/************************************************************************
* NAME: fapp_mem_erase_all
*
* DESCRIPTION:
************************************************************************/
void fapp_mem_erase_all(fnet_shell_desc_t desc)
{
fnet_uint32_t addr;
const struct fapp_mem_region *region = fapp_mem_regions;
fnet_uint32_t log_start_addr;
fnet_size_t log_erase_size;
fnet_size_t log_skip_size;
/* Check all regions if it has erase function. */
while(region->description)
{
if((region->erase) && (region->erase_size))
{
addr = region->address;
log_start_addr = addr;
log_erase_size = 0u;
log_skip_size = 0u;
while(addr < (region->address+region->size))
{
if(fapp_mem_erase((void *)addr, region->erase_size) == FNET_OK)
{
if(log_skip_size)
{
fnet_shell_println(desc, FAPP_MEM_ERASE_SKIPPED, log_start_addr, log_start_addr+log_skip_size-1u);
log_skip_size = 0u;
log_start_addr = addr;
}
log_erase_size += region->erase_size;
}
else
{
if(log_erase_size)
{
fnet_shell_println(desc, FAPP_MEM_ERASE_ERASED, log_start_addr, log_start_addr+log_erase_size-1u);
log_erase_size = 0u;
log_start_addr = addr;
}
log_skip_size += region->erase_size;
}
addr+=region->erase_size;
}
if(log_erase_size)
{
fnet_shell_println(desc, FAPP_MEM_ERASE_ERASED, log_start_addr, log_start_addr+log_erase_size-1u);
}
else
{
fnet_shell_println(desc, FAPP_MEM_ERASE_SKIPPED, log_start_addr, log_start_addr+log_skip_size-1u);
}
}
region++;
}
}
/************************************************************************
* NAME: fapp_mem_erase_cmd
*
* DESCRIPTION:
************************************************************************/
void fapp_mem_erase_cmd ( fnet_shell_desc_t desc, fnet_index_t argc, fnet_char_t ** argv )
{
fnet_uint32_t address;
fnet_size_t size;
fnet_char_t *p;
fnet_return_t result;
FNET_COMP_UNUSED_ARG(desc);
fnet_shell_println(desc, "Erasing...");
if (argc == 3u)
{
address = fnet_strtoul(argv[1],&p,16u);
if ((address == 0u) && (p == argv[1]))
{
fnet_shell_println(desc, FAPP_PARAM_ERR, argv[1] );
return;
}
size = fnet_strtoul(argv[2],&p,10u);
if ((size == 0u) && (p == argv[2]))
{
fnet_shell_println(desc, FAPP_PARAM_ERR, argv[2] );
return;
}
result = fapp_mem_erase( (void *)address, size);
if( result == FNET_OK)
{
fnet_shell_println(desc, FAPP_MEM_ERASE_ERASED, address, address+size-1u );
}
else
{
fnet_shell_println(desc, FAPP_MEM_ERASE_FAILED, address, address+size-1u );
}
}
else if ((argc == 2u) && (fnet_strcasecmp(FAPP_MEM_ERASE_ALL, argv[1]) == 0)) /* Erase all */
{
fapp_mem_erase_all(desc);
}
else
{
fnet_shell_println(desc, FAPP_PARAM_ERR, argv[1]);
}
}
/************************************************************************
* NAME: fapp_mem_erase_cmd
*
* DESCRIPTION:
************************************************************************/
void fapp_mem_erase_cmd ( fnet_shell_desc_t desc, int argc, char ** argv )
{
unsigned long address;
unsigned long size;
char *p;
int result;
FNET_COMP_UNUSED_ARG(desc);
fnet_shell_println(desc, "Erasing...");
if (argc == 3)
{
address = fnet_strtoul(argv[1],&p,16);
if ((address == 0) && (p == argv[1]))
{
fnet_shell_println(desc, FAPP_PARAM_ERR, argv[1] );
return;
}
size = fnet_strtoul(argv[2],&p,10);
if ((size == 0) && (p == argv[2]))
{
fnet_shell_println(desc, FAPP_PARAM_ERR, argv[2] );
return;
}
result = fapp_mem_erase( (void *)address, size);
if( result == FNET_OK)
fnet_shell_println(desc, FAPP_MEM_ERASE_ERASED, address, address+size-1 );
else
fnet_shell_println(desc, FAPP_MEM_ERASE_FAILED, address, address+size-1 );
}
else if ((argc == 2) && fnet_strcasecmp(FAPP_MEM_ERASE_ALL, argv[1]) == 0) /* Erase all */
{
fapp_mem_erase_all(desc);
}
else
{
fnet_shell_println(desc, FAPP_PARAM_ERR, argv[1]);
}
}
