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| author | Joel Bodenmann <joel.bodenmann@hevs.ch> | 2012-10-24 23:37:44 +0200 |
|---|---|---|
| committer | Joel Bodenmann <joel.bodenmann@hevs.ch> | 2012-10-24 23:37:44 +0200 |
| commit | 7cebc4283193eca6167b3a7c02ef25340ef1adcd (patch) | |
| tree | 6a5eb6eafb7397ddbb1bc346f94e98db29e22225 /demos | |
| parent | 563d24096206c3e557d5d5433c612418afccfe6d (diff) | |
| download | uGFX-7cebc4283193eca6167b3a7c02ef25340ef1adcd.tar.gz uGFX-7cebc4283193eca6167b3a7c02ef25340ef1adcd.tar.bz2 uGFX-7cebc4283193eca6167b3a7c02ef25340ef1adcd.zip | |
added graph demo
Diffstat (limited to 'demos')
| -rw-r--r-- | demos/graph/main.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/demos/graph/main.c b/demos/graph/main.c new file mode 100644 index 00000000..bd50cf60 --- /dev/null +++ b/demos/graph/main.c @@ -0,0 +1,51 @@ +#include "ch.h"
+#include "hal.h"
+#include "gdisp.h"
+#include "graph.h"
+#include "math.h"
+
+int data[5][2] = {
+ { 0, 0 },
+ { 10, 10 },
+ { 20, 20 },
+ { 30, 30 },
+ { 40, 40 }
+};
+
+int main(void) {
+ halInit();
+ chSysInit();
+
+ gdispInit();
+ gdispSetOrientation(GDISP_ROTATE_90);
+ gdispClear(Black);
+
+ Graph G1 = {
+ gdispGetWidth()/2,
+ gdispGetHeight()/2,
+ -150,
+ 150,
+ -110,
+ 110,
+ 21,
+ 5,
+ TRUE,
+ TRUE,
+ White,
+ Grey,
+ };
+
+ graphDrawSystem(&G1);
+
+ uint16_t i;
+ for(i = 0; i < 2500; i++)
+ graphDrawDot(&G1, i-170, 80*sin(2*0.2*M_PI*i/180), 1, Blue);
+
+ for(i = 0; i < 2500; i++)
+ graphDrawDot(&G1, i/5-150, 95*sin(2*0.2*M_PI*i/180), 1, Green);
+
+ while(TRUE) {
+ chThdSleepMilliseconds(100);
+ }
+}
+
|