gcc/4.8.5/1000-*
 	-rm -rf $(TOOLCHAIN)

+clean-sdk:
+	rm -rf $(VENDOR_SDK_DIR)
+	rm -f sdk
+	rm -f .sdk_patch_$(VENDOR_SDK)
+	rm -f user_rf_cal_sector_set.o empty_user_rf_pre_init.o
+	$(MAKE) -C esp-open-lwip -f Makefile.open clean
+
+clean-sysroot:
+	rm -rf $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/lib/*
+	rm -rf $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/include/*


 esptool: toolchain
@ -105,7 +126,8 @@ esptool: toolchain
 toolchain: $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc

 $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc: crosstool-NG/ct-ng
-	make -C crosstool-NG -f ../Makefile _toolchain
+	cp -f 1000-mforce-l32.patch crosstool-NG/local-patches/gcc/4.8.5/
+	$(MAKE) -C crosstool-NG -f ../Makefile _toolchain

 _toolchain:
 	./ct-ng xtensa-lx106-elf
@ -114,20 +136,17 @@ _toolchain:
 	cat ../crosstool-config-overrides >> .config
 	./ct-ng build

-clean-sysroot:
-	rm -rf $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/lib/*
-	rm -rf $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/include/*

 crosstool-NG: crosstool-NG/ct-ng

 crosstool-NG/ct-ng: crosstool-NG/bootstrap
-	make -C crosstool-NG -f ../Makefile _ct-ng
+	$(MAKE) -C crosstool-NG -f ../Makefile _ct-ng

 _ct-ng:
 	./bootstrap
 	./configure --prefix=`pwd`
-	make MAKELEVEL=0
-	make install MAKELEVEL=0
+	$(MAKE) MAKELEVEL=0
+	$(MAKE) install MAKELEVEL=0

 crosstool-NG/bootstrap:
 	@echo "You cloned without --recursive, fetching submodules for you."
@ -143,13 +162,13 @@ $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/lib/libcirom.a: $(TOOLCHAIN)/xtensa-lx106-
 libhal: $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/lib/libhal.a

 $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/lib/libhal.a: $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc
-	make -C lx106-hal -f ../Makefile _libhal
+	$(MAKE) -C lx106-hal -f ../Makefile _libhal

 _libhal:
 	autoreconf -i
-	PATH=$(TOOLCHAIN)/bin:$(PATH) ./configure --host=xtensa-lx106-elf --prefix=$(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr
-	PATH=$(TOOLCHAIN)/bin:$(PATH) make
-	PATH=$(TOOLCHAIN)/bin:$(PATH) make install
+	PATH="$(TOOLCHAIN)/bin:$(PATH)" ./configure --host=xtensa-lx106-elf --prefix=$(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr
+	PATH="$(TOOLCHAIN)/bin:$(PATH)" $(MAKE)
+	PATH="$(TOOLCHAIN)/bin:$(PATH)" $(MAKE) install



@ -161,10 +180,62 @@ $(VENDOR_SDK_DIR)/.dir: $(VENDOR_SDK_ZIP)
 	-mv License $(VENDOR_SDK_DIR)
 	touch $@

+$(VENDOR_SDK_DIR_2.1.0-18-g61248df)/.dir:
+	echo $(VENDOR_SDK_DIR_2.1.0-18-g61248df)
+	git clone https://github.com/espressif/ESP8266_NONOS_SDK $(VENDOR_SDK_DIR_2.1.0-18-g61248df)
+	(cd $(VENDOR_SDK_DIR_2.1.0-18-g61248df); git checkout 61248df5f6)
+	touch $@
+
+$(VENDOR_SDK_DIR_2.1.0)/.dir: $(VENDOR_SDK_ZIP_2.1.0)
+	$(UNZIP) $^
+	touch $@
+
+$(VENDOR_SDK_DIR_2.0.0)/.dir: $(VENDOR_SDK_ZIP_2.0.0)
+	$(UNZIP) $^
+	mv ESP8266_NONOS_SDK $(VENDOR_SDK_DIR_2.0.0)
+	-mv License $(VENDOR_SDK_DIR)
+	touch $@
+
+$(VENDOR_SDK_DIR_1.5.4)/.dir: $(VENDOR_SDK_ZIP_1.5.4)
+	$(UNZIP) $^
+	mv ESP8266_NONOS_SDK $(VENDOR_SDK_DIR_1.5.4)
+	-mv License $(VENDOR_SDK_DIR)
+	touch $@
+
 sdk_patch: $(VENDOR_SDK_DIR)/.dir .sdk_patch_$(VENDOR_SDK)

