forked from j3d1/fiatlux
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1 commit
stable
...
jedi/timed
| Author | SHA1 | Date | |
|---|---|---|---|
| a806910034 |
13 changed files with 647 additions and 384 deletions
|
|
@ -57,7 +57,6 @@ steps:
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base_url: https://git.neulandlabor.de/
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files:
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- firmware/firmware/fiatlux.bin
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- firmware/otaflash.py
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- pcb/pcb.zip
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checksum:
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- sha512
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@ -27,7 +27,6 @@ git submodule update --init --recursive
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- ncurses-dev libexpat-dev
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- python3 python3-serial python-dev
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- pip install websocket-client (for otaflash.py, optional)
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### Build Steps
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@ -1,8 +1,2 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<module version="4">
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<component name="FacetManager">
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<facet type="Python" name="Python facet">
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<configuration sdkName="Python 3.9" />
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</facet>
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</component>
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</module>
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<module classpath="External" external.linked.project.id="firmware" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="CompDB" type="CPP_MODULE" version="4" />
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8
firmware/.idea/modules.xml
Normal file
8
firmware/.idea/modules.xml
Normal file
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@ -0,0 +1,8 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="ProjectModuleManager">
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<modules>
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<module fileurl="file://$PROJECT_DIR$/.idea/firmware.iml" filepath="$PROJECT_DIR$/.idea/firmware.iml" />
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</modules>
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</component>
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</project>
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@ -2,7 +2,7 @@ PROGRAM=fiatlux
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EXTRA_CFLAGS=-O3 -Ifsdata
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EXTRA_COMPONENTS=extras/i2s_dma extras/ws2812_i2s extras/dhcpserver extras/rboot-ota extras/mbedtls extras/httpd extras/sntp extras/cpp_support
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EXTRA_COMPONENTS=extras/i2s_dma extras/ws2812_i2s extras/dhcpserver extras/mbedtls extras/httpd extras/sntp extras/cpp_support
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LIBS = hal m
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261
firmware/app.cpp
Normal file
261
firmware/app.cpp
Normal file
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@ -0,0 +1,261 @@
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/* Example SPI transfert
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*
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* This sample code is in the public domain.
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*/
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#include "espressif/esp_common.h"
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#include "esp/uart.h"
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#include "FreeRTOS.h"
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#include "task.h"
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#include "esp8266.h"
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#include <stdio.h>
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#include "esp/spi.h"
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#include "math.h"
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#include <time.h>
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#define DAYTIME(h,m,s) (h*3600+m*60+s)
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struct {
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time_t sunrise_start = DAYTIME(5,30,0);
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time_t sunrise_end = DAYTIME(6,0,0);
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time_t sunrise_shutdown = DAYTIME(7,0,0);
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time_t sunset_time = DAYTIME(22,0,0);
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} settings;
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struct {
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uint8_t r = 255;
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uint8_t g = 160;
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uint8_t b = 80;
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} white;
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time_t day_seconds() {
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time_t t1, t2;
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struct tm tms;
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time(&t1);
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localtime_r(&t1, &tms);
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tms.tm_hour = 0;
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tms.tm_min = 0;
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tms.tm_sec = 0;
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t2 = mktime(&tms);
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return t1 - t2;
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}
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struct led_t{
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struct {
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unsigned int mod : 5, marker : 3;
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} __attribute__((packed)) global = {0x1F, 0x7};
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uint8_t b = 0;
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uint8_t g = 0;
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uint8_t r = 0;
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};
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led_t leds[4][10];
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float square(float x){
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return x*x;
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}
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float lerp(float a, float b, float x){
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return (1.-x)*a + x *b;
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}
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float clamp(float x, float a, float b){
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if(x<a)
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return a;
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if(x>b)
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return b;
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return x;
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}
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float fade(float x, float offset, float factor){
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float val = (x*factor-offset);
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return lerp(square(clamp(val,0,1)),square(1-clamp(1-val,0,1)),val);
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}
