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ESP32-C3 and ESP32-S2, LED for C3-Mini

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This commit is contained in:
MichaelDvP
2022-10-10 14:13:43 +02:00
parent b6d8e55b00
commit 6fd3e567cd
28 changed files with 4891 additions and 116 deletions
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11
interface/src/framework/system/SystemStatusForm.tsx
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@@ -32,7 +32,7 @@ import TimerIcon from '@mui/icons-material/Timer';
import CancelIcon from '@mui/icons-material/Cancel'; import CancelIcon from '@mui/icons-material/Cancel';
import { ButtonRow, FormLoader, SectionContent, MessageBox } from '../../components'; import { ButtonRow, FormLoader, SectionContent, MessageBox } from '../../components';
import { EspPlatform, SystemStatus, Version } from '../../types'; import { SystemStatus, Version } from '../../types';
import * as SystemApi from '../../api/system'; import * as SystemApi from '../../api/system';
import { extractErrorMessage, useRest } from '../../utils'; import { extractErrorMessage, useRest } from '../../utils';
@@ -276,12 +276,11 @@ const SystemStatusForm: FC = () => {
formatNumber(data.free_heap) + formatNumber(data.free_heap) +
' KB / ' + ' KB / ' +
formatNumber(data.max_alloc_heap) + formatNumber(data.max_alloc_heap) +
' KB ' + ' KB '
(data.esp_platform === EspPlatform.ESP8266 ? '(' + data.heap_fragmentation + '% fragmentation)' : '')
} }
/> />
</ListItem> </ListItem>
{data.esp_platform === EspPlatform.ESP32 && data.psram_size !== undefined && data.free_psram !== undefined && ( {data.psram_size !== undefined && data.free_psram !== undefined && (
<> <>
<Divider variant="inset" component="li" /> <Divider variant="inset" component="li" />
<ListItem> <ListItem>
@@ -306,9 +305,7 @@ const SystemStatusForm: FC = () => {
</ListItemAvatar> </ListItemAvatar>
<ListItemText <ListItemText
primary={LL.FLASH()} primary={LL.FLASH()}
secondary={ secondary={formatNumber(data.flash_chip_size) + ' KB / ' + (data.flash_chip_speed / 1000000).toFixed(0) + ' MHz'}
formatNumber(data.flash_chip_size) + ' KB / ' + (data.flash_chip_speed / 1000000).toFixed(0) + ' MHz'
}
/> />
</ListItem> </ListItem>
<Divider variant="inset" component="li" /> <Divider variant="inset" component="li" />

8
interface/src/project/SettingsApplication.tsx
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@@ -124,18 +124,13 @@ const SettingsApplication: FC = () => {
name="board_profile" name="board_profile"
label={LL.BOARD_PROFILE()} label={LL.BOARD_PROFILE()}
value={data.board_profile} value={data.board_profile}
disabled={processingBoard || data.board_profile === 'C3MINI'} disabled={processingBoard}
variant="outlined" variant="outlined"
onChange={changeBoardProfile} onChange={changeBoardProfile}
margin="normal" margin="normal"
select select
> >
{boardProfileSelectItems()} {boardProfileSelectItems()}
{data.board_profile === 'C3MINI' && (
<MenuItem key={'C3MINI'} value={'C3MINI'}>
C3 Mini
</MenuItem>
)}
<Divider /> <Divider />
<MenuItem key={'CUSTOM'} value={'CUSTOM'}> <MenuItem key={'CUSTOM'} value={'CUSTOM'}>
Custom&hellip; Custom&hellip;
@@ -319,6 +314,7 @@ const SettingsApplication: FC = () => {
<MenuItem value={0x0b}>Service Key (0x0B)</MenuItem> <MenuItem value={0x0b}>Service Key (0x0B)</MenuItem>
<MenuItem value={0x0d}>Modem (0x0D)</MenuItem> <MenuItem value={0x0d}>Modem (0x0D)</MenuItem>
<MenuItem value={0x0a}>Terminal (0x0A)</MenuItem> <MenuItem value={0x0a}>Terminal (0x0A)</MenuItem>
<MenuItem value={0x0e}>Converter (0x0E)</MenuItem>
<MenuItem value={0x0f}>Time Module (0x0F)</MenuItem> <MenuItem value={0x0f}>Time Module (0x0F)</MenuItem>
<MenuItem value={0x12}>Alarm Module (0x12)</MenuItem> <MenuItem value={0x12}>Alarm Module (0x12)</MenuItem>
</ValidatedTextField> </ValidatedTextField>

16
interface/src/project/SettingsCustomization.tsx
View File

@@ -165,9 +165,11 @@ const SettingsCustomization: FC = () => {
} }
function formatName(de: DeviceEntity) { function formatName(de: DeviceEntity) {
if (de.n === undefined) {
return ( return (
<> <>
{de.n && (
(de.n[0] === '!' ? LL.COMMAND() + ': ' + de.n.slice(1) : de.cn && de.cn !== '' ? de.cn : de.n) + ' '
)}
( (
<Link target="_blank" href={APIURL + devices?.devices[selectedDevice].t + '/' + de.id}> <Link target="_blank" href={APIURL + devices?.devices[selectedDevice].t + '/' + de.id}>
{de.id} {de.id}
@@ -177,18 +179,6 @@ const SettingsCustomization: FC = () => {
); );
} }
return (
<>
{de.n[0] === '!' ? LL.COMMAND() + ': ' + de.n.slice(1) : de.cn !== undefined && de.cn !== '' ? de.cn : de.n}
&nbsp;(
<Link target="_blank" href={APIURL + devices?.devices[selectedDevice].t + '/' + de.id}>
{de.id}
</Link>
)
</>
);
}
const getMaskNumber = (newMask: string[]) => { const getMaskNumber = (newMask: string[]) => {
var new_mask = 0; var new_mask = 0;
for (let entry of newMask) { for (let entry of newMask) {

5
interface/src/project/types.ts
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@@ -33,6 +33,7 @@ export interface Settings {
eth_power: number; eth_power: number;
eth_phy_addr: number; eth_phy_addr: number;
eth_clock_mode: number; eth_clock_mode: number;
platform: string;
} }
export enum busConnectionStatus { export enum busConnectionStatus {
@@ -242,7 +243,9 @@ export const BOARD_PROFILES: BoardProfiles = {
'MH-ET': 'MH-ET Live D1 Mini', 'MH-ET': 'MH-ET Live D1 Mini',
LOLIN: 'Lolin D32', LOLIN: 'Lolin D32',
OLIMEX: 'Olimex ESP32-EVB', OLIMEX: 'Olimex ESP32-EVB',
OLIMEXPOE: 'Olimex ESP32-POE' OLIMEXPOE: 'Olimex ESP32-POE',
C3MINI: 'Wemos C3 Mini',
S2MINI: 'Wemos S2 Mini'
}; };
export interface BoardProfileName { export interface BoardProfileName {

45
interface/src/project/validators.ts
View File

@@ -12,7 +12,34 @@ export const GPIO_VALIDATOR = {
value === 20 || value === 20 ||
value === 24 || value === 24 ||
(value >= 28 && value <= 31) || (value >= 28 && value <= 31) ||
value > 40) value > 40 ||
value < 0)
) {
callback('Must be an valid GPIO port');
} else {
callback();
}
}
};
export const GPIO_VALIDATORC3 = {
validator(rule: InternalRuleItem, value: number, callback: (error?: string) => void) {
if (
value &&
((value >= 11 && value <= 19) || value > 21 || value < 0)
) {
callback('Must be an valid GPIO port');
} else {
callback();
}
}
};
export const GPIO_VALIDATORS2 = {
validator(rule: InternalRuleItem, value: number, callback: (error?: string) => void) {
if (
value &&
((value >= 19 && value <= 20) || (value >= 22 && value <= 32) || value > 40 || value < 0)
) { ) {
callback('Must be an valid GPIO port'); callback('Must be an valid GPIO port');
} else { } else {
@@ -23,13 +50,27 @@ export const GPIO_VALIDATOR = {
export const createSettingsValidator = (settings: Settings) => export const createSettingsValidator = (settings: Settings) =>
new Schema({ new Schema({
...(settings.board_profile === 'CUSTOM' && { ...(settings.board_profile === 'CUSTOM' && settings.platform === 'ESP32' && {
led_gpio: [{ required: true, message: 'LED GPIO is required' }, GPIO_VALIDATOR], led_gpio: [{ required: true, message: 'LED GPIO is required' }, GPIO_VALIDATOR],
dallas_gpio: [{ required: true, message: 'GPIO is required' }, GPIO_VALIDATOR], dallas_gpio: [{ required: true, message: 'GPIO is required' }, GPIO_VALIDATOR],
pbutton_gpio: [{ required: true, message: 'Button GPIO is required' }, GPIO_VALIDATOR], pbutton_gpio: [{ required: true, message: 'Button GPIO is required' }, GPIO_VALIDATOR],
tx_gpio: [{ required: true, message: 'Tx GPIO is required' }, GPIO_VALIDATOR], tx_gpio: [{ required: true, message: 'Tx GPIO is required' }, GPIO_VALIDATOR],
rx_gpio: [{ required: true, message: 'Rx GPIO is required' }, GPIO_VALIDATOR] rx_gpio: [{ required: true, message: 'Rx GPIO is required' }, GPIO_VALIDATOR]
}), }),
...(settings.board_profile === 'CUSTOM' && settings.platform === 'ESP32-C3' && {
led_gpio: [{ required: true, message: 'LED GPIO is required' }, GPIO_VALIDATORC3],
dallas_gpio: [{ required: true, message: 'GPIO is required' }, GPIO_VALIDATORC3],
pbutton_gpio: [{ required: true, message: 'Button GPIO is required' }, GPIO_VALIDATORC3],
tx_gpio: [{ required: true, message: 'Tx GPIO is required' }, GPIO_VALIDATORC3],
rx_gpio: [{ required: true, message: 'Rx GPIO is required' }, GPIO_VALIDATORC3]
}),
...(settings.board_profile === 'CUSTOM' && settings.platform === 'ESP32-S2' && {
led_gpio: [{ required: true, message: 'LED GPIO is required' }, GPIO_VALIDATORS2],
dallas_gpio: [{ required: true, message: 'GPIO is required' }, GPIO_VALIDATORS2],
pbutton_gpio: [{ required: true, message: 'Button GPIO is required' }, GPIO_VALIDATORS2],
tx_gpio: [{ required: true, message: 'Tx GPIO is required' }, GPIO_VALIDATORS2],
rx_gpio: [{ required: true, message: 'Rx GPIO is required' }, GPIO_VALIDATORS2]
}),
...(settings.syslog_enabled && { ...(settings.syslog_enabled && {
syslog_host: [{ required: true, message: 'Host is required' }, IP_OR_HOSTNAME_VALIDATOR], syslog_host: [{ required: true, message: 'Host is required' }, IP_OR_HOSTNAME_VALIDATOR],
syslog_port: [ syslog_port: [

20
interface/src/types/system.ts
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@@ -1,11 +1,6 @@
export enum EspPlatform { export interface SystemStatus {
ESP8266 = 'esp8266',
ESP32 = 'esp32'
}
interface ESPSystemStatus {
emsesp_version: string; emsesp_version: string;
esp_platform: EspPlatform; esp_platform: string;
max_alloc_heap: number; max_alloc_heap: number;
cpu_freq_mhz: number; cpu_freq_mhz: number;
free_heap: number; free_heap: number;
@@ -18,21 +13,10 @@ interface ESPSystemStatus {
fs_free: number; fs_free: number;
uptime: string; uptime: string;
free_mem: number; free_mem: number;
}
export interface ESP32SystemStatus extends ESPSystemStatus {
esp_platform: EspPlatform.ESP32;
psram_size?: number; psram_size?: number;
free_psram?: number; free_psram?: number;
} }
export interface ESP8266SystemStatus extends ESPSystemStatus {
esp_platform: EspPlatform.ESP8266;
heap_fragmentation: number;
}
export type SystemStatus = ESP8266SystemStatus | ESP32SystemStatus;
export interface OTASettings { export interface OTASettings {
enabled: boolean; enabled: boolean;
port: number; port: number;

