mirror of https://github.com/arendst/Tasmota.git
Delete xdrv_90_dingtian_relay.ino
This commit is contained in:
Theo Arends
parent
5e23d78bf2
commit
41d79183f3
|
|
@ -1,210 +0,0 @@
|
|||
/*
|
||||
xdrv_90_dingtian_relay.ino - Dingtian 8, 16, 24 and 32 relays board based on 74x595+74x165
|
||||
|
||||
Copyright (C) 2021 Barbudor
|
||||
|
||||
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 ESP32
|
||||
#ifdef USE_DINGTIAN_RELAY
|
||||
|
||||
#define XDRV_90 90
|
||||
|
||||
/********************************************************************************************************
|
||||
* Global private data
|
||||
*/
|
||||
|
||||
struct DINGTIAN_DATA {
|
||||
uint32_t outputs; // keep ouputs state
|
||||
uint32_t last_inputs; // previous inputs state
|
||||
uint8_t count; // number of relay and input (8 * numver of shift registers)
|
||||
uint8_t first; // index of 1st Tasmota relay assigned to 1st Dingtian relays
|
||||
// pins
|
||||
uint8_t pin_clk, pin_sdi, pin_q7, pin_pl, pin_rck;
|
||||
} *Dingtian = nullptr;
|
||||
|
||||
|
||||
/********************************************************************************************************
|
||||
* Low level operations
|
||||
*/
|
||||
|
||||
uint32_t DingtianReadWrite(uint32_t outputs)
|
||||
{
|
||||
uint32_t inputs = 0;
|
||||
uint32_t in_bit = 1;
|
||||
|
||||
// setup
|
||||
digitalWrite(Dingtian->pin_rck, 0); // rclk and clkinh to 0
|
||||
digitalWrite(Dingtian->pin_pl, 1); // load inputs in '165, ready for shift-in (side effect '595 in tri-state)
|
||||
for ( int i = Dingtian->count ; i > 0 ; i-- ) {
|
||||
// relay out to '595
|
||||
digitalWrite(Dingtian->pin_sdi, outputs & 1);
|
||||
outputs >>= 1;
|
||||
// input from '165
|
||||
inputs |= digitalRead(Dingtian->pin_q7) ? in_bit : 0;
|
||||
in_bit <<= 1;
|
||||
// generate CLK pulse
|
||||
digitalWrite(Dingtian->pin_clk, 1);
|
||||
digitalWrite(Dingtian->pin_clk, 0);
|
||||
}
|
||||
// ending
|
||||
digitalWrite(Dingtian->pin_rck, 1); // rclk pulse to load '595 into output registers
|
||||
digitalWrite(Dingtian->pin_pl, 0); // re-enable '595 ouputs
|
||||
|
||||
return inputs;
|
||||
}
|
||||
|
||||
/********************************************************************************************************
|
||||
* Driver initialisation
|
||||
*/
|
||||
|
||||
#define DINGTIAN_SET_OUTPUT(pin,value) { pinMode((pin), OUTPUT); digitalWrite((pin), (value)); }
|
||||
#define DINGTIAN_SET_INPUT(pin) { pinMode((pin), INPUT); }
|
||||
|
||||
void DingtianInit(void) {
|
||||
if (PinUsed(GPIO_DINGTIAN_CLK, GPIO_ANY) && PinUsed(GPIO_DINGTIAN_SDI) && PinUsed(GPIO_DINGTIAN_Q7)
|
||||
&& PinUsed(GPIO_DINGTIAN_PL) && PinUsed(GPIO_DINGTIAN_RCK)) {
|
||||
// allocate Dingtian data structure
|
||||
Dingtian = (struct DINGTIAN_DATA*)calloc(1, sizeof(struct DINGTIAN_DATA));
|
||||
if (Dingtian) {
|
||||
// get pins
|
||||
Dingtian->pin_clk = Pin(GPIO_DINGTIAN_CLK, GPIO_ANY); // shift clock : 595's SCLK & 165's CLK
|
||||
Dingtian->pin_sdi = Pin(GPIO_DINGTIAN_SDI); // Serial out : 595's SER
|
||||
Dingtian->pin_q7 = Pin(GPIO_DINGTIAN_Q7); // Serial in : 165's Q7
|
||||
Dingtian->pin_pl = Pin(GPIO_DINGTIAN_PL); // Input load : 595's nOE & 165's PL (or SH/LD on some datasheet)
|
||||
Dingtian->pin_rck = Pin(GPIO_DINGTIAN_RCK); // Output load : 595's RCLK & 165's CLKINH
|
||||
// number of shift registers is the CLK index
|
||||
Dingtian->count = ((GetPin(Dingtian->pin_clk) - AGPIO(GPIO_DINGTIAN_CLK)) + 1) * 8;
|
||||
|
||||
AddLog(LOG_LEVEL_DEBUG, PSTR("DNGT: clk:%d, sdi:%d, q7:%d, pl:%d, rck:%d, count:%d"),
|
||||
Dingtian->pin_clk, Dingtian->pin_sdi, Dingtian->pin_q7, Dingtian->pin_pl, Dingtian->pin_rck, Dingtian->count);
|
||||
|
||||
DINGTIAN_SET_OUTPUT(Dingtian->pin_clk, 0);
|
||||
DINGTIAN_SET_OUTPUT(Dingtian->pin_sdi, 0);
|
||||
DINGTIAN_SET_INPUT( Dingtian->pin_q7);
|
||||
DINGTIAN_SET_OUTPUT(Dingtian->pin_pl, 0);
|
||||
DINGTIAN_SET_OUTPUT(Dingtian->pin_rck, 0);
|
||||
|
||||
