tetsuya Ogata
/
TA8428
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Revision 0:655b0ede301b, committed 2013-05-29
- Comitter:
- ogata_lab
- Date:
- Wed May 29 13:02:47 2013 +0000
- Commit message:
- First Commit
Changed in this revision
| TA8428.cpp | Show annotated file Show diff for this revision Revisions of this file |
| TA8428.h | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TA8428.cpp Wed May 29 13:02:47 2013 +0000
@@ -0,0 +1,37 @@
+/**
+ * @file TA8428.cpp
+ * @brief This library is for controlling TA8428 (full-bridge driver (mainly for motor drive.)
+ * @author Yuki Suga
+ * @mail ysuga@ysuga.net
+ * @affilication Ogata Laboratory, Waseda University
+ * @url http://ogata-lab.jp/
+ * @copyright 2013, Ogata Laboratory
+ * @license public domain
+ */
+
+#include "mbed.h"
+#include "TA8428.h"
+
+
+TA8428::TA8428(PinName pin0, PinName pin1, const float period) :
+p0(pin0), p1(pin1)
+{
+ p0.period(period);
+ p1.period(period);
+}
+
+TA8428::~TA8428()
+{
+
+}
+
+void TA8428::drive(const float pwmPercent)
+{
+ if (pwmPercent < 0) {
+ p0.write(0.0);
+ p1.write(-pwmPercent);
+ } else {
+ p0.write(pwmPercent);
+ p1.write(0.0);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TA8428.h Wed May 29 13:02:47 2013 +0000
@@ -0,0 +1,41 @@
+/**
+ * @file TA8428.h
+ * @brief This library is for controlling TA8428 (full-bridge driver (mainly for motor drive.)
+ * @author Yuki Suga
+ * @mail ysuga@ysuga.net
+ * @affilication Ogata Laboratory, Waseda University
+ * @url http://ogata-lab.jp/
+ * @copyright 2013, Ogata Laboratory
+ * @license public domain
+ */
+#ifndef TA8428_HEADER_INCLUDED
+#define TA8428_HEADER_INCLUDED
+
+class TA8428 {
+private:
+ PwmOut p0;
+ PwmOut p1;
+
+ float period;
+
+
+public:
+public:
+ /**
+ * @brief Constructor
+ *
+ * @param pin0 PWM pin, in mbed p21 - 26
+ * @param pin1 PWM pin, in mbed p21 - 26
+ */
+ TA8428(PinName pin0, PinName pin1, const float period=0.020);
+
+ ~TA8428();
+
+ /**
+ * @param pwmPercent [-1.0, 1.0]
+ */
+ void drive(const float pwmPercent);
+
+};
+
+#endif
\ No newline at end of file