/* Copyright 2018 The Chromium OS Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef __CROS_EC_CONFIG_CHIP_H
#define __CROS_EC_CONFIG_CHIP_H

#include "core/cortex-m/config_core.h"

/* Interval between HOOK_TICK notifications */
#define HOOK_TICK_INTERVAL_MS 500
#define HOOK_TICK_INTERVAL    (HOOK_TICK_INTERVAL_MS * MSEC)

/* Default to UART 2 (AP UART) for EC console */
#define CONFIG_UART_CONSOLE 2

/* Number of IRQ vectors */
#define CONFIG_IRQ_COUNT 56

/*
 * Number of EINT can be 0 ~ 160. Change this to conditional macro
 * on adding other variants.
 */
#define MAX_NUM_EINT 8
#define MAX_EINT_PORT (MAX_NUM_EINT / 32)

/* RW only, no flash */
#undef  CONFIG_FW_INCLUDE_RO
#define CONFIG_RO_MEM_OFF 0
#define CONFIG_RO_SIZE 0
#define CONFIG_RW_MEM_OFF 0
#define CONFIG_RW_SIZE 0x40000 /* 256KB */
#define CONFIG_EC_WRITABLE_STORAGE_OFF 0
#define CONFIG_EC_PROTECTED_STORAGE_OFF 0
#define CONFIG_RO_STORAGE_OFF 0
#define CONFIG_RW_STORAGE_OFF 0
#define CONFIG_PROGRAM_MEMORY_BASE 0
#define CONFIG_MAPPED_STORAGE_BASE 0
/* Enable MPU to protect code RAM from writing, and data RAM from execution.*/
#define CONFIG_MPU

/* Unsupported features/commands */
#undef CONFIG_CMD_FLASHINFO
#undef CONFIG_CMD_POWER_AP
#undef CONFIG_FLASH_CROS
#undef CONFIG_FLASH_PHYSICAL
#undef CONFIG_FMAP
#undef CONFIG_HIBERNATE

/* Task stack size */
#define CONFIG_STACK_SIZE 1024
#define IDLE_TASK_STACK_SIZE 256
#define SMALLER_TASK_STACK_SIZE 384
#define TASK_STACK_SIZE 512
#define LARGER_TASK_STACK_SIZE 640
#define VENTI_TASK_STACK_SIZE 768

#define CONFIG_CHIP_PRE_INIT

#define GPIO_PIN(num) ((num) / 32), ((num) % 32)
#define GPIO_PIN_MASK(p, m) .port = (p), .mask = (m)

#endif /* __CROS_EC_CONFIG_CHIP_H */