3441
lib/Adafruit_NeoPixel-master/Adafruit_NeoPixel.cpp Normal file
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File diff suppressed because it is too large Load Diff

410
lib/Adafruit_NeoPixel-master/Adafruit_NeoPixel.h Normal file
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@@ -0,0 +1,410 @@
/*!
* @file Adafruit_NeoPixel.h
*
* This is part of Adafruit's NeoPixel library for the Arduino platform,
* allowing a broad range of microcontroller boards (most AVR boards,
* many ARM devices, ESP8266 and ESP32, among others) to control Adafruit
* NeoPixels, FLORA RGB Smart Pixels and compatible devices -- WS2811,
* WS2812, WS2812B, SK6812, etc.
*
* Adafruit invests time and resources providing this open source code,
* please support Adafruit and open-source hardware by purchasing products
* from Adafruit!
*
* Written by Phil "Paint Your Dragon" Burgess for Adafruit Industries,
* with contributions by PJRC, Michael Miller and other members of the
* open source community.
*
* This file is part of the Adafruit_NeoPixel library.
*
* Adafruit_NeoPixel is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* Adafruit_NeoPixel is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with NeoPixel. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#ifndef ADAFRUIT_NEOPIXEL_H
#define ADAFRUIT_NEOPIXEL_H
#ifdef ARDUINO
#if (ARDUINO >= 100)
#include <Arduino.h>
#else
#include <WProgram.h>
#include <pins_arduino.h>
#endif
#ifdef USE_TINYUSB // For Serial when selecting TinyUSB
#include <Adafruit_TinyUSB.h>
#endif
#endif
#ifdef TARGET_LPC1768
#include <Arduino.h>
#endif
#if defined(ARDUINO_ARCH_RP2040)
#include <stdlib.h>
#include "hardware/pio.h"
#include "hardware/clocks.h"
#include "rp2040_pio.h"
#endif
// The order of primary colors in the NeoPixel data stream can vary among
// device types, manufacturers and even different revisions of the same
// item. The third parameter to the Adafruit_NeoPixel constructor encodes
// the per-pixel byte offsets of the red, green and blue primaries (plus
// white, if present) in the data stream -- the following #defines provide
// an easier-to-use named version for each permutation. e.g. NEO_GRB
// indicates a NeoPixel-compatible device expecting three bytes per pixel,
// with the first byte transmitted containing the green value, second
// containing red and third containing blue. The in-memory representation
// of a chain of NeoPixels is the same as the data-stream order; no
// re-ordering of bytes is required when issuing data to the chain.
// Most of these values won't exist in real-world devices, but it's done
// this way so we're ready for it (also, if using the WS2811 driver IC,
// one might have their pixels set up in any weird permutation).
// Bits 5,4 of this value are the offset (0-3) from the first byte of a
// pixel to the location of the red color byte. Bits 3,2 are the green
// offset and 1,0 are the blue offset. If it is an RGBW-type device
// (supporting a white primary in addition to R,G,B), bits 7,6 are the
// offset to the white byte...otherwise, bits 7,6 are set to the same value
// as 5,4 (red) to indicate an RGB (not RGBW) device.
// i.e. binary representation:
// 0bWWRRGGBB for RGBW devices
// 0bRRRRGGBB for RGB
// RGB NeoPixel permutations; white and red offsets are always same
// Offset: W R G B
#define NEO_RGB ((0 << 6) | (0 << 4) | (1 << 2) | (2)) ///< Transmit as R,G,B
#define NEO_RBG ((0 << 6) | (0 << 4) | (2 << 2) | (1)) ///< Transmit as R,B,G
#define NEO_GRB ((1 << 6) | (1 << 4) | (0 << 2) | (2)) ///< Transmit as G,R,B
#define NEO_GBR ((2 << 6) | (2 << 4) | (0 << 2) | (1)) ///< Transmit as G,B,R
#define NEO_BRG ((1 << 6) | (1 << 4) | (2 << 2) | (0)) ///< Transmit as B,R,G
#define NEO_BGR ((2 << 6) | (2 << 4) | (1 << 2) | (0)) ///< Transmit as B,G,R
// RGBW NeoPixel permutations; all 4 offsets are distinct
// Offset: W R G B
#define NEO_WRGB ((0 << 6) | (1 << 4) | (2 << 2) | (3)) ///< Transmit as W,R,G,B
#define NEO_WRBG ((0 << 6) | (1 << 4) | (3 << 2) | (2)) ///< Transmit as W,R,B,G
#define NEO_WGRB ((0 << 6) | (2 << 4) | (1 << 2) | (3)) ///< Transmit as W,G,R,B
#define NEO_WGBR ((0 << 6) | (3 << 4) | (1 << 2) | (2)) ///< Transmit as W,G,B,R
#define NEO_WBRG ((0 << 6) | (2 << 4) | (3 << 2) | (1)) ///< Transmit as W,B,R,G
#define NEO_WBGR ((0 << 6) | (3 << 4) | (2 << 2) | (1)) ///< Transmit as W,B,G,R
#define NEO_RWGB ((1 << 6) | (0 << 4) | (2 << 2) | (3)) ///< Transmit as R,W,G,B
#define NEO_RWBG ((1 << 6) | (0 << 4) | (3 << 2) | (2)) ///< Transmit as R,W,B,G
#define NEO_RGWB ((2 << 6) | (0 << 4) | (1 << 2) | (3)) ///< Transmit as R,G,W,B
#define NEO_RGBW ((3 << 6) | (0 << 4) | (1 << 2) | (2)) ///< Transmit as R,G,B,W
#define NEO_RBWG ((2 << 6) | (0 << 4) | (3 << 2) | (1)) ///< Transmit as R,B,W,G
#define NEO_RBGW ((3 << 6) | (0 << 4) | (2 << 2) | (1)) ///< Transmit as R,B,G,W
#define NEO_GWRB ((1 << 6) | (2 << 4) | (0 << 2) | (3)) ///< Transmit as G,W,R,B
#define NEO_GWBR ((1 << 6) | (3 << 4) | (0 << 2) | (2)) ///< Transmit as G,W,B,R
#define NEO_GRWB ((2 << 6) | (1 << 4) | (0 << 2) | (3)) ///< Transmit as G,R,W,B
#define NEO_GRBW ((3 << 6) | (1 << 4) | (0 << 2) | (2)) ///< Transmit as G,R,B,W
#define NEO_GBWR ((2 << 6) | (3 << 4) | (0 << 2) | (1)) ///< Transmit as G,B,W,R
#define NEO_GBRW ((3 << 6) | (2 << 4) | (0 << 2) | (1)) ///< Transmit as G,B,R,W
#define NEO_BWRG ((1 << 6) | (2 << 4) | (3 << 2) | (0)) ///< Transmit as B,W,R,G
#define NEO_BWGR ((1 << 6) | (3 << 4) | (2 << 2) | (0)) ///< Transmit as B,W,G,R
#define NEO_BRWG ((2 << 6) | (1 << 4) | (3 << 2) | (0)) ///< Transmit as B,R,W,G
#define NEO_BRGW ((3 << 6) | (1 << 4) | (2 << 2) | (0)) ///< Transmit as B,R,G,W
#define NEO_BGWR ((2 << 6) | (3 << 4) | (1 << 2) | (0)) ///< Transmit as B,G,W,R
#define NEO_BGRW ((3 << 6) | (2 << 4) | (1 << 2) | (0)) ///< Transmit as B,G,R,W
// Add NEO_KHZ400 to the color order value to indicate a 400 KHz device.
// All but the earliest v1 NeoPixels expect an 800 KHz data stream, this is
// the default if unspecified. Because flash space is very limited on ATtiny
// devices (e.g. Trinket, Gemma), v1 NeoPixels aren't handled by default on
// those chips, though it can be enabled by removing the ifndef/endif below,
// but code will be bigger. Conversely, can disable the NEO_KHZ400 line on
// other MCUs to remove v1 support and save a little space.
#define NEO_KHZ800 0x0000 ///< 800 KHz data transmission
#ifndef __AVR_ATtiny85__
#define NEO_KHZ400 0x0100 ///< 400 KHz data transmission
#endif
// If 400 KHz support is enabled, the third parameter to the constructor
// requires a 16-bit value (in order to select 400 vs 800 KHz speed).
// If only 800 KHz is enabled (as is default on ATtiny), an 8-bit value
// is sufficient to encode pixel color order, saving some space.
#ifdef NEO_KHZ400
typedef uint16_t neoPixelType; ///< 3rd arg to Adafruit_NeoPixel constructor
#else
typedef uint8_t neoPixelType; ///< 3rd arg to Adafruit_NeoPixel constructor
#endif
// These two tables are declared outside the Adafruit_NeoPixel class
// because some boards may require oldschool compilers that don't
// handle the C++11 constexpr keyword.
/* A PROGMEM (flash mem) table containing 8-bit unsigned sine wave (0-255).
Copy & paste this snippet into a Python REPL to regenerate:
import math
for x in range(256):
print("{:3},".format(int((math.sin(x/128.0*math.pi)+1.0)*127.5+0.5))),
if x&15 == 15: print
*/
static const uint8_t PROGMEM _NeoPixelSineTable[256] = {
128, 131, 134, 137, 140, 143, 146, 149, 152, 155, 158, 162, 165, 167, 170,
173, 176, 179, 182, 185, 188, 190, 193, 196, 198, 201, 203, 206, 208, 211,
213, 215, 218, 220, 222, 224, 226, 228, 230, 232, 234, 235, 237, 238, 240,
241, 243, 244, 245, 246, 248, 249, 250, 250, 251, 252, 253, 253, 254, 254,
254, 255, 255, 255, 255, 255, 255, 255, 254, 254, 254, 253, 253, 252, 251,
250, 250, 249, 248, 246, 245, 244, 243, 241, 240, 238, 237, 235, 234, 232,
230, 228, 226, 224, 222, 220, 218, 215, 213, 211, 208, 206, 203, 201, 198,
196, 193, 190, 188, 185, 182, 179, 176, 173, 170, 167, 165, 162, 158, 155,
152, 149, 146, 143, 140, 137, 134, 131, 128, 124, 121, 118, 115, 112, 109,
106, 103, 100, 97, 93, 90, 88, 85, 82, 79, 76, 73, 70, 67, 65,
62, 59, 57, 54, 52, 49, 47, 44, 42, 40, 37, 35, 33, 31, 29,
27, 25, 23, 21, 20, 18, 17, 15, 14, 12, 11, 10, 9, 7, 6,
5, 5, 4, 3, 2, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0,
0, 1, 1, 1, 2, 2, 3, 4, 5, 5, 6, 7, 9, 10, 11,
12, 14, 15, 17, 18, 20, 21, 23, 25, 27, 29, 31, 33, 35, 37,
40, 42, 44, 47, 49, 52, 54, 57, 59, 62, 65, 67, 70, 73, 76,
79, 82, 85, 88, 90, 93, 97, 100, 103, 106, 109, 112, 115, 118, 121,
124};
/* Similar to above, but for an 8-bit gamma-correction table.
Copy & paste this snippet into a Python REPL to regenerate:
import math
gamma=2.6
for x in range(256):
print("{:3},".format(int(math.pow((x)/255.0,gamma)*255.0+0.5))),
if x&15 == 15: print
*/
static const uint8_t PROGMEM _NeoPixelGammaTable[256] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3,
3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6,