-.sdk_patch_1.5.2:
+.sdk_patch_2.1.0-18-g61248df .sdk_patch_2.1.0: user_rf_cal_sector_set.o
+	echo -e "#undef ESP_SDK_VERSION\n#define ESP_SDK_VERSION 020100" >>$(VENDOR_SDK_DIR)/include/esp_sdk_ver.h
+	$(PATCH) -d $(VENDOR_SDK_DIR) -p1 < c_types-c99_sdk_2.patch
+	cd $(VENDOR_SDK_DIR)/lib; mkdir -p tmp; cd tmp; $(TOOLCHAIN)/bin/xtensa-lx106-elf-ar x ../libcrypto.a; cd ..; $(TOOLCHAIN)/bin/xtensa-lx106-elf-ar rs libwpa.a tmp/*.o
+	$(TOOLCHAIN)/bin/xtensa-lx106-elf-ar r $(VENDOR_SDK_DIR)/lib/libmain.a user_rf_cal_sector_set.o
+	@touch $@
+
+.sdk_patch_2.0.0: ESP8266_NONOS_SDK_V2.0.0_patch_16_08_09.zip user_rf_cal_sector_set.o
+	echo -e "#undef ESP_SDK_VERSION\n#define ESP_SDK_VERSION 020000" >>$(VENDOR_SDK_DIR)/include/esp_sdk_ver.h
+	$(UNZIP) ESP8266_NONOS_SDK_V2.0.0_patch_16_08_09.zip
+	mv libmain.a libnet80211.a libpp.a $(VENDOR_SDK_DIR_2.0.0)/lib/
+	$(PATCH) -d $(VENDOR_SDK_DIR) -p1 < c_types-c99_sdk_2.patch
+	cd $(VENDOR_SDK_DIR)/lib; mkdir -p tmp; cd tmp; $(TOOLCHAIN)/bin/xtensa-lx106-elf-ar x ../libcrypto.a; cd ..; $(TOOLCHAIN)/bin/xtensa-lx106-elf-ar rs libwpa.a tmp/*.o
+	$(TOOLCHAIN)/bin/xtensa-lx106-elf-ar r $(VENDOR_SDK_DIR)/lib/libmain.a user_rf_cal_sector_set.o
+	@touch $@
+
+.sdk_patch_1.5.4:
+	echo -e "#undef ESP_SDK_VERSION\n#define ESP_SDK_VERSION 010504" >>$(VENDOR_SDK_DIR)/include/esp_sdk_ver.h
+	$(PATCH) -d $(VENDOR_SDK_DIR) -p1 < c_types-c99.patch
+	cd $(VENDOR_SDK_DIR)/lib; mkdir -p tmp; cd tmp; $(TOOLCHAIN)/bin/xtensa-lx106-elf-ar x ../libcrypto.a; cd ..; $(TOOLCHAIN)/bin/xtensa-lx106-elf-ar rs libwpa.a tmp/*.o
+	@touch $@
+
+.sdk_patch_1.5.3:
+	echo -e "#undef ESP_SDK_VERSION\n#define ESP_SDK_VERSION 010503" >>$(VENDOR_SDK_DIR)/include/esp_sdk_ver.h
+	$(PATCH) -d $(VENDOR_SDK_DIR) -p1 < c_types-c99.patch
+	cd $(VENDOR_SDK_DIR)/lib; mkdir -p tmp; cd tmp; $(TOOLCHAIN)/bin/xtensa-lx106-elf-ar x ../libcrypto.a; cd ..; $(TOOLCHAIN)/bin/xtensa-lx106-elf-ar rs libwpa.a tmp/*.o
+	@touch $@
+
+.sdk_patch_1.5.2: Patch01_for_ESP8266_NONOS_SDK_V1.5.2.zip
 	echo -e "#undef ESP_SDK_VERSION\n#define ESP_SDK_VERSION 010502" >>$(VENDOR_SDK_DIR)/include/esp_sdk_ver.h
+	$(UNZIP) Patch01_for_ESP8266_NONOS_SDK_V1.5.2.zip
+	mv libssl.a libnet80211.a libmain.a $(VENDOR_SDK_DIR_1.5.2)/lib/
 	$(PATCH) -d $(VENDOR_SDK_DIR) -p1 < c_types-c99.patch
 	cd $(VENDOR_SDK_DIR)/lib; mkdir -p tmp; cd tmp; $(TOOLCHAIN)/bin/xtensa-lx106-elf-ar x ../libcrypto.a; cd ..; $(TOOLCHAIN)/bin/xtensa-lx106-elf-ar rs libwpa.a tmp/*.o
 	@touch $@
@ -276,14 +347,36 @@ sdk_patch: $(VENDOR_SDK_DIR)/.dir .sdk_patch_$(VENDOR_SDK)
 	cp FRM_ERR_PATCH/*.a $(VENDOR_SDK_DIR)/lib/
 	@touch $@

