I-O DATA DEV2 / Mbed 2 deprecated ud-gs4-R_400G_SD_Hello

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Dependencies:   mbed SDFileSystem H3LIS331DL

main.cpp@1:025596ffc973, 2021-02-12 (annotated)

Committer:
hakusan270
Date:
Fri Feb 12 05:52:56 2021 +0000
Revision:
1:025596ffc973
Parent:
0:b76e4ba14765
Child:
2:42900b8c9a14
porting acc sensor

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hakusan270 0:b76e4ba14765 1 #include "mbed.h"
hakusan270 0:b76e4ba14765 2
hakusan270 0:b76e4ba14765 3 /*
hakusan270 0:b76e4ba14765 4 This basic example just shows how to read the ADC internal channels raw values.
hakusan270 0:b76e4ba14765 5 Please look in the corresponding device reference manual for a complete
hakusan270 0:b76e4ba14765 6 description of how to make a temperature sensor, VBat or Vref measurement.
hakusan270 0:b76e4ba14765 7 */
hakusan270 0:b76e4ba14765 8
hakusan270 0:b76e4ba14765 9 AnalogIn adc_temp(ADC_TEMP);
hakusan270 0:b76e4ba14765 10 AnalogIn adc_vref(ADC_VREF);
hakusan270 0:b76e4ba14765 11 /* UD-GS2 H/W define
hakusan270 0:b76e4ba14765 12 PIO_SWin PB_4
hakusan270 0:b76e4ba14765 13 PIO_wkup PA_4
hakusan270 0:b76e4ba14765 14 PIO_enable PB_0
hakusan270 0:b76e4ba14765 15 PIO_intout1 PB_2
hakusan270 0:b76e4ba14765 16 PIO_led PB_5
hakusan270 0:b76e4ba14765 17 PIO_v20v PC_13
hakusan270 0:b76e4ba14765 18 PIO_v18v PH_0
hakusan270 0:b76e4ba14765 19 PIO_intout2 PH_1
hakusan270 0:b76e4ba14765 20 PIO_spics PB_12
hakusan270 0:b76e4ba14765 21 PIO_battryMonEn PA_5
hakusan270 0:b76e4ba14765 22 */
hakusan270 0:b76e4ba14765 23
hakusan270 0:b76e4ba14765 24 RawSerial pc(PA_9, PA_10,115200); //console UART
hakusan270 0:b76e4ba14765 25 LowPowerTicker interrput;
hakusan270 0:b76e4ba14765 26 SPI STSPI(PB_15, PB_14, PB_13); //mosi,miso,clk
hakusan270 0:b76e4ba14765 27 DigitalOut STSPICS(PB_12);
hakusan270 0:b76e4ba14765 28 DigitalOut led(PB_5);
hakusan270 1:025596ffc973 29 int initLIS3DH();
hakusan270 1:025596ffc973 30 int read3axes(short *tx,short *ty,short *tz);
hakusan270 1:025596ffc973 31 int readTemp(short *tmp);
hakusan270 0:b76e4ba14765 32
hakusan270 0:b76e4ba14765 33 int main()
hakusan270 0:b76e4ba14765 34 {
hakusan270 1:025596ffc973 35 initLIS3DH();
hakusan270 1:025596ffc973 36 short x,y,z,tmp;
hakusan270 1:025596ffc973 37
hakusan270 0:b76e4ba14765 38 pc.printf("\nSTM32 ADC internal channels reading example\r\n");
hakusan270 0:b76e4ba14765 39 while(1) {
hakusan270 0:b76e4ba14765 40 pc.printf("ADC Temp = %f\r\n", (adc_temp.read()*100));
hakusan270 0:b76e4ba14765 41 pc.printf("ADC VRef = %f\r\n", adc_vref.read());
hakusan270 1:025596ffc973 42 // pc.printf("\033[2A");
hakusan270 1:025596ffc973 43
hakusan270 1:025596ffc973 44
hakusan270 1:025596ffc973 45 read3axes(&x,&y,&z);
hakusan270 1:025596ffc973 46 readTemp(&tmp);
hakusan270 1:025596ffc973 47 pc.printf("x=%d y=%d z=%d tmperature=%d\r\n", x,y,z,tmp);
hakusan270 1:025596ffc973 48 pc.printf("x=%f y=%f z=%f\r\n", (float)x/1024.0f,(float)y/1024.0f,(float)z/1024.0f);
hakusan270 0:b76e4ba14765 49 led = !led;
hakusan270 0:b76e4ba14765 50 wait(1.0);
hakusan270 0:b76e4ba14765 51 }
hakusan270 0:b76e4ba14765 52 }
hakusan270 1:025596ffc973 53 /*********** porting **************/
hakusan270 1:025596ffc973 54 void spiFormat(int b,int m) {
hakusan270 1:025596ffc973 55 STSPI.format(b,m); /* 8bit */
hakusan270 1:025596ffc973 56 }
hakusan270 1:025596ffc973 57 void spiFrequency(int f){
hakusan270 1:025596ffc973 58 STSPI.frequency(f); /* 1Mbps */
hakusan270 1:025596ffc973 59 }
hakusan270 1:025596ffc973 60 void spiWriteCS(int cs) {
hakusan270 1:025596ffc973 61 STSPICS=cs;
hakusan270 1:025596ffc973 62 }
hakusan270 1:025596ffc973 63 int spiWrite(int wd) {
hakusan270 1:025596ffc973 64 return ( STSPI.write(wd));
hakusan270 1:025596ffc973 65 }