#endif
#include "flash.h"
-#include "command.h"
-#include "target.h"
-#include "time_support.h"
-#include "fileio.h"
#include "image.h"
-#include "log.h"
-#include "armv4_5.h"
-#include "algorithm.h"
-#include "binarybuffer.h"
-#include "armv7m.h"
-
-#include <string.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <inttypes.h>
+#include "time_support.h"
/* command handlers */
-int handle_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_flash_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_flash_probe_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_flash_erase_check_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_flash_erase_address_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_flash_protect_check_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_flash_erase_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_flash_write_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_flash_write_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_flash_write_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_flash_fill_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_flash_protect_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-flash_bank_t *get_flash_bank_by_addr(target_t *target, u32 addr);
+static int handle_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int handle_flash_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int handle_flash_probe_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int handle_flash_erase_check_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int handle_flash_erase_address_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int handle_flash_protect_check_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int handle_flash_erase_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int handle_flash_write_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int handle_flash_write_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int handle_flash_fill_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int handle_flash_protect_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
/* flash drivers
*/
extern flash_driver_t lpc2000_flash;
extern flash_driver_t cfi_flash;
extern flash_driver_t at91sam7_flash;
-extern flash_driver_t at91sam7_old_flash;
extern flash_driver_t str7x_flash;
extern flash_driver_t str9x_flash;
extern flash_driver_t aduc702x_flash;
extern flash_driver_t ecosflash_flash;
extern flash_driver_t lpc288x_flash;
extern flash_driver_t ocl_flash;
+extern flash_driver_t pic32mx_flash;
+extern flash_driver_t avr_flash;
flash_driver_t *flash_drivers[] = {
&lpc2000_flash,
&cfi_flash,
&at91sam7_flash,
- &at91sam7_old_flash,
&str7x_flash,
&str9x_flash,
&aduc702x_flash,
&ecosflash_flash,
&lpc288x_flash,
&ocl_flash,
+ &pic32mx_flash,
+ &avr_flash,
NULL,
};
static command_t *flash_cmd;
/* wafer thin wrapper for invoking the flash driver */
-static int flash_driver_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
+static int flash_driver_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint32_t count)
{
int retval;
return p;
}
-int handle_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
int retval;
int i;
return ERROR_COMMAND_SYNTAX_ERROR;
}
- if ((target = get_target_by_num(strtoul(args[5], NULL, 0))) == NULL)
+ if ((target = get_target(args[5])) == NULL)
{
- LOG_ERROR("target %lu not defined", strtoul(args[5], NULL, 0));
+ LOG_ERROR("target '%s' not defined", args[5]);
return ERROR_FAIL;
}
/* put flash bank in linked list */
if (flash_banks)
{
+ int bank_num = 0;
/* find last flash bank */
- for (p = flash_banks; p && p->next; p = p->next);
+ for (p = flash_banks; p && p->next; p = p->next) bank_num++;
if (p)
p->next = c;
+ c->bank_number = bank_num + 1;
}
else
{
flash_banks = c;
+ c->bank_number = 0;
}
found = 1;
return ERROR_OK;
}
-int handle_flash_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_flash_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
flash_bank_t *p;
- int i = 0;
+ uint32_t i = 0;
int j = 0;
int retval;
return ERROR_OK;
}
-int handle_flash_probe_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_flash_probe_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