6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10,
11, 11, 11, 12, 12, 13, 13, 13, 14, 14, 15, 15, 16, 16, 17,
17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 24, 24, 25,
25, 26, 27, 27, 28, 29, 29, 30, 31, 31, 32, 33, 34, 34, 35,
36, 37, 38, 38, 39, 40, 41, 42, 42, 43, 44, 45, 46, 47, 48,
49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
64, 65, 66, 68, 69, 70, 71, 72, 73, 75, 76, 77, 78, 80, 81,
82, 84, 85, 86, 88, 89, 90, 92, 93, 94, 96, 97, 99, 100, 102,
103, 105, 106, 108, 109, 111, 112, 114, 115, 117, 119, 120, 122, 124, 125,
127, 129, 130, 132, 134, 136, 137, 139, 141, 143, 145, 146, 148, 150, 152,
154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182,
184, 186, 188, 191, 193, 195, 197, 199, 202, 204, 206, 209, 211, 213, 215,
218, 220, 223, 225, 227, 230, 232, 235, 237, 240, 242, 245, 247, 250, 252,
255};
/*!
@brief Class that stores state and functions for interacting with
Adafruit NeoPixels and compatible devices.
*/
class Adafruit_NeoPixel {
public:
// Constructor: number of LEDs, pin number, LED type
Adafruit_NeoPixel(uint16_t n, int16_t pin = 6,
neoPixelType type = NEO_GRB + NEO_KHZ800);
Adafruit_NeoPixel(void);
~Adafruit_NeoPixel();
void begin(void);
void show(void);
void setPin(int16_t p);
void setPixelColor(uint16_t n, uint8_t r, uint8_t g, uint8_t b);
void setPixelColor(uint16_t n, uint8_t r, uint8_t g, uint8_t b, uint8_t w);
void setPixelColor(uint16_t n, uint32_t c);
void fill(uint32_t c = 0, uint16_t first = 0, uint16_t count = 0);
void setBrightness(uint8_t);
void clear(void);
void updateLength(uint16_t n);
void updateType(neoPixelType t);
/*!
@brief Check whether a call to show() will start sending data
immediately or will 'block' for a required interval. NeoPixels
require a short quiet time (about 300 microseconds) after the
last bit is received before the data 'latches' and new data can
start being received. Usually one's sketch is implicitly using
this time to generate a new frame of animation...but if it
finishes very quickly, this function could be used to see if
there's some idle time available for some low-priority
concurrent task.
@return 1 or true if show() will start sending immediately, 0 or false
if show() would block (meaning some idle time is available).
*/
bool canShow(void) {
// It's normal and possible for endTime to exceed micros() if the
// 32-bit clock counter has rolled over (about every 70 minutes).
// Since both are uint32_t, a negative delta correctly maps back to
// positive space, and it would seem like the subtraction below would
// suffice. But a problem arises if code invokes show() very
// infrequently...the micros() counter may roll over MULTIPLE times in
// that interval, the delta calculation is no longer correct and the
// next update may stall for a very long time. The check below resets
// the latch counter if a rollover has occurred. This can cause an
// extra delay of up to 300 microseconds in the rare case where a
// show() call happens precisely around the rollover, but that's
// neither likely nor especially harmful, vs. other code that might
// stall for 30+ minutes, or having to document and frequently remind
// and/or provide tech support explaining an unintuitive need for
// show() calls at least once an hour.
uint32_t now = micros();
if (endTime > now) {
endTime = now;
}
return (now - endTime) >= 300L;
}
/*!
@brief Get a pointer directly to the NeoPixel data buffer in RAM.
Pixel data is stored in a device-native format (a la the NEO_*
constants) and is not translated here. Applications that access
this buffer will need to be aware of the specific data format
and handle colors appropriately.
@return Pointer to NeoPixel buffer (uint8_t* array).
@note This is for high-performance applications where calling
setPixelColor() on every single pixel would be too slow (e.g.
POV or light-painting projects). There is no bounds checking
on the array, creating tremendous potential for mayhem if one
writes past the ends of the buffer. Great power, great
responsibility and all that.
*/
uint8_t *getPixels(void) const { return pixels; };
uint8_t getBrightness(void) const;
/*!
@brief Retrieve the pin number used for NeoPixel data output.
@return Arduino pin number (-1 if not set).
*/
int16_t getPin(void) const { return pin; };
/*!
@brief Return the number of pixels in an Adafruit_NeoPixel strip object.
@return Pixel count (0 if not set).
*/
uint16_t numPixels(void) const { return numLEDs; }
uint32_t getPixelColor(uint16_t n) const;
/*!
@brief An 8-bit integer sine wave function, not directly compatible
with standard trigonometric units like radians or degrees.
@param x Input angle, 0-255; 256 would loop back to zero, completing
the circle (equivalent to 360 degrees or 2 pi radians).
One can therefore use an unsigned 8-bit variable and simply
add or subtract, allowing it to overflow/underflow and it
still does the expected contiguous thing.
@return Sine result, 0 to 255, or -128 to +127 if type-converted to
a signed int8_t, but you'll most likely want unsigned as this
output is often used for pixel brightness in animation effects.
*/
static uint8_t sine8(uint8_t x) {
return pgm_read_byte(&_NeoPixelSineTable[x]); // 0-255 in, 0-255 out
}
/*!
@brief An 8-bit gamma-correction function for basic pixel brightness
adjustment. Makes color transitions appear more perceptially
correct.
@param x Input brightness, 0 (minimum or off/black) to 255 (maximum).
@return Gamma-adjusted brightness, can then be passed to one of the
setPixelColor() functions. This uses a fixed gamma correction
exponent of 2.6, which seems reasonably okay for average
NeoPixels in average tasks. If you need finer control you'll
need to provide your own gamma-correction function instead.
*/
static uint8_t gamma8(uint8_t x) {
return pgm_read_byte(&_NeoPixelGammaTable[x]); // 0-255 in, 0-255 out
}
/*!
@brief Convert separate red, green and blue values into a single
"packed" 32-bit RGB color.
@param r Red brightness, 0 to 255.
@param g Green brightness, 0 to 255.
@param b Blue brightness, 0 to 255.
@return 32-bit packed RGB value, which can then be assigned to a
variable for later use or passed to the setPixelColor()
function. Packed RGB format is predictable, regardless of
LED strand color order.
*/
static uint32_t Color(uint8_t r, uint8_t g, uint8_t b) {
return ((uint32_t)r << 16) | ((uint32_t)g << 8) | b;
}
/*!
@brief Convert separate red, green, blue and white values into a
single "packed" 32-bit WRGB color.
@param r Red brightness, 0 to 255.
@param g Green brightness, 0 to 255.
@param b Blue brightness, 0 to 255.
@param w White brightness, 0 to 255.
@return 32-bit packed WRGB value, which can then be assigned to a
variable for later use or passed to the setPixelColor()
function. Packed WRGB format is predictable, regardless of
LED strand color order.
*/
static uint32_t Color(uint8_t r, uint8_t g, uint8_t b, uint8_t w) {
return ((uint32_t)w << 24) | ((uint32_t)r << 16) | ((uint32_t)g << 8) | b;
}
static uint32_t ColorHSV(uint16_t hue, uint8_t sat = 255, uint8_t val = 255);
/*!
@brief A gamma-correction function for 32-bit packed RGB or WRGB
colors. Makes color transitions appear more perceptially
correct.
@param x 32-bit packed RGB or WRGB color.
@return Gamma-adjusted packed color, can then be passed in one of the
setPixelColor() functions. Like gamma8(), this uses a fixed
gamma correction exponent of 2.6, which seems reasonably okay
for average NeoPixels in average tasks. If you need finer
control you'll need to provide your own gamma-correction
function instead.
*/
static uint32_t gamma32(uint32_t x);
void rainbow(uint16_t first_hue = 0, int8_t reps = 1,
uint8_t saturation = 255, uint8_t brightness = 255,
bool gammify = true);
private:
#if defined(ARDUINO_ARCH_RP2040)
void rp2040Init(uint8_t pin, bool is800KHz);
void rp2040Show(uint8_t pin, uint8_t *pixels, uint32_t numBytes, bool is800KHz);
#endif
protected:
#ifdef NEO_KHZ400 // If 400 KHz NeoPixel support enabled...
bool is800KHz; ///< true if 800 KHz pixels
#endif
bool begun; ///< true if begin() previously called
uint16_t numLEDs; ///< Number of RGB LEDs in strip
uint16_t numBytes; ///< Size of 'pixels' buffer below
int16_t pin; ///< Output pin number (-1 if not yet set)
uint8_t brightness; ///< Strip brightness 0-255 (stored as +1)
uint8_t *pixels; ///< Holds LED color values (3 or 4 bytes each)
uint8_t rOffset; ///< Red index within each 3- or 4-byte pixel
uint8_t gOffset; ///< Index of green byte
uint8_t bOffset; ///< Index of blue byte
uint8_t wOffset; ///< Index of white (==rOffset if no white)
uint32_t endTime; ///< Latch timing reference
#ifdef __AVR__
volatile uint8_t *port; ///< Output PORT register
uint8_t pinMask; ///< Output PORT bitmask
#endif
#if defined(ARDUINO_ARCH_STM32) || defined(ARDUINO_ARCH_ARDUINO_CORE_STM32)
GPIO_TypeDef *gpioPort; ///< Output GPIO PORT
uint32_t gpioPin; ///< Output GPIO PIN
#endif
#if defined(ARDUINO_ARCH_RP2040)
PIO pio = pio0;
int sm = 0;
bool init = true;
#endif
};
#endif // ADAFRUIT_NEOPIXEL_H

