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Pull CPU-related constants from the CPU header (CC13xx/CC26xx)

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This commit is contained in:
George Oikonomou 2017-12-03 00:56:57 +00:00
parent fdde5dc669
commit 5c07cb02a8
2 changed files with 1 additions and 88 deletions
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2
arch/cpu/cc26xx-cc13xx/rtimer-arch.h
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@ -47,8 +47,6 @@
/*---------------------------------------------------------------------------*/
#include "contiki.h"
/*---------------------------------------------------------------------------*/
#define RTIMER_ARCH_SECOND 65536
/*---------------------------------------------------------------------------*/
rtimer_clock_t rtimer_arch_now(void);
/* HW oscillator frequency is 32 kHz, not 64 kHz and RTIMER_NOW() never returns

87
arch/platform/srf06-cc26xx/contiki-conf.h
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@ -202,6 +202,7 @@
#define ROM_BOOTLOADER_ENABLE 0
#endif
/** @} */
#include "cc13xx-cc26xx-def.h"
/*---------------------------------------------------------------------------*/
/**
* \name Button configurations
@ -227,92 +228,6 @@
/* Platform-specific define to signify sensor reading failure */
#define CC26XX_SENSOR_READING_ERROR 0x80000000
/*---------------------------------------------------------------------------*/
/**
* \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;
/* Clock (time) comparison macro */
#define CLOCK_LT(a, b) ((signed long)((a) - (b)) < 0)
/*
* 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)))
/* --------------------------------------------------------------------- */
/* TSCH related defines */
/* Delay between GO signal and SFD */
#define RADIO_DELAY_BEFORE_TX ((unsigned)US_TO_RTIMERTICKS(81))
/* Delay between GO signal and start listening.
* This value is so small because the radio is constantly on within each timeslot. */
#define RADIO_DELAY_BEFORE_RX ((unsigned)US_TO_RTIMERTICKS(15))
/* Delay between the SFD finishes arriving and it is detected in software. */
#define RADIO_DELAY_BEFORE_DETECT ((unsigned)US_TO_RTIMERTICKS(352))
/* Timer conversion; radio is running at 4 MHz */
#define RADIO_TIMER_SECOND 4000000u
#if (RTIMER_SECOND % 256) || (RADIO_TIMER_SECOND % 256)
#error RADIO_TO_RTIMER macro must be fixed!
#endif
#define RADIO_TO_RTIMER(X) ((uint32_t)(((uint64_t)(X) * (RTIMER_SECOND / 256)) / (RADIO_TIMER_SECOND / 256)))
#define USEC_TO_RADIO(X) ((X) * 4)
/* The PHY header (preamble + SFD, 4+1 bytes) duration is equivalent to 10 symbols */
#define RADIO_IEEE_802154_PHY_HEADER_DURATION_USEC 160
/* Do not turn off TSCH within a timeslot: not enough time */
#define TSCH_CONF_RADIO_ON_DURING_TIMESLOT 1
/* Disable TSCH frame filtering */
#define TSCH_CONF_HW_FRAME_FILTERING 0
/* Use hardware timestamps */
#ifndef TSCH_CONF_RESYNC_WITH_SFD_TIMESTAMPS
#define TSCH_CONF_RESYNC_WITH_SFD_TIMESTAMPS 1
#define TSCH_CONF_TIMESYNC_REMOVE_JITTER 0
#endif
#ifndef TSCH_CONF_BASE_DRIFT_PPM
/* The drift compared to "true" 10ms slots.
* Enable adaptive sync to enable compensation for this.
* Slot length 10000 usec
* 328 ticks
* Tick duration 30.517578125 usec
* Real slot duration 10009.765625 usec
* Target - real duration = -9.765625 usec
* TSCH_CONF_BASE_DRIFT_PPM -977
*/
#define TSCH_CONF_BASE_DRIFT_PPM -977
#endif
/* 10 times per second */
#ifndef TSCH_CONF_CHANNEL_SCAN_DURATION
#define TSCH_CONF_CHANNEL_SCAN_DURATION (CLOCK_SECOND / 10)
#endif
/* Slightly reduce the TSCH guard time (from 2200 usec to 1800 usec) to make sure
* the CC26xx radio has sufficient time to start up. */
#ifndef TSCH_CONF_RX_WAIT
#define TSCH_CONF_RX_WAIT 1800
#endif
/** @} */
/*---------------------------------------------------------------------------*/
/* board.h assumes that basic configuration is done */
#include "board.h"
/*---------------------------------------------------------------------------*/