flash_bank_t *p;
int retval;
return ERROR_OK;
}
-int handle_flash_erase_check_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_flash_erase_check_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
flash_bank_t *p;
int retval;
int j;
if ((retval = p->driver->erase_check(p)) == ERROR_OK)
{
- command_print(cmd_ctx, "successfully checked erase state", p->driver->name, p->base);
+ command_print(cmd_ctx, "successfully checked erase state");
}
else
{
return ERROR_OK;
}
-int handle_flash_erase_address_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_flash_erase_address_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
flash_bank_t *p;
int retval;
return retval;
}
-int handle_flash_protect_check_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_flash_protect_check_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
flash_bank_t *p;
int retval;
return ERROR_OK;
}
-int handle_flash_erase_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_flash_erase_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
if (argc > 2)
{
return retval;
}
- command_print(cmd_ctx, "erased sectors %i through %i on flash bank %i in %s", first, last, strtoul(args[0], 0, 0), duration_text);
+ command_print(cmd_ctx, "erased sectors %i through %i on flash bank %li in %s",
+ first, last, strtoul(args[0], 0, 0), duration_text);
free(duration_text);
}
}
return ERROR_OK;
}
-int handle_flash_protect_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_flash_protect_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
if (argc > 3)
{
retval = flash_driver_protect(p, set, first, last);
if (retval == ERROR_OK)
{
- command_print(cmd_ctx, "%s protection for sectors %i through %i on flash bank %i", (set) ? "set" : "cleared", first, last, strtoul(args[0], 0, 0));
+ command_print(cmd_ctx, "%s protection for sectors %i through %i on flash bank %li",
+ (set) ? "set" : "cleared", first,
+ last, strtoul(args[0], 0, 0));
}
}
else
return ERROR_OK;
}
-int handle_flash_write_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_flash_write_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
target_t *target = get_current_target(cmd_ctx);
image_t image;
- u32 written;
+ uint32_t written;
duration_t duration;
char *duration_text;
return retval;
}
-int handle_flash_fill_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_flash_fill_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
int err = ERROR_OK, retval;
- u32 address;
- u32 pattern;
- u32 count;
- u8 chunk[1024];
- u32 wrote = 0;
- int chunk_count;
+ uint32_t address;
+ uint32_t pattern;
+ uint32_t count;
+ uint8_t chunk[1024];
+ uint8_t readback[1024];
+ uint32_t wrote = 0;
+ uint32_t cur_size = 0;
+ uint32_t chunk_count;
char *duration_text;
duration_t duration;
target_t *target = get_current_target(cmd_ctx);
- u32 i;
- int wordsize;
+ uint32_t i;
+ uint32_t wordsize;
if (argc != 3)
{
duration_start_measure(&duration);
- for (wrote=0; wrote<(count*wordsize); wrote+=sizeof(chunk))
+ for (wrote=0; wrote<(count*wordsize); wrote += cur_size)
{
- int cur_size = MIN( (count*wordsize - wrote) , 1024 );
+ cur_size = MIN( (count*wordsize - wrote), sizeof(chunk) );
flash_bank_t *bank;
bank = get_flash_bank_by_addr(target, address);
if(bank == NULL)
err = flash_driver_write(bank, chunk, address - bank->base + wrote, cur_size);
if (err!=ERROR_OK)
return err;
- wrote += cur_size;
+
+ err = target_read_buffer(target, address + wrote, cur_size, readback);
+ if (err!=ERROR_OK)
+ return err;
+
+ unsigned i;
+ for (i=0; i<cur_size; i++)
+ {
+ if (readback[i]!=chunk[i])
+ {
+ LOG_ERROR("Verfication error address 0x%08x, read back 0x%02x, expected 0x%02x", address + wrote + i, readback[i], chunk[i]);
+ return ERROR_FAIL;
+ }
+ }
+
}
if ((retval = duration_stop_measure(&duration, &duration_text)) != ERROR_OK)
return ERROR_OK;
}
-int handle_flash_write_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_flash_write_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
- u32 offset;
- u8 *buffer;
- u32 buf_cnt;
+ uint32_t offset;
+ uint8_t *buffer;
+ uint32_t buf_cnt;
fileio_t fileio;
}
if (retval==ERROR_OK)
{