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# Contribution Guidelines
This library is the culmination of the expertise of many members of the open source community who have dedicated their time and hard work. The best way to ask for help or propose a new idea is to [create a new issue](https://github.com/adafruit/Adafruit_NeoPixel/issues/new) while creating a Pull Request with your code changes allows you to share your own innovations with the rest of the community.
The following are some guidelines to observe when creating issues or PRs:
- Be friendly; it is important that we can all enjoy a safe space as we are all working on the same project and it is okay for people to have different ideas
- [Use code blocks](https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet#code); it helps us help you when we can read your code! On that note also refrain from pasting more than 30 lines of code in a post, instead [create a gist](https://gist.github.com/) if you need to share large snippets
- Use reasonable titles; refrain from using overly long or capitalized titles as they are usually annoying and do little to encourage others to help :smile:
- Be detailed; refrain from mentioning code problems without sharing your source code and always give information regarding your board and version of the library

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GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
This version of the GNU Lesser General Public License incorporates
the terms and conditions of version 3 of the GNU General Public
License, supplemented by the additional permissions listed below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of the GNU Lesser
General Public License, and the "GNU GPL" refers to version 3 of the GNU
General Public License.
"The Library" refers to a covered work governed by this License,
other than an Application or a Combined Work as defined below.
An "Application" is any work that makes use of an interface provided
by the Library, but which is not otherwise based on the Library.
Defining a subclass of a class defined by the Library is deemed a mode
of using an interface provided by the Library.
A "Combined Work" is a work produced by combining or linking an
Application with the Library. The particular version of the Library
with which the Combined Work was made is also called the "Linked
Version".
The "Minimal Corresponding Source" for a Combined Work means the
Corresponding Source for the Combined Work, excluding any source code
for portions of the Combined Work that, considered in isolation, are
based on the Application, and not on the Linked Version.
The "Corresponding Application Code" for a Combined Work means the
object code and/or source code for the Application, including any data
and utility programs needed for reproducing the Combined Work from the
Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License
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2. Conveying Modified Versions.
If you modify a copy of the Library, and, in your modifications, a
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a) under this License, provided that you make a good faith effort to
ensure that, in the event an Application does not supply the
function or data, the facility still operates, and performs
whatever part of its purpose remains meaningful, or
b) under the GNU GPL, with none of the additional permissions of
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3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from
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# Adafruit NeoPixel Library [![Build Status](https://github.com/adafruit/Adafruit_NeoPixel/workflows/Arduino%20Library%20CI/badge.svg)](https://github.com/adafruit/Adafruit_NeoPixel/actions)[![Documentation](https://github.com/adafruit/ci-arduino/blob/master/assets/doxygen_badge.svg)](http://adafruit.github.io/Adafruit_NeoPixel/html/index.html)
Arduino library for controlling single-wire-based LED pixels and strip such as the [Adafruit 60 LED/meter Digital LED strip][strip], the [Adafruit FLORA RGB Smart Pixel][flora], the [Adafruit Breadboard-friendly RGB Smart Pixel][pixel], the [Adafruit NeoPixel Stick][stick], and the [Adafruit NeoPixel Shield][shield].
After downloading, rename folder to 'Adafruit_NeoPixel' and install in Arduino Libraries folder. Restart Arduino IDE, then open File->Sketchbook->Library->Adafruit_NeoPixel->strandtest sketch.
Compatibility notes: Port A is not supported on any AVR processors at this time
[flora]: http://adafruit.com/products/1060
[strip]: http://adafruit.com/products/1138
[pixel]: http://adafruit.com/products/1312
[stick]: http://adafruit.com/products/1426
[shield]: http://adafruit.com/products/1430
---
## Installation
### First Method
![image](https://user-images.githubusercontent.com/36513474/68967967-3e37f480-0803-11ea-91d9-601848c306ee.png)
1. In the Arduino IDE, navigate to Sketch > Include Library > Manage Libraries
1. Then the Library Manager will open and you will find a list of libraries that are already installed or ready for installation.
1. Then search for Neopixel strip using the search bar.
1. Click on the text area and then select the specific version and install it.
### Second Method
1. Navigate to the [Releases page](https://github.com/adafruit/Adafruit_NeoPixel/releases).
1. Download the latest release.
1. Extract the zip file
1. In the Arduino IDE, navigate to Sketch > Include Library > Add .ZIP Library
## Features
- ### Simple to use
Controlling NeoPixels “from scratch” is quite a challenge, so we provide a library letting you focus on the fun and interesting bits.
- ### Give back
The library is free; you don’t have to pay for anything. Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!
- ### Supported Chipsets
We have included code for the following chips - sometimes these break for exciting reasons that we can't control in which case please open an issue!
- AVR ATmega and ATtiny (any 8-bit) - 8 MHz, 12 MHz and 16 MHz
- Teensy 3.x and LC
- Arduino Due
- Arduino 101
- ATSAMD21 (Arduino Zero/M0 and other SAMD21 boards) @ 48 MHz
- ATSAMD51 @ 120 MHz
- Adafruit STM32 Feather @ 120 MHz
- ESP8266 any speed
- ESP32 any speed
- Nordic nRF52 (Adafruit Feather nRF52), nRF51 (micro:bit)
- Infineon XMC1100 BootKit @ 32 MHz
- Infineon XMC1100 2Go @ 32 MHz
- Infineon XMC1300 BootKit @ 32 MHz
- Infineon XMC4700 RelaxKit, XMC4800 RelaxKit, XMC4800 IoT Amazon FreeRTOS Kit @ 144 MHz
Check forks for other architectures not listed here!
- ### GNU Lesser General Public License
Adafruit_NeoPixel is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
## Functions
- begin()
- updateLength()
- updateType()
- show()
- delay_ns()
- setPin()
- setPixelColor()
- fill()
- ColorHSV()
- getPixelColor()
- setBrightness()
- getBrightness()
- clear()
- gamma32()
## Examples
There are many examples implemented in this library. One of the examples is below. You can find other examples [here](https://github.com/adafruit/Adafruit_NeoPixel/tree/master/examples)
### Simple
```Cpp
#include <Adafruit_NeoPixel.h>
#ifdef __AVR__
#include <avr/power.h>
#endif
#define PIN 6
#define NUMPIXELS 16
Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
#define DELAYVAL 500
void setup() {
#if defined(__AVR_ATtiny85__) && (F_CPU == 16000000)
clock_prescale_set(clock_div_1);
#endif
pixels.begin();
}
void loop() {
pixels.clear();
for(int i=0; i<NUMPIXELS; i++) {
pixels.setPixelColor(i, pixels.Color(0, 150, 0));
pixels.show();
delay(DELAYVAL);
}
}
```
## Contributing
If you want to contribute to this project:
- Report bugs and errors
- Ask for enhancements
- Create issues and pull requests
- Tell others about this library
- Contribute new protocols
Please read [CONTRIBUTING.md](https://github.com/adafruit/Adafruit_NeoPixel/blob/master/CONTRIBUTING.md) for details on our code of conduct, and the process for submitting pull requests to us.
### Roadmap
The PRIME DIRECTIVE is to maintain backward compatibility with existing Arduino sketches -- many are hosted elsewhere and don't track changes here, some are in print and can never be changed!
Please don't reformat code for the sake of reformatting code. The resulting large "visual diff" makes it impossible to untangle actual bug fixes from merely rearranged lines. (Exception for first item in wishlist below.)
Things I'd Like To Do But There's No Official Timeline So Please Don't Count On Any Of This Ever Being Canonical:
- For the show() function (with all the delicate pixel timing stuff), break out each architecture into separate source files rather than the current unmaintainable tangle of #ifdef statements!
- Please don't use updateLength() or updateType() in new code. They should not have been implemented this way (use the C++ 'new' operator with the regular constructor instead) and are only sticking around because of the Prime Directive. setPin() is OK for now though, it's a trick we can use to 'recycle' pixel memory across multiple strips.
- In the M0 and M4 code, use the hardware systick counter for bit timing rather than hand-tweaked NOPs (a temporary kludge at the time because I wasn't reading systick correctly). (As of 1.4.2, systick is used on M4 devices and it appears to be overclock-compatible. Not for M0 yet, which is why this item is still here.)
- As currently written, brightness scaling is still a "destructive" operation -- pixel values are altered in RAM and the original value as set can't be accurately read back, only approximated, which has been confusing and frustrating to users. It was done this way at the time because NeoPixel timing is strict, AVR microcontrollers (all we had at the time) are limited, and assembly language is hard. All the 32-bit architectures should have no problem handling nondestructive brightness scaling -- calculating each byte immediately before it's sent out the wire, maintaining the original set value in RAM -- the work just hasn't been done. There's a fair chance even the AVR code could manage it with some intense focus. (The DotStar library achieves nondestructive brightness scaling because it doesn't have to manage data timing so carefully...every architecture, even ATtiny, just takes whatever cycles it needs for the multiply/shift operations.)
## Credits
This library is written by Phil "Paint Your Dragon" Burgess for Adafruit Industries, with contributions by PJRC, Michael Miller and other members of the open source community.
## License
Adafruit_NeoPixel is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
Adafruit_NeoPixel is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the [GNU Lesser General Public License](https://www.gnu.org/licenses/lgpl-3.0.en.html) for more details.
You should have received a copy of the GNU Lesser General Public License along with NeoPixel. If not, see [this](https://www.gnu.org/licenses/)

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// Implements the RMT peripheral on Espressif SoCs
// Copyright (c) 2020 Lucian Copeland for Adafruit Industries
/* Uses code from Espressif RGB LED Strip demo and drivers
* Copyright 2015-2020 Espressif Systems (Shanghai) PTE LTD
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#if defined(ESP32)
#include <Arduino.h>
#include "driver/rmt.h"
#if defined(ESP_IDF_VERSION)
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 0, 0)
#define HAS_ESP_IDF_4
#endif
#endif
// This code is adapted from the ESP-IDF v3.4 RMT "led_strip" example, altered
// to work with the Arduino version of the ESP-IDF (3.2)
#define WS2812_T0H_NS (400)
#define WS2812_T0L_NS (850)
#define WS2812_T1H_NS (800)
#define WS2812_T1L_NS (450)
#define WS2811_T0H_NS (500)
#define WS2811_T0L_NS (2000)
#define WS2811_T1H_NS (1200)
#define WS2811_T1L_NS (1300)
static uint32_t t0h_ticks = 0;
static uint32_t t1h_ticks = 0;
static uint32_t t0l_ticks = 0;
static uint32_t t1l_ticks = 0;
// Limit the number of RMT channels available for the Neopixels. Defaults to all
// channels (8 on ESP32, 4 on ESP32-S2 and S3). Redefining this value will free
// any channels with a higher number for other uses, such as IR send-and-recieve
// libraries. Redefine as 1 to restrict Neopixels to only a single channel.
#define ADAFRUIT_RMT_CHANNEL_MAX RMT_CHANNEL_MAX
#define RMT_LL_HW_BASE (&RMT)
bool rmt_reserved_channels[ADAFRUIT_RMT_CHANNEL_MAX];
static void IRAM_ATTR ws2812_rmt_adapter(const void *src, rmt_item32_t *dest, size_t src_size,
size_t wanted_num, size_t *translated_size, size_t *item_num)
{
if (src == NULL || dest == NULL) {
*translated_size = 0;
*item_num = 0;
return;
}
const rmt_item32_t bit0 = {{{ t0h_ticks, 1, t0l_ticks, 0 }}}; //Logical 0
const rmt_item32_t bit1 = {{{ t1h_ticks, 1, t1l_ticks, 0 }}}; //Logical 1
size_t size = 0;
size_t num = 0;
uint8_t *psrc = (uint8_t *)src;
rmt_item32_t *pdest = dest;
while (size < src_size && num < wanted_num) {
for (int i = 0; i < 8; i++) {
// MSB first
if (*psrc & (1 << (7 - i))) {
pdest->val = bit1.val;
} else {
pdest->val = bit0.val;
}
num++;
pdest++;
}
size++;
psrc++;
}
*translated_size = size;
*item_num = num;
}
void espShow(uint8_t pin, uint8_t *pixels, uint32_t numBytes, boolean is800KHz) {
// Reserve channel
rmt_channel_t channel = ADAFRUIT_RMT_CHANNEL_MAX;
for (size_t i = 0; i < ADAFRUIT_RMT_CHANNEL_MAX; i++) {
if (!rmt_reserved_channels[i]) {
rmt_reserved_channels[i] = true;
channel = i;
break;
}
}
if (channel == ADAFRUIT_RMT_CHANNEL_MAX) {
// Ran out of channels!
return;
}
#if defined(HAS_ESP_IDF_4)
rmt_config_t config = RMT_DEFAULT_CONFIG_TX(pin, channel);
config.clk_div = 2;
#else
// Match default TX config from ESP-IDF version 3.4
rmt_config_t config = {
.rmt_mode = RMT_MODE_TX,
.channel = channel,
.gpio_num = pin,
.clk_div = 2,
.mem_block_num = 1,
.tx_config = {
.carrier_freq_hz = 38000,
.carrier_level = RMT_CARRIER_LEVEL_HIGH,
.idle_level = RMT_IDLE_LEVEL_LOW,
.carrier_duty_percent = 33,
.carrier_en = false,
.loop_en = false,
.idle_output_en = true,
}
};
#endif
rmt_config(&config);
rmt_driver_install(config.channel, 0, 0);
// Convert NS timings to ticks
uint32_t counter_clk_hz = 0;
#if defined(HAS_ESP_IDF_4)
rmt_get_counter_clock(channel, &counter_clk_hz);
#else
// this emulates the rmt_get_counter_clock() function from ESP-IDF 3.4
if (RMT_LL_HW_BASE->conf_ch[config.channel].conf1.ref_always_on == RMT_BASECLK_REF) {
uint32_t div_cnt = RMT_LL_HW_BASE->conf_ch[config.channel].conf0.div_cnt;
uint32_t div = div_cnt == 0 ? 256 : div_cnt;
counter_clk_hz = REF_CLK_FREQ / (div);
} else {
uint32_t div_cnt = RMT_LL_HW_BASE->conf_ch[config.channel].conf0.div_cnt;
uint32_t div = div_cnt == 0 ? 256 : div_cnt;
counter_clk_hz = APB_CLK_FREQ / (div);
}
#endif
// NS to tick converter
float ratio = (float)counter_clk_hz / 1e9;
if (is800KHz) {
t0h_ticks = (uint32_t)(ratio * WS2812_T0H_NS);
t0l_ticks = (uint32_t)(ratio * WS2812_T0L_NS);
t1h_ticks = (uint32_t)(ratio * WS2812_T1H_NS);
t1l_ticks = (uint32_t)(ratio * WS2812_T1L_NS);
} else {
t0h_ticks = (uint32_t)(ratio * WS2811_T0H_NS);
t0l_ticks = (uint32_t)(ratio * WS2811_T0L_NS);
t1h_ticks = (uint32_t)(ratio * WS2811_T1H_NS);
t1l_ticks = (uint32_t)(ratio * WS2811_T1L_NS);
}
// Initialize automatic timing translator
rmt_translator_init(config.channel, ws2812_rmt_adapter);
// Write and wait to finish
rmt_write_sample(config.channel, pixels, (size_t)numBytes, true);
rmt_wait_tx_done(config.channel, pdMS_TO_TICKS(100));
// Free channel again
rmt_driver_uninstall(config.channel);
rmt_reserved_channels[channel] = false;
gpio_set_direction(pin, GPIO_MODE_OUTPUT);
}
#endif

