/**
 * \addtogroup cc2538dk
 * @{
 *
 * \file
 *  Configuration for the cc2538dk platform
 */
#ifndef CONTIKI_CONF_H_
#define CONTIKI_CONF_H_

#include <stdint.h>
#include <string.h>
/*---------------------------------------------------------------------------*/
/* Include Project Specific conf */
#ifdef PROJECT_CONF_H
#include PROJECT_CONF_H
#endif /* PROJECT_CONF_H */
/*---------------------------------------------------------------------------*/
/**
 * \name Compiler configuration and platform-specific type definitions
 *
 * Those values are not meant to be modified by the user
 * @{
 */
#define CLOCK_CONF_SECOND 128

/* Compiler configurations */
#define CCIF
#define CLIF

/* Platform typedefs */
typedef uint32_t clock_time_t;
typedef uint32_t uip_stats_t;

/*
 * rtimer.h typedefs rtimer_clock_t as unsigned short. We need to define
 * RTIMER_CLOCK_DIFF to override this
 */
typedef uint32_t rtimer_clock_t;
#define RTIMER_CLOCK_DIFF(a,b)     ((int32_t)((a)-(b)))
/** @} */
/*---------------------------------------------------------------------------*/
/* 352us from calling transmit() until the SFD byte has been sent */
#define RADIO_DELAY_BEFORE_TX     ((unsigned)US_TO_RTIMERTICKS(352))
/* 192us as in datasheet but ACKs are not always received, so adjusted to 250us */
#define RADIO_DELAY_BEFORE_RX     ((unsigned)US_TO_RTIMERTICKS(250))
#define RADIO_DELAY_BEFORE_DETECT 0
/*---------------------------------------------------------------------------*/
/**
 * \name Serial Boot Loader Backdoor configuration
 *
 * @{
 */
#ifndef FLASH_CCA_CONF_BOOTLDR_BACKDOOR
#define FLASH_CCA_CONF_BOOTLDR_BACKDOOR	1 /**<Enable the boot loader backdoor */
#endif

#ifndef FLASH_CCA_CONF_BOOTLDR_BACKDOOR_PORT_A_PIN
#define FLASH_CCA_CONF_BOOTLDR_BACKDOOR_PORT_A_PIN 3 /**< Pin PA_3 (Select button) activates the boot loader */
#endif

#ifndef FLASH_CCA_CONF_BOOTLDR_BACKDOOR_ACTIVE_HIGH
#define FLASH_CCA_CONF_BOOTLDR_BACKDOOR_ACTIVE_HIGH 0 /**< A logic low level activates the boot loader */
#endif
/** @} */
/*---------------------------------------------------------------------------*/
/**
 * \name CC2538 System Control configuration
 *
 * @{
 */
#ifndef SYS_CTRL_CONF_OSC32K_USE_XTAL
#define SYS_CTRL_CONF_OSC32K_USE_XTAL   1 /**< Use the on-board 32.768-kHz crystal */
#endif
/** @} */
/*---------------------------------------------------------------------------*/
/**
 * \name Watchdog Timer configuration
 *
 * @{
 */
#ifndef WATCHDOG_CONF_ENABLE
#define WATCHDOG_CONF_ENABLE	      1 /**< Enable the watchdog timer */
#endif
/** @} */
/*---------------------------------------------------------------------------*/
/**
 * \name USB 'core' configuration
 *
 * Those values are not meant to be modified by the user, except where stated
 * otherwise
 * @{
 */
#define CTRL_EP_SIZE                8
#define USB_EP1_SIZE               32
#define USB_EP2_SIZE               64
#define USB_EP3_SIZE               64
#define USB_ARCH_WRITE_NOTIFY       0

#ifndef USB_ARCH_CONF_DMA
#define USB_ARCH_CONF_DMA           1 /**< Change to Enable/Disable USB DMA */

#endif
/** @} */
/*---------------------------------------------------------------------------*/
/**
 * \name Generic Configuration directives
 *
 * @{
 */
#ifndef ENERGEST_CONF_ON
#define ENERGEST_CONF_ON            0 /**< Energest Module */
#endif

