Support for DS1307 (#58)

* Support for DS1307
2026-08-20 14:39:00 +00:00 · 2019-05-24 12:56:26 +02:00
parent 30b118cf63
commit dce063e0c2
6 changed files with 247 additions and 0 deletions
@@ -0,0 +1,19 @@
+package ds1307
+
+const (
+	I2CAddress = 0x68
+	TimeDate   = 0x00
+	Control    = 0x7
+	//CH is oscillator halt bit
+	CH              = 0x7
+	SRAMBeginAddres = 0x8
+	SRAMEndAddress  = 0x3F
+)
+
+const (
+	SQW_OFF   = 0x0
+	SQW_1HZ   = 0x10
+	SQW_4KHZ  = 0x11
+	SQW_8KHZ  = 0x12
+	SQW_32KHZ = 0x13
+)