/********************************************************************************************** * include/nuttx/wireless/spirit/include/spirit_regs.h * This file contains all the SPIRIT registers address and masks. * * Copyright(c) 2015 STMicroelectronics * Author: VMA division - AMS * Version 3.2.2 08-July-2015 * * Adapted for NuttX by: * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * **********************************************************************************************/ #ifndef __DRIVERS_WIRELESS_SPIRIT_INCLUDE_SPIRIT_REGS_H #define __DRIVERS_WIRELESS_SPIRIT_INCLUDE_SPIRIT_REGS_H /********************************************************************************************** * Pre-processor Definitions **********************************************************************************************/ /* General_Configuration_Registers */ /* ANA_FUNC_CONF register 1 * * Read Write * Default value: 0x0c * 7:5 NUM_EN_PIPES: Number of enabled pipes (starting from Data Pipe 0). * 4:2 GM_CONF[2:0]: Sets the driver gm of the XO at start-up: * GM_CONF2 | GM_CONF1 | GM_CONF0 | GM [mS] * ------------------------------------------ * 0 | 0 | 0 | 13.2 * 0 | 0 | 1 | 18.2 * 0 | 1 | 0 | 21.5 * 0 | 1 | 1 | 25.6 * 1 | 0 | 0 | 28.8 * 1 | 0 | 1 | 33.9 * 1 | 1 | 0 | 38.5 * 1 | 1 | 1 | 43.0 * 1:0 SET_BLD_LVL[1:0]: Sets the Battery Level Detector threshold: * SET_BLD_LVL1 | SET_BLD_LVL0 | Threshold [V] * ------------------------------------------ * 0 | 0 | 2.7 * 0 | 1 | 2.5 * 1 | 0 | 2.3 * 1 | 1 | 2.1 */ #define ANA_FUNC_CONF1_BASE ((uint8_t)0x00) /* ANA_FUNC_CONF1 Address (R/W) */ #define ANA_FUNC_CONF1_NUM_PIPES_MASK ((uint8_t)0xe0) /* Mask for number of enabled pipes */ #define ANA_FUNC_CONF1_GMCONF_MASK ((uint8_t)0x1c) /* Mask of the GmConf field of * ANA_FUNC_CONF1 register (R/W) */ # define GM_13_2 ((uint8_t)0x00) /* Transconducatance Gm at start-up 13.2 mS */ # define GM_18_2 ((uint8_t)0x04) /* Transconducatance Gm at start-up 18.2 mS */ # define GM_21_5 ((uint8_t)0x08) /* Transconducatance Gm at start-up 21.5 mS */ # define GM_25_6 ((uint8_t)0x0c) /* Transconducatance Gm at start-up 25.6 mS */ # define GM_28_8 ((uint8_t)0x10) /* Transconducatance Gm at start-up 28.8 mS */ # define GM_33_9 ((uint8_t)0x14) /* Transconducatance Gm at start-up 33.9 mS */ # define GM_38_5 ((uint8_t)0x18) /* Transconducatance Gm at start-up 38.5 mS */ # define GM_43_0 ((uint8_t)0x1c) /* Transconducatance Gm at start-up 43.0 mS */ #define ANA_FUNC_CONF1_SET_BLD_LVL_MASK ((uint8_t)0x03) /* Mask of the SET_BLD_LV field of * ANA_FUNC_CONF1 register (R/W) */ #define BLD_LVL_2_7 ((uint8_t)0x00) /* Sets the Battery Level Detector threshold * to 2.7V */ #define BLD_LVL_2_5 ((uint8_t)0x01) /* Sets the Battery Level Detector threshold * to 2.5V */ #define BLD_LVL_2_3 ((uint8_t)0x02) /* Sets the Battery Level Detector threshold * to 2.3V */ #define BLD_LVL_2_1 ((uint8_t)0x03) /* Sets the Battery Level Detector threshold * to 2.1V */ /* ANA_FUNC_CONF register 