#ifndef STARTUP_CONF_VERBOSE
#define STARTUP_CONF_VERBOSE        1 /**< Set to 0 to decrease startup verbosity */
#endif
/** @} */
/*---------------------------------------------------------------------------*/
/**
 * \name uDMA Configuration and channel allocations
 *
 * @{
 */
#define USB_ARCH_CONF_RX_DMA_CHAN   0 /**< USB -> RAM DMA channel */
#define USB_ARCH_CONF_TX_DMA_CHAN   1 /**< RAM -> USB DMA channel */
#define CC2538_RF_CONF_TX_DMA_CHAN  2 /**< RF -> RAM DMA channel */
#define CC2538_RF_CONF_RX_DMA_CHAN  3 /**< RAM -> RF DMA channel */
#define UDMA_CONF_MAX_CHANNEL       CC2538_RF_CONF_RX_DMA_CHAN
/** @} */
/*---------------------------------------------------------------------------*/
/**
 * \name Character I/O Configuration
 *
 * @{
 */
#ifndef UART_CONF_ENABLE
#define UART_CONF_ENABLE            1 /**< Enable/Disable UART I/O */
#endif

#ifndef UART0_CONF_BAUD_RATE
#define UART0_CONF_BAUD_RATE   115200 /**< Default UART0 baud rate */
#endif

#ifndef UART1_CONF_BAUD_RATE
#define UART1_CONF_BAUD_RATE   115200 /**< Default UART1 baud rate */
#endif

#ifndef SLIP_ARCH_CONF_USB
#define SLIP_ARCH_CONF_USB          0 /**< SLIP over UART by default */
#endif

#ifndef DBG_CONF_USB
#define DBG_CONF_USB                0 /**< All debugging over UART by default */
#endif

#ifndef SERIAL_LINE_CONF_UART
#define SERIAL_LINE_CONF_UART       0 /**< UART to use with serial line */
#endif

#if !SLIP_ARCH_CONF_USB
#ifndef SLIP_ARCH_CONF_UART
#define SLIP_ARCH_CONF_UART         0 /**< UART to use with SLIP */
#endif
#endif

#if !DBG_CONF_USB
#ifndef DBG_CONF_UART
#define DBG_CONF_UART               0 /**< UART to use for debugging */
#endif
#endif

#ifndef UART1_CONF_UART
#define UART1_CONF_UART             0 /**< UART to use for examples relying on
                                           the uart1_* API */
#endif

/* Turn off example-provided putchars */
#define SLIP_BRIDGE_CONF_NO_PUTCHAR 1
#define SLIP_RADIO_CONF_NO_PUTCHAR  1

#ifndef SLIP_ARCH_CONF_ENABLED
/*
 * Determine whether we need SLIP
 * This will keep working while UIP_FALLBACK_INTERFACE and CMD_CONF_OUTPUT
 * keep using SLIP
 */
#if defined (UIP_FALLBACK_INTERFACE) || defined (CMD_CONF_OUTPUT)
#define SLIP_ARCH_CONF_ENABLED      1
#endif
#endif

/**
 * \brief Define this as 1 to build a headless node.
 *
 * The UART will not be initialised its clock will be gated, offering some
 * energy savings. The USB will not be initialised either
 */
#ifndef CC2538_CONF_QUIET
#define CC2538_CONF_QUIET           0
#endif

/* CC2538_CONF_QUIET is hard and overrides all other related defines */
#if CC2538_CONF_QUIET
#undef USB_SERIAL_CONF_ENABLE
#define USB_SERIAL_CONF_ENABLE      0

#undef UART_CONF_ENABLE
#define UART_CONF_ENABLE            0

#undef STARTUP_CONF_VERBOSE
#define STARTUP_CONF_VERBOSE        0
#endif /* CC2538_CONF_QUIET */

/**
 * \brief Enable the USB core only if we need it
 */
#ifndef USB_SERIAL_CONF_ENABLE
#define USB_SERIAL_CONF_ENABLE \
  ((SLIP_ARCH_CONF_USB & SLIP_ARCH_CONF_ENABLED) | \
   DBG_CONF_USB)
#endif

/*
 * If debugging and SLIP use the same peripheral, this will be 1. Don't modify
 * this
 */
#if SLIP_ARCH_CONF_ENABLED
#define DBG_CONF_SLIP_MUX (SLIP_ARCH_CONF_USB == DBG_CONF_USB && \
                           (SLIP_ARCH_CONF_USB || \
                            SLIP_ARCH_CONF_UART == DBG_CONF_UART))
#endif