86
lib/Adafruit_NeoPixel-master/esp8266.c Normal file
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@@ -0,0 +1,86 @@
// This is a mash-up of the Due show() code + insights from Michael Miller's
// ESP8266 work for the NeoPixelBus library: github.com/Makuna/NeoPixelBus
// Needs to be a separate .c file to enforce ICACHE_RAM_ATTR execution.
#if defined(ESP8266)
#include <Arduino.h>
#ifdef ESP8266
#include <eagle_soc.h>
#endif
static uint32_t _getCycleCount(void) __attribute__((always_inline));
static inline uint32_t _getCycleCount(void) {
uint32_t ccount;
__asm__ __volatile__("rsr %0,ccount":"=a" (ccount));
return ccount;
}
#ifdef ESP8266
IRAM_ATTR void espShow(
uint8_t pin, uint8_t *pixels, uint32_t numBytes, __attribute__((unused)) boolean is800KHz) {
#else
void espShow(
uint8_t pin, uint8_t *pixels, uint32_t numBytes, boolean is800KHz) {
#endif
#define CYCLES_800_T0H (F_CPU / 2500001) // 0.4us
#define CYCLES_800_T1H (F_CPU / 1250001) // 0.8us
#define CYCLES_800 (F_CPU / 800001) // 1.25us per bit
#define CYCLES_400_T0H (F_CPU / 2000000) // 0.5uS
#define CYCLES_400_T1H (F_CPU / 833333) // 1.2us
#define CYCLES_400 (F_CPU / 400000) // 2.5us per bit
uint8_t *p, *end, pix, mask;
uint32_t t, time0, time1, period, c, startTime;
#ifdef ESP8266
uint32_t pinMask;
pinMask = _BV(pin);
#endif
p = pixels;
end = p + numBytes;
pix = *p++;
mask = 0x80;
startTime = 0;
#ifdef NEO_KHZ400
if(is800KHz) {
#endif
time0 = CYCLES_800_T0H;
time1 = CYCLES_800_T1H;
period = CYCLES_800;
#ifdef NEO_KHZ400
} else { // 400 KHz bitstream
time0 = CYCLES_400_T0H;
time1 = CYCLES_400_T1H;
period = CYCLES_400;
}
#endif
for(t = time0;; t = time0) {
if(pix & mask) t = time1; // Bit high duration
while(((c = _getCycleCount()) - startTime) < period); // Wait for bit start
#ifdef ESP8266
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, pinMask); // Set high
#else
gpio_set_level(pin, HIGH);
#endif
startTime = c; // Save start time
while(((c = _getCycleCount()) - startTime) < t); // Wait high duration
#ifdef ESP8266
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, pinMask); // Set low
#else
gpio_set_level(pin, LOW);
#endif
if(!(mask >>= 1)) { // Next bit/byte
if(p >= end) break;
pix = *p++;
mask = 0x80;
}
}
while((_getCycleCount() - startTime) < period); // Wait for last bit
}
#endif // ESP8266

74
lib/Adafruit_NeoPixel-master/kendyte_k210.c Normal file
View File

@@ -0,0 +1,74 @@
// This is a mash-up of the Due show() code + insights from Michael Miller's
// ESP8266 work for the NeoPixelBus library: github.com/Makuna/NeoPixelBus
// Needs to be a separate .c file to enforce ICACHE_RAM_ATTR execution.
#if defined(K210)
#define KENDRYTE_K210 1
#endif
#if defined(KENDRYTE_K210)
#include <Arduino.h>
#include "sysctl.h"
void k210Show(
uint8_t pin, uint8_t *pixels, uint32_t numBytes, boolean is800KHz)
{
#define CYCLES_800_T0H (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 2500000) // 0.4us
#define CYCLES_800_T1H (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 1250000) // 0.8us
#define CYCLES_800 (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 800000) // 1.25us per bit
#define CYCLES_400_T0H (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 2000000) // 0.5uS
#define CYCLES_400_T1H (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 833333) // 1.2us
#define CYCLES_400 (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 400000) // 2.5us per bit
uint8_t *p, *end, pix, mask;
uint32_t t, time0, time1, period, c, startTime;
p = pixels;
end = p + numBytes;
pix = *p++;
mask = 0x80;
startTime = 0;
#ifdef NEO_KHZ400
if (is800KHz)
{
#endif
time0 = CYCLES_800_T0H;
time1 = CYCLES_800_T1H;
period = CYCLES_800;
#ifdef NEO_KHZ400
}
else
{ // 400 KHz bitstream
time0 = CYCLES_400_T0H;
time1 = CYCLES_400_T1H;
period = CYCLES_400;
}
#endif
for (t = time0;; t = time0)
{
if (pix & mask)
t = time1; // Bit high duration
while (((c = read_cycle()) - startTime) < period)
; // Wait for bit start
digitalWrite(pin, HIGH);
startTime = c; // Save start time
while (((c = read_cycle()) - startTime) < t)
; // Wait high duration
digitalWrite(pin, LOW);
if (!(mask >>= 1))
{ // Next bit/byte
if (p >= end)
break;
pix = *p++;
mask = 0x80;
}
}
while ((read_cycle() - startTime) < period)
; // Wait for last bit
}
#endif // KENDRYTE_K210

72
lib/Adafruit_NeoPixel-master/keywords.txt Normal file
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@@ -0,0 +1,72 @@
#######################################
# Syntax Coloring Map For Adafruit_NeoPixel
#######################################
# Class
#######################################
Adafruit_NeoPixel KEYWORD1
#######################################
# Methods and Functions
#######################################
begin KEYWORD2
show KEYWORD2
setPin KEYWORD2
setPixelColor KEYWORD2
fill KEYWORD2
setBrightness KEYWORD2
clear KEYWORD2
updateLength KEYWORD2
updateType KEYWORD2
canShow KEYWORD2
getPixels KEYWORD2
getBrightness KEYWORD2
getPin KEYWORD2
numPixels KEYWORD2
getPixelColor KEYWORD2
sine8 KEYWORD2
gamma8 KEYWORD2
Color KEYWORD2
ColorHSV KEYWORD2
gamma32 KEYWORD2
#######################################
# Constants
#######################################
NEO_COLMASK LITERAL1
NEO_SPDMASK LITERAL1
NEO_KHZ800 LITERAL1
NEO_KHZ400 LITERAL1
NEO_RGB LITERAL1
NEO_RBG LITERAL1
NEO_GRB LITERAL1
NEO_GBR LITERAL1
NEO_BRG LITERAL1
NEO_BGR LITERAL1
NEO_WRGB LITERAL1
NEO_WRBG LITERAL1
NEO_WGRB LITERAL1
NEO_WGBR LITERAL1
NEO_WBRG LITERAL1
NEO_WBGR LITERAL1
NEO_RWGB LITERAL1
NEO_RWBG LITERAL1
NEO_RGWB LITERAL1
NEO_RGBW LITERAL1
NEO_RBWG LITERAL1
NEO_RBGW LITERAL1
NEO_GWRB LITERAL1
NEO_GWBR LITERAL1
NEO_GRWB LITERAL1
NEO_GRBW LITERAL1
NEO_GBWR LITERAL1
NEO_GBRW LITERAL1
NEO_BWRG LITERAL1
NEO_BWGR LITERAL1
NEO_BRWG LITERAL1
NEO_BRGW LITERAL1
NEO_BGWR LITERAL1
NEO_BGRW LITERAL1

10
lib/Adafruit_NeoPixel-master/library.properties Normal file
View File

@@ -0,0 +1,10 @@
name=Adafruit NeoPixel
version=1.10.6
author=Adafruit
maintainer=Adafruit <info@adafruit.com>
sentence=Arduino library for controlling single-wire-based LED pixels and strip.
paragraph=Arduino library for controlling single-wire-based LED pixels and strip.
category=Display
url=https://github.com/adafruit/Adafruit_NeoPixel
architectures=*
includes=Adafruit_NeoPixel.h

63
lib/Adafruit_NeoPixel-master/rp2040_pio.h Normal file
View File

@@ -0,0 +1,63 @@
// -------------------------------------------------- //
// This file is autogenerated by pioasm; do not edit! //
// -------------------------------------------------- //
// Unless you know what you are doing...
// Lines 47 and 52 have been edited to set transmit bit count
#if !PICO_NO_HARDWARE
#include "hardware/pio.h"
#endif
// ------ //
// ws2812 //
// ------ //
#define ws2812_wrap_target 0
#define ws2812_wrap 3
#define ws2812_T1 2
#define ws2812_T2 5
#define ws2812_T3 3
static const uint16_t ws2812_program_instructions[] = {
// .wrap_target
0x6221, // 0: out x, 1 side 0 [2]
0x1123, // 1: jmp !x, 3 side 1 [1]
0x1400, // 2: jmp 0 side 1 [4]
0xa442, // 3: nop side 0 [4]
// .wrap
};
#if !PICO_NO_HARDWARE
static const struct pio_program ws2812_program = {
.instructions = ws2812_program_instructions,
.length = 4,
.origin = -1,
};
static inline pio_sm_config ws2812_program_get_default_config(uint offset) {
pio_sm_config c = pio_get_default_sm_config();
sm_config_set_wrap(&c, offset + ws2812_wrap_target, offset + ws2812_wrap);
sm_config_set_sideset(&c, 1, false, false);
return c;
}
#include "hardware/clocks.h"
static inline void ws2812_program_init(PIO pio, uint sm, uint offset, uint pin,
float freq, uint bits) {
pio_gpio_init(pio, pin);
pio_sm_set_consecutive_pindirs(pio, sm, pin, 1, true);
pio_sm_config c = ws2812_program_get_default_config(offset);
sm_config_set_sideset_pins(&c, pin);
sm_config_set_out_shift(&c, false, true,
bits); // <----<<< Length changed to "bits"
sm_config_set_fifo_join(&c, PIO_FIFO_JOIN_TX);
int cycles_per_bit = ws2812_T1 + ws2812_T2 + ws2812_T3;
float div = clock_get_hz(clk_sys) / (freq * cycles_per_bit);
sm_config_set_clkdiv(&c, div);
pio_sm_init(pio, sm, offset, &c);
pio_sm_set_enabled(pio, sm, true);
}
#endif

6
lib/framework/APSettingsService.cpp
View File

@@ -49,12 +49,12 @@ void APSettingsService::startAP() {
WiFi.softAPConfig(_state.localIP, _state.gatewayIP, _state.subnetMask); WiFi.softAPConfig(_state.localIP, _state.gatewayIP, _state.subnetMask);
esp_wifi_set_bandwidth((wifi_interface_t)ESP_IF_WIFI_AP, WIFI_BW_HT20); esp_wifi_set_bandwidth((wifi_interface_t)ESP_IF_WIFI_AP, WIFI_BW_HT20);
WiFi.softAP(_state.ssid.c_str(), _state.password.c_str(), _state.channel, _state.ssidHidden, _state.maxClients); WiFi.softAP(_state.ssid.c_str(), _state.password.c_str(), _state.channel, _state.ssidHidden, _state.maxClients);
#ifdef ARDUINO_LOLIN_C3_MINI #ifdef BOARD_C3_MINI_V1
WiFi.setTxPower(WIFI_POWER_8_5dBm); //https://www.wemos.cc/en/latest/c3/c3_mini.html#about-wifi WiFi.setTxPower(WIFI_POWER_8_5dBm); //https://www.wemos.cc/en/latest/c3/c3_mini.html#about-wifi
#endif #endif
if (!_dnsServer) { if (!_dnsServer) {
IPAddress apIp = WiFi.softAPIP(); IPAddress apIp = WiFi.softAPIP();
emsesp::EMSESP::logger().info(F("Starting Access Point with captive portal on %s"), apIp.toString().c_str()); emsesp::EMSESP::logger().info("Starting Access Point with captive portal on %s", apIp.toString().c_str());
_dnsServer = new DNSServer; _dnsServer = new DNSServer;
_dnsServer->start(DNS_PORT, "*", apIp); _dnsServer->start(DNS_PORT, "*", apIp);
} }
@@ -62,7 +62,7 @@ void APSettingsService::startAP() {
void APSettingsService::stopAP() { void APSettingsService::stopAP() {
if (_dnsServer) { if (_dnsServer) {
emsesp::EMSESP::logger().info(F("Stopping Access Point")); emsesp::EMSESP::logger().info("Stopping Access Point");
_dnsServer->stop(); _dnsServer->stop();
delete _dnsServer; delete _dnsServer;
_dnsServer = nullptr; _dnsServer = nullptr;