-empty_user_rf_pre_init.o: empty_user_rf_pre_init.c $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc
-	$(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc -O2 -c $<
+empty_user_rf_pre_init.o: empty_user_rf_pre_init.c $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc $(VENDOR_SDK_DIR)/.dir
+	$(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc -O2 -I$(VENDOR_SDK_DIR)/include -c $<
+
+user_rf_cal_sector_set.o: user_rf_cal_sector_set.c $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc $(VENDOR_SDK_DIR)/.dir
+	$(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc -O2 -I$(VENDOR_SDK_DIR)/include -c $<

 lwip: toolchain sdk_patch
-	make -C esp-open-lwip -f Makefile.open install \
+ifeq ($(STANDALONE),y)
+	$(MAKE) -C esp-open-lwip -f Makefile.open install \
 	    CC=$(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc \
+	    AR=$(TOOLCHAIN)/bin/xtensa-lx106-elf-ar \
 	    PREFIX=$(TOOLCHAIN)
+	cp -a esp-open-lwip/include/arch esp-open-lwip/include/lwip esp-open-lwip/include/netif \
+	    esp-open-lwip/include/lwipopts.h \
+	    $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/include/
+endif

+
+ESP8266_NONOS_SDK-2.1.0.zip:
+	wget --content-disposition "https://github.com/espressif/ESP8266_NONOS_SDK/archive/v2.1.0.zip"
+# The only change wrt to ESP8266_NONOS_SDK_V2.0.0_16_07_19.zip is licensing blurb in source/
+# header files. Libs are the same (and patch is required just the same).
+ESP8266_NONOS_SDK_V2.0.0_16_08_10.zip:
+	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1690"
+ESP8266_NONOS_SDK_V2.0.0_16_07_19.zip:
+	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1613"
+ESP8266_NONOS_SDK_V1.5.4_16_05_20.zip:
+	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1469"
+ESP8266_NONOS_SDK_V1.5.3_16_04_18.zip:
+	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1361"
 ESP8266_NONOS_SDK_V1.5.2_16_01_29.zip:
 	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1079"
 ESP8266_NONOS_SDK_V1.5.1_16_01_08.zip:
@ -347,17 +440,7 @@ libsmartconfig_2.4.2.zip:
 	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=585"
 lib_mem_optimize_150714.zip:
 	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=594"
-
-clean-sdk:
-	rm -rf $(VENDOR_SDK_DIR)
-	rm -f sdk
-	rm -f .sdk_patch_$(VENDOR_SDK)
-	make -C esp-open-lwip -f Makefile.open clean
-
-
-
-
-
-
-
-
+Patch01_for_ESP8266_NONOS_SDK_V1.5.2.zip:
+	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1168"
+ESP8266_NONOS_SDK_V2.0.0_patch_16_08_09.zip:
+	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1654"
--- a/README.md
+++ b/README.md
@ -36,7 +36,7 @@ Requirements and Dependencies

