Diff: main.cpp

Revision:

0:be95bfb06686

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jan 17 13:20:09 2022 +0000
@@ -0,0 +1,74 @@
+#include "mbed.h"
+#include "main_init.h"
+#include "i2c_mbed_fpga.h"
+#include "uart_mbed.h"
+#include "scpi-def.h"
+
+#define RAM_END_ADDR 0x4B
+//#define HAVE_STDBOOL
+
+i2c_mbed_fpga i2c;
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3); 
+DigitalOut led4(LED4);
+DigitalOut fpga_rstb(p27);   //On FPGA PCB with red marked version ID it should be p20, (p27 of MBED is connected to p22 of the FPGA CMOD for 90415FPGA_EVB2)
+//DigitalIn TimerIn(p29);  //p29 shall be input pin
+
+/* Main function */
+int main() {
+    char i2cBuffer[3];
+    char i2cTestPassFlag = 0;
+//    char i2cRamDumpFlag = 0;
+    char i2cTestPulseDebugFlag = 0;
+    
+    fpga_rstb = 1;
+    configure_scpi(); 
+
+    if(i2cTestPulseDebugFlag == 1) {
+        i2c.i2c_mlx_mode_entry();
+        wait_us(1000);
+        *(i2cBuffer+0) = (char)(I2C_STATUS)& 0xff;
+        i2c.i2c_word_read(i2cBuffer);
+        uart_print(i2cBuffer);
+
+        if( i2cBuffer[2] == 0x0C ){
+            uart_I2C_test_pass();
+            i2cTestPassFlag = 1;
+            led4 = 0;
+        }
+        else {
+            uart_I2C_test_fail();
+            i2cTestPassFlag = 0;
+            led4 = 1;
+        }
+
+        if(i2cTestPassFlag == 1){
+            i2c.i2c_enable_pules_debug_mode(1);
+            wait_us(1000);
+        }
+    }
+
+    if(i2cTestPulseDebugFlag == 1) {
+        wait_us(100000);
+        char i;
+        for(i=0xEA;i<=0xEF;i++) {
+            *(i2cBuffer+0) = i;
+            i2c.i2c_word_read(i2cBuffer);
+            uart_print(i2cBuffer);
+            wait_us(300000);
+        }
+        uart_ram_dump_finish();
+    }
+    /*enter infinite loop, motor should be running*/
+    
+    while (1) {
+        char buffer[50];
+        uart_read(buffer);
+        strcat(buffer, "\n");
+        SCPI_Input(&scpi_context, buffer, strlen(buffer));
+    
+    }
+
+}
\ No newline at end of file