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void write_leds(){
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spi_transfer_32(1, 0x00000000);
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for(int i = 0; i < 10; i++)
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spi_transfer_32(1, *(uint32_t*)&leds[0][i]);
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for(int i = 0; i < 10; i++)
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spi_transfer_32(1, *(uint32_t*)&leds[1][9-i]);
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for(int i = 0; i < 10; i++)
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spi_transfer_32(1, *(uint32_t*)&leds[2][i]);
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for(int i = 0; i < 10; i++)
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spi_transfer_32(1, *(uint32_t*)&leds[3][9-i]);
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spi_transfer_32(1, 0xFFFFFFFF);
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spi_transfer_32(1, 0xFFFFFFFF);
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}
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enum state_t{ BOOT_S, SUNRISE_S, MORNING_S, DAY_S, NIGHT_S };
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state_t s = BOOT_S;
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bool maual_mode = false;
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extern "C" void manual_switch(){
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maual_mode = !maual_mode;
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printf("%d\n", (int)maual_mode);
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if(maual_mode){
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if(s == NIGHT_S){
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for(int j = 0; j < 4; j++)
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for(int i = 0; i < 8; i+=2){
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leds[j][i].global.mod = 2;
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leds[j][i].r = 128;
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leds[j][i].g = 30;
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leds[j][i].b = 15;
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}
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}else{
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for(int j = 0; j < 4; j++)
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for(int i = 0; i < 10; i++){
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leds[j][i].global.mod = 31;
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leds[j][i].r = white.r;
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leds[j][i].g = white.g;
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leds[j][i].b = white.b;
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}
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}
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write_leds();
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}else{
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for(int j = 0; j < 4; j++)
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for(int i = 0; i < 10; i++){
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leds[j][i].global.mod = 0;
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leds[j][i].r = 0;
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leds[j][i].g = 0;
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leds[j][i].b = 0;
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}
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write_leds();
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}
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}
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void loop(void *pvParameters)
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{
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spi_init(1, SPI_MODE0, SPI_FREQ_DIV_1M, 1, SPI_LITTLE_ENDIAN, false);
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while(1){
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time_t rt = day_seconds();
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if(maual_mode){
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if(s == NIGHT_S){
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for(int j = 0; j < 4; j++)
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for(int i = 0; i < 8; i+=2){
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leds[j][i].global.mod = 2;
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leds[j][i].r = 128;
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leds[j][i].g = 30;
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leds[j][i].b = 15;
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}
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}else{
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for(int j = 0; j < 4; j++)
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for(int i = 0; i < 10; i++){
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leds[j][i].global.mod = 31;
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leds[j][i].r = white.r;
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leds[j][i].g = white.g;
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leds[j][i].b = white.b;
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}
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}
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write_leds();
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}else{
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if( s == BOOT_S ) {
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if( rt >= settings.sunrise_start ) {
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s = SUNRISE_S;
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printf("SUNRISE_S\n");
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}
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if( rt >= settings.sunrise_end ) {
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s = MORNING_S;
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printf("MORNING_S\n");
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}
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} else if( s == SUNRISE_S ){
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if( rt >= settings.sunrise_end ) {
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s = MORNING_S;
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printf("MORNING_S\n");
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}else{
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int steps = (settings.sunrise_end - settings.sunrise_start)*(1000/50);
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int t = (rt - settings.sunrise_start)*(1000/50);
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for(; t < steps && !maual_mode; t++) {
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for(int j = 0; j < 4; j++)
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for(int i = 0; i < 10; i++){
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float val = (-i*30.+t*3.*(4./5.))/(float)steps;
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leds[j][i].global.mod = 8 + fade(val,0.,0.5)*23;
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leds[j][i].r = fade(val,0.01,1.) * white.r;
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leds[j][i].g = fade(val,0.1,0.5) * white.g;
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leds[j][i].b = fade(val,0.6,0.7) * white.b;
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}
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write_leds();
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if ((t%25)==0) {
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printf("Time: %d%% %d %d/%d\n", (t*100)/steps, (int)day_seconds(), t, steps);
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printf("%d %d %d %d\n",
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leds[0][0].global.mod,
