mbed

Revision 0:85d3ea7e625f, committed 25 Apr 2012

Comitter:

Hiroshi Yamaguchi

Date:

Wed Apr 25 08:53:36 2012 +0000

Child:

1:fea1f066f4b1

Commit message:

1.0

Changed in this revision

MMA7361L.lib	Show annotated file Show diff for this revision Revisions of this file
main.cpp	Show annotated file Show diff for this revision Revisions of this file
mbed.bld	Show annotated file Show diff for this revision Revisions of this file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MMA7361L.lib	Wed Apr 25 08:53:36 2012 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/yamaguch/code/MMA7361L/#d66a303c5664

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Apr 25 08:53:36 2012 +0000
@@ -0,0 +1,32 @@
+#include "mbed.h"
+#include "MMA7361L.h"
+
+MMA7361L accel(p15, p16, p17, p25, p26, p24); // x, y, z, 0g, g-select, sleep
+
+void atZeroG() {
+    static BusOut leds(LED1, LED2, LED3, LED4);
+
+    leds = 15;
+    printf("atZeroG %4.3f: %4.3f, %4.3f, %4.3f\n",
+           accel.getAccel(), accel.getAccelX(), accel.getAccelY(), accel.getAccelZ());
+    wait(1);
+    leds = 0;
+}
+
+inline float toDegrees(float r) {
+    return 180 * r / 3.14159;
+}
+
+int main() {
+    accel.printInfo();
+    accel.setZeroGDetectListener(atZeroG);
+    accel.setScale(MMA7361L::SCALE_1_5G);
+    accel.calibrate(MMA7361L::SCALE_1_5G, -1, 1, -1, 1, -1, 1);
+    
+    while (true) {
+        printf("Accel %4.3f: %4.3f, %4.3f, %4.3f, %2.0f, %2.0f, %2.0f\n",
+               accel.getAccel(), accel.getAccelX(), accel.getAccelY(), accel.getAccelZ(),
+               toDegrees(accel.getTiltX()), toDegrees(accel.getTiltY()), toDegrees(accel.getTiltZ()));
+        wait(5);
+    }
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed Apr 25 08:53:36 2012 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/9a9732ce53a1