{pic32m,stm32}x.c: remove useless declarations
[fw/openocd] / src / flash / stm32x.c
index 774b7d375571dcea56066fa2c24ecba9f3a5cddf..2ca5fa9406e5373b083d2ba7d3076c61a6f538b5 100644 (file)
 #include "binarybuffer.h"
 
 
-static int stm32x_register_commands(struct command_context_s *cmd_ctx);
-static int stm32x_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank);
-static int stm32x_erase(struct flash_bank_s *bank, int first, int last);
-static int stm32x_protect(struct flash_bank_s *bank, int set, int first, int last);
-static int stm32x_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint32_t count);
-static int stm32x_probe(struct flash_bank_s *bank);
-static int stm32x_auto_probe(struct flash_bank_s *bank);
-//static int stm32x_handle_part_id_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-static int stm32x_protect_check(struct flash_bank_s *bank);
-static int stm32x_info(struct flash_bank_s *bank, char *buf, int buf_size);
-
-static int stm32x_handle_lock_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-static int stm32x_handle_unlock_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-static int stm32x_handle_options_read_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-static int stm32x_handle_options_write_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-static int stm32x_handle_mass_erase_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
 static int stm32x_mass_erase(struct flash_bank_s *bank);
 
-flash_driver_t stm32x_flash =
-{
-       .name = "stm32x",
-       .register_commands = stm32x_register_commands,
-       .flash_bank_command = stm32x_flash_bank_command,
-       .erase = stm32x_erase,
-       .protect = stm32x_protect,
-       .write = stm32x_write,
-       .probe = stm32x_probe,
-       .auto_probe = stm32x_auto_probe,
-       .erase_check = default_flash_mem_blank_check,
-       .protect_check = stm32x_protect_check,
-       .info = stm32x_info
-};
-
-static int stm32x_register_commands(struct command_context_s *cmd_ctx)
-{
-       command_t *stm32x_cmd = register_command(cmd_ctx, NULL, "stm32x", NULL, COMMAND_ANY, "stm32x flash specific commands");
-
-       register_command(cmd_ctx, stm32x_cmd, "lock", stm32x_handle_lock_command, COMMAND_EXEC,
-                                        "lock device");
-       register_command(cmd_ctx, stm32x_cmd, "unlock", stm32x_handle_unlock_command, COMMAND_EXEC,
-                                        "unlock protected device");
-       register_command(cmd_ctx, stm32x_cmd, "mass_erase", stm32x_handle_mass_erase_command, COMMAND_EXEC,
-                                        "mass erase device");
-       register_command(cmd_ctx, stm32x_cmd, "options_read", stm32x_handle_options_read_command, COMMAND_EXEC,
-                                        "read device option bytes");
-       register_command(cmd_ctx, stm32x_cmd, "options_write", stm32x_handle_options_write_command, COMMAND_EXEC,
-                                        "write device option bytes");
-       return ERROR_OK;
-}
-
 /* flash bank stm32x <base> <size> 0 0 <target#>
  */
 static int stm32x_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank)
@@ -410,7 +362,7 @@ static int stm32x_protect(struct flash_bank_s *bank, int set, int first, int las
 
        if ((first && (first % stm32x_info->ppage_size)) || ((last + 1) && (last + 1) % stm32x_info->ppage_size))
        {
-               LOG_WARNING("sector start/end incorrect - stm32 has %dK sector protection", stm32x_info->ppage_size);
+               LOG_WARNING("Error: start and end sectors must be on a %d sector boundary", stm32x_info->ppage_size);
                return ERROR_FLASH_SECTOR_INVALID;
        }
 
@@ -942,7 +894,6 @@ static int stm32x_info(struct flash_bank_s *bank, char *buf, int buf_size)
 
 static int stm32x_handle_lock_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
-       flash_bank_t *bank;
        target_t *target = NULL;
        stm32x_flash_bank_t *stm32x_info = NULL;
 
@@ -952,12 +903,10 @@ static int stm32x_handle_lock_command(struct command_context_s *cmd_ctx, char *c
                return ERROR_OK;
        }
 
-       bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0));
-       if (!bank)
-       {
-               command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]);
-               return ERROR_OK;
-       }
+       flash_bank_t *bank;
+       int retval = flash_command_get_bank_by_num(cmd_ctx, args[0], &bank);
+       if (ERROR_OK != retval)
+               return retval;
 
        stm32x_info = bank->driver_priv;
 
@@ -991,7 +940,6 @@ static int stm32x_handle_lock_command(struct command_context_s *cmd_ctx, char *c
 
 static int stm32x_handle_unlock_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
-       flash_bank_t *bank;
        target_t *target = NULL;
        stm32x_flash_bank_t *stm32x_info = NULL;
 
@@ -1001,12 +949,10 @@ static int stm32x_handle_unlock_command(struct command_context_s *cmd_ctx, char
                return ERROR_OK;
        }
 