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leds[0][0].r,
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leds[0][0].g,
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leds[0][0].b);
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}
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vTaskDelay(50/portTICK_PERIOD_MS);
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}
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}
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} else if( s == MORNING_S ) {
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if( rt >= settings.sunrise_shutdown ) {
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s = DAY_S;
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printf("DAY_S\n");
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}else{
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for(int j = 0; j < 4; j++)
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for(int i = 0; i < 10; i++){
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leds[j][i].global.mod = 31;
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leds[j][i].r = white.r;
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leds[j][i].g = white.g;
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leds[j][i].b = white.b;
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}
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write_leds();
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}
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} else if( s == DAY_S ) {
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if( rt >= settings.sunset_time ) {
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s = NIGHT_S;
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printf("NIGHT_S\n");
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}else{
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for(int j = 0; j < 4; j++)
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for(int i = 0; i < 10; i++){
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leds[j][i].global.mod = 0;
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leds[j][i].r = 0;
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leds[j][i].g = 0;
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leds[j][i].b = 0;
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}
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write_leds();
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}
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} else if( s == NIGHT_S ) {
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if( rt >= settings.sunrise_start && rt < settings.sunset_time) {
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s = SUNRISE_S;
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printf("SUNRISE_S\n");
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}
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}
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}
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vTaskDelay(1000/portTICK_PERIOD_MS);
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}
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}
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extern "C" void register_app(void)
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{
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xTaskCreate(loop, "loop", 1024, NULL, 2, NULL);
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}
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7
firmware/config.sample
Normal file
7
firmware/config.sample
Normal file
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@ -0,0 +1,7 @@
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sunrise_start: time
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sunrise_end: time
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sunrise_shutdown: time
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sunrise_color: color
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sunrise_fade: linear, ease, ease_in, ease_out
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sunset_time: time
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night_color: color
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@ -1,15 +1,317 @@
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#include <espressif/esp_common.h>
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#include <esp8266.h>
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#include <esp/uart.h>
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#include <string.h>
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#include <stdio.h>
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#include <FreeRTOS.h>
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#include <task.h>
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#include <ssid_config.h>
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#include <httpd/httpd.h>
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#include <sys/time.h>
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#include <lwip/err.h>
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#include <lwip/sockets.h>
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#include <lwip/sys.h>
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#include <lwip/netdb.h>
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#include <lwip/dns.h>
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#include "system.h"
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#include "wifi.h"
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#include "web.h"
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#include "mqtt.h"
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#include "lux.h"
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#include <stdio.h>
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#include <FreeRTOS.h>
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#include <task.h>
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#define LED_PIN 2
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#define SWITCH_PIN 2
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#include <espressif/esp_common.h>
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#include <esp/uart.h>
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/* Add extras/sntp component to makefile for this include to work */
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#include <sntp.h>
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#include <time.h>
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#define SNTP_SERVERS "0.pool.ntp.org", "1.pool.ntp.org", \
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"2.pool.ntp.org", "3.pool.ntp.org"
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#define vTaskDelayMs(ms) vTaskDelay((ms)/portTICK_PERIOD_MS)
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#define UNUSED_ARG(x) (void)x
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const gpio_inttype_t int_type = GPIO_INTTYPE_EDGE_NEG;
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enum {
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SSI_WALLTIME,
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SSI_UPTIME,
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SSI_FREE_HEAP,
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SSI_LED_STATE
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};
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|
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int32_t ssi_handler(int32_t iIndex, char *pcInsert, int32_t iInsertLen)
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{
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struct timeval tv;
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switch (iIndex) {
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case SSI_WALLTIME:
|
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gettimeofday(&tv, NULL);
