flash/at91sam[37].c: remove useless declarations
authorZachary T Welch <zw@superlucidity.net>
Mon, 9 Nov 2009 17:20:33 +0000 (09:20 -0800)
committerZachary T Welch <zw@superlucidity.net>
Tue, 10 Nov 2009 02:42:47 +0000 (18:42 -0800)
Remove useless forward declarations.
Moves command registration to end of file.
Moves flash structure definitions to end of files.

Changes a few references to global flash structure to local refs.

Signed-off-by: Zachary T Welch <zw@superlucidity.net>
src/flash/at91sam3.c
src/flash/at91sam7.c

index aff4d98..7d3d82c 100644 (file)
@@ -2508,19 +2508,16 @@ sam3_register_commands(struct command_context_s *cmd_ctx)
        return ERROR_OK;
 }
 
-
-flash_driver_t at91sam3_flash =
-{
-       .name                                           = "at91sam3",
-       .register_commands                      = sam3_register_commands,
-
-       .flash_bank_command                     = sam3_flash_bank_command,
-       .erase                                          = sam3_erase,
-       .protect                                        = sam3_protect,
-       .write                                          = sam3_write,
-       .probe                                          = sam3_probe,
-       .auto_probe                                     = sam3_auto_probe,
-       .erase_check                            = sam3_erase_check,
-       .protect_check                          = sam3_protect_check,
-       .info                                           = sam3_info
-};
+flash_driver_t at91sam3_flash = {
+               .name = "at91sam3",
+               .register_commands = &sam3_register_commands,
+               .flash_bank_command = &sam3_flash_bank_command,
+               .erase = &sam3_erase,
+               .protect = &sam3_protect,
+               .write = &sam3_write,
+               .probe = &sam3_probe,
+               .auto_probe = &sam3_auto_probe,
+               .erase_check = &sam3_erase_check,
+               .protect_check = &sam3_protect_check,
+               .info = &sam3_info,
+       };
index 7d93c9e..134c9e5 100644 (file)
 #include "at91sam7.h"
 #include "binarybuffer.h"
 
-
-static int at91sam7_register_commands(struct command_context_s *cmd_ctx);
-static int at91sam7_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank);
-static int at91sam7_erase(struct flash_bank_s *bank, int first, int last);
-static int at91sam7_protect(struct flash_bank_s *bank, int set, int first, int last);
-static int at91sam7_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint32_t count);
-static int at91sam7_probe(struct flash_bank_s *bank);
-//static int at91sam7_auto_probe(struct flash_bank_s *bank);
-static int at91sam7_erase_check(struct flash_bank_s *bank);
 static int at91sam7_protect_check(struct flash_bank_s *bank);
-static int at91sam7_info(struct flash_bank_s *bank, char *buf, int buf_size);
+static int at91sam7_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint32_t count);
 
 static uint32_t at91sam7_get_flash_status(target_t *target, int bank_number);
 static void at91sam7_set_flash_mode(flash_bank_t *bank, int mode);
 static uint32_t at91sam7_wait_status_busy(flash_bank_t *bank, uint32_t waitbits, int timeout);
 static int at91sam7_flash_command(struct flash_bank_s *bank, uint8_t cmd, uint16_t pagen);
-static int at91sam7_handle_gpnvm_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-
-flash_driver_t at91sam7_flash =
-{
-       .name = "at91sam7",
-       .register_commands = at91sam7_register_commands,
-       .flash_bank_command = at91sam7_flash_bank_command,
-       .erase = at91sam7_erase,
-       .protect = at91sam7_protect,
-       .write = at91sam7_write,
-       .probe = at91sam7_probe,
-       .auto_probe = at91sam7_probe,
-       .erase_check = at91sam7_erase_check,
-       .protect_check = at91sam7_protect_check,
-       .info = at91sam7_info
-};
 
 static uint32_t MC_FMR[4] = { 0xFFFFFF60, 0xFFFFFF70, 0xFFFFFF80, 0xFFFFFF90 };
 static uint32_t MC_FCR[4] = { 0xFFFFFF64, 0xFFFFFF74, 0xFFFFFF84, 0xFFFFFF94 };
@@ -112,14 +87,6 @@ static long SRAMSIZ[16] = {
 };
 #endif
 
-static int at91sam7_register_commands(struct command_context_s *cmd_ctx)
-{
-       command_t *at91sam7_cmd = register_command(cmd_ctx, NULL, "at91sam7", NULL, COMMAND_ANY, NULL);
-
-       register_command(cmd_ctx, at91sam7_cmd, "gpnvm", at91sam7_handle_gpnvm_command, COMMAND_EXEC,
-                                       "at91sam7 gpnvm <bit> set | clear, set or clear one gpnvm bit");
-       return ERROR_OK;
-}
 
 static uint32_t at91sam7_get_flash_status(target_t *target, int bank_number)
 {
@@ -567,7 +534,7 @@ static int at91sam7_read_part_info(struct flash_bank_s *bank)
                        /* create a new flash bank element */
                        flash_bank_t *fb = malloc(sizeof(flash_bank_t));
                        fb->target = target;
-                       fb->driver = &at91sam7_flash;
+                       fb->driver = bank->driver;
                        fb->driver_priv = malloc(sizeof(at91sam7_flash_bank_t));
                        fb->next = NULL;
 
@@ -820,7 +787,7 @@ static int at91sam7_flash_bank_command(struct command_context_s *cmd_ctx, char *
                        /* create a new bank element */
                        flash_bank_t *fb = malloc(sizeof(flash_bank_t));
                        fb->target = target;
-                       fb->driver = &at91sam7_flash;
+                       fb->driver = bank->driver;
                        fb->driver_priv = malloc(sizeof(at91sam7_flash_bank_t));
                        fb->next = NULL;
 
@@ -1151,7 +1118,7 @@ static int at91sam7_handle_gpnvm_command(struct command_context_s *cmd_ctx, char
        {
                return ERROR_FLASH_BANK_INVALID;
        }
-       if (bank->driver != &at91sam7_flash)
+       if (strcmp(bank->driver->name, "at91sam7"))
        {
                command_print(cmd_ctx, "not an at91sam7 flash bank '%s'", args[0]);
                return ERROR_FLASH_BANK_INVALID;
@@ -1210,3 +1177,30 @@ static int at91sam7_handle_gpnvm_command(struct command_context_s *cmd_ctx, char
 
        return ERROR_OK;
 }
+
+static int at91sam7_register_commands(struct command_context_s *cmd_ctx)
+{
+       command_t *at91sam7_cmd = register_command(cmd_ctx, NULL, "at91sam7",
+                       NULL, COMMAND_ANY, NULL);
+
+       register_command(cmd_ctx, at91sam7_cmd, "gpnvm",
+                       at91sam7_handle_gpnvm_command, COMMAND_EXEC,
+                       "at91sam7 gpnvm <bit> set | clear, "
+                       "set or clear one gpnvm bit");
+
+       return ERROR_OK;
+}
+
+flash_driver_t at91sam7_flash = {
+               .name = "at91sam7",
+               .register_commands = &at91sam7_register_commands,
+               .flash_bank_command = &at91sam7_flash_bank_command,
+               .erase = &at91sam7_erase,
+               .protect = &at91sam7_protect,
+               .write = &at91sam7_write,
+               .probe = &at91sam7_probe,
+               .auto_probe = &at91sam7_probe,
+               .erase_check = &at91sam7_erase_check,
+               .protect_check = &at91sam7_protect_check,
+               .info = &at91sam7_info,
+       };