 To build the standalone SDK and toolchain, you need a GNU/POSIX system
 (Linux, BSD, MacOSX, Windows with Cygwin) with the standard GNU development
-tools installed: gcc, binutils, flex, bison, etc.
+tools installed: bash, gcc, binutils, flex, bison, etc.

 Please make sure that the machine you use to build the toolchain has at least
 1G free RAM+swap (or more, which will speed up the build).
@ -45,9 +45,9 @@ Please make sure that the machine you use to build the toolchain has at least

 Ubuntu 14.04:
 ```
-$ sudo apt-get install make unrar autoconf automake libtool gcc g++ gperf \
-    flex bison texinfo gawk ncurses-dev libexpat-dev python python-serial sed \
-    git unzip
+$ sudo apt-get install make unrar-free autoconf automake libtool gcc g++ gperf \
+    flex bison texinfo gawk ncurses-dev libexpat-dev python-dev python python-serial \
+    sed git unzip bash help2man wget bzip2
 ```

 Later Debian/Ubuntu versions may require:
@ -58,7 +58,7 @@ $ sudo apt-get install libtool-bin
 ## MacOS:
 ```bash
 $ brew tap homebrew/dupes
-$ brew install binutils coreutils automake wget gawk libtool gperf gnu-sed --with-default-names grep
+$ brew install binutils coreutils automake wget gawk libtool help2man gperf gnu-sed --with-default-names grep
 $ export PATH="/usr/local/opt/gnu-sed/libexec/gnubin:$PATH"
 ```

@ -139,6 +139,11 @@ $ xtensa-lx106-elf-gcc -I$(THISDIR)/sdk/include -L$(THISDIR)/sdk/lib

 The extra -I and -L flags are not needed when using the standalone SDK.

