we can write 0x00 at 0xf4000, but nothing else... :(

[pyfrprog.git] / pkernel / main.c

diff --git a/pkernel/main.c b/pkernel/main.c
index a001e876ee8970803dcbe9f1f5843f4a7486583c..2e024d27c89614751f1a5f28ba3a4ea5ebe2d133 100644 (file)
--- a/pkernel/main.c
+++ b/pkernel/main.c
@@ -3,12 +3,13 @@
 #include "rlt.h"
 #include "flash.h"
 
+#pragma section CODE=IRAM,attr=CODE
 void main(void)
 {
        unsigned char error = 0;
        unsigned char global_error = 0; 
        unsigned int i, baseaddr;
-       unsigned int toflash[] = {0x9b00,
+       unsigned int toflash2[] = {0x9b00,
                                                                0x0d4e,
                                                                0xcff1,
                                                                0x1601,
@@ -17,6 +18,7 @@ void main(void)
                                                                0xc106,
                                                                0x1656,
                                                                0xe0fb}; //len = 9
+       unsigned int toflash[] = {0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}; //len = 9
        
        /*      Enable Clock Monitor    */
        CSCFG_MONCKI = 1;
@@ -65,7 +67,7 @@ void main(void)
                i++;
                if( (i % 0x10) == 0 ) Puts4("\n");
        }
-       Puts4("\n");
+       Puts4("\n");
 
 
        i = 0;
@@ -73,7 +75,7 @@ void main(void)
        for(; i<9; i++) {
                Puts4("\nwrite: ");
                error = FLASH_WriteHalfWord(baseaddr + (2*i), toflash[i]);
-               Puts4(error == 1 ? "[sucess] " : "[failed] ");
+               Puts4(error == 1 ? "[sucess] " : "[failed] ");
                Puts4("0x");
                Puthex4(toflash[i], 4);
                Puts4(" @0x");
@@ -88,8 +90,28 @@ void main(void)
                i++;
                if( (i % 0x10) == 0 ) Puts4("\n");
        }
-       Puts4("\n");
+       Puts4("\n================================================================\n");
 
+       i = 0;
+       baseaddr = 0xf4000;
+       for(; i<9; i++) {
+               Puts4("\nwrite: ");
+               error = FLASH_WriteHalfWord(baseaddr + (2*i), toflash2[i]);
+               Puts4(error == 1 ? "[sucess] " : "[failed] ");
+               Puts4("0x");
+               Puthex4(toflash2[i], 4);
+               Puts4(" @0x");
+               Puthex4(baseaddr + (2*i), 6);
+       }
+
+       i=0;
+       Puts4("\nCurrent Content of FLASH at 0xf4000 ... 0xf401F:\n");
+       while(i < 0x20)
+       {
+               Puts4("0x"); Puthex4( *(unsigned char *)(0xf4000 + i), 2); Puts4(" ");
+               i++;
+               if( (i % 0x10) == 0 ) Puts4("\n");
+       }
                                
        /*      Output Ready Meassage   */
        if( global_error != 0 )