From 6dd651647ae259fce9be308a24fb6f56a4babb15 Mon Sep 17 00:00:00 2001
From: Piotr Dobrowolski <admin@tastycode.pl>
Date: Fri, 29 Sep 2017 21:01:56 +0200
Subject: [PATCH] Sonoff customized firmware

---
 sonoff/Makefile              | 42 +++++++++++++++++++++++++++++++++
 sonoff/Makefile-user.mk      | 16 +++++++++++++
 sonoff/app/application.cpp   | 10 ++++++++
 sonoff/include/user_config.h | 45 ++++++++++++++++++++++++++++++++++++
 sonoff/rboot.rom0.ld         | 11 +++++++++
 sonoff/rboot.rom1.ld         | 11 +++++++++
 6 files changed, 135 insertions(+)
 create mode 100644 sonoff/Makefile
 create mode 100644 sonoff/Makefile-user.mk
 create mode 100644 sonoff/app/application.cpp
 create mode 100644 sonoff/include/user_config.h
 create mode 100644 sonoff/rboot.rom0.ld
 create mode 100644 sonoff/rboot.rom1.ld

diff --git a/sonoff/Makefile b/sonoff/Makefile
new file mode 100644
index 0000000..ab74ca2
--- /dev/null
+++ b/sonoff/Makefile
@@ -0,0 +1,42 @@
+#####################################################################
+#### Please don't change this file. Use Makefile-user.mk instead ####
+#####################################################################
+# Including user Makefile.
+# Should be used to set project-specific parameters
+include ./Makefile-user.mk
+
+# Important parameters check.
+# We need to make sure SMING_HOME and ESP_HOME variables are set.
+# You can use Makefile-user.mk in each project or use enviromental variables to set it globally.
+
+ifndef SMING_HOME
+$(error SMING_HOME is not set. Please configure it in Makefile-user.mk)
+endif
+ifndef ESP_HOME
+$(error ESP_HOME is not set. Please configure it in Makefile-user.mk)
+endif
+
+# Include main Sming Makefile
+ifeq ($(RBOOT_ENABLED), 1)
+include $(SMING_HOME)/Makefile-rboot.mk
+else
+include $(SMING_HOME)/Makefile-project.mk
+endif
+
+$(APP_AR): $(OBJ)
+	$(vecho) "AR $@"
+
+	@echo "char* BUILD_ID = \"$(shell git rev-parse --short HEAD)-$(shell TZ=UTC date +%Y%m%d-%H%M%S)\";" > $(BUILD_BASE)/ver.c
+	cat $(BUILD_BASE)/ver.c
+	$(CC) -c $(BUILD_BASE)/ver.c -o $(BUILD_BASE)/ver.o
+
+	$(Q) $(AR) cru $@ $^ $(BUILD_BASE)/ver.o
+
+ota: all
+	-mkdir ../master/ota/$(DEVICE) >/dev/null
+	cp -r out/firmware/* ../master/ota/$(DEVICE)
+	python ../master/client.py $(DEVICE) control ota
+
+remoteota: all
+	scp -r out/firmware/rom*.bin root@sound:/var/www/api/1/ota/$(DEVICE)/
+	python ../master/remoteclient.py $(DEVICE) \$$implementation/ota true
diff --git a/sonoff/Makefile-user.mk b/sonoff/Makefile-user.mk
new file mode 100644
index 0000000..7882794
--- /dev/null
+++ b/sonoff/Makefile-user.mk
@@ -0,0 +1,16 @@
+MODULES = app ../spejsiot ../spejsiot/endpoints
+DISABLE_SPIFFS = 1
+USER_CFLAGS = -I../common
+#ENABLE_SSL 		  = 1
+RBOOT_ENABLED     = 1
+RBOOT_BIG_FLASH   = 0
+RBOOT_TWO_ROMS    = 1
+RBOOT_RTC_ENABLED = 1
+# these next options only needed when using two rom mode
+RBOOT_ROM_0     ?= rom0
+RBOOT_LD_0      ?= rboot.rom0.ld
+RBOOT_ROM_1     ?= rom1
+RBOOT_LD_1      ?= rboot.rom1.ld
+
+SPI_SIZE = 1M
+SPI_MODE = dout
diff --git a/sonoff/app/application.cpp b/sonoff/app/application.cpp
new file mode 100644
index 0000000..6890903
--- /dev/null
+++ b/sonoff/app/application.cpp
@@ -0,0 +1,10 @@
+#include <SpejsNode.h>
+#include <endpoints/OutputEndpoint.h>
+
+SpejsNode node("switch");
+
+void init() {
+    node.statusLED.config(13, LOW);
+    node.init();
+    node.registerEndpoint("relay", new OutputEndpoint(12));
+}
diff --git a/sonoff/include/user_config.h b/sonoff/include/user_config.h
new file mode 100644
index 0000000..1c6ac36
--- /dev/null
+++ b/sonoff/include/user_config.h
@@ -0,0 +1,45 @@
+#ifndef __USER_CONFIG_H__
+#define __USER_CONFIG_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+	// UART config
+	#define SERIAL_BAUD_RATE 115200
+
+	// ESP SDK config
+	#define LWIP_OPEN_SRC
+	#define USE_US_TIMER
+
+	// Default types
+	#define __CORRECT_ISO_CPP_STDLIB_H_PROTO
+	#include <limits.h>
+	#include <stdint.h>
+
+	// Override c_types.h include and remove buggy espconn
+	#define _C_TYPES_H_
+	#define _NO_ESPCON_
+
+	// Updated, compatible version of c_types.h
+	// Just removed types declared in <stdint.h>
+	#include <espinc/c_types_compatible.h>
+
+	// System API declarations
+	#include <esp_systemapi.h>
+
+	// C++ Support
+	#include <esp_cplusplus.h>
+	// Extended string conversion for compatibility
+	#include <stringconversion.h>
+	// Network base API
+	#include <espinc/lwip_includes.h>
+
+	// Beta boards
+	#define BOARD_ESP01
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/sonoff/rboot.rom0.ld b/sonoff/rboot.rom0.ld
new file mode 100644
index 0000000..db2b1f8
--- /dev/null
+++ b/sonoff/rboot.rom0.ld
@@ -0,0 +1,11 @@
+/* Linker Script for rboot */
+
+MEMORY
+{
+  dport0_0_seg :                        org = 0x3FF00000, len = 0x10
+  dram0_0_seg :                         org = 0x3FFE8000, len = 0x14000
+  iram1_0_seg :                         org = 0x40100000, len = 0x8000
+  irom0_0_seg :                         org = 0x40202010, len = (512K - 0x2010)
+}
+
+INCLUDE "common.ld"
diff --git a/sonoff/rboot.rom1.ld b/sonoff/rboot.rom1.ld
new file mode 100644
index 0000000..23976cd
--- /dev/null
+++ b/sonoff/rboot.rom1.ld
@@ -0,0 +1,11 @@
+/* Linker Script for rboot */
+
+MEMORY
+{
+  dport0_0_seg :                        org = 0x3FF00000, len = 0x10
+  dram0_0_seg :                         org = 0x3FFE8000, len = 0x14000
+  iram1_0_seg :                         org = 0x40100000, len = 0x8000
+  irom0_0_seg :                         org = 0x40202010+512K, len = (512K - 0x2010)
+}
+
+INCLUDE "common.ld"