0 * * Read Write * Default value: 0xc0 * 7 Reserved. * 6 24_26_MHz_SELECT: 1 - 26 MHz configuration * 0 - 24 MHz configuration * 5 AES_ON: 1 - AES engine enabled * 0 - AES engine disabled * 4 EXT_REF: 1 - Reference signal from XIN pin * 0 - Reference signal from XO circuit * 3 HIGH_POWER_MODE: 1 - SET_SMPS_LEVEL word will be set to the value to * PM_TEST register in RX state, while in TX state it * will be fixed to 111 (which programs the SMPS output * at max value 1.8V) * 0 - SET_SMPS_LEVEL word will hold the value written in the * PM_TEST register both in RX and TX state * 2 BROWN_OUT: 1 - Brown_Out Detection enabled * 0 - Brown_Out Detection disabled * 1 BATTERY_LEVEL: 1 - Battery level detector enabled * 0 - Battery level detector disabled * 0 TS: 1 - Enable the "Temperature Sensor" function * 0 - Disable the "Temperature Sensor" function */ #define ANA_FUNC_CONF0_BASE ((uint8_t)0x01) /* ANA_FUNC_CONF0 Address (R/W) */ #define SELECT_24_26_MHZ_MASK ((uint8_t)0x40) /* Configure the RCO if using 26 MHz or * 24 MHz master clock/reference signal */ #define AES_MASK ((uint8_t)0x20) /* AES engine on/off */ #define EXT_REF_MASK ((uint8_t)0x10) /* Reference signal from XIN pin * (oscillator external) or from XO * circuit (oscillator internal) */ #define HIGH_POWER_MODE_MASK ((uint8_t)0x08) /* SET_SMPS_LEVEL word will be set to the * value to PM_TEST register in RX state, * while in TX state it will be fixed to * 111 (which programs the SMPS output at * max value, 1.8V) */ #define BROWN_OUT_MASK ((uint8_t)0x04) /* Accurate Brown-Out detection on/off */ #define BATTERY_LEVEL_MASK ((uint8_t)0x02) /* Battery level detector circuit on/off */ #define TEMPERATURE_SENSOR_MASK ((uint8_t)0x01) /* The Temperature Sensor (available on * GPIO0) on/off */ /* ANT_SELECT_CONF register * * Read Write * Default value: 0x05 * * 7:5 Reserved. * 4 CS_BLANKING: Blank received data if signal is below the CS threshold * 3 AS_ENABLE: Enable antenna switching * 1 - Enable * 0 - Disable * 2:0 AS_MEAS_TIME[2:0]: Measurement time according to the formula * Tmeas = 24*2^(EchFlt)*2^AS_MEAS_TIME/fxo */ #define ANT_SELECT_CONF_BASE ((uint8_t)0x27) /* Antenna diversity (works only in * static carrier sense mode) */ #define ANT_SELECT_CS_BLANKING_MASK ((uint8_t)0x10) /* CS data blanking on/off */ #define ANT_SELECT_CONF_AS_MASK ((uint8_t)0x08) /* Antenna diversity on/off */ /* DEVICE_INFO1[7:0] registers * * Default value: 0x01 * Read * * 7:0 PARTNUM[7:0]: Device part number */ #define DEVICE_INFO1_PARTNUM ((uint8_t)0xf0) /* Device part number [7:0] */ /* DEVICE_INFO0_Register */ /* DEVICE_INFO0[7:0] registers * * Read * * 7:0 VERSION[7:0]: Device version number */ #define DEVICE_INFO0_VERSION ((uint8_t)0xf1) /* Device version [7:0]; (0x55 * in CUT1.0) */ /* GPIO_Registers */ /* GPIOx_CONF_Registers */ /* GPIOx registers * * Read Write * Default value: 0x03 * 7:3 GPIO_SELECT[4:0]: Specify the I/O signal. * GPIO_SELECT[4:0] | I/O | Signal * ------------------------------------------------ * 0 | Output | nIRQ * 0 | Input | TX command * 1 | Output | POR inverted * 1 | Input | RX command * 2 | Output | Wake-Up timer expiration * 2 | Input | TX data for direct modulation * 3 | Output | Low Battery Detection * 3 | Input | Wake-up from external input * 4 | Output | TX clock output * 5 | Output | TX state * 6 | Output | TX FIFO Almost Empty Flag * 7 | Output | TX FIFO ALmost Full Flag * 8 | Output | RX data output * 9 | Output | RX clock output * 10 | Output | RX state * 11 | Output | RX FIFO Almost Full Flag * 12 | Output | RX FIFO Almost Empty Flag * 13 | Output | Antenna switch * 14 | Output | Valid preamble detected * 15 | Output | Sync word detected * 16 | Output | RSSI above threshold * 17 | Output | MCU clock * 18 | Output | TX or RX mode indicator * 19 | Output | VDD * 20 | Output | GND * 21 | Output | External SMPS enable signal * 22-31 | Not Used | Not Used * 2 Reserved * 1:0 GpioMode[1:0]: Specify the mode: * GPIO_MODE1 | GPIO_MODE0 | MODE * ------------------------------------------------------------ * 0 | 0 | Analog (valid only for GPIO_0) * 0 | 1 | Digital Input * 1 | 0 | Digital Output Low Power * 1 | 1 | Digital Output High Power * * Note: The Analog mode is used only for temperature sensor indication. This is available only * on GPIO_0 by setting the TS bit in the ANA_FUNC_CONF_0_Register. */ #define GPIO3_CONF_BASE ((uint8_t)0x02) /* GPIO_3 register address */ #define GPIO2_CONF_BASE ((uint8_t)0x03) /* GPIO_2 register address */ #define GPIO1_CONF_BASE ((uint8_t)0x04) /* GPIO_1 register address */ #define GPIO0_CONF_BASE ((uint8_t)0x05) /* GPIO_0 register address */ #define CONF_GPIO_IN_TX_Command ((uint8_t)0x00) /* TX command direct from PIN (rising * edge, width min=50ns) */ #define CONF_GPIO_IN_RX_Command ((uint8_t)0x08) /* RX command direct from PIN (rising * edge, width min=50ns) */ #define CONF_GPIO_IN_TX_Data ((uint8_t)0x10) /* TX data input for direct modulation */ #define CONF_GPIO_IN_WKUP_Ext ((uint8_t)0x18) /* Wake up from external input */ #define CONF_GPIO_OUT_nIRQ ((uint8_t)0x00) /* nIRQ (Interrupt Request, active * low), default configuration after POR */ #define CONF_GPIO_OUT_POR_Inv ((uint8_t)0x08) /* POR inverted (active low) */ #define CONF_GPIO_OUT_WUT_Exp ((uint8_t)0x10) /* Wake-Up Timer expiration: * ‘1’ when WUT has expired */ #define CONF_GPIO_OUT_LBD ((uint8_t)0x18) /* Low battery detection: ‘1’ when * battery is below threshold setting */ #define CONF_GPIO_OUT_TX_Data ((uint8_t)0x20) /* TX data internal clock output (TX * data are sampled on the rising edge * of it) */ #define CONF_GPIO_OUT_TX_State ((uint8_t)0x28) /* TX state indication: ‘1’ when * Spirit1 is transiting in the TX state */ #define CONF_GPIO_OUT_TX_FIFO_ALMOST_EMPTY ((uint8_t)0x30) /* TX FIFO Almost Empty Flag */ #define CONF_GPIO_OUT_TX_FIFO_AMOST_FULL ((uint8_t)0x38) /* TX FIFO Almost Full Flag */ #define CONF_GPIO_OUT_RX_Data ((uint8_t)0x40) /* RX data output */ #define CONF_GPIO_OUT_RX_Clock ((uint8_t)0x48) /* RX clock output (recovered from * received data) */ #define CONF_GPIO_OUT_RX_State ((uint8_t)0x50) /* RX state indication: ‘1’ when * Spirit1 is transiting in the RX state */ #define CONF_GPIO_OUT_RX_FIFO_ALMOST_FULL ((uint8_t)0x58) /* RX FIFO Almost Full Flag */ #define CONF_GPIO_OUT_RX_FIFO_ALMOST_EMPTY ((uint8_t)0x60) /* RX FIFO Almost Empty Flag */ #define CONF_GPIO_OUT_Antenna_Switch ((uint8_t)0x68) /* Antenna switch used for antenna * diversity */ #define CONF_GPIO_OUT_Valid_Preamble ((uint8_t)0x70) /* Valid Preamble Detected Flag */ #define CONF_GPIO_OUT_Sync_Detected ((uint8_t)0x78) /* Sync WordSync Word Detected Flag */ #define CONF_GPIO_OUT_RSSI_Threshold ((uint8_t)0x80) /* CCA Assessment Flag */ #define CONF_GPIO_OUT_MCU_Clock ((uint8_t)0x88) /* MCU Clock */ #define CONF_GPIO_OUT_TX_RX_Mode ((uint8_t)0x90) /* TX or RX mode indicator (to enable * an external range extender) */ #define CONF_GPIO_OUT_VDD ((uint8_t)0x98) /* VDD (to emulate an additional GPIO * of the MCU, programmable by SPI) */ #define CONF_GPIO_OUT_GND ((uint8_t)0xa0) /* GND (to emulate an additional GPIO * of the MCU, programmable by SPI) */ #define CONF_GPIO_OUT_SMPS_Ext ((uint8_t)0xa8) /* External SMPS enable signal (active * high) */ #define CONF_GPIO_MODE_ANALOG ((uint8_t)0x00) /* Analog test BUS on GPIO; used only * in test mode (except for temperature * sensor) */ #define CONF_GPIO_MODE_DIG_IN ((uint8_t)0x01) /* Digital Input on GPIO */ #define CONF_GPIO_MODE_DIG_OUTL ((uint8_t)0x02) /* Digital Output on GPIO (low current) */ #define CONF_GPIO_MODE_DIG_OUTH ((uint8_t)0x03) /* Digital Output on GPIO (high current) */ /* MCU_CK_CONF register * * Read Write * Default value: 0x00 * 7 Reserved. * 6:5 CLOCK_TAIL[1:0]: Specifies the number of extra cylces provided before entering in STANDBY state. * CLOCK_TAIL1 | CLOCK_TAIL0 | Number of Extra Cycles * ------------------------------------------------------------ * 0 | 0 | 0 * 0 | 1 | 64 * 1 | 0 | 256 * 1 | 1 | 512 * 4:1 XO_RATIO[3:0]: Specifies the division ratio when XO oscillator is the clock source * XO_RATIO[3:0] | Division Ratio * ----------------------------------- * 0 | 1 * 1 | 2/3 * 2 | 1/2 * 3 | 1/3 * 4 | 1/4 * 5 | 1/6 * 6 | 1/8 * 7 | 1/12 * 8 | 1/16 * 9 | 1/24 * 10 | 1/36 * 11 | 1/48 * 12 | 1/64 * 13 | 1/96 * 14 | 1/128 * 15 | 1/256 * 0 RCO_RATIO: Specifies the divsion ratio when RC oscillator is the clock source * 0 - Division Ratio equal to 0 * 1 - Division Ratio equal to 1/128 */ #define MCU_CK_CONF_BASE ((uint8_t)0x06) /* MCU Clock Config register address */ #define MCU_CK_ENABLE ((uint8_t)0x80) /* MCU clock enable bit */ #define MCU_CK_CONF_CLOCK_TAIL_0 ((uint8_t)0x00) /* 0 extra clock cycles provided to the * MCU before switching to STANDBY state */ #define MCU_CK_CONF_CLOCK_TAIL_64 ((uint8_t)0x20) /* 64 extra clock cycles provided to the * MCU before switching to STANDBY state */ #define MCU_CK_CONF_CLOCK_TAIL_256 ((uint8_t)0x40) /* 