2
lib/framework/NetworkSettingsService.cpp
View File

@@ -75,7 +75,7 @@ void NetworkSettingsService::manageSTA() {
}); });
WiFi.begin(_state.ssid.c_str(), _state.password.c_str()); // attempt to connect to the network WiFi.begin(_state.ssid.c_str(), _state.password.c_str()); // attempt to connect to the network
#ifdef ARDUINO_LOLIN_C3_MINI #ifdef BOARD_C3_MINI_V1
WiFi.setTxPower(WIFI_POWER_8_5dBm); //https://www.wemos.cc/en/latest/c3/c3_mini.html#about-wifi WiFi.setTxPower(WIFI_POWER_8_5dBm); //https://www.wemos.cc/en/latest/c3/c3_mini.html#about-wifi
#endif #endif
} }

12
lib/framework/SystemStatus.cpp
View File

@@ -14,13 +14,9 @@ void SystemStatus::systemStatus(AsyncWebServerRequest * request) {
AsyncJsonResponse * response = new AsyncJsonResponse(false, MAX_ESP_STATUS_SIZE); AsyncJsonResponse * response = new AsyncJsonResponse(false, MAX_ESP_STATUS_SIZE);
JsonObject root = response->getRoot(); JsonObject root = response->getRoot();
root["emsesp_version"] = EMSESP_APP_VERSION; root["emsesp_version"] = EMSESP_APP_VERSION;
root["esp_platform"] = "ESP32"; root["esp_platform"] = EMSESP_PLATFORM;
root["max_alloc_heap"] = ESP.getMaxAllocHeap() / 1024;
#if defined(BOARD_HAS_PSRAM)
root["psram_size"] = ESP.getPsramSize() / 1024;
root["free_psram"] = ESP.getFreePsram() / 1024;
#endif
root["cpu_freq_mhz"] = ESP.getCpuFreqMHz(); root["cpu_freq_mhz"] = ESP.getCpuFreqMHz();
root["max_alloc_heap"] = ESP.getMaxAllocHeap() / 1024;
root["free_heap"] = ESP.getFreeHeap() / 1024; root["free_heap"] = ESP.getFreeHeap() / 1024;
root["sdk_version"] = ESP.getSdkVersion(); root["sdk_version"] = ESP.getSdkVersion();
root["flash_chip_size"] = ESP.getFlashChipSize() / 1024; root["flash_chip_size"] = ESP.getFlashChipSize() / 1024;
@@ -31,6 +27,10 @@ void SystemStatus::systemStatus(AsyncWebServerRequest * request) {
root["fs_used"] = FSused; root["fs_used"] = FSused;
root["fs_free"] = emsesp::EMSESP::system_.FStotal() - FSused; root["fs_free"] = emsesp::EMSESP::system_.FStotal() - FSused;
root["uptime"] = uuid::log::format_timestamp_ms(uuid::get_uptime_ms(), 3); root["uptime"] = uuid::log::format_timestamp_ms(uuid::get_uptime_ms(), 3);
if (emsesp::EMSESP::system_.PSram()) {
root["psram_size"] = emsesp::EMSESP::system_.PSram();
root["free_psram"] = ESP.getFreePsram() / 1024;
}
response->setLength(); response->setLength();
request->send(response); request->send(response);

22
lib/framework/UploadFileService.cpp
View File

@@ -43,6 +43,26 @@ void UploadFileService::handleUpload(AsyncWebServerRequest * request, const Stri
} }
if (is_firmware) { if (is_firmware) {
#if CONFIG_IDF_TARGET_ESP32 // ESP32/PICO-D4
bool isC3 = (fname.find("C3") != std::string::npos);
bool isS2 = (fname.find("S2") != std::string::npos);
if (isC3 || isS2) {
handleError(request, 503); // service unavailable
return;
}
#elif CONFIG_IDF_TARGET_ESP32S2
bool isS2 = (fname.find("S2") != std::string::npos);
if (!isS2) {
handleError(request, 503); // service unavailable
return;
}
#elif CONFIG_IDF_TARGET_ESP32C3
bool isC3 = (fname.find("C3") != std::string::npos);
if (!isC3) {
handleError(request, 503); // service unavailable
return;
}
#endif
// it's firmware - initialize the ArduinoOTA updater // it's firmware - initialize the ArduinoOTA updater
if (Update.begin(fsize)) { if (Update.begin(fsize)) {
request->onDisconnect(UploadFileService::handleEarlyDisconnect); // success, let's make sure we end the update if the client hangs up request->onDisconnect(UploadFileService::handleEarlyDisconnect); // success, let's make sure we end the update if the client hangs up
@@ -50,7 +70,7 @@ void UploadFileService::handleUpload(AsyncWebServerRequest * request, const Stri
#if defined(EMSESP_USE_SERIAL) #if defined(EMSESP_USE_SERIAL)
Update.printError(Serial); Update.printError(Serial);
#endif #endif
handleError(request, 500); // failed to begin, send an error response handleError(request, 507); // failed to begin, send an error response Insufficient Storage
} }
} else { } else {
// its a normal file, open a new temp file to write the contents too // its a normal file, open a new temp file to write the contents too

45
src/analogsensor.cpp
View File

@@ -129,10 +129,14 @@ void AnalogSensor::reload() {
} else if (sensor.type() == AnalogType::COUNTER) { } else if (sensor.type() == AnalogType::COUNTER) {
LOG_DEBUG("Adding analog I/O Counter sensor on GPIO%d", sensor.gpio()); LOG_DEBUG("Adding analog I/O Counter sensor on GPIO%d", sensor.gpio());
pinMode(sensor.gpio(), INPUT_PULLUP); pinMode(sensor.gpio(), INPUT_PULLUP);
#ifndef ARDUINO_LOLIN_C3_MINI #if CONFIG_IDF_TARGET_ESP32
if (sensor.gpio() == 25 || sensor.gpio() == 26) { if (sensor.gpio() == 25 || sensor.gpio() == 26) {
dacWrite(sensor.gpio(), 255); dacWrite(sensor.gpio(), 255);
} }
#elif CONFIG_IDF_TARGET_ESP32S2
if (sensor.gpio() == 23 || sensor.gpio() == 24) {
dacWrite(sensor.gpio(), 255);
}
#endif #endif
sensor.polltime_ = 0; sensor.polltime_ = 0;
sensor.poll_ = digitalRead(sensor.gpio()); sensor.poll_ = digitalRead(sensor.gpio());
@@ -157,17 +161,28 @@ void AnalogSensor::reload() {
} else if (sensor.type() == AnalogType::DIGITAL_OUT) { } else if (sensor.type() == AnalogType::DIGITAL_OUT) {
LOG_DEBUG("Adding analog Write sensor on GPIO%d", sensor.gpio()); LOG_DEBUG("Adding analog Write sensor on GPIO%d", sensor.gpio());
pinMode(sensor.gpio(), OUTPUT); pinMode(sensor.gpio(), OUTPUT);
#if CONFIG_IDF_TARGET_ESP32
if (sensor.gpio() == 25 || sensor.gpio() == 26) { if (sensor.gpio() == 25 || sensor.gpio() == 26) {
if (sensor.offset() > 255) { if (sensor.offset() > 255) {
sensor.set_offset(255); sensor.set_offset(255);
} else if (sensor.offset() < 0) { } else if (sensor.offset() < 0) {
sensor.set_offset(0); sensor.set_offset(0);
} }
#ifndef ARDUINO_LOLIN_C3_MINI
dacWrite(sensor.gpio(), sensor.offset()); dacWrite(sensor.gpio(), sensor.offset());
#endif
sensor.set_value(sensor.offset()); sensor.set_value(sensor.offset());
} else { } else
#elif CONFIG_IDF_TARGET_ESP32S2
if (sensor.gpio() == 23 || sensor.gpio() == 24) {
if (sensor.offset() > 255) {
sensor.set_offset(255);
} else if (sensor.offset() < 0) {
sensor.set_offset(0);
}
dacWrite(sensor.gpio(), sensor.offset());
sensor.set_value(sensor.offset());
} else
#endif
{
digitalWrite(sensor.gpio(), sensor.offset() > 0 ? 1 : 0); digitalWrite(sensor.gpio(), sensor.offset() > 0 ? 1 : 0);
sensor.set_value(digitalRead(sensor.gpio())); sensor.set_value(digitalRead(sensor.gpio()));
} }
@@ -337,9 +352,9 @@ void AnalogSensor::publish_sensor(const Sensor & sensor) const {
if (Mqtt::publish_single()) { if (Mqtt::publish_single()) {
char topic[Mqtt::MQTT_TOPIC_MAX_SIZE]; char topic[Mqtt::MQTT_TOPIC_MAX_SIZE];
if (Mqtt::publish_single2cmd()) { if (Mqtt::publish_single2cmd()) {
snprintf(topic, sizeof(topic), "%s/%s", (F_(analogsensor)), sensor.name().c_str()); snprintf(topic, sizeof(topic), "%s/%s", F_(analogsensor), sensor.name().c_str());
} else { } else {
snprintf(topic, sizeof(topic), "%s%s/%s", (F_(analogsensor)), "_data", sensor.name().c_str()); snprintf(topic, sizeof(topic), "%s%s/%s", F_(analogsensor), "_data", sensor.name().c_str());
} }
char payload[10]; char payload[10];
Mqtt::publish(topic, Helpers::render_value(payload, sensor.value(), 2)); // always publish as floats Mqtt::publish(topic, Helpers::render_value(payload, sensor.value(), 2)); // always publish as floats
@@ -575,16 +590,26 @@ bool AnalogSensor::command_setvalue(const char * value, const int8_t gpio) {
return true; return true;
} else if (sensor.type() == AnalogType::DIGITAL_OUT) { } else if (sensor.type() == AnalogType::DIGITAL_OUT) {
uint8_t v = val; uint8_t v = val;
if (sensor.gpio() == 25 || sensor.gpio() == 26) { #if CONFIG_IDF_TARGET_ESP32
if ((sensor.gpio() == 25 || sensor.gpio() == 26) && v <= 255) {
sensor.set_offset(v); sensor.set_offset(v);
sensor.set_value(v); sensor.set_value(v);
pinMode(sensor.gpio(), OUTPUT); pinMode(sensor.gpio(), OUTPUT);
#ifndef ARDUINO_LOLIN_C3_MINI
dacWrite(sensor.gpio(), sensor.offset()); dacWrite(sensor.gpio(), sensor.offset());
#endif
publish_sensor(sensor); publish_sensor(sensor);
return true; return true;
} else if (v == 0 || v == 1) { } else
#elif CONFIG_IDF_TARGET_ESP32S2
if ((sensor.gpio() == 23 || sensor.gpio() == 24) && v <= 255) {
sensor.set_offset(v);
sensor.set_value(v);
pinMode(sensor.gpio(), OUTPUT);
dacWrite(sensor.gpio(), sensor.offset());
publish_sensor(sensor);
return true;
} else
#endif
if (v == 0 || v == 1) {
sensor.set_offset(v); sensor.set_offset(v);
sensor.set_value(v); sensor.set_value(v);
pinMode(sensor.gpio(), OUTPUT); pinMode(sensor.gpio(), OUTPUT);

