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Add experimental (untested) TM1638 support 

Add experimental (untested) TM1638 switch support (#2226)
This commit is contained in:
Theo Arends 2018-06-28 17:40:37 +02:00
parent 6e9602418d
commit 3e96e04690
23 changed files with 296 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
sonoff/_releasenotes.ino
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@ -1,4 +1,5 @@
/* 6.0.0b
* Add experimental (untested) TM1638 switch support (#2226)
* Change number of switches from 4 to 8 (#2885, #3086)
*
* 6.0.0a

3
sonoff/language/bg-BG.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/cs-CZ.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/de-DE.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/el-GR.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/en-GB.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/es-AR.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/fr-FR.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/hu-HU.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/it-IT.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/nl-NL.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/pl-PL.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/pt-BR.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/pt-PT.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "A"

3
sonoff/language/ru-RU.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "А"

3
sonoff/language/uk-UK.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "А"

3
sonoff/language/zh-CN.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "安"

3
sonoff/language/zh-TW.h
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@ -471,6 +471,9 @@
#define D_SENSOR_SDM120_RX "SDM120 Rx"
#define D_SENSOR_SDM630_TX "SDM630 Tx"
#define D_SENSOR_SDM630_RX "SDM630 Rx"
#define D_SENSOR_TM1638_CLK "TM16 CLK"
#define D_SENSOR_TM1638_DIO "TM16 DIO"
#define D_SENSOR_TM1638_STB "TM16 STB"
// Units
#define D_UNIT_AMPERE "安"

16
sonoff/sonoff.ino
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@ -167,6 +167,7 @@ uint8_t multiwindow[MAX_KEYS] = { 0 }; // Max time between button presses t
uint8_t multipress[MAX_KEYS] = { 0 }; // Number of button presses within multiwindow
uint8_t lastwallswitch[MAX_SWITCHES]; // Last wall switch states
uint8_t holdwallswitch[MAX_SWITCHES] = { 0 }; // Timer for wallswitch push button hold
uint8_t virtualswitch[MAX_SWITCHES] = { 0 }; // Virtual switch states
mytmplt my_module; // Active copy of Module name and GPIOs
uint8_t pin[GPIO_MAX]; // Possible pin configurations
@ -1431,7 +1432,11 @@ boolean MqttShowSensor()
snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("%s{\"" D_JSON_TIME "\":\"%s\""), mqtt_data, GetDateAndTime(DT_LOCAL).c_str());
int json_data_start = strlen(mqtt_data);
for (byte i = 0; i < MAX_SWITCHES; i++) {
#ifdef USE_TM1638
if ((pin[GPIO_SWT1 +i] < 99) || ((pin[GPIO_TM16CLK] < 99) && (pin[GPIO_TM16DIO] < 99) && (pin[GPIO_TM16STB] < 99))) {
#else
if (pin[GPIO_SWT1 +i] < 99) {
#endif // USE_TM1638
boolean swm = ((FOLLOW_INV == Settings.switchmode[i]) || (PUSHBUTTON_INV == Settings.switchmode[i]) || (PUSHBUTTONHOLD_INV == Settings.switchmode[i]));
snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("%s,\"" D_JSON_SWITCH "%d\":\"%s\""), mqtt_data, i +1, GetStateText(swm ^ lastwallswitch[i]));
}
@ -1664,7 +1669,7 @@ void ButtonHandler()
* Switch handler
\*********************************************************************************************/
void SwitchHandler()
void SwitchHandler(byte mode)
{
uint8_t button = NOT_PRESSED;
uint8_t switchflag;
@ -1679,7 +1684,12 @@ void SwitchHandler()
}
}
button = digitalRead(pin[GPIO_SWT1 +i]);
if (mode) {
button = virtualswitch[i];
} else {
button = digitalRead(pin[GPIO_SWT1 +i]);
}
if (button != lastwallswitch[i]) {
switchflag = 3;
switch (Settings.switchmode[i]) {
@ -1813,7 +1823,7 @@ void StateLoop()
\*-------------------------------------------------------------------------------------------*/
ButtonHandler();
SwitchHandler();
SwitchHandler(0);
XdrvCall(FUNC_EVERY_50_MSECOND);
XsnsCall(FUNC_EVERY_50_MSECOND);

