WebSVN – Code-Repo – Diff – /PIC Stuff/Cerebot_32MX7_LED_Cube/CUBE.c

 #include "defines.h"
 #include "CUBE.h"
 #include "SPI1.h"
 #include "glcdfont.h"
 #include "UART1.h"
+#include "ETHERNET.h"
 static CUBE_DATA *cube_data_ptr;
 inline void Cube_Delay() {
     // Small delay to ensure that latch speeds are < 30Mhz
+    }
+}
 void Cube_Data_Direct_Write_All(uint8_t *buffer) {
     memcpy(cube_data_ptr->GCS, buffer, CUBE_LAYER_COUNT * GCS_LAYER_SIZE);
+}
+void Cube_Ethernet_Frame_In(void) {
+    uint8_t i,j,k;
+    uint8_t buffer[2048];
+    uint16_t length;
+    uint16_t index = 1;
+    // Read and process the ethernet packet
+    if (ETH_Read_Packet(buffer, &length)) {
+        // Check the first byte to determine what to do
+        if (buffer[0] == 0x1) {
+            Reset_Board(BOARD_MODE_ETHERNET);
+        }
+        if (buffer[0] == 0x2) {
+            Reset_Board(BOARD_MODE_IDLE);
+        }
+        if (buffer[0] == 0xA) {
+            ClearWDT();
+            // Update the cube
+            for (i = 0; i < CUBE_LAYER_COUNT; i++) {
+                for (j = 0; j < CUBE_COLUMN_COUNT; j++) {
+                    for (k = 0; k < CUBE_ROW_COUNT; k++) {
+                        Cube_Set_Pixel(i, k, j, buffer[index], buffer[index+1], buffer[index+2]);
+                        index += 3;
+                    }
+                }
+            }
+        }
+    }
+}

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