Added end() to HardWire (I2C)

2017-06-11 15:55:08 +10:00 · 2017-06-11 15:55:08 +10:00 · 953aa8b88e
parent f47846662d
commit 953aa8b88e
2 changed files with 10 additions and 0 deletions
--- a/STM32F1/libraries/Wire/HardWire.cpp
+++ b/STM32F1/libraries/Wire/HardWire.cpp
@ -75,3 +75,8 @@ HardWire::~HardWire() {
 void HardWire::begin(uint8 self_addr) {
    i2c_master_enable(sel_hard, dev_flags);
 }
+
+void HardWire:end() {
+    i2c_disable(sel_hard);
+    sel_hard = 0;
+}
--- a/STM32F1/libraries/Wire/HardWire.h
+++ b/STM32F1/libraries/Wire/HardWire.h
@ -59,6 +59,11 @@ public:
     * passed flags
     */
    HardWire(uint8, uint8 = 0);
+	
+	/*
+	 * Shuts down (disables) the hardware I2C
+	 */
+	void end();

    /*
     * Disables the I2C device and remove the device address.