move MicroPython and dashboards -> tutorials

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Sergio R. Caprile committed 2025-02-26 11:31:01 -03:00
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commit b3f5d11275
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all: example
micropython/ports/unix/build-standard/micropython main.py
example: micropython
$(MAKE) -C micropython/ports/unix submodules
$(MAKE) -C micropython/ports/unix USER_C_MODULES=../../..
micropython:
git clone --depth 1 -b v1.22.2 https://github.com/micropython/micropython.git
clean:
rm -rf micropython
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# Mongoose as a MicroPython user module
The most basic usage is in `main.py`.
You'll have to configure Mongoose for your desired platform, this example runs on the `unix` port and Mongoose detects it as a known architecture and hence configures itself to use sockets and time base. For other platforms, you'll have to do your homework (there's plenty of Mongoose examples for several platforms); also check respective MicroPython build instructions.
For more information, check this third-party article: [part 1](https://www.embeddedrelated.com/showarticle/1649.php), [part 2](https://www.embeddedrelated.com/showarticle/1670.php)
Check [_thread](https://docs.micropython.org/en/latest/library/_thread.html) support for more advanced usage
https://docs.micropython.org/en/latest/develop/cmodules.html
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THISDIR = $(realpath $(CURDIR))
ROOTDIR = $(realpath $(CURDIR)/../../..)
PORT ?= /dev/ttyUSB0
DOCKER ?= docker run --rm $(DA) -v $(ROOTDIR):$(ROOTDIR) -w $(THISDIR) espressif/idf:v5.0.4
# Note that the esp32 port needs the extra .. for relative paths due to the location of its main CMakeLists.txt file
CMD ?= bash -c '$(MAKE) -C micropython/ports/esp32 submodules && $(MAKE) -C micropython/ports/esp32 USER_C_MODULES=../../../../mongoose/micropython.cmake'
all: example
example:
true
build: micropython
$(DOCKER) $(CMD)
micropython:
$(DOCKER) git clone --depth 1 -b v1.22.2 https://github.com/micropython/micropython.git
clean:
test -d micropython && $(DOCKER) rm -rf micropython || true
flash:
flash: DA = --device $(PORT)
flash: CMD = bash -c '$(MAKE) -C micropython/ports/esp32 erase deploy'
flash: build
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# Mongoose as a MicroPython user module on the ESP32
The most basic usage is:
```python
import network
import mongoose
sta_if = network.WLAN(network.STA_IF)
sta_if.active(True)
sta_if.connect("<SSID>", "<PASSWORD>")
while not sta_if.isconnected():
pass
mongoose.init()
while True:
mongoose.poll(1000)
```
[Please check the Linux example for more information and useful links](../README.md)
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// Copyright (c) 2022 Cesanta Software Limited
// All rights reserved
#include "mongoose.h"
static void t_fn(void *arg) { // Tick periodically
MG_INFO(("tick"));
(void) arg;
}
static void fn(struct mg_connection *c, int ev, void *ev_data) {
if (ev == MG_EV_HTTP_MSG) mg_http_reply(c, 200, "", "hi\n");
(void) ev_data;
}
static struct mg_mgr mgr;
void mgmp_init(void) {
mg_mgr_init(&mgr); // Mongoose event manager
mg_log_set(MG_LL_DEBUG); // Set log level
mg_timer_add(&mgr, 1000, MG_TIMER_REPEAT, t_fn, &mgr);
mg_http_listen(&mgr, "http://0.0.0.0:80", fn, &mgr);
}
void mgmp_poll(int t) {
mg_mgr_poll(&mgr, t);
}
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../../mongoose/micropython.cmake
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../../mongoose/micropython.mk
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../../mongoose/module.c
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../../../../mongoose.c
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../../../../mongoose.h
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#define MG_ARCH MG_ARCH_ESP32
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import mongoose
mongoose.init()
while True:
mongoose.poll(1000)
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// Copyright (c) 2022 Cesanta Software Limited
// All rights reserved
#include "mongoose.h"
static void t_fn(void *arg) { // Tick periodically
MG_INFO(("tick"));
(void) arg;
}
static void fn(struct mg_connection *c, int ev, void *ev_data) {
if (ev == MG_EV_HTTP_MSG) mg_http_reply(c, 200, "", "hi\n");
(void) ev_data;
}
static struct mg_mgr mgr;
void mgmp_init(void) {
mg_mgr_init(&mgr); // Mongoose event manager
mg_log_set(MG_LL_DEBUG); // Set log level
mg_timer_add(&mgr, 1000, MG_TIMER_REPEAT, t_fn, &mgr);
mg_http_listen(&mgr, "http://0.0.0.0:8000", fn, &mgr);
}
void mgmp_poll(int t) {
mg_mgr_poll(&mgr, t);
}
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# Create an INTERFACE library for our C module.
add_library(usermod_mongoose INTERFACE)
# Add our source files to the lib
target_sources(usermod_mongoose INTERFACE
${CMAKE_CURRENT_LIST_DIR}/module.c
${CMAKE_CURRENT_LIST_DIR}/mongoose.c
${CMAKE_CURRENT_LIST_DIR}/main.c
)
# Add the current directory as an include directory.
target_include_directories(usermod_mongoose INTERFACE
${CMAKE_CURRENT_LIST_DIR}
)
# Link our INTERFACE library to the usermod target.
target_link_libraries(usermod INTERFACE usermod_mongoose)
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CEXAMPLE_MOD_DIR := $(USERMOD_DIR)
# Add all C files to SRC_USERMOD.
SRC_USERMOD += $(CEXAMPLE_MOD_DIR)/module.c
SRC_USERMOD += $(CEXAMPLE_MOD_DIR)/mongoose.c
SRC_USERMOD += $(CEXAMPLE_MOD_DIR)/main.c
# add our module folder to include paths
CFLAGS_USERMOD += -I$(CEXAMPLE_MOD_DIR)
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#include "py/runtime.h"
extern void mgmp_init(void);
extern void mgmp_poll(int);
STATIC mp_obj_t mongoose_init(void) {
mgmp_init();
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(mongoose_init_obj, mongoose_init);
STATIC mp_obj_t mongoose_poll(mp_obj_t t_obj) {
mgmp_poll(mp_obj_get_int(t_obj));
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mongoose_poll_obj, mongoose_poll);
STATIC const mp_rom_map_elem_t mongoose_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_mongoose) },
{ MP_ROM_QSTR(MP_QSTR_init), MP_ROM_PTR(&mongoose_init_obj) },
{ MP_ROM_QSTR(MP_QSTR_poll), MP_ROM_PTR(&mongoose_poll_obj) },
};
STATIC MP_DEFINE_CONST_DICT(mongoose_module_globals, mongoose_module_globals_table);
const mp_obj_module_t mongoose_module = {
.base = { &mp_type_module },
.globals = (mp_obj_dict_t *)&mongoose_module_globals,
};
MP_REGISTER_MODULE(MP_QSTR_mongoose, mongoose_module);
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../../../mongoose.c
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../../../mongoose.h