Andrii Maidan
/
LineCamLPC
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Revision 0:e8239da79e45, committed 2018-03-28
- Comitter:
- andrey001207
- Date:
- Wed Mar 28 12:48:00 2018 +0000
- Commit message:
- edit
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TSL_1401.lib Wed Mar 28 12:48:00 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/teams/nightingale/code/TSL_1401/#82f151c23f33
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Mar 28 12:48:00 2018 +0000
@@ -0,0 +1,84 @@
+#include "mbed.h"
+
+#define SI_pin p12
+#define CLK_pin p13
+#define AO_pin p15
+
+#define HIGH 0x1
+#define LOW 0x0
+
+
+DigitalOut SI (SI_pin);
+DigitalOut CLK (CLK_pin);
+AnalogIn AO(p15);
+AnalogIn AC(p18);
+
+float data[128];
+int line[128];
+Serial pc(USBTX, USBRX, 115200);
+
+void CamInit();
+void ScanFrame();
+
+int main() {
+ pc.printf("Starting...\n");
+ CamInit();
+ // SI = HIGH;
+ // CLK = HIGH;
+ while(1) {
+ ScanFrame();
+ /*for (int i = 0; i < 128; i+=2)
+ {
+ pc.printf("%i ", (int)(data[i] * 4096 / 100));
+ } */
+ for (int i = 0; i < 128; i++)
+ if (data[i] < AC)
+ pc.printf("O");
+ else
+ pc.printf(" ");
+ // wait_ms(0);
+ pc.printf("\n");
+
+ }
+}
+
+void CamInit()
+{
+ SI = HIGH;
+ CLK = HIGH;
+ wait_us(5);
+ SI = LOW;
+ CLK = LOW;
+ wait_us(5);
+
+ for (int i = 0; i < 128; i++)
+ {
+ CLK = HIGH;
+ wait_us(5);
+ CLK = LOW;
+ wait_us(5);
+ }
+}
+
+void ScanFrame()
+{
+ SI = HIGH;
+ CLK = HIGH;
+ wait_us(5);
+ SI = LOW;
+ CLK = LOW;
+ wait_us(5);
+
+ for (int i = 0;i < 128; i++)
+ {
+ data[i] = AO;
+ CLK = HIGH;
+ wait_us(5);
+ CLK = LOW;
+ wait_us(5);
+ }
+}
+
+
+
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Mar 28 12:48:00 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/5571c4ff569f \ No newline at end of file