From ffa2d86b82f26ed05ed524d3027c679420d13553 Mon Sep 17 00:00:00 2001
From: Mart Lubbers <mart@martlubbers.net>
Date: Mon, 3 Apr 2017 10:25:50 +0200
Subject: [PATCH] Started with nodeMCU support

---
 client/.gitignore          |  1 +
 client/Makefile            |  1 -
 client/Makefile.NodeMCU    | 21 +++++++++++++++++
 client/Makefile.linux      |  8 ++-----
 client/interface.h         |  7 ++++++
 client/interface_nodemcu.c | 47 ++++++++++++++++++++++++++++++++++++++
 client/main.c              | 17 ++++++++++----
 client/user_config.h       |  0
 8 files changed, 91 insertions(+), 11 deletions(-)
 create mode 100644 client/Makefile.NodeMCU
 create mode 100644 client/interface_nodemcu.c
 create mode 100644 client/user_config.h

diff --git a/client/.gitignore b/client/.gitignore
index db3bf7c..e6a8598 100644
--- a/client/.gitignore
+++ b/client/.gitignore
@@ -1,4 +1,5 @@
 main
 *.o
 build
+*.bin
 .dep
diff --git a/client/Makefile b/client/Makefile
index 0ca27f1..3e2db2e 100644
--- a/client/Makefile
+++ b/client/Makefile
@@ -217,7 +217,6 @@ ULIBDIR =
 # List all user libraries here
 ULIBS =
 
-#
 # End of user defines
 ##############################################################################
 
diff --git a/client/Makefile.NodeMCU b/client/Makefile.NodeMCU
new file mode 100644
index 0000000..09c18bf
--- /dev/null
+++ b/client/Makefile.NodeMCU
@@ -0,0 +1,21 @@
+CC = xtensa-lx106-elf-gcc
+CFLAGS = -DNODEMCU -I. -mlongcalls -Wall -Wextra -Werror -DDEBUG
+LDLIBS = -nostdlib -Wl,--start-group -lmain -lnet80211 -lwpa -llwip -lpp -lphy -lc -Wl,--end-group -lgcc -I/home/mrl/projects/esp-open-sdk/sdk/include -L/home/mrl/projects/esp-open-sdk/sdk/lib
+LDFLAGS = -Teagle.app.v6.ld
+
+OBJS:=interpret.o sds.o task.o main.o interface.o spec.o
+
+main-0x00000.bin: main
+	esptool.py elf2image $^
+
+main: $(OBJS)
+	$(CC) $(LDFLAGS) $(OBJS) $(LDLIBS) $(OUTPUT_OPTION)
+
+interface.o: interface_nodemcu.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+#FLASh: %-0x00000.bin
+#	esptool.py write_flash 0 blinky-0x00000.bin 0x40000 blinky-0x40000.bin
+
+clean:
+	$(RM) main $(OBJS)
diff --git a/client/Makefile.linux b/client/Makefile.linux
index fb97f4d..8e1bfed 100644
--- a/client/Makefile.linux
+++ b/client/Makefile.linux
@@ -2,17 +2,13 @@ CFLAGS:=-DLINUX -g -Wall -Wextra  -DDEBUG
 PROG:=main
 OBJS:=interpret.o sds.o task.o main.o interface.o spec.o
 
-all: mTaskSymbols.h $(PROG)
+all: $(PROG)
 
 interface.o: interface_linux.c
-		$(CC) $(CFLAGS) -c $< -o $@ 
+	$(CC) $(CFLAGS) -c $< -o $@ 
 
 $(PROG): $(OBJS)
 		$(CC) $(LDFLAGS) -o $@ $(OBJS)
-			
-mTaskSymbols.h:
-		CLMFLAGS=-nr make -BC ../.. mTaskInterpret
-			../../mTaskInterpret > $@
 				
 clean:
 		$(RM) $(OBJS) $(PROG)
diff --git a/client/interface.h b/client/interface.h
index 9e81810..042cc20 100644
--- a/client/interface.h
+++ b/client/interface.h
@@ -22,6 +22,13 @@ extern char **gargv;
 #define HAVEAIO 1
 #define HAVEDIO 1
 
+#elif defined NODEMCU
+#define MAXTASKS 5
+#define MAXSDSS 100
+#define HAVELED 0
+#define HAVEAIO 0
+#define HAVEDIO 0
+
 #else
 //Add you device here
 #endif
diff --git a/client/interface_nodemcu.c b/client/interface_nodemcu.c
new file mode 100644
index 0000000..361328f
--- /dev/null
+++ b/client/interface_nodemcu.c
@@ -0,0 +1,47 @@
+#include <stdbool.h>
+#include <stdint.h>
+
+bool input_available(void)
+{
+	return false;
+}
+
+uint8_t read_byte(void)
+{
+	return 0;
+}
+
+void write_byte(uint8_t b)
+{
+	(void)b;
+}
+
+long millis(void)
+{
+	return 0;
+}
+
+void delay(long ms)
+{
+	(void) ms;
+}
+
+void setup(void)
+{
+
+}
+
+void debug(char *fmt, ...)
+{
+	(void)fmt;
+}
+
+void pdie(char *s)
+{
+	(void)s;
+}
+
+void die(char *fmt, ...)
+{
+	(void)fmt;
+}
diff --git a/client/main.c b/client/main.c
index 720fd1a..4919d9d 100644
--- a/client/main.c
+++ b/client/main.c
@@ -3,9 +3,13 @@
 #include <stdlib.h>
 #include <string.h>
 
-#ifdef STM
-#else
+#ifdef LINUX
 #include <stdio.h>
+#elif defined NODEMCU
+#include "ets_sys.h"
+#include "osapi.h"
+#include "gpio.h"
+#include "os_type.h"
 #endif
 
 #include "interpret.h"
@@ -101,7 +105,9 @@ void loop(void)
 
 #ifdef STM
 int main(void){
-#else
+#elif defined NODEMCU
+void ICACHE_FLASH_ATTR user_init(){
+#elif defined LINUX
 int main(int argc, char *argv[]){
 	gargc = argc;
 	gargv = argv;
@@ -113,9 +119,12 @@ int main(int argc, char *argv[]){
 	task_init();
 	debug("sending device spec");
 	while(true){
-		//Check for newetasks
+		//Check for newtasks
 		loop();
 		delay(100);
 	}
+
+#ifndef NODEMCU
 	return 0;
+#endif
 }
diff --git a/client/user_config.h b/client/user_config.h
new file mode 100644
index 0000000..e69de29
-- 
2.20.1