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Add support for ATMEL AT91SAM3U - CortexM3 Family
[openocd.git] / src / flash / flash.c
diff --git a/src/flash/flash.c b/src/flash/flash.c
index a850ced94fa5f2ae163c0d48577d46573eae937e..403aabf451ba9f2a83061cadd9cbf38c5932376d 100644 (file)
--- a/src/flash/flash.c
+++ b/src/flash/flash.c
@@ -30,6 +30,7 @@
 #include "flash.h"
 #include "image.h"
 #include "time_support.h"
+#include "at91sam3.h"
 
 /* command handlers */
 static int handle_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
@@ -66,6 +67,7 @@ flash_driver_t *flash_drivers[] = {
        &lpc2000_flash,
        &cfi_flash,
        &at91sam7_flash,
+       &at91sam3_flash,
        &str7x_flash,
        &str9x_flash,
        &aduc702x_flash,
@@ -92,7 +94,7 @@ static int flash_driver_write(struct flash_bank_s *bank, uint8_t *buffer, uint32
        retval = bank->driver->write(bank, buffer, offset, count);
        if (retval != ERROR_OK)
        {
-               LOG_ERROR("error writing to flash at address 0x%08" PRIx32 " at offset 0x%8.8" PRIx32 " (%d)", 
+               LOG_ERROR("error writing to flash at address 0x%08" PRIx32 " at offset 0x%8.8" PRIx32 " (%d)",
                          bank->base, offset, retval);
        }
 
@@ -350,13 +352,13 @@ static int handle_flash_info_command(struct command_context_s *cmd_ctx, char *cm
                        if ((retval = p->driver->auto_probe(p)) != ERROR_OK)
                                return retval;
 
-                       command_print(cmd_ctx, 
+                       command_print(cmd_ctx,
                                      "#%" PRIi32 " : %s at 0x%8.8" PRIx32 ", size 0x%8.8" PRIx32 ", buswidth %i, chipwidth %i",
                                      i,
-                                     p->driver->name, 
-                                     p->base, 
-                                     p->size, 
-                                     p->bus_width, 
+                                     p->driver->name,
+                                     p->base,
+                                     p->size,
+                                     p->bus_width,
                                      p->chip_width);
                        for (j = 0; j < p->num_sectors; j++)
                        {
@@ -369,11 +371,11 @@ static int handle_flash_info_command(struct command_context_s *cmd_ctx, char *cm
                                else
                                        protect_state = "protection state unknown";
 
-                               command_print(cmd_ctx, 
+                               command_print(cmd_ctx,
                                              "\t#%3i: 0x%8.8" PRIx32 " (0x%" PRIx32 " %" PRIi32 "kB) %s",
                                              j,
-                                             p->sectors[j].offset, 
-                                             p->sectors[j].size, 
+                                             p->sectors[j].offset,
+                                             p->sectors[j].size,
                                              p->sectors[j].size >> 10,
                                              protect_state);
                        }
@@ -462,9 +464,9 @@ static int handle_flash_erase_check_command(struct command_context_s *cmd_ctx, c
 
                        command_print(cmd_ctx,
                                      "\t#%3i: 0x%8.8" PRIx32 " (0x%" PRIx32 " %" PRIi32 "kB) %s",
-                                     j, 
-                                     p->sectors[j].offset, 
-                                     p->sectors[j].size, 
+                                     j,
+                                     p->sectors[j].offset,
+                                     p->sectors[j].size,
                                      p->sectors[j].size >> 10,
                                      erase_state);
                }
@@ -708,10 +710,10 @@ static int handle_flash_write_image_command(struct command_context_s *cmd_ctx, c
        }
        if (retval == ERROR_OK)
        {
-               command_print(cmd_ctx, 
+               command_print(cmd_ctx,
                                          "wrote %" PRIu32 " byte from file %s in %s (%f kb/s)",
                                          written,
-                                         args[0], 
+                                         args[0],
                                          duration_text,
                                          (float)written / 1024.0 / ((float)duration.duration.tv_sec + ((float)duration.duration.tv_usec / 1000000.0)));
        }
@@ -791,9 +793,9 @@ static int handle_flash_fill_command(struct command_context_s *cmd_ctx, char *cm
 
        duration_start_measure(&duration);
 
-       for (wrote = 0; wrote<(count*wordsize); wrote += cur_size)
+       for (wrote = 0; wrote < (count*wordsize); wrote += cur_size)
        {
-               cur_size = MIN( (count*wordsize - wrote), sizeof(chunk) );
+               cur_size = MIN((count*wordsize - wrote), sizeof(chunk));
                flash_bank_t *bank;
                bank = get_flash_bank_by_addr(target, address);
                if (bank == NULL)
@@ -809,11 +811,11 @@ static int handle_flash_fill_command(struct command_context_s *cmd_ctx, char *cm
                        return err;
 
                unsigned i;
-               for (i = 0; i<cur_size; i++)
+               for (i = 0; i < cur_size; i++)
                {
                        if (readback[i]!=chunk[i])
                        {
-                               LOG_ERROR("Verfication error address 0x%08" PRIx32 ", read back 0x%02x, expected 0x%02x", 
+                               LOG_ERROR("Verfication error address 0x%08" PRIx32 ", read back 0x%02x, expected 0x%02x",
                                                  address + wrote + i, readback[i], chunk[i]);
                                return ERROR_FAIL;
                        }
@@ -831,10 +833,10 @@ static int handle_flash_fill_command(struct command_context_s *cmd_ctx, char *cm
                float speed;
                speed = wrote / 1024.0;
                speed/=((float)duration.duration.tv_sec + ((float)duration.duration.tv_usec / 1000000.0));
-               command_print(cmd_ctx, 
+               command_print(cmd_ctx,
                                          "wrote %" PRId32 " bytes to 0x%8.8" PRIx32 " in %s (%f kb/s)",
-                                         count*wordsize, 
-                                         address, 
+                                         count*wordsize,
+                                         address,
                                          duration_text,
                                          speed);
        }
@@ -896,12 +898,12 @@ static int handle_flash_write_bank_command(struct command_context_s *cmd_ctx, ch
        }
        if (retval == ERROR_OK)
        {
-       command_print(cmd_ctx, 
+       command_print(cmd_ctx,
                                  "wrote  %lld byte from file %s to flash bank %li at offset 0x%8.8" PRIx32 " in %s (%f kb/s)",
-                                 fileio.size, 
-                                 args[1], 
-                                 strtoul(args[0], NULL, 0), 
-                                 offset, 
+                                 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)));
        }
@@ -994,7 +996,7 @@ int flash_erase_address_range(target_t *target, uint32_t addr, uint32_t length)
                }
        }
 
-       if ( first == -1 || last == -1 )
+       if (first == -1 || last == -1)
                return ERROR_OK;
 
        return flash_driver_erase(c, first, last);
@@ -1076,7 +1078,7 @@ int flash_write(target_t *target, image_t *image, uint32_t *written, int erase)
                        run_size += pad_bytes;
                        padding[section_last] = 0;
 
-                       LOG_INFO("Padding image section %d with %d bytes", section_last-1, pad_bytes );
+                       LOG_INFO("Padding image section %d with %d bytes", section_last-1, pad_bytes);
                }
 
                /* fit the run into bank constraints */
@@ -1127,7 +1129,7 @@ int flash_write(target_t *target, image_t *image, uint32_t *written, int erase)
                if (erase)
                {
                        /* calculate and erase sectors */
-                       retval = flash_erase_address_range( target, run_address, run_size );
+                       retval = flash_erase_address_range(target, run_address, run_size);
                }
 
                if (retval == ERROR_OK)
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