jeans/Tasmota
jeans/Tasmota
1
0
Fork 0
mirror of https://github.com/arendst/Tasmota.git synced 2025-07-22 18:26:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

Sonoff SPM increase max number of relays

Browse Source 
Sonoff SPM increase max number of relays supported to 32 (8 SPM-4Relay modules)
This commit is contained in:
Theo Arends 2022-02-18 11:42:56 +01:00
parent 46c2af31ae
commit e6cafcfa42
3 changed files with 71 additions and 65 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
CHANGELOG.md
View File

@ -17,6 +17,7 @@ All notable changes to this project will be documented in this file.
- ESP32 update the internal Berry type system to sync with Skiars Berry repository. No expected impact on code, but .bec files need to be generated again. (#14811)
- ESP32 LVGL library from v8.1.0 to v8.2.0
- ESP32 NimBLE library from v1.3.3 to v1.3.6
- Sonoff SPM increase max number of relays supported to 32 (8 SPM-4Relay modules)
### Fixed
- SSPM energy yesterday when zero

1
RELEASENOTES.md
View File

@ -117,6 +117,7 @@ The latter links can be used for OTA upgrades too like ``OtaUrl http://ota.tasmo
### Changed
- Adafruit BusIO library from v1.0.10 to v1.11.0
- Sonoff SPM increase max number of relays supported to 32 (8 SPM-4Relay modules)
- ESP32 LVGL library from v8.1.0 to v8.2.0
- ESP32 NimBLE library from v1.3.3 to v1.3.6
- ESP32 update the internal Berry type system to sync with Skiars Berry repository. No expected impact on code, but .bec files need to be generated again [#14811](https://github.com/arendst/Tasmota/issues/14811)