- command_print(cmd_ctx, "wrote %"PRIi64" byte from file %s to flash bank %i at offset 0x%8.8x in %s (%f kb/s)",
+ command_print(cmd_ctx, "wrote %lld byte from file %s to flash bank %li at offset 0x%8.8x in %s (%f kb/s)",
fileio.size, args[1], strtoul(args[0], NULL, 0), offset, duration_text,
(float)fileio.size / 1024.0 / ((float)duration.duration.tv_sec + ((float)duration.duration.tv_usec / 1000000.0)));
}
}
/* lookup flash bank by address */
-flash_bank_t *get_flash_bank_by_addr(target_t *target, u32 addr)
+flash_bank_t *get_flash_bank_by_addr(target_t *target, uint32_t addr)
{
flash_bank_t *c;
}
/* erase given flash region, selects proper bank according to target and address */
-int flash_erase_address_range(target_t *target, u32 addr, u32 length)
+int flash_erase_address_range(target_t *target, uint32_t addr, uint32_t length)
{
flash_bank_t *c;
int first = -1;
}
/* check whether it fits */
- if (addr + length > c->base + c->size)
+ if (addr + length - 1 > c->base + c->size - 1)
return ERROR_FLASH_DST_BREAKS_ALIGNMENT;
addr -= c->base;
}
/* write (optional verify) an image to flash memory of the given target */
-int flash_write(target_t *target, image_t *image, u32 *written, int erase)
+int flash_write(target_t *target, image_t *image, uint32_t *written, int erase)
{
int retval=ERROR_OK;
int section;
- u32 section_offset;
+ uint32_t section_offset;
flash_bank_t *c;
int *padding;
/* loop until we reach end of the image */
while (section < image->num_sections)
{
- u32 buffer_size;
- u8 *buffer;
+ uint32_t buffer_size;
+ uint8_t *buffer;
int section_first;
int section_last;
- u32 run_address = image->sections[section].base_address + section_offset;
- u32 run_size = image->sections[section].size - section_offset;
+ uint32_t run_address = image->sections[section].base_address + section_offset;
+ uint32_t run_size = image->sections[section].size - section_offset;
int pad_bytes = 0;
if (image->sections[section].size == 0)
section_first = section;
section_last = section;
padding[section] = 0;
- while ((run_address + run_size < c->base + c->size)
+ while ((run_address + run_size - 1 < c->base + c->size - 1)
&& (section_last + 1 < image->num_sections))
{
if (image->sections[section_last + 1].base_address < (run_address + run_size))
}
/* fit the run into bank constraints */
- if (run_address + run_size > c->base + c->size)
+ if (run_address + run_size - 1 > c->base + c->size - 1)
+ {
+ LOG_WARNING("writing %d bytes only - as image section is %d bytes and bank is only %d bytes", \
+ c->base + c->size - run_address, run_size, c->size);
run_size = c->base + c->size - run_address;
+ }
/* allocate buffer */
buffer = malloc(run_size);
/* read sections to the buffer */
while (buffer_size < run_size)
{
- u32 size_read;
+ uint32_t size_read;
size_read = run_size - buffer_size;
if (size_read > image->sections[section].size - section_offset)
int default_flash_mem_blank_check(struct flash_bank_s *bank)
{
target_t *target = bank->target;
- u8 buffer[1024];
+ uint8_t buffer[1024];
int buffer_size = sizeof(buffer);
int i;
- int nBytes;
+ uint32_t nBytes;
if (bank->target->state != TARGET_HALTED)
{
for (i = 0; i < bank->num_sectors; i++)
{
- int j;
+ uint32_t j;
bank->sectors[i].is_erased = 1;
for (j = 0; j < bank->sectors[i].size; j += buffer_size)
{
- int chunk;
+ uint32_t chunk;
int retval;
chunk = buffer_size;
if (chunk > (j - bank->sectors[i].size))
chunk = (j - bank->sectors[i].size);
}
- retval = target->type->read_memory(target, bank->base + bank->sectors[i].offset + j, 4, chunk/4, buffer);
+ retval = target_read_memory(target, bank->base + bank->sectors[i].offset + j, 4, chunk/4, buffer);
if (retval != ERROR_OK)
return retval;
int i;
int retval;
int fast_check = 0;
- u32 blank;
+ uint32_t blank;
if (bank->target->state != TARGET_HALTED)
{
for (i = 0; i < bank->num_sectors; i++)
{
- u32 address = bank->base + bank->sectors[i].offset;
- u32 size = bank->sectors[i].size;
+ uint32_t address = bank->base + bank->sectors[i].offset;
+ uint32_t size = bank->sectors[i].size;
if ((retval = target_blank_check_memory(target, address, size, &blank)) != ERROR_OK)
{
projects / openocd / blobdiff