-       bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0));
-       if (!bank)
-       {
-               command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]);
-               return ERROR_OK;
-       }
+       flash_bank_t *bank;
+       int retval = flash_command_get_bank_by_num(cmd_ctx, args[0], &bank);
+       if (ERROR_OK != retval)
+               return retval;
 
        stm32x_info = bank->driver_priv;
 
@@ -1037,7 +983,6 @@ static int stm32x_handle_unlock_command(struct command_context_s *cmd_ctx, char
 
 static int stm32x_handle_options_read_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
-       flash_bank_t *bank;
        uint32_t optionbyte;
        target_t *target = NULL;
        stm32x_flash_bank_t *stm32x_info = NULL;
@@ -1048,12 +993,10 @@ static int stm32x_handle_options_read_command(struct command_context_s *cmd_ctx,
                return ERROR_OK;
        }
 
-       bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0));
-       if (!bank)
-       {
-               command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]);
-               return ERROR_OK;
-       }
+       flash_bank_t *bank;
+       int retval = flash_command_get_bank_by_num(cmd_ctx, args[0], &bank);
+       if (ERROR_OK != retval)
+               return retval;
 
        stm32x_info = bank->driver_priv;
 
@@ -1096,7 +1039,6 @@ static int stm32x_handle_options_read_command(struct command_context_s *cmd_ctx,
 
 static int stm32x_handle_options_write_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
-       flash_bank_t *bank;
        target_t *target = NULL;
        stm32x_flash_bank_t *stm32x_info = NULL;
        uint16_t optionbyte = 0xF8;
@@ -1107,12 +1049,10 @@ static int stm32x_handle_options_write_command(struct command_context_s *cmd_ctx
                return ERROR_OK;
        }
 
-       bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0));
-       if (!bank)
-       {
-               command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]);
-               return ERROR_OK;
-       }
+       flash_bank_t *bank;
+       int retval = flash_command_get_bank_by_num(cmd_ctx, args[0], &bank);
+       if (ERROR_OK != retval)
+               return retval;
 
        stm32x_info = bank->driver_priv;
 
@@ -1210,7 +1150,6 @@ static int stm32x_mass_erase(struct flash_bank_s *bank)
 
 static int stm32x_handle_mass_erase_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
-       flash_bank_t *bank;
        int i;
 
        if (argc < 1)
@@ -1219,12 +1158,10 @@ static int stm32x_handle_mass_erase_command(struct command_context_s *cmd_ctx, c
                return ERROR_OK;
        }
 
-       bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0));
-       if (!bank)
-       {
-               command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]);
-               return ERROR_OK;
-       }
+       flash_bank_t *bank;
+       int retval = flash_command_get_bank_by_num(cmd_ctx, args[0], &bank);
+       if (ERROR_OK != retval)
+               return retval;
 
        if (stm32x_mass_erase(bank) == ERROR_OK)
        {
@@ -1243,3 +1180,41 @@ static int stm32x_handle_mass_erase_command(struct command_context_s *cmd_ctx, c
 
        return ERROR_OK;
 }
+
+static int stm32x_register_commands(struct command_context_s *cmd_ctx)
+{
+       command_t *stm32x_cmd = register_command(cmd_ctx, NULL, "stm32x",
+                       NULL, COMMAND_ANY, "stm32x flash specific commands");
+
+       register_command(cmd_ctx, stm32x_cmd, "lock",
+                       stm32x_handle_lock_command, COMMAND_EXEC,
+                       "lock device");
+       register_command(cmd_ctx, stm32x_cmd, "unlock",
+                       stm32x_handle_unlock_command, COMMAND_EXEC,
+                       "unlock protected device");
+       register_command(cmd_ctx, stm32x_cmd, "mass_erase",
+                       stm32x_handle_mass_erase_command, COMMAND_EXEC,
+                       "mass erase device");
+       register_command(cmd_ctx, stm32x_cmd, "options_read",
+                       stm32x_handle_options_read_command, COMMAND_EXEC,
+                       "read device option bytes");
+       register_command(cmd_ctx, stm32x_cmd, "options_write",
+                       stm32x_handle_options_write_command, COMMAND_EXEC,
+                       "write device option bytes");
+
+       return ERROR_OK;
+}
+
+flash_driver_t stm32x_flash = {
+               .name = "stm32x",
+               .register_commands = &stm32x_register_commands,
+               .flash_bank_command = &stm32x_flash_bank_command,
+               .erase = &stm32x_erase,
+               .protect = &stm32x_protect,
+               .write = &stm32x_write,
+               .probe = &stm32x_probe,
+               .auto_probe = &stm32x_auto_probe,
+               .erase_check = &default_flash_mem_blank_check,
+               .protect_check = &stm32x_protect_check,
+               .info = &stm32x_info,
+       };