Diff: main.cpp

Revision:

0:3516fed95f0b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jan 18 03:46:20 2021 +0000
@@ -0,0 +1,94 @@
+#include "mbed.h"
+
+#include "LAN9252.h"
+#include "LAN925X_SPI.h"
+
+
+//DigitalOut myled(LED1);
+Serial serial(USBTX, USBRX);
+
+ void UART_TX_Stringth(char S1[])
+{
+    serial.printf(S1);
+}
+
+
+int main() {
+    uint32_t rdata;
+    uint32_t rdata_buff[100];
+    int cnt=0;
+    uint32_t wdata;
+    char  S1[100];
+    uint16_t addr=0;
+    
+    serial.baud(115200);
+    UART_TX_Stringth("================================================== \n\r");
+    UART_TX_Stringth("   EtherCAT TEST   \n\r");
+    UART_TX_Stringth("================================================== \n\r");
+    
+    LAN925X_SPI_Init();
+    // RESET
+    //LAN9252_RESET();
+
+    addr = ID_REV;
+    rdata = LAN925X_SPI_READ(addr);
+    sprintf(S1,"ID_REV[0x%04X]: 0x%08lX \n\r",addr,rdata);
+    UART_TX_Stringth(S1);
+    
+    addr = BYTE_TEST;
+    rdata = LAN925X_SPI_READ(addr);
+    sprintf(S1,"BYTE_TEST[0x%04X]: 0x%08lX \n\r",addr,rdata);
+    UART_TX_Stringth(S1);
+    
+    addr = FREE_RUN;
+    rdata = LAN925X_SPI_READ(addr);
+    sprintf(S1,"FREE_RUN[0x%04X]: 0x%08lX \n\r",addr,rdata);
+    UART_TX_Stringth(S1);
+
+        
+    addr = Type_Register;
+    rdata = LAN9252_EtherCAT_CSR_READ(CSR_SIZE_32bit,addr);
+    sprintf(S1,"Type_Register[0x%04X]: 0x%08lX \n\r",addr,rdata);
+    UART_TX_Stringth(S1);
+    
+    addr = Product_ID;
+    rdata = LAN9252_EtherCAT_CSR_READ(CSR_SIZE_32bit,addr);
+    sprintf(S1,"Product_ID[0x%04X]: 0x%08lX \n\r",addr,rdata);
+    UART_TX_Stringth(S1);
+
+    addr = Vendor_ID;
+    rdata = LAN9252_EtherCAT_CSR_READ(CSR_SIZE_32bit,addr);
+    sprintf(S1,"Vendor_ID[0x%04X]: 0x%08lX \n\r",addr,rdata);
+    UART_TX_Stringth(S1);
+
+    addr = Process_Data_RAM;
+    rdata = LAN9252_EtherCAT_CSR_READ(CSR_SIZE_32bit,addr);
+    sprintf(S1,"Process_Data_RAM[0x%04X]: 0x%08lX \n\r",addr,rdata);
+    UART_TX_Stringth(S1);
+    
+    addr = RUN_LED_Override;
+    LAN9252_EtherCAT_CSR_WRITE(CSR_SIZE_32bit,addr,1<<4 | 0x0D);
+    cnt=0;
+    while(1);
+    while(1) {
+        addr = Process_Data_RAM;
+        rdata = LAN9252_EtherCAT_CSR_READ(CSR_SIZE_32bit,addr);
+        rdata_buff[cnt]=rdata;
+        if(cnt==10)
+        {
+         for(int i=0;i<cnt;i++)
+         {
+            sprintf(S1,"Process_Data_RAM[0x%04X]: 0x%08lX \n\r",i,rdata_buff[i]);
+            UART_TX_Stringth(S1);
+         }
+         cnt = 0;
+        }
+        else
+            cnt++;
+        //myled = 1; // LED is ON
+        //wait(0.05); // 200 ms
+        //myled = 0; // LED is OFF
+        //wait(0.05); // 1 sec
+    }
+}
+