+Subdirectory `examples/` contains some example application(s) which
+can be built with esp-open-sdk. If you are interested in real-world,
+full-fledged, advanced example of a project built using esp-open-sdk,
+check https://github.com/micropython/micropython/tree/master/ports/esp8266.
+
 Pulling updates
 ===============
 The project is updated from time to time, to get updates and prepare to
@ -148,7 +153,7 @@ build a new SDK, run:
 $ make clean
 $ git pull
 $ git submodule sync
-$ git submodule update
+$ git submodule update --init
 ```

 If you don't issue `make clean` (which causes toolchain and SDK to be
--- a/c_types-c99_sdk_2.patch
+++ b/c_types-c99_sdk_2.patch
@ -0,0 +1,45 @@
+This patch fixes vendor SDK header "c_types.h" for C99 compatibility.
+
+--- ESP8266_NONOS_SDK_V2.0.0_16_07_19/include/c_types.h.orig	2016-07-18 07:16:07.000000000 -0700
+++ ESP8266_NONOS_SDK_V2.0.0_16_07_19/include/c_types.h	2016-07-26 21:45:18.904657700 -0700
+@@ -6,17 +6,19 @@
+ #ifndef _C_TYPES_H_
+ #define _C_TYPES_H_
+ 
+-typedef unsigned char       uint8_t;
+#include <stdint.h>
+#include <stdbool.h>
+//typedef unsigned char       uint8_t;
+ typedef signed char         sint8_t;
+-typedef signed char         int8_t;
+-typedef unsigned short      uint16_t;
+//typedef signed char         int8_t;
+//typedef unsigned short      uint16_t;
+ typedef signed short        sint16_t;
+-typedef signed short        int16_t;
+-typedef unsigned int        uint32_t;
+//typedef signed short        int16_t;
+//typedef unsigned int        uint32_t;
+ typedef signed long         sint32_t;
+-typedef signed int          int32_t;
+//typedef signed int          int32_t;
+ typedef signed long long    sint64_t;
+-typedef unsigned long long  uint64_t;
+//typedef unsigned long long  uint64_t;
+ typedef unsigned long long  u_int64_t;
+ typedef float               real32_t;
+ typedef double              real64_t;
+@@ -82,10 +84,10 @@
+ #define STORE_ATTR __attribute__((aligned(4)))
+ 
+ #ifndef __cplusplus
+-typedef unsigned char   bool;
+//typedef unsigned char   bool;
+ #define BOOL            bool
+-#define true            (1)
+-#define false           (0)
+//#define true            (1)
+//#define false           (0)
+ #define TRUE            true
+ #define FALSE           false
+ 
--- a/2
+++ b/2
@ -1 +1 @@
-Subproject commit feb1fb829d5cb4f8739e488cbd2f0b72304705bb
+Subproject commit 37b07f6fbea2e5d23434f7e91614528f839db056
--- a/2
+++ b/2
@ -1 +1 @@
-Subproject commit 5bd20afa6869b682001250e2a95c261390f1098d
+Subproject commit 8c39d2179a273553466043f388772abb6251a4ca
--- a/2
+++ b/2
@ -1 +1 @@
-Subproject commit aafef9cebe1b196368567d6c3dd1fe896222a35f
+Subproject commit 9dfcb350e1a91bb4641f725fc6c2f126791013ce
--- a/examples/blinky/Makefile
+++ b/examples/blinky/Makefile
@ -1,6 +1,6 @@
 CC = xtensa-lx106-elf-gcc
 CFLAGS = -I. -mlongcalls
-LDLIBS = -nostdlib -Wl,--start-group -lmain -lnet80211 -lwpa -llwip -lpp -lphy -Wl,--end-group -lgcc
+LDLIBS = -nostdlib -Wl,--start-group -lmain -lnet80211 -lwpa -llwip -lpp -lphy -lc -Wl,--end-group -lgcc
 LDFLAGS = -Teagle.app.v6.ld

 blinky-0x00000.bin: blinky
@ -11,7 +11,7 @@ blinky: blinky.o
 blinky.o: blinky.c

 flash: blinky-0x00000.bin
-	esptool.py write_flash 0 blinky-0x00000.bin 0x40000 blinky-0x40000.bin
+	esptool.py write_flash 0 blinky-0x00000.bin 0x10000 blinky-0x10000.bin

 clean:
-	rm -f blinky blinky.o blinky-0x00000.bin blinky-0x400000.bin
+	rm -f blinky blinky.o blinky-0x00000.bin blinky-0x10000.bin
--- a/examples/blinky/blinky
+++ b/examples/blinky/blinky
--- a/examples/blinky/blinky.c
