Merge pull request #9650 from offirko/offir_fix_random_block_in_general_bd_test

Multi thread Block Device Tests Fix - Ensure unique block address

Author: Cruz Monrreal

components/storage/blockdevice/COMPONENT_SPIF/TESTS/block_device/spif/main.cpp

@@ -47,6 +47,11 @@ void basic_erase_program_read_test(SPIFBlockDevice &block_device, bd_size_t bloc
 {
     int err = 0;
     _mutex->lock();
+
+    // Make sure block address per each test is unique
+    static unsigned block_seed = 1;
+    srand(block_seed++);
+
     // Find a random block
     bd_addr_t block = (rand() * block_size) % block_device.size();
 

features/storage/TESTS/blockdevice/general_block_device/main.cpp

@@ -187,6 +187,11 @@ void basic_erase_program_read_test(BlockDevice *block_device, bd_size_t block_si
 {
     int err = 0;
     _mutex->lock();
+
+    // Make sure block address per each test is unique
+    static unsigned block_seed = 1;
+    srand(block_seed++);
+
     // Find a random block
     bd_addr_t block = (rand() * block_size) % (block_device->size());