|
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snprintf(pcInsert, iInsertLen, "%d",
|
||||
(int)tv.tv_sec);
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break;
|
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case SSI_UPTIME:
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snprintf(pcInsert, iInsertLen, "%d",
|
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xTaskGetTickCount() * portTICK_PERIOD_MS / 1000);
|
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break;
|
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case SSI_FREE_HEAP:
|
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snprintf(pcInsert, iInsertLen, "%d", (int) xPortGetFreeHeapSize());
|
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break;
|
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case SSI_LED_STATE:
|
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snprintf(pcInsert, iInsertLen, (GPIO.OUT & BIT(LED_PIN)) ? "Off" : "On");
|
||||
break;
|
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default:
|
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snprintf(pcInsert, iInsertLen, "N/A");
|
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break;
|
||||
}
|
||||
|
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/* Tell the server how many characters to insert */
|
||||
return (strlen(pcInsert));
|
||||
}
|
||||
|
||||
const char *gpio_cgi_handler(int iIndex, int iNumParams, char *pcParam[], char *pcValue[])
|
||||
{
|
||||
for (int i = 0; i < iNumParams; i++) {
|
||||
if (strcmp(pcParam[i], "on") == 0) {
|
||||
uint8_t gpio_num = atoi(pcValue[i]);
|
||||
gpio_enable(gpio_num, GPIO_OUTPUT);
|
||||
gpio_write(gpio_num, true);
|
||||
} else if (strcmp(pcParam[i], "off") == 0) {
|
||||
uint8_t gpio_num = atoi(pcValue[i]);
|
||||
gpio_enable(gpio_num, GPIO_OUTPUT);
|
||||
gpio_write(gpio_num, false);
|
||||
} else if (strcmp(pcParam[i], "toggle") == 0) {
|
||||
uint8_t gpio_num = atoi(pcValue[i]);
|
||||
gpio_enable(gpio_num, GPIO_OUTPUT);
|
||||
gpio_toggle(gpio_num);
|
||||
}
|
||||
}
|
||||
return "/index.ssi";
|
||||
}
|
||||
|
||||
const char *about_cgi_handler(int iIndex, int iNumParams, char *pcParam[], char *pcValue[])
|
||||
{
|
||||
return "/about.html";
|
||||
}
|
||||
|
||||
const char *websocket_cgi_handler(int iIndex, int iNumParams, char *pcParam[], char *pcValue[])
|
||||
{
|
||||
return "/websockets.html";
|
||||
}
|
||||
|
||||
void websocket_task(void *pvParameter)
|
||||
{
|
||||
struct tcp_pcb *pcb = (struct tcp_pcb *) pvParameter;
|
||||
|
||||
for (;;) {
|
||||
if (pcb == NULL || pcb->state != ESTABLISHED) {
|
||||
printf("Connection closed, deleting task\n");
|
||||
break;
|
||||
}
|
||||
|
||||
struct timeval tv;
|
||||
gettimeofday(&tv, NULL);
|
||||
|
||||
int uptime = xTaskGetTickCount() * portTICK_PERIOD_MS / 1000;
|
||||
int heap = (int) xPortGetFreeHeapSize();
|
||||
int led = !gpio_read(LED_PIN);
|
||||
|
||||
/* Generate response in JSON format */
|
||||
char response[64];
|
||||
int len = snprintf(response, sizeof (response),
|
||||
"{\"walltime\" : \"%d\","
|
||||
"\"uptime\" : \"%d\","
|
||||
" \"heap\" : \"%d\","
|
||||
" \"led\" : \"%d\"}", (int)tv.tv_sec, uptime, heap, led);
|
||||
if (len < sizeof (response))
|
||||
websocket_write(pcb, (unsigned char *) response, len, WS_TEXT_MODE);
|
||||
|
||||
vTaskDelay(2000 / portTICK_PERIOD_MS);
|
||||
}
|
||||
|
||||
vTaskDelete(NULL);
|
||||
}
|
||||
|
||||
/**
|
||||
* This function is called when websocket frame is received.
|
||||
*
|
||||
* Note: this function is executed on TCP thread and should return as soon
|
||||
* as possible.
|
||||
*/
|
||||
void websocket_cb(struct tcp_pcb *pcb, uint8_t *data, u16_t data_len, uint8_t mode)
|
||||
{
|
||||
printf("[websocket_callback]:\n%.*s\n", (int) data_len, (char*) data);
|
||||
|
||||
uint8_t response[2];
|
||||
uint16_t val;
|
||||
|
||||
switch (data[0]) {
|
||||
case 'A': // ADC
|
||||
/* This should be done on a separate thread in 'real' applications */
|
||||
val = sdk_system_adc_read();
|
||||
break;
|
||||
case 'D': // Disable LED
|
||||
gpio_write(LED_PIN, true);
|
||||
val = 0xDEAD;
|
||||
break;
|
||||
case 'E': // Enable LED
|
||||
gpio_write(LED_PIN, false);
|
||||
val = 0xBEEF;
|
||||
break;
|
||||
default:
|
||||
printf("Unknown command\n");
|
||||
val = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
response[1] = (uint8_t) val;
|
||||
response[0] = val >> 8;
|
||||
|
||||
websocket_write(pcb, response, 2, WS_BIN_MODE);
|
||||
}
|
||||
|
||||
/**
|
||||
* This function is called when new websocket is open and
|
||||
* creates a new websocket_task if requested URI equals '/stream'.
|
||||
*/
|
||||
void websocket_open_cb(struct tcp_pcb *pcb, const char *uri)
|
||||
{
|
||||
printf("WS URI: %s\n", uri);
|
||||
if (!strcmp(uri, "/stream")) {
|
||||
printf("request for streaming\n");
|
||||
xTaskCreate(&websocket_task, "websocket_task", 256, (void *) pcb, 2, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
void httpd_task(void *pvParameters)
|
||||
{
|
||||
tCGI pCGIs[] = {
|
||||
{"/gpio", (tCGIHandler) gpio_cgi_handler},
|
||||
{"/about", (tCGIHandler) about_cgi_handler},
|
||||
{"/websockets", (tCGIHandler) websocket_cgi_handler},
|
||||
};
|
||||
|
||||
const char *pcConfigSSITags[] = {
|
||||
"walltime", // SSI_WALLTIME
|
||||
"uptime", // SSI_UPTIME
|
||||
"heap", // SSI_FREE_HEAP
|
||||
"led" // SSI_LED_STATE
|
||||
};
|
||||
|
||||
/* register handlers and start the server */
|
||||
http_set_cgi_handlers(pCGIs, sizeof (pCGIs) / sizeof (pCGIs[0]));
|
||||
http_set_ssi_handler((tSSIHandler) ssi_handler, pcConfigSSITags,
|
||||
sizeof (pcConfigSSITags) / sizeof (pcConfigSSITags[0]));
|
||||
websocket_register_callbacks((tWsOpenHandler) websocket_open_cb,
|
||||
(tWsHandler) websocket_cb);
|
||||
httpd_init();
|
||||
|
||||
for (;;);
|
||||
}
|
||||
|
||||
|
||||
void sntp_tsk(void *pvParameters)
|
||||
{
|
||||
const char *servers[] = {SNTP_SERVERS};
|
||||
UNUSED_ARG(pvParameters);
|
||||
|
||||
/* Wait until we have joined AP and are assigned an IP */
|
||||
while (sdk_wifi_station_get_connect_status() != STATION_GOT_IP) {
|
||||
vTaskDelayMs(100);
|
||||
}
|
||||
|
||||
/* Start SNTP */
|
||||
printf("Starting SNTP... ");
|
||||
/* SNTP will request an update each 5 minutes */
|
||||
sntp_set_update_delay(5*60000);
|
||||
/* Set GMT+1 zone, daylight savings off */
|
||||
const struct timezone tz = {1*60, 1};
|
||||
/* SNTP initialization */
|
||||
sntp_initialize(&tz);
|
||||
/* Servers must be configured right after initialization */
|
||||
sntp_set_servers(servers, sizeof(servers) / sizeof(char*));
|
||||
printf("DONE!\n");
|
||||
|
||||
/* Print date and time each 5 seconds */
|
||||
while(1) {
|
||||
vTaskDelayMs(5000);
|
||||
//time_t ts = time(NULL);
|
||||
//int t = ts;
|
||||
//printf("TIME: %d %d %s", t,(int) day_seconds(), ctime(&ts));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void gpio_intr_handler(uint8_t gpio_num);
|
||||
|
||||
void manual_switch(void);
|
||||
|
||||
void buttonIntTask(void *pvParameters)
|
||||
{
|
||||
printf("Waiting for button press interrupt on gpio %d...\r\n", SWITCH_PIN);
|
||||
QueueHandle_t *tsqueue = (QueueHandle_t *)pvParameters;
|
||||
gpio_set_interrupt(SWITCH_PIN, int_type, gpio_intr_handler);
|
||||
|
||||
uint32_t last = 0;
|
||||
while(1) {
|
||||
uint32_t button_ts;
|
||||
xQueueReceive(*tsqueue, &button_ts, portMAX_DELAY);
|
||||
button_ts *= portTICK_PERIOD_MS;
|
||||
if(last < button_ts-200) {
|
||||
manual_switch();
|
||||
//printf("Button interrupt fired at %dms\r\n", button_ts);
|
||||
last = button_ts;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static QueueHandle_t tsqueue;
|
||||
|
||||
void gpio_intr_handler(uint8_t gpio_num)
|
||||
{
|
||||
uint32_t now = xTaskGetTickCountFromISR();
|
||||
xQueueSendToBackFromISR(tsqueue, &now, NULL);
|
||||
}
|
||||
|
||||
void register_app(void);
|
||||
|
||||
void user_init(void)
|
||||
{
|
||||
uart_set_baud(0, 115200);
|
||||
printf("SDK version:%s\n", sdk_system_get_sdk_version());
