Diff: main.cpp

Revision:

1:025596ffc973

Parent:

0:b76e4ba14765

Child:

2:42900b8c9a14

diff -r b76e4ba14765 -r 025596ffc973 main.cpp
--- a/main.cpp	Fri Feb 12 05:10:48 2021 +0000
+++ b/main.cpp	Fri Feb 12 05:52:56 2021 +0000
@@ -26,15 +26,40 @@
 SPI               STSPI(PB_15, PB_14, PB_13); //mosi,miso,clk
 DigitalOut        STSPICS(PB_12);
 DigitalOut        led(PB_5);
+int initLIS3DH();
+int read3axes(short *tx,short *ty,short *tz);
+int readTemp(short *tmp);
 
 int main()
 {
+    initLIS3DH();
+    short x,y,z,tmp;
+ 
     pc.printf("\nSTM32 ADC internal channels reading example\r\n");
     while(1) {
         pc.printf("ADC Temp = %f\r\n", (adc_temp.read()*100));
         pc.printf("ADC VRef = %f\r\n", adc_vref.read());         
-        pc.printf("\033[2A");
+//        pc.printf("\033[2A");
+
+
+        read3axes(&x,&y,&z);
+        readTemp(&tmp);
+        pc.printf("x=%d y=%d z=%d tmperature=%d\r\n", x,y,z,tmp);         
+        pc.printf("x=%f y=%f z=%f\r\n", (float)x/1024.0f,(float)y/1024.0f,(float)z/1024.0f);         
         led = !led;
         wait(1.0);
     }
 }
+/*********** porting **************/   
+void spiFormat(int b,int m) {
+   STSPI.format(b,m);  /* 8bit */
+}
+void spiFrequency(int f){
+    STSPI.frequency(f); /* 1Mbps */
+}
+void spiWriteCS(int cs) {
+    STSPICS=cs;
+}
+int spiWrite(int wd) {
+    return ( STSPI.write(wd)); 
+}