93
src/system.cpp
View File

@@ -38,6 +38,10 @@
#include "../rom/rtc.h" #include "../rom/rtc.h"
#endif #endif
#endif #endif
#ifdef ARDUINO_LOLIN_C3_MINI
#include <Adafruit_NeoPixel.h>
Adafruit_NeoPixel pixels(1, 7, NEO_GRB + NEO_KHZ800);
#endif
namespace emsesp { namespace emsesp {
@@ -348,27 +352,24 @@ void System::wifi_tweak() {
#endif #endif
} }
#ifdef ARDUINO_LOLIN_C3_MINI
// https://www.wemos.cc/en/latest/c3/c3_mini.html
bool System::is_valid_gpio(uint8_t pin) {
if ((pin >= 11 && pin <= 19) || (pin > 21)) {
return false; // bad pin
}
return true;
}
#else
// check for valid ESP32 pins. This is very dependent on which ESP32 board is being used. // check for valid ESP32 pins. This is very dependent on which ESP32 board is being used.
// Typically you can't use 1, 6-11, 12, 14, 15, 20, 24, 28-31 and 40+ // Typically you can't use 1, 6-11, 12, 14, 15, 20, 24, 28-31 and 40+
// we allow 0 as it has a special function on the NodeMCU apparently // we allow 0 as it has a special function on the NodeMCU apparently
// See https://diyprojects.io/esp32-how-to-use-gpio-digital-io-arduino-code/#.YFpVEq9KhjG // See https://diyprojects.io/esp32-how-to-use-gpio-digital-io-arduino-code/#.YFpVEq9KhjG
// and https://nodemcu.readthedocs.io/en/dev-esp32/modules/gpio/ // and https://nodemcu.readthedocs.io/en/dev-esp32/modules/gpio/
bool System::is_valid_gpio(uint8_t pin) { bool System::is_valid_gpio(uint8_t pin) {
#if CONFIG_IDF_TARGET_ESP32
if ((pin == 1) || (pin >= 6 && pin <= 12) || (pin >= 14 && pin <= 15) || (pin == 20) || (pin == 24) || (pin >= 28 && pin <= 31) || (pin > 40)) { if ((pin == 1) || (pin >= 6 && pin <= 12) || (pin >= 14 && pin <= 15) || (pin == 20) || (pin == 24) || (pin >= 28 && pin <= 31) || (pin > 40)) {
#elif CONFIG_IDF_TARGET_ESP32S2
if ((pin >= 19 && pin <= 20) || (pin >= 22 && pin <= 32) || (pin > 40)) {
#elif CONFIG_IDF_TARGET_ESP32C3
// https://www.wemos.cc/en/latest/c3/c3_mini.html
if ((pin >= 11 && pin <= 19) || (pin > 21)) {
#endif
return false; // bad pin return false; // bad pin
} }
return true; return true;
} }
#endif
// Starts up the UART Serial bridge // Starts up the UART Serial bridge
void System::start() { void System::start() {
@@ -379,6 +380,7 @@ void System::start() {
setCpuFrequencyMhz(160); setCpuFrequencyMhz(160);
} }
fstotal_ = LittleFS.totalBytes() / 1024; // read only once, it takes 500 ms to read fstotal_ = LittleFS.totalBytes() / 1024; // read only once, it takes 500 ms to read
psram_ = ESP.getPsramSize() / 1024;
appused_ = ESP.getSketchSize() / 1024; appused_ = ESP.getSketchSize() / 1024;
appfree_ = ESP.getFreeSketchSpace() / 1024 - appused_; appfree_ = ESP.getFreeSketchSpace() / 1024 - appused_;
#endif #endif
@@ -457,8 +459,18 @@ void System::led_init(bool refresh) {
} }
if ((led_gpio_ != 0) && is_valid_gpio(led_gpio_)) { if ((led_gpio_ != 0) && is_valid_gpio(led_gpio_)) {
#ifdef ARDUINO_LOLIN_C3_MINI
// rgb LED WS2812B, use Adafruit Neopixel
// Adafruit_NeoPixel pixels(1, 7, NEO_GRB + NEO_KHZ800);
pixels.begin();
pixels.setPin(led_gpio_);
// pixels.setBrightness(0);
pixels.Color(0, 0, 0, 0);
pixels.show();
#else
pinMode(led_gpio_, OUTPUT); // 0 means disabled pinMode(led_gpio_, OUTPUT); // 0 means disabled
digitalWrite(led_gpio_, !LED_ON); // start with LED off digitalWrite(led_gpio_, !LED_ON); // start with LED off
#endif
} }
} }
@@ -553,6 +565,7 @@ bool System::heartbeat_json(JsonObject & output) {
if (Mqtt::enabled()) { if (Mqtt::enabled()) {
output["mqttcount"] = Mqtt::publish_count(); output["mqttcount"] = Mqtt::publish_count();
output["mqttfails"] = Mqtt::publish_fails(); output["mqttfails"] = Mqtt::publish_fails();
output["mqttconnects"] = Mqtt::connect_count();
} }
output["apicalls"] = WebAPIService::api_count(); // + WebAPIService::api_fails(); output["apicalls"] = WebAPIService::api_count(); // + WebAPIService::api_fails();
output["apifails"] = WebAPIService::api_fails(); output["apifails"] = WebAPIService::api_fails();
@@ -687,7 +700,7 @@ void System::commands_init() {
// uses LED to show system health // uses LED to show system health
void System::led_monitor() { void System::led_monitor() {
// we only need to run the LED healthcheck if there are errors // we only need to run the LED healthcheck if there are errors
if (!healthcheck_) { if (!healthcheck_ || !led_gpio_) {
return; // all good return; // all good
} }
@@ -715,7 +728,12 @@ void System::led_monitor() {
// Serial.println("resetting flash check"); // Serial.println("resetting flash check");
led_long_timer_ = uuid::get_uptime(); led_long_timer_ = uuid::get_uptime();
led_flash_step_ = 0; led_flash_step_ = 0;
#ifdef ARDUINO_LOLIN_C3_MINI
pixels.setPixelColor(0, 0, 0, 0);
pixels.show();
#else
digitalWrite(led_gpio_, !LED_ON); // LED off digitalWrite(led_gpio_, !LED_ON); // LED off
#endif
} else if (led_flash_step_ % 2) { } else if (led_flash_step_ % 2) {
// handle the step events (on odd numbers 3,5,7,etc). see if we need to turn on a LED // handle the step events (on odd numbers 3,5,7,etc). see if we need to turn on a LED
// 1 flash is the EMS bus is not connected // 1 flash is the EMS bus is not connected
@@ -736,13 +754,23 @@ void System::led_monitor() {
led_on_ = true; led_on_ = true;
} }
if (led_on_ && led_gpio_) { if (led_on_) {
digitalWrite(led_gpio_, LED_ON); #ifdef ARDUINO_LOLIN_C3_MINI
pixels.setPixelColor(0, 0, 0, 128);
pixels.show();
#else
digitalWrite(led_gpio_, LED_ON); // LED off
#endif
} }
} else { } else {
// turn the led off after the flash, on even number count // turn the led off after the flash, on even number count
if (led_on_ && led_gpio_) { if (led_on_) {
digitalWrite(led_gpio_, !LED_ON); #ifdef ARDUINO_LOLIN_C3_MINI
pixels.setPixelColor(0, 0, 0, 0);
pixels.show();
#else
digitalWrite(led_gpio_, !LED_ON); // LED off
#endif
led_on_ = false; led_on_ = false;
} }
} }
@@ -811,7 +839,7 @@ void System::show_system(uuid::console::Shell & shell) {
shell.printfln(" Network: connected"); shell.printfln(" Network: connected");
shell.printfln(" SSID: %s", WiFi.SSID().c_str()); shell.printfln(" SSID: %s", WiFi.SSID().c_str());
shell.printfln(" BSSID: %s", WiFi.BSSIDstr().c_str()); shell.printfln(" BSSID: %s", WiFi.BSSIDstr().c_str());
shell.printfln((" RSSI: %d dBm (%d %%)"), WiFi.RSSI(), wifi_quality(WiFi.RSSI())); shell.printfln(" RSSI: %d dBm (%d %%)", WiFi.RSSI(), wifi_quality(WiFi.RSSI()));
shell.printfln(" MAC address: %s", WiFi.macAddress().c_str()); shell.printfln(" MAC address: %s", WiFi.macAddress().c_str());
shell.printfln(" Hostname: %s", WiFi.getHostname()); shell.printfln(" Hostname: %s", WiFi.getHostname());
shell.printfln(" IPv4 address: %s/%s", uuid::printable_to_string(WiFi.localIP()).c_str(), uuid::printable_to_string(WiFi.subnetMask()).c_str()); shell.printfln(" IPv4 address: %s/%s", uuid::printable_to_string(WiFi.localIP()).c_str(), uuid::printable_to_string(WiFi.subnetMask()).c_str());
@@ -967,6 +995,7 @@ bool System::command_info(const char * value, const int8_t id, JsonObject & outp
// System // System
node = output.createNestedObject("System Status"); node = output.createNestedObject("System Status");
node["version"] = EMSESP_APP_VERSION; node["version"] = EMSESP_APP_VERSION;
node["platform"] = EMSESP_PLATFORM;
node["uptime"] = uuid::log::format_timestamp_ms(uuid::get_uptime_ms(), 3); node["uptime"] = uuid::log::format_timestamp_ms(uuid::get_uptime_ms(), 3);
// node["uptime (seconds)"] = uuid::get_uptime_sec(); // node["uptime (seconds)"] = uuid::get_uptime_sec();
#ifndef EMSESP_STANDALONE #ifndef EMSESP_STANDALONE
@@ -979,7 +1008,7 @@ bool System::command_info(const char * value, const int8_t id, JsonObject & outp
// Network Status // Network Status
node = output.createNestedObject("Network Status"); node = output.createNestedObject("Network Status");
if (WiFi.status() == WL_CONNECTED) { if (WiFi.status() == WL_CONNECTED) {
node["connection"] = ("WiFi"); node["connection"] = "WiFi";
node["hostname"] = WiFi.getHostname(); node["hostname"] = WiFi.getHostname();
// node["SSID"] = WiFi.SSID(); // node["SSID"] = WiFi.SSID();
// node["BSSID"] = WiFi.BSSIDstr(); // node["BSSID"] = WiFi.BSSIDstr();
@@ -992,7 +1021,7 @@ bool System::command_info(const char * value, const int8_t id, JsonObject & outp
node["IPv6 address"] = uuid::printable_to_string(WiFi.localIPv6()); node["IPv6 address"] = uuid::printable_to_string(WiFi.localIPv6());
} }
} else if (EMSESP::system_.ethernet_connected()) { } else if (EMSESP::system_.ethernet_connected()) {
node["connection"] = ("Ethernet"); node["connection"] = "Ethernet";
node["hostname"] = ETH.getHostname(); node["hostname"] = ETH.getHostname();
node["MAC"] = ETH.macAddress(); node["MAC"] = ETH.macAddress();
node["IPv4 address"] = uuid::printable_to_string(ETH.localIP()) + "/" + uuid::printable_to_string(ETH.subnetMask()); node["IPv4 address"] = uuid::printable_to_string(ETH.localIP()) + "/" + uuid::printable_to_string(ETH.subnetMask());
@@ -1048,7 +1077,9 @@ bool System::command_info(const char * value, const int8_t id, JsonObject & outp
node["MQTT status"] = Mqtt::connected() ? F_(connected) : F_(disconnected); node["MQTT status"] = Mqtt::connected() ? F_(connected) : F_(disconnected);
if (Mqtt::enabled()) { if (Mqtt::enabled()) {
node["MQTT publishes"] = Mqtt::publish_count(); node["MQTT publishes"] = Mqtt::publish_count();
node["MQTT queued"] = Mqtt::publish_queued();
node["MQTT publish fails"] = Mqtt::publish_fails(); node["MQTT publish fails"] = Mqtt::publish_fails();
node["MQTT connects"] = Mqtt::connect_count();
} }
EMSESP::esp8266React.getMqttSettingsService()->read([&](MqttSettings & settings) { EMSESP::esp8266React.getMqttSettingsService()->read([&](MqttSettings & settings) {
node["enabled"] = settings.enabled; node["enabled"] = settings.enabled;
@@ -1106,20 +1137,20 @@ bool System::command_info(const char * value, const int8_t id, JsonObject & outp
node = output.createNestedObject("Bus Status"); node = output.createNestedObject("Bus Status");
switch (EMSESP::bus_status()) { switch (EMSESP::bus_status()) {
case EMSESP::BUS_STATUS_OFFLINE: case EMSESP::BUS_STATUS_OFFLINE:
node["bus status"] = ("disconnected"); node["bus status"] = "disconnected";
break; break;
case EMSESP::BUS_STATUS_TX_ERRORS: case EMSESP::BUS_STATUS_TX_ERRORS:
node["bus status"] = ("connected, tx issues - try a different Tx Mode"); node["bus status"] = "connected, tx issues - try a different Tx Mode";
break; break;
case EMSESP::BUS_STATUS_CONNECTED: case EMSESP::BUS_STATUS_CONNECTED:
node["bus status"] = ("connected"); node["bus status"] = "connected";
break; break;
default: default:
node["bus status"] = ("unknown"); node["bus status"] = "unknown";
break; break;
} }
if (EMSESP::bus_status() != EMSESP::BUS_STATUS_OFFLINE) { if (EMSESP::bus_status() != EMSESP::BUS_STATUS_OFFLINE) {
node["bus protocol"] = EMSbus::is_ht3() ? ("HT3") : ("Buderus"); node["bus protocol"] = EMSbus::is_ht3() ? "HT3" : "Buderus";
node["bus telegrams received (rx)"] = EMSESP::rxservice_.telegram_count(); node["bus telegrams received (rx)"] = EMSESP::rxservice_.telegram_count();
node["bus reads (tx)"] = EMSESP::txservice_.telegram_read_count(); node["bus reads (tx)"] = EMSESP::txservice_.telegram_read_count();
node["bus writes (tx)"] = EMSESP::txservice_.telegram_write_count(); node["bus writes (tx)"] = EMSESP::txservice_.telegram_write_count();
@@ -1230,7 +1261,9 @@ bool System::load_board_profile(std::vector<int8_t> & data, const std::string &
} else if (board_profile == "OLIMEXPOE") { } else if (board_profile == "OLIMEXPOE") {
data = {0, 0, 36, 4, 34, PHY_type::PHY_TYPE_LAN8720, 12, 0, 3}; // Olimex ESP32-POE data = {0, 0, 36, 4, 34, PHY_type::PHY_TYPE_LAN8720, 12, 0, 3}; // Olimex ESP32-POE
} else if (board_profile == "C3MINI") { } else if (board_profile == "C3MINI") {
data = {7, 2, 4, 5, 9, PHY_type::PHY_TYPE_NONE, 0, 0, 0}; // Lolin C3 Mini data = {7, 1, 4, 5, 9, PHY_type::PHY_TYPE_NONE, 0, 0, 0}; // Lolin C3 Mini
} else if (board_profile == "S2MINI") {
data = {15, 7, 11, 12, 0, PHY_type::PHY_TYPE_NONE, 0, 0, 0}; //Lolin S2 Mini
} else if (board_profile == "CUSTOM") { } else if (board_profile == "CUSTOM") {
// send back current values // send back current values
data = {(int8_t)EMSESP::system_.led_gpio_, data = {(int8_t)EMSESP::system_.led_gpio_,
@@ -1267,6 +1300,9 @@ bool System::command_restart(const char * value, const int8_t id) {
return true; return true;
} }
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wswitch"
std::string System::reset_reason(uint8_t cpu) const { std::string System::reset_reason(uint8_t cpu) const {
#ifndef EMSESP_STANDALONE #ifndef EMSESP_STANDALONE
switch (rtc_get_reset_reason(cpu)) { switch (rtc_get_reset_reason(cpu)) {
@@ -1275,11 +1311,11 @@ std::string System::reset_reason(uint8_t cpu) const {
// case 2 :reset pin not on esp32 // case 2 :reset pin not on esp32
case 3: case 3:
return ("Software reset"); return ("Software reset");
case 4: case 4: // not on S2, C3
return ("Legacy watch dog reset"); return ("Legacy watch dog reset");
case 5: case 5:
return ("Deep sleep reset"); return ("Deep sleep reset");
case 6: case 6: // not on S2, C3
return ("Reset by SDIO"); return ("Reset by SDIO");
case 7: case 7:
return ("Timer group0 watch dog reset"); return ("Timer group0 watch dog reset");
@@ -1295,7 +1331,7 @@ std::string System::reset_reason(uint8_t cpu) const {
return ("Software reset CPU"); return ("Software reset CPU");
case 13: case 13:
return ("RTC watch dog reset: CPU"); return ("RTC watch dog reset: CPU");
case 14: case 14: // not on S2, C3
return ("APP CPU reset by PRO CPU"); return ("APP CPU reset by PRO CPU");
case 15: case 15:
return ("Brownout reset"); return ("Brownout reset");
@@ -1307,11 +1343,12 @@ std::string System::reset_reason(uint8_t cpu) const {
#endif #endif
return ("Unkonwn"); return ("Unkonwn");
} }
#pragma GCC diagnostic pop
// set NTP status // set NTP status
void System::ntp_connected(bool b) { void System::ntp_connected(bool b) {
if (b != ntp_connected_) { if (b != ntp_connected_) {
LOG_INFO(b ? ("NTP connected") : ("NTP disconnected")); LOG_INFO(b ? "NTP connected" : "NTP disconnected");
} }
ntp_connected_ = b; ntp_connected_ = b;
ntp_last_check_ = b ? uuid::get_uptime_sec() : 0; ntp_last_check_ = b ? uuid::get_uptime_sec() : 0;