|
||||
|
||||
struct sdk_station_config config = {
|
||||
.ssid = WIFI_SSID,
|
||||
.password = WIFI_PASS,
|
||||
};
|
||||
|
||||
/* required to call wifi_set_opmode before station_set_config */
|
||||
sdk_wifi_set_opmode(STATION_MODE);
|
||||
sdk_wifi_station_set_config(&config);
|
||||
//netif_set_hostname(netif_default, "nachtlicht");
|
||||
sdk_wifi_station_connect();
|
||||
|
||||
/* turn off LED */
|
||||
gpio_enable(LED_PIN, GPIO_OUTPUT);
|
||||
gpio_write(LED_PIN, true);
|
||||
|
||||
|
||||
gpio_enable(SWITCH_PIN, GPIO_INPUT);
|
||||
|
||||
tsqueue = xQueueCreate(2, sizeof(uint32_t));
|
||||
//xTaskCreate(buttonIntTask, "buttonIntTask", 256, &tsqueue, 2, NULL);
|
||||
|
||||
/* initialize tasks */
|
||||
xTaskCreate(&httpd_task, "HTTP Daemon", 2048, NULL, 2, NULL);
|
||||
|
||||
xTaskCreate(&sntp_tsk, "SNTP", 512, NULL, 1, NULL);
|
||||
register_app();
|
||||
}
|
||||
|
||||
void user_init(void)
|
||||
{
|
||||
|
|
@ -22,9 +324,9 @@ void user_init(void)
|
|||
|
||||
wifi_available_semaphore = xSemaphoreCreateBinary();
|
||||
|
||||
xTaskCreate(wifi_task, "wifi_task", 1024, NULL, 1, NULL);
|
||||
xTaskCreate(wifi_task, "wifi_task", 512, NULL, 2, NULL);
|
||||
|
||||
xTaskCreate(&httpd_task, "httpd_task", 1024, NULL, 2, NULL);
|
||||
xTaskCreate(&httpd_task, "httpd_task", 512, NULL, 2, NULL);
|
||||
|
||||
xTaskCreate(&lux_task, "lux_task", 512, NULL, 1, NULL);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -16,48 +16,9 @@
|
|||
<label for="bmenub" class="burger pseudo button">☰</label>
|
||||
<div class="menu">
|
||||
<a href="/#" class="button icon-picture">Dashboard</a>
|
||||
<a href="/#ota" class="button icon-picture">System</a>
|
||||
</div>
|
||||
</nav>
|
||||
<main id="page">
|
||||
<section id="ota">
|
||||
<h2>System</h2>
|
||||
<article class="card">
|
||||
<header>
|
||||
<h3>Firmware Update</h3>
|
||||
</header>
|
||||
<div class="table">
|
||||
<div class="row">
|
||||
<span><input id="firmware_file" type="file" onchange="load_firmware(event)"/></span>
|
||||
</div>
|
||||
<div class="row">
|
||||
<span><input id="transmit_firmware" disabled type="submit" value="Upload"
|
||||
onclick="transmit_firmware(event)"></span>
|
||||
</div>
|
||||
</div>
|
||||
</article>
|
||||
<article class="card">
|
||||
<header>
|
||||
<h3>Restart</h3>
|
||||
</header>
|
||||
<div class="table">
|
||||
<div class="row">
|
||||
<span><input type="submit" value="Restart" onclick="wsWrite('R')"></span>
|
||||
</div>
|
||||
</div>
|
||||
</article>
|
||||
<article class="card">
|
||||
<header>
|
||||
<h3>Reset Config</h3>
|
||||
</header>
|
||||
<div class="table">
|
||||
<div class="row">
|
||||
<span><input type="submit" class="warning" value="Reset" onclick="wsWrite('X')"></span>
|
||||
</div>
|
||||
</div>
|
||||
</article>
|
||||
|
||||
</section>
|
||||
<section id="dashboard">
|
||||
<h2>Status</h2>
|
||||
<div class="flex">
|
||||
|
|
@ -172,18 +133,19 @@
|
|||
<div id="unused_values" style="display:none;"></div>
|
||||
<script type="text/javascript" src="js/smoothie_min.js"></script>
|
||||
<script>
|
||||
var section = document.getElementById("page");
|
||||
var menu = document.getElementById("bmenub");
|
||||
var voltage = document.getElementById("out_voltage");
|
||||
|
||||
var unused_values = {};
|
||||
|
||||
DataView.prototype.setChar = function (pos, char) {
|
||||
DataView.prototype.setChar = function(pos, char) {
|
||||
this.setInt8(pos++, char.charCodeAt(0));
|
||||
return pos;
|
||||
};
|
||||
|
||||
DataView.prototype.setString = function (pos, str) {
|
||||
for (var i = 0; i < str.length; i++) {
|
||||
DataView.prototype.setString = function(pos, str) {
|
||||
for(var i = 0; i < str.length; i++) {
|
||||
this.setInt8(pos++, str.charCodeAt(i));
|
||||
}
|
||||
this.setInt8(pos++, 0);
|
||||
|
|
@ -213,9 +175,6 @@
|
|||
chart.streamTo(canvas, 500);
|
||||
}
|
||||
|
||||
var receive_chunk_confirmation = () => {
|
||||
};
|
||||
|
||||
function onMessage(evt) {
|
||||
retries = 0;
|
||||
if (typeof evt.data == 'string') {
|
||||
|
|
@ -237,9 +196,7 @@
|
|||
|
||||
if (cmd === 'G')
|
||||
console.log("LED switched", val);
|
||||
else if (cmd === 'F') {
|
||||
receive_chunk_confirmation(dv);
|
||||
} else if (cmd === 'V') {
|
||||
else if (cmd === 'V') {
|
||||
voltage.innerHTML = (val * 13 / 1024).toFixed(2);
|
||||
series.append(new Date().getTime(), val);
|
||||
} else
|
||||
|
|
@ -276,7 +233,7 @@
|
|||
}
|
||||
|
||||
function wsWrite(data) {
|
||||
//console.info(buf2hex(data));
|
||||
console.info(buf2hex(data));
|
||||
if (ws.readyState === 3 || retries++ > 5)
|
||||
wsOpen();
|
||||
else if (ws.readyState === 1)
|
||||
|
|
@ -295,105 +252,6 @@
|
|||
startPolling();
|
||||
}
|
||||
|
||||
var makeCRCTable = function () {
|
||||
var c;
|
||||
var crcTable = [];
|
||||
for (var n = 0; n < 256; n++) {
|
||||
c = n;
|
||||
for (var k = 0; k < 8; k++) {
|
||||
c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
|
||||
}
|
||||
crcTable[n] = c;
|
||||
}
|
||||
return crcTable;
|
||||
}
|
||||
|
||||
var crc32 = function (buf) {
|
||||
const bufview = new DataView(buf);
|
||||
var crcTable = window.crcTable || (window.crcTable = makeCRCTable());
|
||||
var crc = 0 ^ (-1);
|
||||
|
||||
for (var i = 0; i < bufview.byteLength; i++) {
|
||||
crc = (crc >>> 8) ^ crcTable[(crc ^ bufview.getInt8(i)) & 0xFF];
|
||||
}
|
||||
|
||||
return (crc ^ (-1)) >>> 0;
|
||||
};
|
||||
|
||||
var firmware_file;
|
||||
|
||||
function load_firmware(evt) {
|
||||
var file = evt.target.files[0];
|
||||
if (!file) {
|
||||
return;
|
||||
}
|
||||
var reader = new FileReader();
|
||||
reader.onload = function (e) {
|
||||
firmware_file = e.target.result;
|
||||
document.getElementById("transmit_firmware").disabled = false;
|
||||
};
|
||||
reader.readAsArrayBuffer(file)
|
||||
}
|
||||
|
||||
const chunk_size = 512;
|
||||
|
||||
function transmit_firmware_chunk(buf, i) {
|
||||
return new Promise((resolve, reject) => {
|
||||
const begin = i * chunk_size;
|
||||
const end = Math.min((i + 1) * chunk_size, buf.byteLength);
|
||||
const slice = buf.slice(begin, end)
|
||||
var header = new ArrayBuffer(12);
|
||||
var headerview = new DataView(header);
|
||||
headerview.setChar(0, 'F');
|
||||
headerview.setInt16(4, i);
|
||||
headerview.setInt16(6, (end - begin));
|
||||
headerview.setInt32(8, crc32(slice));
|
||||
var frame = new Uint8Array(12 + slice.byteLength);
|
||||
frame.set(new Uint8Array(header), 0);
|
||||
frame.set(new Uint8Array(slice), 12);
|
||||
receive_chunk_confirmation = (dv) => {
|
||||
setTimeout(() => {
|
||||
resolve(i);
|
||||
}, 50);
|
||||
}
|
||||
setTimeout(() => {
|
||||
reject(i);
|
||||
}, 2000);
|
||||
wsWrite(frame.buffer);
|
||||
});
|
||||
}
|
||||
|
||||
function transmit_firmware_final(buf, hash) {
|
||||
return new Promise((resolve, reject) => {
|
||||
var frame = new ArrayBuffer(12);
|
||||
var headerview = new DataView(frame);
|
||||
headerview.setChar(0, 'C');
|
||||
headerview.setInt32(4, buf.byteLength);
|
||||
headerview.setInt32(8, hash);
|
||||
receive_chunk_confirmation = (dv) => {
|
||||
resolve(i);
|
||||
}
|
||||
setTimeout(() => {
|
||||
reject(i);
|
||||
}, 500);
|
||||
wsWrite(frame);
|
||||
});
|
||||
}
|
||||
|
||||
function transmit_firmware(evt) {
|
||||
console.log("transmit_firmware begin");
|
||||
if (firmware_file) {
|
||||
(async () => {
|
||||
const ash = crc32(firmware_file);
|
||||
for (var i = 0; i * chunk_size < firmware_file.byteLength; i++) {
|
||||
await transmit_firmware_chunk(firmware_file, i);
|
||||
}
|
||||
await transmit_firmware_final(firmware_file, crc32(firmware_file));
|
||||
})().then(() => {
|
||||
console.log("transmit_firmware done");
|
||||
})
|
||||
}
|
||||
}
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
|
|
|
|||
|
|
@ -1,44 +0,0 @@
|
|||
#!/usr/bin/env python3
|
||||
|
||||
import time
|
||||
import websocket
|
||||
import argparse
|
||||
import zlib
|
||||
|
||||
parser = argparse.ArgumentParser(description='Update fiatlux firmware via websocket.')
