Diff: DataFlash/flashDataBlock.cpp

Revision:

22:11279d24a105

Parent:

13:03617f6ed112

Child:

26:c14d034d7459

--- a/DataFlash/flashDataBlock.cpp	Mon May 25 22:19:36 2020 +0200
+++ b/DataFlash/flashDataBlock.cpp	Thu Jun 11 10:41:11 2020 +0200
@@ -18,19 +18,29 @@
 int erase_size;
 int erase_value;
 int buffer_dimension = buffer_dimension;
-void init_fdb( )
+int init_fdb( )
 {
     // Initialize the flash IAP block device and print the memory layout
     int err = bd.init();
-    printf("init err=%d  \n\r", err);
+    if( err ) { printf("flash data block init err=%d  \n\r", err); return 1; }
+    else printf("flash data block init OK  \n\r");
+
+    device_size = bd.size();
+    read_size = bd.get_read_size();
+    program_size = bd.get_program_size();
+    erase_size = bd.get_erase_size();
+    erase_value =  bd.get_erase_value();
 
-    printf("Flash block device size: %x\n\r",         device_size = bd.size());
-    printf("Flash block device read size: %x\n\r",    read_size = bd.get_read_size());
-    printf("Flash block device program size: %x\n\r", program_size = bd.get_program_size());
-    printf("Flash block device erase size: %x\n\r",   erase_size = bd.get_erase_size());
-    printf("Flash block device geterase value: %x\n\r", erase_value =  bd.get_erase_value());
+    // printf("Flash block device size: %x\n\r",         device_size = bd.size());
+    // printf("Flash block device read size: %x\n\r",    read_size = bd.get_read_size());
+    // printf("Flash block device program size: %x\n\r", program_size = bd.get_program_size());
+    // printf("Flash block device erase size: %x\n\r",   erase_size = bd.get_erase_size());
+    // printf("Flash block device geterase value: %x\n\r", erase_value =  bd.get_erase_value());
 
-    if( bd.is_valid_read( 0, bd.get_read_size() ) )  printf(" read valid \n\r");
+    if( bd.is_valid_read( 0, bd.get_read_size() ) )  printf(" flash data block read valid \n\r");
+    else {printf(" flash data block read NOT valid \n\r"); return 2;}
+
+    return 0;
 }
 
 void deinit_fdb( void )