updating configuration

2026-08-10 19:42:19 +00:00
parent f07dc7b8c9
commit e872659b52
66 changed files with 3169 additions and 5107 deletions
@@ -0,0 +1,43 @@
+#include "saeco_series_6000.h"
+#include <vector>
+
+namespace esphome {
+namespace saeco_series_6000 {
+
+uint32_t SaecoSeries6000::calc_crc(const std::vector<uint8_t>& data, size_t start, size_t end) {
+    uint32_t crc = 0xFFFFFFFF;
+    const uint32_t POLY = 0x04C11DB7;
+    if (start >= end) return 0;
+    // start
+    uint8_t val = data[start];
+    ((uint8_t*)(&crc))[3] ^= BitReverse[val];
+    for (uint8_t j = 0; j < 8; j++) {
+        if (crc & 0x80000000) {
+            crc = (crc << 1) ^ POLY;
+        } else {
+            crc <<= 1;
+        }
+    }
+    // остальные байты
+    for (size_t i = start + 1; i < end; i++) {
+        uint8_t v = data[i];
+        ((uint8_t*)(&crc))[3] ^= BitReverse[v];
+        for (uint8_t j = 0; j < 8; j++) {
+            if (crc & 0x80000000) {
+                crc = (crc << 1) ^ POLY;
+            } else {
+                crc <<= 1;
+            }
+        }
+    }
+    uint32_t t32 = 0;
+    ((uint8_t*)(&t32))[0] = BitReverse[((uint8_t*)(&crc))[3]];
+    ((uint8_t*)(&t32))[1] = BitReverse[((uint8_t*)(&crc))[2]];
+    ((uint8_t*)(&t32))[2] = BitReverse[((uint8_t*)(&crc))[1]];
+    ((uint8_t*)(&t32))[3] = BitReverse[((uint8_t*)(&crc))[0]];
+    crc = t32 ^ 0xFFFFFFFF;
+    return crc;
+}
+
+} // namespace saeco_series_6000
+} // namespace esphome