/*
 * Automatic detection of whether a specific UART is in use
 */
#define UART_IN_USE_BY_SERIAL_LINE(u) (SERIAL_LINE_CONF_UART == (u))
#define UART_IN_USE_BY_SLIP(u)        (SLIP_ARCH_CONF_ENABLED && \
                                       !SLIP_ARCH_CONF_USB && \
                                       SLIP_ARCH_CONF_UART == (u))
#define UART_IN_USE_BY_DBG(u)         (!DBG_CONF_USB && DBG_CONF_UART == (u))
#define UART_IN_USE_BY_UART1(u)       (UART1_CONF_UART == (u))

#define UART_IN_USE(u) ( \
  UART_CONF_ENABLE && \
  (UART_IN_USE_BY_SERIAL_LINE(u) || \
   UART_IN_USE_BY_SLIP(u) || \
   UART_IN_USE_BY_DBG(u) || \
   UART_IN_USE_BY_UART1(u)) \
)
/** @} */
/*---------------------------------------------------------------------------*/
/* board.h assumes that basic configuration is done */
#include "board.h"
/*---------------------------------------------------------------------------*/

/* Configure CSMA for when it's selected */
#define CSMA_802154_AUTOACK                  1
#define CSMA_802154_AUTOACK_HW               1

#define NETSTACK_CONF_RADIO   cc2538_rf_driver
/** @} */
/*---------------------------------------------------------------------------*/
/**
 * \name LPM configuration
 * @{
 */
#ifndef LPM_CONF_ENABLE
#define LPM_CONF_ENABLE       1 /**< Set to 0 to disable LPM entirely */
#endif

/**
 * \brief Maximum PM
 *
 * The SoC will never drop to a Power Mode deeper than the one specified here.
 * 0 for PM0, 1 for PM1 and 2 for PM2
 */
#ifndef LPM_CONF_MAX_PM
#define LPM_CONF_MAX_PM       1
#endif

#ifndef LPM_CONF_STATS
#define LPM_CONF_STATS        0 /**< Set to 1 to enable LPM-related stats */
#endif
/** @} */
/*---------------------------------------------------------------------------*/
/**
 * \name IEEE address configuration
 *
 * Used to generate our RIME & IPv6 address
 * @{
 */
/**
 * \brief Location of the IEEE address
 * 0 => Read from InfoPage,
 * 1 => Use a hardcoded address, configured by IEEE_ADDR_CONF_ADDRESS
 */
#ifndef IEEE_ADDR_CONF_HARDCODED
#define IEEE_ADDR_CONF_HARDCODED             0
#endif

/**
 * \brief The hardcoded IEEE address to be used when IEEE_ADDR_CONF_HARDCODED
 * is defined as 1
 */
#ifndef IEEE_ADDR_CONF_ADDRESS
#define IEEE_ADDR_CONF_ADDRESS { 0x00, 0x12, 0x4B, 0x00, 0x89, 0xAB, 0xCD, 0xEF }
#endif

/**
 * \brief Location of the IEEE address in the InfoPage when
 * IEEE_ADDR_CONF_HARDCODED is defined as 0
 * 0 => Use the primary address location
 * 1 => Use the secondary address location
 */
#ifndef IEEE_ADDR_CONF_USE_SECONDARY_LOCATION
#define IEEE_ADDR_CONF_USE_SECONDARY_LOCATION 0
#endif
/** @} */
/*---------------------------------------------------------------------------*/
/**
 * \name RF configuration
 *
 * @{
 */
/* RF Config */
#ifndef IEEE802154_CONF_PANID
#define IEEE802154_CONF_PANID           0xABCD
#endif

#ifdef RF_CHANNEL
#define CC2538_RF_CONF_CHANNEL      RF_CHANNEL
#endif

#ifndef CC2538_RF_CONF_CHANNEL
#define CC2538_RF_CONF_CHANNEL              25
#endif /* CC2538_RF_CONF_CHANNEL */

#ifndef CC2538_RF_CONF_AUTOACK
#define CC2538_RF_CONF_AUTOACK               1 /**< RF H/W generates ACKs */
#endif /* CC2538_CONF_AUTOACK */

#ifndef CC2538_RF_CONF_TX_USE_DMA
#define CC2538_RF_CONF_TX_USE_DMA            1 /**< RF TX over DMA */
#endif

#ifndef CC2538_RF_CONF_RX_USE_DMA
#define CC2538_RF_CONF_RX_USE_DMA            1 /**< RF RX over DMA */
#endif
/** @} */
/*---------------------------------------------------------------------------*/
/**
 * \name IPv6, RIME and network buffer configuration
 *
 * @{
 */

/* Don't let contiki-default-conf.h decide if we are an IPv6 build */
#ifndef NETSTACK_CONF_WITH_IPV6
#define NETSTACK_CONF_WITH_IPV6                        0
#endif