+++ b/examples/blinky/blinky.c
@ -3,7 +3,9 @@
 #include "gpio.h"
 #include "os_type.h"

-static const int pin = 1;
+// ESP-12 modules have LED on GPIO2. Change to another GPIO
+// for other boards.
+static const int pin = 2;
 static volatile os_timer_t some_timer;

 void some_timerfunc(void *arg)
@ -23,7 +25,7 @@ void some_timerfunc(void *arg)

 void ICACHE_FLASH_ATTR user_init()
 {
-  // init gpio sussytem
+  // init gpio subsytem
  gpio_init();

  // configure UART TXD to be GPIO1, set as output
--- a/user_rf_cal_sector_set.c
+++ b/user_rf_cal_sector_set.c
@ -0,0 +1,11 @@
+#include <c_types.h>
+#include <spi_flash.h>
+
+uint32 user_rf_cal_sector_set(void) {
+    extern char flashchip;
+    SpiFlashChip *flash = (SpiFlashChip*)(&flashchip + 4);
+    // We know that sector size in 4096
+    //uint32_t sec_num = flash->chip_size / flash->sector_size;
+    uint32_t sec_num = flash->chip_size >> 12;
+    return sec_num - 5;
+}
Author	SHA1	Message	Date
Jeff Epler	cd8dd08b30	add travis integration	2018-06-10 13:40:51 -05:00
Paul Sokolovsky	5518fb6116	Makefile: Set default vendor SDK version to 2.1.0-18-g61248df (KRACK fix). By the information provided by Espressif, this version contains fix for the KRACK vulnerability. More info: https://github.com/pfalcon/esp-open-sdk/issues/296	2018-02-08 12:19:43 +02:00
Vincent Stakenburg	4ea62358c9	README: Fix MicroPython ESP8266 port link.	2017-11-09 23:37:31 +02:00
Paul Sokolovsky	11ca71d47d	Makefile: Fix "git co" into "git checkout". (Local alias leaked.)	2017-11-08 18:03:11 +02:00
Paul Sokolovsky	11a7e7e57f	Makefile: Add vendor SDK 2.1.0-18-g61248df. Since 2.1.0 zip release, the way of SDK distribution switched to git repo with binary blobs and stuff. The repo isn't tagged properly for releases, so above "git describe --tags" output is used. This SDK version contains alleged fix for KRACK vulnerability.	2017-11-05 01:25:07 +02:00
Tamas TEVESZ	350c0e9174	Makefile: replace references to make with $(MAKE) make is not always GNU make; the latter may go by different names. This helps builds on systems where the default make is not GNU make.	2017-06-23 20:43:50 +03:00
ArchontPL	f2031692d8	Makefile: Changes in PATH for Windows environments. Added quotation marks when setting PATH - without it compilation on Cygwin, etc. may lead to an error. PATH on Windows can contain spaces e.g. 'C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common' which causes problems.	2017-06-23 20:37:07 +03:00
Paul Sokolovsky	bf5eb90f34	examples/blinky: Blink GPIO2 by default, ESP-12 have builtin LED there.	2017-06-23 20:34:03 +03:00
Eric Poulsen	c416ce38f8	examples/blinky/Makefile: fixed flash offsets / filenames	2017-06-22 15:38:57 -07:00
Geoffrey McRae	b069537944	Added SDK 2.1.0 to the build	2017-05-28 09:09:46 +03:00
Martin	12cb4b142e	Corrected 'sussystem' to 'subsystem'	2017-05-12 11:44:34 +02:00
Max Filippov	b4ca4e59a8	crosstool-ng: update submodule This brings fix for gperf-related breakage. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>	2017-04-03 11:26:39 -07:00
Max Filippov	b1929e33f4	examples/blinky: add -lc to LDLIBS for memchr This fixes issue #213 Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>	2017-02-05 21:03:25 -08:00
Paul Sokolovsky	e8d757b1a7	esptool: Upgrade to upstream v1.2.	2016-11-06 00:21:45 +03:00
Paul Sokolovsky	24f10eb164	Switch to SDK 2.0.0 by default. Firmware built with SDK 2.0.0 can't be programmed to blank flash (will lead to bootloop), so affected parties should be prepared to flash esp_init_data_default.bin manually, or update their firmware to detect blank flash and initialize default data automatically (what previous versions of vendor SDK did themselves).	2016-10-17 20:08:28 +03:00