6
sonoff/sonoff_template.h
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@ -101,6 +101,9 @@ enum UserSelectablePins {
GPIO_SDM120_RX, // SDM120 Serial interface
GPIO_SDM630_TX, // SDM630 Serial interface
GPIO_SDM630_RX, // SDM630 Serial interface
GPIO_TM16CLK, // TM1638 Clock
GPIO_TM16DIO, // TM1638 Data I/O
GPIO_TM16STB, // TM1638 Strobe
GPIO_SENSOR_END };
// Programmer selectable GPIO functionality offset by user selectable GPIOs
@ -146,7 +149,8 @@ const char kSensorNames[] PROGMEM =
D_SENSOR_SBR_TX "|" D_SENSOR_SBR_RX "|"
D_SENSOR_SR04_TRIG "|" D_SENSOR_SR04_ECHO "|"
D_SENSOR_SDM120_TX "|" D_SENSOR_SDM120_RX "|"
D_SENSOR_SDM630_TX "|" D_SENSOR_SDM630_RX;
D_SENSOR_SDM630_TX "|" D_SENSOR_SDM630_RX "|"
D_SENSOR_TM1638_CLK "|" D_SENSOR_TM1638_DIO "|" D_SENSOR_TM1638_STB;
/********************************************************************************************/

5
sonoff/support.ino
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@ -567,6 +567,11 @@ boolean GetUsedInModule(byte val, uint8_t *arr)
#ifndef USE_SDM630
if (GPIO_SDM630_TX == val) { return true; }
if (GPIO_SDM630_RX == val) { return true; }
#endif
#ifndef USE_TM1638
if (GPIO_TM16CLK == val) { return true; }
if (GPIO_TM16DIO == val) { return true; }
if (GPIO_TM16STB == val) { return true; }
#endif
if ((val >= GPIO_REL1) && (val < GPIO_REL1 + MAX_RELAYS)) {
offset = (GPIO_REL1_INV - GPIO_REL1);

2
sonoff/user_config.h
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@ -312,6 +312,8 @@
#define USE_SR04 // Add support for HC-SR04 ultrasonic devices (+1k code)
//#define USE_TM1638 // Add support for TM1638 switches copying Switch1 .. Switch8 (+1k code)
#define USE_RF_FLASH // Add support for flashing the EFM8BB1 chip on the Sonoff RF Bridge. C2CK must be connected to GPIO4, C2D to GPIO5 on the PCB
/*********************************************************************************************\

