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WiFi Examples: Load SSID & password from a common local.h file instead

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of coding into program
This commit is contained in:
Angus Gratton 2015-06-16 16:58:27 +10:00
parent 1b0124cf05
commit f0db6f2b98
5 changed files with 22 additions and 10 deletions
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1
.gitignore vendored
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@ -7,3 +7,4 @@ build
firmware
.gdb_history
local.mk
local.h

6
README.md
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@ -21,6 +21,12 @@ git clone --recursive https://github.com/Superhouse/esp-open-rtos.git
cd esp-open-rtos
```
* To build any examples that use WiFi, create a file "local.h" in the top-level directory and add two macro defines to it:
```c
#define WIFI_SSID "mywifissid"
#define WIFI_PASS "my secret password"
```
* Build an example project (found in the 'examples' directory) and flash it to a serial port:
```

8
common.mk
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@ -194,7 +194,7 @@ SDK_PROCESSED_LIBS = $(addsuffix .a,$(addprefix $(BUILD_DIR)sdklib/lib,$(SDK_LIB
# Make rule for preprocessing each SDK library
#
$(BUILD_DIR)sdklib/%.a: $(ROOT)lib/%.a $(BUILD_DIR)sdklib/allsymbols.rename
$(BUILD_DIR)sdklib/%.a: $(ROOT)lib/%.a $(BUILD_DIR)sdklib/allsymbols.rename $(ROOT)common.mk
$(vecho) "Pre-processing SDK library $< -> $@"
$(Q) $(OBJCOPY) --redefine-syms $(word 2,$^) --weaken $< $@
@ -219,6 +219,12 @@ $(BUILD_DIR)sdklib/allsymbols.rename: $(patsubst %.a,%.rename,$(SDK_PROCESSED_LI
PROGRAM_SRC_DIR ?= $(PROGRAM_DIR)
PROGRAM_ROOT ?= $(PROGRAM_DIR)
PROGRAM_MAKEFILE = $(firstword $(MAKEFILE_LIST))
# if there's a local.h file in either the program dir or the
# root dir, load macros from it (for WIFI_SSID,WIFI_PASS, etc.)
PROGRAM_LOCAL_H = $(lastword $(wildcard $(ROOT)local.h $(PROGRAM_DIR)local.h))
ifneq ($(PROGRAM_LOCAL_H),)
PROGRAM_CFLAGS = $(CFLAGS) -imacros $(PROGRAM_LOCAL_H)
endif
$(eval $(call component_compile_rules,PROGRAM))
## Include other components (this is where the actual compiler sections are generated)

6
examples/http_get/main.c
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@ -20,9 +20,9 @@
#define WEB_PORT 80
#define WEB_URL "http://chainxor.org/"
/* FILL THESE IN!!!!!!!!!! */
#define WIFI_SSID "SSID Name Here"
#define WIFI_PASS "Wifi Password Here"
#if !defined(WIFI_SSID) || !defined(WIFI_PASS)
#error "Please define macros WIFI_SSID & WIFI_PASS (here, or better in a local.h file at root level or in program dir."
#endif
void http_get_task(void *pvParameters)
{

11
examples/http_get_ssl/main.c
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@ -20,14 +20,13 @@
#include "ssl.h"
#define WEB_SERVER "10.10.10.1"
#define WEB_SERVER "192.168.0.18"
#define WEB_PORT "8000"
#define WEB_URL "https://chainxor.org/"
#define WEB_URL "/test"
/* FILL THESE IN!!!!!!!!!! */
#define WIFI_SSID "esptest"
#define WIFI_PASS "secret passphrase"
#if !defined(WIFI_SSID) || !defined(WIFI_PASS)
#error "Please define macros WIFI_SSID & WIFI_PASS (here, or better in a local.h file at root level or in program dir."
#endif
static void display_cipher(SSL *ssl);
static void display_session_id(SSL *ssl);