Paul Sokolovsky	3701f042ed	esptool: Update to latest upstream, --flash_size=detect support.	2016-10-17 20:06:32 +03:00
Paul Sokolovsky	5caadc5428	Makefile: Group "clean" targets together.	2016-10-17 19:47:53 +03:00
Paul Sokolovsky	89ecaadb99	Switched SDK 2.0.0 from archive 16_07_19 to 16_08_10. Checked that the only change is addition of "Espressif MIT" license blurb to various header and source files. The libraries stay exactly the same (and thus patch_16_08_09 is still needed).	2016-10-11 18:48:06 +03:00
Paul Sokolovsky	2d7d170698	README: Add explicit mention of examples/ and MicroPython as real-world example.	2016-10-07 23:59:32 +03:00
Jan Pobořil	d18f815c8d	Changed dependency unrar to unrar-free. Debian does not include unrar in default repositories, because it is not free. But does include unrar-free and also Ubuntu has it.	2016-09-19 11:03:37 +03:00
Jonathan wagner	b10756d25a	MacOS build needs help2man configure fails with the following configure: error: missing required tool: help2man	2016-08-28 15:18:21 +03:00
Jeremy Drake	e95cd3ae22	Add patch for SDK 2.0.0 (20160809).	2016-08-28 15:16:21 +03:00
Jeremy Drake	9dac80583d	Added vendor sdk include dir to compile user_rf_cal_sector_set.c Also specified dependency on $(VENDOR_SDK_DIR)/.dir. While I was at it, made same changes to empty_user_rf_pre_init.c, even though it doesn't seem to be built anymore, and removed the .o files in clean-sdk target.	2016-07-31 20:14:04 -07:00
Paul Sokolovsky	e629109c76	Add default implementation of user_rf_cal_sector_set() callback. Suddenly introduced in SDK 1.5.4+patch/SDK 2.0.0, another callback most users won't care about. Vendor's description is: "Set the target flash sector to store RF_CAL parameters. The system parameter area (4 flash sectors) has already been used, so the RF_CAL parameters will be stored in the target sector set by user_rf_cal_sector_set." It's a mystery how all the previous SDK version worked without a need to store this info in flash (actually, that was one of the "selling points" of ESP8266, setting it aside from all other chips which had RF calibration in flash), and 2.0.0 suddenly decided to do it. So, make this default user_rf_cal_sector_set() implementation return flash_sectors - 5, so the last 20KB/5 sectors of flash should be reserved for systems needs (vs 16KB/4 sectors in previous SDKs).	2016-08-01 00:22:26 +03:00
Jeremy Drake	c1974f7551	Added sdk 2.0.0. Per pfalcon/esp-open-sdk#183	2016-07-26 21:55:55 -07:00
Paul Sokolovsky	03f5e898a0	Makefile: Make SDK 1.5.4 default.	2016-06-13 17:53:49 +03:00
Benjamin Marty	9b1dba19f4	README: Added wget & bzip2 to apt-get.	2016-06-12 02:12:55 +03:00
Paul Sokolovsky	485f53368b	esptool: Upgrade to latest upstream (v1.2-dev).	2016-06-11 22:04:38 +03:00
Paul Sokolovsky	0ea6a4ea10	SDK 1.5.4: Rename directory to avoid name clash with future versions. For this version directory, as put by the vendor into zip file, lacks version suffix.	2016-06-11 20:02:36 +03:00
Tobias Kohlbau	8f9f0eb969	Add SDK 1.5.4. Signed-off-by: Tobias Kohlbau <tobias.kohlbau@gmail.com>	2016-06-11 12:49:56 +03:00
Leon Woestenberg	62bda07d7c	README: Mention python-dev as development host dependency. Required to build cross-gdb.	2016-06-11 12:38:13 +03:00
Paul Sokolovsky	90eb4a8d83	esp-open-lwip: Update, another -mforce-l32 fix.	2016-05-27 01:55:56 +03:00
Paul Sokolovsky	6cc801e9c3	crosstool-NG: Update to the latest xtensa-1.22.x upstream HEAD. Contains fixes for host-side GCC 6.x.	2016-05-25 01:34:19 +03:00