219
sonoff/xsns_28_tm1638.ino Normal file
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@ -0,0 +1,219 @@
/*
xsns_28_tm1638.ino - TM1638 8 switch, led and 7 segment unit support for Sonoff-Tasmota
Copyright (C) 2018 Theo Arends
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef USE_TM1638
/*********************************************************************************************\
* TM1638 8 switch, led and 7 segment
*
* Uses GPIO TM16 DIO, TM16 CLK and TM16 STB
\*********************************************************************************************/
#define TM1638_COLOR_NONE 0
#define TM1638_COLOR_RED 1
#define TM1638_COLOR_GREEN 2
uint8_t tm1638_type = 1;
uint8_t tm1638_clock_pin = 0;
uint8_t tm1638_data_pin = 0;
uint8_t tm1638_strobe_pin = 0;
uint8_t tm1638_displays = 8;
uint8_t tm1638_active_display = 0;
uint8_t tm1638_intensity = 0;
/*********************************************************************************************\
* Pieces from library https://github.com/rjbatista/tm1638-library
\*********************************************************************************************/
void Tm16XXSend(byte data)
{
for (int i = 0; i < 8; i++) {
digitalWrite(tm1638_clock_pin, LOW);
digitalWrite(tm1638_data_pin, data & 1 ? HIGH : LOW);
data >>= 1;
digitalWrite(tm1638_clock_pin, HIGH);
}
}
void Tm16XXSendCommand(byte cmd)
{
digitalWrite(tm1638_strobe_pin, LOW);
Tm16XXSend(cmd);
digitalWrite(tm1638_strobe_pin, HIGH);
}
void TM16XXSendData(byte address, byte data)
{
Tm16XXSendCommand(0x44);
digitalWrite(tm1638_strobe_pin, LOW);
Tm16XXSend(0xC0 | address);
Tm16XXSend(data);
digitalWrite(tm1638_strobe_pin, HIGH);
}
byte Tm16XXReceive()
{
byte temp = 0;
// Pull-up on
pinMode(tm1638_data_pin, INPUT);
digitalWrite(tm1638_data_pin, HIGH);
for (int i = 0; i < 8; i++) {
temp >>= 1;
digitalWrite(tm1638_clock_pin, LOW);
if (digitalRead(tm1638_data_pin)) {
temp |= 0x80;
}
digitalWrite(tm1638_clock_pin, HIGH);
}
// Pull-up off
pinMode(tm1638_data_pin, OUTPUT);
digitalWrite(tm1638_data_pin, LOW);
return temp;
}
/*********************************************************************************************/
void Tm16XXClearDisplay()
{
for (int i = 0; i < tm1638_displays; i++) {
TM16XXSendData(i << 1, 0);
}
}
void Tm1638SetLED(byte color, byte pos)
{
TM16XXSendData((pos << 1) + 1, color);
}
void Tm1638SetLEDs(word leds)
{
for (int i = 0; i < tm1638_displays; i++) {
byte color = 0;
if ((leds & (1 << i)) != 0) {
color |= TM1638_COLOR_RED;
}
if ((leds & (1 << (i + 8))) != 0) {
color |= TM1638_COLOR_GREEN;
}
Tm1638SetLED(color, i);
}
}
byte Tm1638GetButtons()
{
byte keys = 0;
digitalWrite(tm1638_strobe_pin, LOW);
Tm16XXSend(0x42);
for (int i = 0; i < 4; i++) {
keys |= Tm16XXReceive() << i;
}
digitalWrite(tm1638_strobe_pin, HIGH);
return keys;
}
/*********************************************************************************************/
void TmInit()
{
tm1638_type = 0;
if ((pin[GPIO_TM16CLK] < 99) && (pin[GPIO_TM16DIO] < 99) && (pin[GPIO_TM16STB] < 99)) {
tm1638_clock_pin = pin[GPIO_TM16CLK];
tm1638_data_pin = pin[GPIO_TM16DIO];
tm1638_strobe_pin = pin[GPIO_TM16STB];
pinMode(tm1638_data_pin, OUTPUT);
pinMode(tm1638_clock_pin, OUTPUT);
pinMode(tm1638_strobe_pin, OUTPUT);
digitalWrite(tm1638_strobe_pin, HIGH);
digitalWrite(tm1638_clock_pin, HIGH);
Tm16XXSendCommand(0x40);
Tm16XXSendCommand(0x80 | (tm1638_active_display ? 8 : 0) | min(7, tm1638_intensity));
digitalWrite(tm1638_strobe_pin, LOW);
Tm16XXSend(0xC0);
for (int i = 0; i < 16; i++) {
Tm16XXSend(0x00);
}
digitalWrite(tm1638_strobe_pin, HIGH);
tm1638_type = 1;
}
}
void TmLoop()
{
byte buttons = Tm1638GetButtons();
for (byte i = 0; i < 8; i++) {
virtualswitch[i] = buttons &1;
byte color = virtualswitch[i] ? TM1638_COLOR_RED : TM1638_COLOR_NONE;
Tm1638SetLED(color, i);
buttons >>= 1;
}
SwitchHandler(1);
}
void TmShow(boolean json)
{
}
/*********************************************************************************************\
* Interface
\*********************************************************************************************/
#define XSNS_28
boolean Xsns28(byte function)
{
boolean result = false;
if (tm1638_type) {
switch (function) {
case FUNC_INIT:
TmInit();
break;
case FUNC_EVERY_50_MSECOND:
TmLoop();
break;
/*
case FUNC_JSON_APPEND:
TmShow(1);
break;
#ifdef USE_WEBSERVER
case FUNC_WEB_APPEND:
TmShow(0);
break;
#endif // USE_WEBSERVER
*/
}
}
return result;
}
#endif // USE_TM1638