feat(ds18b20-ds2480): добавь драйвер датчиков через UART-мост

c/ds18b20-ds2480/examples/read_first.c

@@ -0,0 +1,19 @@
+#include "ds18b20_ds2480.h"
+
+/* board_port supplies the four callbacks documented in ds2480.h.
+ * Blocking example: includes bridge reset, scan and 750 ms conversion.
+ */
+ds2480_status ds18b20_example_read_first(const ds2480_port *board_port, int16_t *raw)
+{
+    ds2480 bus;
+    ds2480_search search = {{0}, 0, 0};
+    ds2480_status status;
+    if (!raw) return DS2480_ARGUMENT;
+    status = ds2480_init(&bus, board_port, 20);
+    if (status != DS2480_OK) return status;
+    status = ds18b20_ds2480_next(&bus, &search);
+    if (status != DS2480_OK) return status;
+    status = ds18b20_ds2480_convert(&bus, search.rom);
+    if (status != DS2480_OK) return status;
+    return ds18b20_ds2480_temperature(&bus, search.rom, raw);
+}