134
tasmota/xdrv_86_esp32_sonoff_spm.ino
View File

@ -37,7 +37,7 @@
* Energy history cannot be guaranteed using either SD-Card or internal flash. As a solution Tasmota stores the total energy and yesterday energy just after midnight.
*
* Tasmota features:
* - Up to 7 SPM-4Relay units supporting a total of 28 relays.
* - Up to 8 SPM-4Relay units supporting a total of 32 relays.
* - Button on SPM-Main initiates re-scan of SPM-4Relay units.
* - SPI master to ARM (ARM firmware upload from ESP using EasyFlash not supported).
* - Ethernet support.
@ -120,9 +120,11 @@
#define XDRV_86 86
#define SSPM_MAX_MODULES 7 // Currently supports up to 7 SPM-4RELAY units for a total of 28 relays restricted by power_t size
#define SSPM_MAX_MODULES 8 // Currently supports up to 8 SPM-4RELAY units for a total of 32 relays restricted by 32-bit power_t size
#define SSPM_SERIAL_BUFFER_SIZE 512 // Needs to accomodate Energy total history for 180 days (408 bytes)
//#define SSPM_SIMULATE 2 // Simulate additional 4Relay modules based on first detected 4Relay module (debugging purposes only!!)
// From ESP to ARM
#define SSPM_FUNC_FIND 0 // 0x00
#define SSPM_FUNC_SET_OPS 3 // 0x03 - Overload Protection
@ -252,8 +254,12 @@ typedef struct {
uint16_t serial_in_byte_counter;
uint16_t expected_bytes;
uint8_t module[SSPM_MAX_MODULES][SSPM_MODULE_NAME_SIZE];
uint8_t history_day[SSPM_MAX_MODULES][4];
#ifdef SSPM_SIMULATE
uint8_t emulate;
uint8_t emulated_module;
#endif
uint8_t allow_updates;
uint8_t get_energy_relay;
uint8_t get_totals;
@ -391,6 +397,12 @@ uint32_t SSPMGetMappedModuleId(uint32_t module) {
if (-1 == module_nr) {
module_nr = module; // input module number if not found used as fallback
}
#ifdef SSPM_SIMULATE
Sspm->emulated_module = module_nr;
if (Sspm->emulate && (module_nr > 0) && (module_nr <= Sspm->emulate)) {
module_nr = 0; // Emulate modules by 0
}
#endif
return (uint32_t)module_nr; // 0, 1, ...
}
@ -884,6 +896,44 @@ void SSPMSendGetEnergyPeriod(uint32_t relay) {
/*********************************************************************************************/
void SSPMAddModule(void) {
if (Sspm->module_max < SSPM_MAX_MODULES) {
memcpy(Sspm->module[Sspm->module_max], SspmBuffer + 19, SSPM_MODULE_NAME_SIZE);
if (0 == Sspm->max_power) {
Sspm->max_current = SspmBuffer[39] + (float)SspmBuffer[40] / 100; // x.xxA
Sspm->min_current = SspmBuffer[41] + (float)SspmBuffer[42] / 100; // x.xxA
Sspm->max_power = SSPMGetValue(&SspmBuffer[49]); // x.xxVA
Sspm->min_power = SSPMGetValue(&SspmBuffer[52]); // x.xxVA
Sspm->max_voltage = SSPMGetValue(&SspmBuffer[43]); // x.xxV
Sspm->min_voltage = SSPMGetValue(&SspmBuffer[46]); // x.xxV
}
uint32_t module_id = SspmBuffer[19] << 8 | SspmBuffer[20];
int mapped = SSPMGetModuleNumberFromMapIfFound(module_id);
if (-1 == mapped) {
// Scanned module not in mapped list. Append if possible
for (uint32_t module = Sspm->module_max; module < SSPM_MAX_MODULES; module++) {
if (0 == Sspm->Settings.module_map[module]) {
Sspm->Settings.module_map[module] = module_id;
mapped = module;
break;
}
}
Sspm->map_change = true;
}
mapped++;
AddLog(LOG_LEVEL_INFO, PSTR("SPM: 4Relay %d (mapped to %d) type %d version %d.%d.%d found with id %12_H"),
Sspm->module_max +1, mapped, SspmBuffer[35], SspmBuffer[36], SspmBuffer[37], SspmBuffer[38], Sspm->module[Sspm->module_max]);
Sspm->module_max++;
if (Settings->save_data) {
TasmotaGlobal.save_data_counter = Settings->save_data +2; // Postpone flash write until all modules are scanned
}
}
}
/*********************************************************************************************/
void SSPMHandleReceivedData(void) {
/*
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
@ -1110,6 +1160,9 @@ void SSPMHandleReceivedData(void) {
uint32_t channel = SspmBuffer[32];
uint32_t module = SSPMGetModuleNumberFromMap(SspmBuffer[20] << 8 | SspmBuffer[21]);
#ifdef SSPM_SIMULATE
module = Sspm->emulated_module;
#endif
if (Sspm->history_relay < 255) {
uint32_t history_module = Sspm->history_relay >> 2;
uint32_t history_channel = Sspm->history_relay & 0x03; // Channel relays are NOT bit masked this time
@ -1290,6 +1343,9 @@ void SSPMHandleReceivedData(void) {
SspmBuffer[31] >>= 1;
}
uint32_t module = SSPMGetModuleNumberFromMap(SspmBuffer[19] << 8 | SspmBuffer[20]);
#ifdef SSPM_SIMULATE
module = Sspm->emulated_module;
#endif
