Class: CreateSwdSettings

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/db/migrate/017_create_swd_settings.rb

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/db/migrate/017_create_swd_settings.rb', line 16

def self.down
  drop_table :swd_settings
end

.up ⇒ Object 



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# File 'lib/db/migrate/017_create_swd_settings.rb', line 2

def self.up
  create_table "swd_settings", force: :cascade do |t|
    t.string  "cpu_id_address",       limit: 8
    t.string  "device_id_address",    limit: 8
    t.string  "memory_size_address",  limit: 8
    t.string  "memory_start_address", limit: 8
    t.integer "chip_id",              limit: 4, null: false
  end

  add_index "swd_settings", ["chip_id"], name: "index_swd_settings_on_chip_id", unique: true

  add_foreign_key "swd_settings", "chips"
end