diff --git a/.DS_Store b/.DS_Store
index 5f37641..355c459 100755
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/Core/.DS_Store b/Core/.DS_Store
index 605af8f..17ac7ce 100755
Binary files a/Core/.DS_Store and b/Core/.DS_Store differ
diff --git a/Core/Inc/.DS_Store b/Core/Inc/.DS_Store
index e23fe3c..4f090d2 100755
Binary files a/Core/Inc/.DS_Store and b/Core/Inc/.DS_Store differ
diff --git a/Core/Inc/board.h b/Core/Inc/board.h
index 1fb8a8f..3b5814a 100755
--- a/Core/Inc/board.h
+++ b/Core/Inc/board.h
@@ -55,7 +55,8 @@ typedef struct __attribute__((packed)) {
 	uint8_t stationType;        // Байт 4: тип станции
 	uint8_t boardVersion;       // Байт 5: версия платы
 	uint8_t addrEdcan;          // Байт 6: адрес EDCAN
-	uint8_t reserved[57];       // Байты 7-63: зарезервированы
+	uint8_t maxPower;          // Байт 7: максимальная мощность станции (5кВт/bit)
+	uint8_t reserved[56];       // Байты 8-63: зарезервированы
 } InfoBlock_t;
 
 extern InfoBlock_t *InfoBlock;
diff --git a/Core/Inc/isr_opt.h b/Core/Inc/isr_opt.h
new file mode 100644
index 0000000..a9582fe
--- /dev/null
+++ b/Core/Inc/isr_opt.h
@@ -0,0 +1,11 @@
+#ifndef ISR_OPT_H
+#define ISR_OPT_H
+
+/* GCC: быстрые функции, вызываемые из IRQ / из HAL из IRQ-контекста */
+#if defined(__GNUC__)
+#define ISR_FAST __attribute__((optimize("Ofast")))
+#else
+#define ISR_FAST
+#endif
+
+#endif /* ISR_OPT_H */
diff --git a/Core/Src/.DS_Store b/Core/Src/.DS_Store
index 31d6e09..5d3e20a 100755
Binary files a/Core/Src/.DS_Store and b/Core/Src/.DS_Store differ