|
||||
parser.add_argument("binfile")
|
||||
|
||||
args = parser.parse_args()
|
||||
|
||||
with open(args.binfile, "rb") as f:
|
||||
try:
|
||||
ws = websocket.WebSocket()
|
||||
ws.connect("ws://172.16.0.1")
|
||||
i = 0
|
||||
rolling = 0
|
||||
total = 0
|
||||
while True:
|
||||
bytes = f.read(512)
|
||||
rolling = zlib.crc32(bytes, rolling)
|
||||
total += len(bytes)
|
||||
msg = b'F\x00\x00\x00'
|
||||
msg += i.to_bytes(2, 'big')
|
||||
msg += len(bytes).to_bytes(2, 'big')
|
||||
msg += (zlib.crc32(bytes) & 0xffffffff).to_bytes(4, 'big')
|
||||
msg += bytes
|
||||
ws.send(msg)
|
||||
reply = ws.recv()
|
||||
time.sleep(0.05)
|
||||
i += 1
|
||||
if len(bytes) != 512:
|
||||
break
|
||||
msg = b'C\x00\x00\x00'
|
||||
msg += total.to_bytes(4, 'big')
|
||||
msg += rolling.to_bytes(4, 'big')
|
||||
ws.send(msg)
|
||||
print(ws.recv())
|
||||
ws.close()
|
||||
except ConnectionResetError:
|
||||
pass
|
||||
except KeyboardInterrupt:
|
||||
pass
|
||||
|
|
@ -3,114 +3,35 @@
|
|||
//
|
||||
|
||||
#include "system.h"
|
||||
#include "crc32.h"
|
||||
|
||||
#include <FreeRTOS.h>
|
||||
#include <task.h>
|
||||
#include <sysparam.h>
|
||||
#include <spiflash.h>
|
||||
|
||||
#include <espressif/esp_common.h>
|
||||
#include <espressif/user_interface.h>
|
||||
#include <espressif/esp_system.h>
|
||||
#include <rboot/rboot.h>
|
||||
#include <rboot-ota/rboot-api.h>
|
||||
#include <string.h>
|
||||
|
||||
#define min(a, b) \
|
||||
({ __typeof__ (a) _a = (a); \
|
||||
__typeof__ (b) _b = (b); \
|
||||
_a < _b ? _a : _b; })
|
||||
|
||||
void system_clear_config() {
|
||||
void system_clear_config(){
|
||||
vPortEnterCritical();
|
||||
uint32_t num_sectors = 0x2000 / sdk_flashchip.sector_size;
|
||||
uint32_t start = 0x00100000;
|
||||
uint32_t num_sectors = 5 + DEFAULT_SYSPARAM_SECTORS;
|
||||
uint32_t start = sdk_flashchip.chip_size - num_sectors * sdk_flashchip.sector_size;
|
||||
for (uint32_t i = 0; i < num_sectors; i++) {
|
||||
spiflash_erase_sector(start + i * sdk_flashchip.sector_size);
|
||||
}
|
||||
if(sysparam_create_area(start, num_sectors, true) == SYSPARAM_OK) {
|
||||
sysparam_init(start, 0);
|
||||
}
|
||||
sysparam_init(start, start + 0x2000);
|
||||
sdk_system_restart();
|
||||
}
|
||||
|
||||
void system_init_config() {
|
||||
uint32_t base_addr = 0x00100000;
|
||||
void system_init_config(){
|
||||
uint32_t base_addr;
|
||||
uint32_t num_sectors;
|
||||
sysparam_init(base_addr, 0);
|
||||
if(sysparam_get_info(&base_addr, &num_sectors) != SYSPARAM_OK) {
|
||||
printf("Warning: WiFi config, sysparam not initialized\n");
|
||||
num_sectors = 0x2000 / sdk_flashchip.sector_size;
|
||||
num_sectors = DEFAULT_SYSPARAM_SECTORS;
|
||||
base_addr = sdk_flashchip.chip_size - (5 + num_sectors) * sdk_flashchip.sector_size;
|
||||
if(sysparam_create_area(base_addr, num_sectors, true) == SYSPARAM_OK) {
|
||||
sysparam_init(base_addr, 0);
|
||||
}
|
||||
sdk_system_restart();
|
||||
}
|
||||
}
|
||||
|
||||
#define MAX_IMAGE_SIZE 0x100000
|
||||
|
||||
struct {
|
||||
rboot_write_status status;
|
||||
uint32_t head;
|
||||
uint32_t base;
|
||||
uint16_t seq;
|
||||
uint8_t slot;
|
||||
} otaflash_context;
|
||||
|
||||
void system_otaflash_init() {
|
||||
rboot_config conf;
|
||||
conf = rboot_get_config();
|
||||
otaflash_context.slot = (conf.current_rom + 1) % conf.count;
|
||||
otaflash_context.base = rboot_get_slot_offset(otaflash_context.slot);
|
||||
otaflash_context.status = rboot_write_init(otaflash_context.base);
|
||||
otaflash_context.head = otaflash_context.base;
|
||||
otaflash_context.seq = 0;
|
||||
}
|
||||
|
||||
int system_otaflash_chunk(uint8_t *data, uint16_t len, uint16_t seq, uint32_t hash) {
|
||||
uint32_t local_hash = crc32(data, len);
|
||||
if(hash == local_hash && otaflash_context.seq == seq) {
|
||||
if(otaflash_context.head % SECTOR_SIZE == 0) {
|
||||
sdk_spi_flash_erase_sector(otaflash_context.head / SECTOR_SIZE);
|
||||
}
|
||||
if(((uint32_t) data) % 4) {
|
||||
uint32 buf[len / 4];
|
||||
memcpy(buf, data, len);
|
||||
sdk_spi_flash_write(otaflash_context.head, buf, len);
|
||||
} else {
|
||||
sdk_spi_flash_write(otaflash_context.head, (uint32_t *) data, len);
|
||||
}
|
||||
otaflash_context.head += len;
|
||||
otaflash_context.seq++;
|
||||
return 0x88;
|
||||
} else {
|
||||
return 0xff;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void system_otaflash_verify_chunk(void *ctx, void *data, size_t len) {