Paul Sokolovsky	ff88978708	esp-open-lwip: Update to latest upstream.	2016-05-22 18:33:28 +03:00
sermus	875e9d6483	crosstool-NG: Switched to xtensa-1.22.x upstream branch (gcc 4.8.5). 1000-mforce-l32.patch retargetted to GCC 4.8.5.	2016-05-22 13:00:20 +03:00
Paul Sokolovsky	7625d2e270	README: Add help2man to the list of requirements. Building gcc 4.8.5 based crosstool-NG asked for it.	2016-05-22 12:45:05 +03:00
John Cooper	9edd758891	Fix filename of SDK 1.5.2 Patch01 in download target.	2016-05-17 12:25:09 +03:00
Paul Sokolovsky	8297c7c515	sdk_patch_1.5.2: Fix filename.	2016-05-16 23:44:30 +03:00
Paul Sokolovsky	1e7888b26f	esp-open-lwip: Switch to sdk-1.5.0-experimental branch.	2016-05-15 22:40:10 +03:00
Jeremy Drake	a48b12fd71	Add patch for sdk 1.5.2, from http://bbs.espressif.com/viewtopic.php?f=46&t=1856	2016-05-13 21:07:54 +03:00
imShara	0cf36c05b2	examples/blinky: Fix "make clean" with changing 0x400000 to 0x40000.	2016-05-13 21:02:59 +03:00
Jeremy Drake	a1f1e10bc2	SDK 1.5.3: Update URLs and extraction directory. To match what is on Espressif's site now (as of 4/22/2016).	2016-05-13 20:29:45 +03:00
Lefteris Chatzipetrou	cab39f4c48	Add SDK 1.5.3.	2016-05-13 20:27:35 +03:00
Paul Sokolovsky	0d69c85350	esp-open-lwip: Update for upstream rebase.	2016-05-12 14:36:10 +03:00
martinmarcos	9bd3aba51c	Makefile: Fix lwip library build when building STANDALONE=y. When building STANDALONE=y toolchain fails to build do to lwip library failing to build. Lwip library file "liblwip_open.a" fails to build because its looking for xtensa-lx106-elf-ar in wrong path. Proposed fix is to pass the correct AR path to esp-open-lwip/Makefile.open as it was done with CC path.	2016-04-21 00:26:06 +03:00
Paul Sokolovsky	40e6883285	README: Suggets doing "git submodule update --init". To pick up new submodules.	2016-04-19 23:59:12 +03:00
Paul Sokolovsky	63ad1888ac	esp-open-lwip: Use sdk-1.5.0-default-mss branch.	2016-04-19 23:47:47 +03:00
Paul Sokolovsky	e42da92b05	esp-open-lwip: Update to rebased upstream.	2016-04-19 23:46:35 +03:00
Paul Sokolovsky	cfe15bd826	Makefile: Unbreak STANDALONE=n build by skipping lwip.	2016-04-15 03:44:30 +03:00
Paul Sokolovsky	f4c8cb9e70	esptool: Switch to upstream https://github.com/themadinventor/esptool	2016-04-15 03:28:59 +03:00
Paul Sokolovsky	d0d9997ec5	esp-open-lwip: Update to the latest upstream.	2016-04-14 00:54:18 +03:00
Paul Sokolovsky	d7c9889cbb	esptool: Update to the latest upstream.	2016-04-13 01:22:33 +03:00
Paul Sokolovsky	e33c0ad3be	esp-open-lwip: Switch to sdk-1.5.0-default-mss branch.	2016-04-09 15:22:24 +03:00
Paul Sokolovsky	d86df3497f	examples: Remove binary which randomly got into the repo.	2016-04-09 15:16:39 +03:00
Paul Sokolovsky	ee9b6a231b	esptool: Update to 2ea873d (latest upstream as of now).	2016-04-02 22:23:53 +03:00
Paul Sokolovsky	7235b03ebd	esptool: Update to upstream (ebf02c92).	2016-03-30 15:09:48 +03:00
Paul Sokolovsky	55d6be74ff	README: Mention requirement of bash.	2016-03-13 23:37:25 +07:00
Paul Sokolovsky	a890758ed8	Set SHELL to /bin/bash, as bash-specific syntax is used.	2016-03-13 23:35:32 +07:00
Paul Sokolovsky	9820cf981e	Add -mforce-l32 patch by Max Filippov @jcmvbkbc. `6b0c9f92fb`.patch	2016-03-10 09:17:13 +07:00
Paul Sokolovsky	511ff3c290	Install lwIP headers into toolchain sysroot for easy access. "arch" directory (and somewhat "netif" too) aren't namespaced well enough, but they're still kind of system headers, as lwIP is a foundation of ESP networking, so any conflicts would be problem of conflicting packages.	2016-03-09 08:09:39 +07:00