Sspm->current[module][channel] = SspmBuffer[32] + (float)SspmBuffer[33] / 100; // x.xxA
Sspm->voltage[module][channel] = SSPMGetValue(&SspmBuffer[34]); // x.xxV
Sspm->active_power[module][channel] = SSPMGetValue(&SspmBuffer[37]); // x.xxW
@ -1399,37 +1455,18 @@ void SSPMHandleReceivedData(void) {
|130| 1.0.0|20.0A|0.10A| 240.00V| 0.10V|4400.00W| 0.10W|
Ty = Type of sub-device. 130: Four-channel sub-device
*/
if ((0x24 == expected_bytes) && (Sspm->module_max < SSPM_MAX_MODULES)) {
memcpy(Sspm->module[Sspm->module_max], SspmBuffer + 19, SSPM_MODULE_NAME_SIZE);
if (0 == Sspm->max_power) {
Sspm->max_current = SspmBuffer[39] + (float)SspmBuffer[40] / 100; // x.xxA
Sspm->min_current = SspmBuffer[41] + (float)SspmBuffer[42] / 100; // x.xxA
Sspm->max_power = SSPMGetValue(&SspmBuffer[49]); // x.xxVA
Sspm->min_power = SSPMGetValue(&SspmBuffer[52]); // x.xxVA
Sspm->max_voltage = SSPMGetValue(&SspmBuffer[43]); // x.xxV
Sspm->min_voltage = SSPMGetValue(&SspmBuffer[46]); // x.xxV
}
uint32_t module_id = SspmBuffer[19] << 8 | SspmBuffer[20];
// if (0 == Sspm->Settings.module_map[Sspm->module_max]) {
// Sspm->Settings.module_map[Sspm->module_max] = module_id;
// }
int mapped = SSPMGetModuleNumberFromMapIfFound(module_id);
if (-1 == mapped) {
// Scanned module not in mapped list. Append if possible
for (uint32_t module = Sspm->module_max; module < SSPM_MAX_MODULES; module++) {
if (0 == Sspm->Settings.module_map[module]) {
Sspm->Settings.module_map[module] = module_id;
mapped = module;
break;
}
if (0x24 == expected_bytes) {
SSPMAddModule();
#ifdef SSPM_SIMULATE
if (0 == Sspm->emulate) {
uint8_t current_idl = SspmBuffer[20];
for (Sspm->emulate = 0; Sspm->emulate < SSPM_SIMULATE; Sspm->emulate++) {
SspmBuffer[20] = Sspm->emulate +1;
SSPMAddModule();
}
Sspm->map_change = true;
SspmBuffer[20] = current_idl;
}
mapped++;
AddLog(LOG_LEVEL_INFO, PSTR("SPM: 4Relay %d (mapped to %d) type %d version %d.%d.%d found with id %12_H"),
Sspm->module_max +1, mapped, SspmBuffer[35], SspmBuffer[36], SspmBuffer[37], SspmBuffer[38], Sspm->module[Sspm->module_max]);
Sspm->module_max++;
#endif
}
SSPMSendAck(command_sequence);
break;
@ -1580,39 +1617,6 @@ bool SSPMSendSPI(uint32_t size) {
// Complete message received
expected_bytes += 20;
/*
uint32_t expected_bytes = 19; // Location of expected bytes (Size) - This fails probably because not on 4-byte boundary (See __spiTransferBytes)
SPI.transferBytes(nullptr, SspmBuffer, expected_bytes); // First receive data up to known location of expected bytes
if ((0xAA == SspmBuffer[0]) && (0x55 == SspmBuffer[1]) && (0x01 == SspmBuffer[2])) {
// Message size known
expected_bytes = 3 + (SspmBuffer[17] << 8) + SspmBuffer[18];
if (expected_bytes < SSPM_SERIAL_BUFFER_SIZE - 19) {
SPI.transferBytes(nullptr, SspmBuffer +19, expected_bytes); // Then receive the expected bytes
// Complete message received
expected_bytes += 19;
*/
/*
SPI.transferBytes(nullptr, SspmBuffer, 3); // First receive marker data - This fails probably because not on 4-byte boundary (See __spiTransferBytes)
if ((0xAA == SspmBuffer[0]) && (0x55 == SspmBuffer[1]) && (0x01 == SspmBuffer[2])) {
SPI.transferBytes(nullptr, SspmBuffer +3, 16); // Then receive data up to known location of expected bytes (Size at index 17 and 18)
// Message size known
uint32_t expected_bytes = 3 + (SspmBuffer[17] << 8) + SspmBuffer[18];
if (expected_bytes < SSPM_SERIAL_BUFFER_SIZE - 19) {
SPI.transferBytes(nullptr, SspmBuffer +19, expected_bytes); // Then receive the expected bytes
// Complete message received
expected_bytes += 19;
*/
/*
SPI.transferBytes(nullptr, SspmBuffer, 4); // First receive marker data - This fails too
if ((0xAA == SspmBuffer[0]) && (0x55 == SspmBuffer[1]) && (0x01 == SspmBuffer[2])) {
SPI.transferBytes(nullptr, SspmBuffer +4, 16); // Then receive data up to known location of expected bytes (Size at index 17 and 18)
// Message size known
uint32_t expected_bytes = 2 + (SspmBuffer[17] << 8) + SspmBuffer[18];
if (expected_bytes < SSPM_SERIAL_BUFFER_SIZE - 20) {
SPI.transferBytes(nullptr, SspmBuffer +20, expected_bytes); // Then receive the expected bytes
// Complete message received
expected_bytes += 20;
*/
bool more = (!Sspm->Settings.flag.dump && (expected_bytes > 58)); // Skip long dumps as they overwrite log buffer
AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("SPM: SPI %*_H%s"), (more) ? 58 : expected_bytes, SspmBuffer, (more) ? "..." : "");