|
||||
uint32_t digest = *(uint32_t *) ctx;
|
||||
digest = crc32_partial(digest, data, len);
|
||||
*(uint32_t *) ctx = digest;
|
||||
}
|
||||
|
||||
int system_otaflash_verify_and_switch(uint32_t len, uint32_t hash) {
|
||||
|
||||
uint32_t digest = 0;
|
||||
rboot_digest_image(otaflash_context.base, min(len, MAX_IMAGE_SIZE), system_otaflash_verify_chunk, &digest);
|
||||
|
||||
if(hash != digest) {
|
||||
printf("OTA failed to verify firmware\r\n");
|
||||
return 0x99;
|
||||
}
|
||||
|
||||
vPortEnterCritical();
|
||||
if(!rboot_set_current_rom(otaflash_context.slot)) {
|
||||
printf("OTA failed to set new rboot slot\r\n");
|
||||
}
|
||||
sdk_system_restart();
|
||||
vPortExitCritical(); // | should not be reached
|
||||
return 0x77; // |
|
||||
}
|
||||
|
|
@ -5,22 +5,13 @@
|
|||
#ifndef FIRMWARE_SYSTEM_H
|
||||
#define FIRMWARE_SYSTEM_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
void system_clear_config();
|
||||
|
||||
void system_init_config();
|
||||
|
||||
void system_otaflash_init();
|
||||
|
||||
int system_otaflash_chunk(uint8_t *data, uint16_t len, uint16_t seq, uint32_t hash);
|
||||
|
||||
int system_otaflash_verify_and_switch(uint32_t len, uint32_t hash);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
123
firmware/web.cpp
123
firmware/web.cpp
|
|
@ -38,7 +38,7 @@ void websocket_task(void *pvParameter) {
|
|||
has_changed = {true, true, true};
|
||||
|
||||
for (;;) {
|
||||
if(pcb == nullptr || pcb->state != ESTABLISHED) {
|
||||
if(pcb == NULL || pcb->state != ESTABLISHED) {
|
||||
printf("Connection closed, deleting task\n");
|
||||
break;
|
||||
}
|
||||
|
|
@ -46,14 +46,14 @@ void websocket_task(void *pvParameter) {
|
|||
//Global Info
|
||||
if(has_changed.global) {
|
||||
has_changed.global = false;
|
||||
timeval tv{};
|
||||
gettimeofday(&tv, nullptr);
|
||||
size_t uptime = xTaskGetTickCount() * portTICK_PERIOD_MS / 1000;
|
||||
timeval tv;
|
||||
gettimeofday(&tv, NULL);
|
||||
int uptime = xTaskGetTickCount() * portTICK_PERIOD_MS / 1000;
|
||||
int heap = (int) xPortGetFreeHeapSize();
|
||||
uint32_t chip_id = sdk_system_get_chip_id();
|
||||
uint32_t flash_id = sdk_spi_flash_get_id();
|
||||
uint32_t flash_size = sdk_flashchip.chip_size >> 10;
|
||||
char *hostname = nullptr;
|
||||
char *hostname = NULL;
|
||||
|
||||
sysparam_get_string("hostname", &hostname);
|
||||
/* Generate response in JSON format */
|
||||
|
|
@ -80,16 +80,21 @@ void websocket_task(void *pvParameter) {
|
|||
//Connection Info
|
||||
if(has_changed.connection) {
|
||||
has_changed.connection = false;
|
||||
timeval tv{};
|
||||
gettimeofday(&tv, nullptr);
|
||||
size_t connuptime = (xTaskGetTickCount() - connstarttime) * portTICK_PERIOD_MS / 1000;
|
||||
timeval tv;
|
||||
gettimeofday(&tv, NULL);
|
||||
int connuptime = (xTaskGetTickCount() - connstarttime) * portTICK_PERIOD_MS / 1000;
|
||||
|
||||
printf("conn %d: " IPSTR " <-> " IPSTR " \n", pcb->netif_idx, IP2STR(&pcb->local_ip),
|
||||
IP2STR(&pcb->remote_ip));
|
||||
printf("conn %d: "
|
||||
IPSTR
|
||||
" <-> "
|
||||
IPSTR
|
||||
" \n", pcb->netif_idx, IP2STR(&pcb->local_ip), IP2STR(&pcb->remote_ip));
|
||||
char response[160];
|
||||
size_t len = snprintf(response, sizeof(response),
|
||||
"{\"connage\" : \"%d\","
|
||||
"\"clientip\" : \"" IPSTR "\""
|
||||
"\"clientip\" : \""
|
||||
IPSTR
|
||||
"\""
|
||||
"}", connuptime, IP2STR(&pcb->remote_ip));
|
||||
if(len < sizeof(response)) {
|
||||
LOCK_TCPIP_CORE();
|
||||
|
|
@ -132,10 +137,10 @@ void websocket_task(void *pvParameter) {
|
|||
if(opmode == SOFTAP_MODE || opmode == STATIONAP_MODE) {
|
||||
uint8_t hwaddr[6];
|
||||
sdk_wifi_get_macaddr(SOFTAP_IF, hwaddr);
|
||||
ip_info info{};
|
||||
ip_info info;
|
||||
sdk_wifi_get_ip_info(SOFTAP_IF, &info);
|
||||
|
||||
char *apssid = nullptr;
|
||||
char *apssid = NULL;
|
||||
sysparam_get_string("wifi_ap_ssid", &apssid);
|
||||
|
||||
/* Generate response in JSON format */
|
||||
|
|
@ -143,8 +148,12 @@ void websocket_task(void *pvParameter) {
|
|||
size_t len = snprintf(response, sizeof(response),
|
||||
"{\"opmode\" : \"%s\","
|
||||
" \"apssid\" : \"%s\","
|
||||
" \"apip\" : \"" IPSTR "\","
|
||||
" \"apmac\" : \"" MACSTR "\""
|
||||
" \"apip\" : \""
|
||||
IPSTR
|
||||
"\","
|
||||
" \"apmac\" : \""
|
||||
MACSTR
|
||||
"\""
|
||||
"}", opmode_str, apssid, IP2STR(&info.ip), MAC2STR(hwaddr));
|
||||
free(apssid);
|
||||
if(len < sizeof(response)) {
|
||||
|
|
