From 9d87c925a9eaa4fc256be3173c14a20d1469472d Mon Sep 17 00:00:00 2001
From: fishsoupisgood <github@madingley.org>
Date: Wed, 9 Sep 2020 11:53:37 +0100
Subject: everything, mostly, working

---
 radiator-plc/stm32/app/1wire.h | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 radiator-plc/stm32/app/1wire.h

(limited to 'radiator-plc/stm32/app/1wire.h')

diff --git a/radiator-plc/stm32/app/1wire.h b/radiator-plc/stm32/app/1wire.h
new file mode 100644
index 0000000..edfc1b9
--- /dev/null
+++ b/radiator-plc/stm32/app/1wire.h
@@ -0,0 +1,9 @@
+#define ONEWIRE_SKIP_ROM 0xcc
+#define ONEWIRE_SEARCH_ROM 0xf0
+#define ONEWIRE_MATCH_ROM 0x55
+
+#define ONEWIRE_ADDR_LEN 8
+typedef struct {
+  uint8_t a[ONEWIRE_ADDR_LEN];
+} Onewire_addr;
+
-- 
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