#if NETSTACK_CONF_WITH_IPV6
/* Addresses, Sizes and Interfaces */
/* 8-byte addresses here, 2 otherwise */
#define LINKADDR_CONF_SIZE                   8
#define UIP_CONF_LL_802154                   1
#define UIP_CONF_LLH_LEN                     0
#define UIP_CONF_NETIF_MAX_ADDRESSES         3

/* TCP, UDP, ICMP */
#ifndef UIP_CONF_TCP
#define UIP_CONF_TCP                         1
#endif
#ifndef UIP_CONF_TCP_MSS
#define UIP_CONF_TCP_MSS                    64
#endif
#define UIP_CONF_UDP                         1
#define UIP_CONF_UDP_CHECKSUMS               1
#define UIP_CONF_ICMP6                       1

/* ND and Routing */
#ifndef UIP_CONF_ROUTER
#define UIP_CONF_ROUTER                      1
#endif

#define UIP_CONF_ND6_SEND_RA                 0
#define UIP_CONF_IP_FORWARD                  0
#define RPL_CONF_STATS                       0

#define UIP_CONF_ND6_REACHABLE_TIME     600000
#define UIP_CONF_ND6_RETRANS_TIMER       10000

#ifndef NBR_TABLE_CONF_MAX_NEIGHBORS
#define NBR_TABLE_CONF_MAX_NEIGHBORS                20
#endif
#ifndef UIP_CONF_MAX_ROUTES
#define UIP_CONF_MAX_ROUTES                 20
#endif

/* uIP */
#ifndef UIP_CONF_BUFFER_SIZE
#define UIP_CONF_BUFFER_SIZE              1300
#endif

#define UIP_CONF_IPV6_QUEUE_PKT              0
#define UIP_CONF_IPV6_CHECKS                 1
#define UIP_CONF_IPV6_REASSEMBLY             0
#define UIP_CONF_MAX_LISTENPORTS             8

/* 6lowpan */
#define SICSLOWPAN_CONF_COMPRESSION          SICSLOWPAN_COMPRESSION_HC06
#ifndef SICSLOWPAN_CONF_COMPRESSION_THRESHOLD
#define SICSLOWPAN_CONF_COMPRESSION_THRESHOLD 63
#endif
#ifndef SICSLOWPAN_CONF_FRAG
#define SICSLOWPAN_CONF_FRAG                 1
#endif
#define SICSLOWPAN_CONF_MAXAGE               8

/* Define our IPv6 prefixes/contexts here */
#define SICSLOWPAN_CONF_MAX_ADDR_CONTEXTS    1
#ifndef SICSLOWPAN_CONF_ADDR_CONTEXT_0
#define SICSLOWPAN_CONF_ADDR_CONTEXT_0 { \
  addr_contexts[0].prefix[0] = UIP_DS6_DEFAULT_PREFIX_0; \
  addr_contexts[0].prefix[1] = UIP_DS6_DEFAULT_PREFIX_1; \
}
#endif

#ifndef QUEUEBUF_CONF_NUM
#define QUEUEBUF_CONF_NUM                    8
#endif
/*---------------------------------------------------------------------------*/
#else /* NETSTACK_CONF_WITH_IPV6 */
/* Network setup for non-IPv6 (rime). */
#define UIP_CONF_IP_FORWARD                  1

#ifndef UIP_CONF_BUFFER_SIZE
#define UIP_CONF_BUFFER_SIZE               108
#endif

#define RIME_CONF_NO_POLITE_ANNOUCEMENTS     0

#ifndef QUEUEBUF_CONF_NUM
#define QUEUEBUF_CONF_NUM                    8
#endif

#endif /* NETSTACK_CONF_WITH_IPV6 */
/** @} */
/*---------------------------------------------------------------------------*/
/**
 * \name Security
 *
 * @{
 */
#ifndef CRYPTO_CONF_INIT
#define CRYPTO_CONF_INIT        1 /**< Whether to init cryptoprocessor */
#endif

#ifndef AES_128_CONF
#define AES_128_CONF            cc2538_aes_128_driver /**< AES-128 driver */
#endif

#ifndef CCM_STAR_CONF
#define CCM_STAR_CONF           cc2538_ccm_star_driver /**< AES-CCM* driver */
#endif
/** @} */
/*---------------------------------------------------------------------------*/

#endif /* CONTIKI_CONF_H_ */

/** @} */