8
src/system.h
View File

@@ -29,8 +29,8 @@
#ifndef EMSESP_STANDALONE #ifndef EMSESP_STANDALONE
#include <esp_wifi.h> #include <esp_wifi.h>
#ifndef ARDUINO_LOLIN_S2_MINI #if CONFIG_IDF_TARGET_ESP32
#include <esp_bt.h> // #include <esp_bt.h>
#endif #endif
#include <ETH.h> #include <ETH.h>
#include <uuid/syslog.h> #include <uuid/syslog.h>
@@ -225,6 +225,9 @@ class System {
uint32_t FStotal() { uint32_t FStotal() {
return fstotal_; return fstotal_;
} }
uint32_t PSram() {
return psram_;
}
uint32_t appFree() { uint32_t appFree() {
return appfree_; return appfree_;
} }
@@ -307,6 +310,7 @@ class System {
uint8_t eth_clock_mode_; uint8_t eth_clock_mode_;
uint32_t fstotal_; uint32_t fstotal_;
uint32_t psram_;
uint32_t appused_; uint32_t appused_;
uint32_t appfree_; uint32_t appfree_;
}; };

2
src/uart/emsuart_esp32.cpp
View File

@@ -82,9 +82,9 @@ void EMSuart::start(const uint8_t tx_mode, const uint8_t rx_gpio, const uint8_t
.flow_ctrl = UART_HW_FLOWCTRL_DISABLE, .flow_ctrl = UART_HW_FLOWCTRL_DISABLE,
.source_clk = UART_SCLK_APB, .source_clk = UART_SCLK_APB,
}; };
uart_driver_install(EMSUART_NUM, 129, 0, (EMS_MAXBUFFERSIZE + 1) * 2, &uart_queue, 0); // buffer must be > fifo
uart_param_config(EMSUART_NUM, &uart_config); uart_param_config(EMSUART_NUM, &uart_config);
uart_set_pin(EMSUART_NUM, tx_gpio, rx_gpio, UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE); uart_set_pin(EMSUART_NUM, tx_gpio, rx_gpio, UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE);
uart_driver_install(EMSUART_NUM, 129, 0, (EMS_MAXBUFFERSIZE + 1) * 2, &uart_queue, 0); // buffer must be > fifo
uart_set_rx_full_threshold(EMSUART_NUM, 1); uart_set_rx_full_threshold(EMSUART_NUM, 1);
uart_set_rx_timeout(EMSUART_NUM, 0); // disable uart_set_rx_timeout(EMSUART_NUM, 0); // disable
xTaskCreate(uart_event_task, "uart_event_task", 2048, NULL, configMAX_PRIORITIES - 1, NULL); xTaskCreate(uart_event_task, "uart_event_task", 2048, NULL, configMAX_PRIORITIES - 1, NULL);

6
src/uart/emsuart_esp32.h
View File

@@ -26,11 +26,7 @@
#define EMS_MAXBUFFERSIZE 33 // max size of the buffer. EMS packets are max 32 bytes, plus extra for BRK #define EMS_MAXBUFFERSIZE 33 // max size of the buffer. EMS packets are max 32 bytes, plus extra for BRK
#if (defined(ARDUINO_LOLIN_C3_MINI)) || (defined(ARDUINO_LOLIN_S2_MINI)) #define EMSUART_NUM UART_NUM_1 // on C3 and S2 there is no UART2, use UART1 for all
#define EMSUART_NUM UART_NUM_1 // on C3 and S2 we're using UART1
#else
#define EMSUART_NUM UART_NUM_2 // on the ESP32 we're using UART2
#endif
#define EMSUART_BAUD 9600 // uart baud rate for the EMS circuit #define EMSUART_BAUD 9600 // uart baud rate for the EMS circuit
#define EMS_TXMODE_DEFAULT 1 #define EMS_TXMODE_DEFAULT 1

10
src/version.h
View File

@@ -1 +1,11 @@
#define EMSESP_APP_VERSION "3.5.0b6" #define EMSESP_APP_VERSION "3.5.0b6"
#if CONFIG_IDF_TARGET_ESP32C3
#define EMSESP_PLATFORM "ESP32-C3";
#elif CONFIG_IDF_TARGET_ESP32S2
#define EMSESP_PLATFORM "ESP32-S2";
#elif CONFIG_IDF_TARGET_ESP32
#define EMSESP_PLATFORM "ESP32";
#else
#error Target CONFIG_IDF_TARGET is not supported
#endif

9
src/web/WebSettingsService.cpp
View File

@@ -75,15 +75,18 @@ void WebSettings::read(WebSettings & settings, JsonObject & root) {
root["eth_power"] = settings.eth_power; root["eth_power"] = settings.eth_power;
root["eth_phy_addr"] = settings.eth_phy_addr; root["eth_phy_addr"] = settings.eth_phy_addr;
root["eth_clock_mode"] = settings.eth_clock_mode; root["eth_clock_mode"] = settings.eth_clock_mode;
root["platform"] = EMSESP_PLATFORM;
} }
// call on initialization and also when settings are updated via web or console // call on initialization and also when settings are updated via web or console
StateUpdateResult WebSettings::update(JsonObject & root, WebSettings & settings) { StateUpdateResult WebSettings::update(JsonObject & root, WebSettings & settings) {
// load default GPIO configuration based on board profile // load default GPIO configuration based on board profile
std::vector<int8_t> data; // // led, dallas, rx, tx, button, phy_type, eth_power, eth_phy_addr, eth_clock_mode std::vector<int8_t> data; // // led, dallas, rx, tx, button, phy_type, eth_power, eth_phy_addr, eth_clock_mode
#ifdef ARDUINO_LOLIN_C3_MINI #if CONFIG_IDF_TARGET_ESP32C3
settings.board_profile = "C3MINI"; settings.board_profile = root["board_profile"] | "C3MINI";
#else #elif CONFIG_IDF_TARGET_ESP32S2
settings.board_profile = root["board_profile"] | "S2MINI";
#elif CONFIG_IDF_TARGET_ESP32
settings.board_profile = root["board_profile"] | EMSESP_DEFAULT_BOARD_PROFILE; settings.board_profile = root["board_profile"] | EMSESP_DEFAULT_BOARD_PROFILE;
#endif #endif
if (!System::load_board_profile(data, settings.board_profile.c_str())) { if (!System::load_board_profile(data, settings.board_profile.c_str())) {