Dingtian->first = TasmotaGlobal.devices_present;
|
||||
TasmotaGlobal.devices_present += Dingtian->count;
|
||||
if (TasGlobal.devices_present > POWER_SIZE) {
|
||||
TasGlobal.devices_present = POWER_SIZE;
|
||||
}
|
||||
AddLog(LOG_LEVEL_DEBUG, PSTR("DNGT: Dingtian relays: POWER%d to POWER%d"), Dingtian->first + 1, TasGlobal.devices_present);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/********************************************************************************************************
|
||||
* Driver operations
|
||||
*/
|
||||
|
||||
void DingtianLoop()
|
||||
{
|
||||
uint32_t inputs = DingtianReadWrite(Dingtian->outputs);
|
||||
uint32_t last_inputs = Dingtian->last_inputs;
|
||||
Dingtian->last_inputs = inputs;
|
||||
if (inputs != last_inputs) {
|
||||
AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("DNGT: inputs=0x%08X, last=0x%08X"), inputs, last_inputs);
|
||||
bool first_done = false;
|
||||
ResponseTime_P(PSTR(",\"DINGTIAN_CHG\":{"));
|
||||
for (int i = 0 ; i < Dingtian->count ; i++, last_inputs>>=1, inputs>>=1) {
|
||||
if ((last_inputs & 1) != (inputs & 1)) {
|
||||
if (first_done) ResponseAppend_P(PSTR(","));
|
||||
ResponseAppend_P(PSTR("\"IN%d\":%d"), i +1, (inputs & 1));
|
||||
//AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("\"IN%d\":%d"), i +1, (inputs & 1));
|
||||
first_done = true;
|
||||
}
|
||||
}
|
||||
ResponseAppend_P(PSTR("}}"));
|
||||
if (first_done) {
|
||||
MqttPublishPrefixTopicRulesProcess_P(STAT, PSTR("DINGTIAN_CHG"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void DingtianSetPower(void)
|
||||
{
|
||||
// store relay status in structure
|
||||
Dingtian->outputs = (XdrvMailbox.index >> Dingtian->first) & ~(0xFFFFFFFF << Dingtian->count);
|
||||
//AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("DNGT: outputs=0x%08X"), Dingtian->outputs);
|
||||
DingtianLoop();
|
||||
}
|
||||
|
||||
/********************************************************************************************************
|
||||
* Driver Results
|
||||
*/
|
||||
|
||||
const char HTTP_DINGTIAN_INPUTS[] PROGMEM = "{s}DINGTIAN " D_SENSOR_INPUT "%d.." D_SENSOR_INPUT "%d{m}%s{e}";
|
||||
|
||||
void DingtianShow(bool json)
|
||||
{
|
||||
if (json) {
|
||||
bool first_done = false;
|
||||
ResponseAppend_P(PSTR(",\"DINGTIAN\":{"));
|
||||
for (int i = 0 ; i < Dingtian->count ; i++) {
|
||||
if (first_done) ResponseAppend_P(PSTR(","));
|
||||
ResponseAppend_P(PSTR("\"IN%d\":%d"), i +1, bitRead(Dingtian->last_inputs, i));
|
||||
first_done = true;
|
||||
}
|
||||
ResponseAppend_P(PSTR("}"));
|
||||
}
|
||||
#ifdef USE_WEBSERVER
|
||||
else {
|
||||
char input_str[9];
|
||||
for (int block_input = 0 ; block_input < Dingtian->count ; block_input += 8 ) {
|
||||
for (int i = 0 ; i < 8 ; i++ )
|
||||
input_str[i] = '0' + bitRead(Dingtian->last_inputs, block_input +i);
|
||||
input_str[8] = '\0';
|
||||
WSContentSend_P(HTTP_DINGTIAN_INPUTS, block_input, block_input +7, input_str);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
/*********************************************************************************************\
|
||||
* Interface
|
||||
\*********************************************************************************************/
|
||||
|
||||
bool Xdrv90(uint32_t function) {
|
||||
bool result = false;
|
||||
|
||||
if (FUNC_PRE_INIT == function) {
|
||||
DingtianInit();
|
||||
} else if (Dingtian) {
|
||||
switch (function) {
|
||||
case FUNC_SET_POWER:
|
||||
DingtianSetPower();
|
||||
break;
|
||||
case FUNC_EVERY_50_MSECOND:
|
||||
//case FUNC_EVERY_250_MSECOND:
|
||||
DingtianLoop();
|
||||
break;
|
||||
case FUNC_JSON_APPEND:
|
||||
DingtianShow(1);
|
||||
break;
|
||||
#ifdef USE_WEBSERVER
|
||||
case FUNC_WEB_SENSOR:
|
||||
DingtianShow(0);
|
||||
break;
|
||||
#endif // USE_WEBSERVER
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
#endif // USE_DINGTIAN_RELAY
|
||||
#endif // ESP32
|
||||
Loading…
Reference in New Issue