@ -160,7 +169,7 @@ void websocket_task(void *pvParameter) {
|
|||
if(opmode == STATION_MODE || opmode == STATIONAP_MODE) {
|
||||
uint8_t hwaddr[6];
|
||||
sdk_wifi_get_macaddr(STATION_IF, hwaddr);
|
||||
ip_info info{};
|
||||
ip_info info;
|
||||
sdk_wifi_get_ip_info(STATION_IF, &info);
|
||||
char *stassid = nullptr;
|
||||
sysparam_get_string("wifi_sta_ssid", &stassid);
|
||||
|
|
@ -170,8 +179,12 @@ void websocket_task(void *pvParameter) {
|
|||
size_t len = snprintf(response, sizeof(response),
|
||||
"{\"opmode\" : \"%s\","
|
||||
" \"stassid\" : \"%s\","
|
||||
" \"staip\" : \"" IPSTR "\","
|
||||
" \"stamac\" : \"" MACSTR "\""
|
||||
" \"staip\" : \""
|
||||
IPSTR
|
||||
"\","
|
||||
" \"stamac\" : \""
|
||||
MACSTR
|
||||
"\""
|
||||
"}", opmode_str, stassid, IP2STR(&info.ip), MAC2STR(hwaddr));
|
||||
free(stassid);
|
||||
if(len < sizeof(response)) {
|
||||
|
|
@ -185,49 +198,34 @@ void websocket_task(void *pvParameter) {
|
|||
}
|
||||
|
||||
vTaskDelayMs(500);
|
||||
{
|
||||
uint8_t response[3];
|
||||
uint16_t val = 0;
|
||||
val = sdk_system_adc_read();
|
||||
response[2] = (uint8_t) val;
|
||||
response[1] = val >> 8;
|
||||
response[0] = 'V';
|
||||
websocket_write(pcb, response, 3, WS_BIN_MODE);
|
||||
}
|
||||
vTaskDelayMs(500);
|
||||
}
|
||||
|
||||
vTaskDelete(nullptr);
|
||||
vTaskDelete(NULL);
|
||||
}
|
||||
|
||||
struct fw_frame {
|
||||
char t;
|
||||
uint8_t reserved[3];
|
||||
uint16_t seq;
|
||||
uint16_t len;
|
||||
uint32_t hash;
|
||||
uint8_t data[];
|
||||
} __attribute__((packed));
|
||||
|
||||
struct fw_check {
|
||||
char t;
|
||||
uint8_t reserved[3];
|
||||
uint32_t len;
|
||||
uint32_t hash;
|
||||
} __attribute__((packed));
|
||||
|
||||
/**
|
||||
* This function is called when websocket frame is received.
|
||||
*
|
||||
* Note: this function is executed on TCP thread and should return as soon
|
||||
* as possible.
|
||||
*/
|
||||
void websocket_cb(struct tcp_pcb *pcb, char *data, u16_t data_len,
|
||||
uint8_t /*mode*/) { //mode should be WS_BIN_MODE or WS_TEXT_MODE
|
||||
void websocket_cb(struct tcp_pcb *pcb, char *data, u16_t data_len, uint8_t mode) {
|
||||
|
||||
uint8_t response[3];
|
||||
uint16_t val = 0;
|
||||
char cmd = '0';
|
||||
|
||||
bool togl = 0;
|
||||
|
||||
switch (data[0]) {
|
||||
case 'R': // Restart
|
||||
cmd = 'R';
|
||||
break;
|
||||
case 'X': // Clear Config
|
||||
cmd = 'X';
|
||||
break;
|
||||
case 'D': // Disable LED
|
||||
signal_led(false);
|
||||
val = 1;
|
||||
|
|
@ -238,29 +236,9 @@ void websocket_cb(struct tcp_pcb *pcb, char *data, u16_t data_len,
|
|||
val = 0;
|
||||
cmd = 'G';
|
||||
break;
|
||||
case 'F':
|
||||
togl = ~togl;
|
||||
signal_led(togl);
|
||||
{
|
||||
auto *f = (fw_frame *) data;
|
||||
if(f->seq == 0) {
|
||||
system_otaflash_init();
|
||||
}
|
||||
val = system_otaflash_chunk(f->data, ntohs(f->len), ntohs(f->seq), ntohl(f->hash));
|
||||
}
|
||||
cmd = 'F';
|
||||
break;
|
||||
case 'C':
|
||||
signal_led(false);
|
||||
{
|
||||
auto *f = (fw_check *) data;
|
||||
val = system_otaflash_verify_and_switch(ntohl(f->len), ntohl(f->hash));
|
||||
}
|
||||
cmd = 'C';
|
||||
break;
|
||||
default:
|
||||
printf("[websocket_callback]:\n%.*s\n", (int) data_len, (char *) data);
|
||||
printf("Unknown command %c\n", data[0]);
|
||||
printf("Unknown command\n");
|
||||
val = 0;
|
||||
break;
|
||||
}
|
||||
|
|
@ -269,18 +247,7 @@ void websocket_cb(struct tcp_pcb *pcb, char *data, u16_t data_len,
|
|||
response[1] = val >> 8;
|
||||
response[0] = cmd;
|
||||
|
||||
LOCK_TCPIP_CORE();
|
||||
websocket_write(pcb, response, 3, WS_BIN_MODE);
|
||||
UNLOCK_TCPIP_CORE();
|
||||
|
||||
if(data[0] == 'R') { // Restart
|
||||
vTaskDelay(500 / portTICK_PERIOD_MS);
|
||||
vPortEnterCritical();
|
||||
sdk_system_restart();
|
||||
} else if(data[0] == 'X') { // Clear Config
|
||||
vTaskDelay(500 / portTICK_PERIOD_MS);
|
||||
system_clear_config();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -295,10 +262,10 @@ void websocket_open_cb(struct tcp_pcb *pcb, const char *uri) {
|
|||
}
|
||||
|
||||
extern "C" void httpd_task(void *pvParameters) {
|
||||
(void) pvParameters;
|
||||
|
||||
while (!uxSemaphoreGetCount(wifi_available_semaphore))
|
||||
vTaskDelay(500 / portTICK_PERIOD_MS);
|
||||
|
||||
websocket_register_callbacks((tWsOpenHandler) websocket_open_cb, (tWsHandler) websocket_cb);
|
||||
httpd_init();
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue