Andrew Boyson / 1-wire

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Dependents:   oldheating heating

Diff: 1-wire.h

Revision:
0:b4b170ce93a4
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/1-wire.h	Thu Apr 25 14:44:25 2019 +0000
@@ -0,0 +1,16 @@
+#include <stdbool.h>
+
+#define ONE_WIRE_RESULT_OK                      0
+#define ONE_WIRE_RESULT_NO_DEVICE_PRESENT       1
+#define ONE_WIRE_RESULT_NO_DEVICE_PARTICIPATING 2
+#define ONE_WIRE_RESULT_TIMED_OUT               3
+#define ONE_WIRE_RESULT_CRC_ERROR               4
+
+extern bool OneWireTrace;
+
+extern int  OneWireResult(void);
+extern void OneWireInit(void);
+extern bool OneWireBusy(void);
+extern void OneWireExchange(int lenBytesToSend, int lenBytesToRecv, char *pBytesToSend, char *pBytesToRecv, int msToPullUp);
+extern void OneWireSearch(char command, char* pDeviceRomList, bool* pAllDevicesFound);
+extern int  OneWireMain(void);