256 extra clock cycles provided to the * MCU before switching to STANDBY state */ #define MCU_CK_CONF_CLOCK_TAIL_512 ((uint8_t)0x60) /* 512 extra clock cycles provided to the * MCU before switching to STANDBY state */ #define MCU_CK_CONF_XO_RATIO_1 ((uint8_t)0x00) /* XO Clock signal available on the GPIO * divided by 1 */ #define MCU_CK_CONF_XO_RATIO_2_3 ((uint8_t)0x02) /* XO Clock signal available on the GPIO * divided by 2/3 */ #define MCU_CK_CONF_XO_RATIO_1_2 ((uint8_t)0x04) /* XO Clock signal available on the GPIO * divided by 1/2 */ #define MCU_CK_CONF_XO_RATIO_1_3 ((uint8_t)0x06) /* XO Clock signal available on the GPIO * divided by 1/3 */ #define MCU_CK_CONF_XO_RATIO_1_4 ((uint8_t)0x08) /* XO Clock signal available on the GPIO * divided by 1/4 */ #define MCU_CK_CONF_XO_RATIO_1_6 ((uint8_t)0x0a) /* XO Clock signal available on the GPIO * divided by 1/6 */ #define MCU_CK_CONF_XO_RATIO_1_8 ((uint8_t)0x0c) /* XO Clock signal available on the GPIO * divided by 1/8 */ #define MCU_CK_CONF_XO_RATIO_1_12 ((uint8_t)0x0e) /* XO Clock signal available on the GPIO * divided by 1/12 */ #define MCU_CK_CONF_XO_RATIO_1_16 ((uint8_t)0x10) /* XO Clock signal available on the GPIO * divided by 1/16 */ #define MCU_CK_CONF_XO_RATIO_1_24 ((uint8_t)0x12) /* XO Clock signal available on the GPIO * divided by 1/24 */ #define MCU_CK_CONF_XO_RATIO_1_36 ((uint8_t)0x14) /* XO Clock signal available on the GPIO * divided by 1/36 */ #define MCU_CK_CONF_XO_RATIO_1_48 ((uint8_t)0x16) /* XO Clock signal available on the GPIO * divided by 1/48 */ #define MCU_CK_CONF_XO_RATIO_1_64 ((uint8_t)0x18) /* XO Clock signal available on the GPIO * divided by 1/64 */ #define MCU_CK_CONF_XO_RATIO_1_96 ((uint8_t)0x1a) /* XO Clock signal available on the GPIO * divided by 1/96 */ #define MCU_CK_CONF_XO_RATIO_1_128 ((uint8_t)0x1c) /* XO Clock signal available on the GPIO * divided by 1/128 */ #define MCU_CK_CONF_XO_RATIO_1_192 ((uint8_t)0x1e) /* XO Clock signal available on the GPIO * divided by 1/196 */ #define MCU_CK_CONF_RCO_RATIO_1 ((uint8_t)0x00) /* RCO Clock signal available on the GPIO * divided by 1 */ #define MCU_CK_CONF_RCO_RATIO_1_128 ((uint8_t)0x01) /* RCO Clock signal available on the GPIO * divided by 1/128 */ /* Radio_Configuration_Registers */ /* SYNT3 register * * Read Write * Default value: 0x0c * * 7:5 WCP[2:0]: Set the charge pump current according to the VCO frequency in RX mode. * * VCO Frequency | WCP2 | WCP1 | WCP0 | Charge Pump Current (uA) * ------------------------------------------------------------------------------------------------------------ * 4644-4678 | 0 | 0 | 0 | 378.4 * 4708-4772 | 0 | 0 | 1 | 368.9 * 4772-4836 | 0 | 1 | 0 | 359.5 * 4836-4902 | 0 | 1 | 1 | 350 * 4902-4966 | 1 | 0 | 0 | 340.5 * 4966-5030 | 1 | 0 | 1 | 331.1 * 5030-5095 | 1 | 1 | 0 | 321.6 * 5095-5161 | 1 | 1 | 1 | 312.2 * 5161-5232 | 0 | 0 | 0 | 378.4 * 5232-5303 | 0 | 0 | 1 | 368.9 * 5303-5375 | 0 | 1 | 0 | 359.5 * 5375-5448 | 0 | 1 | 1 | 350 * 5448-5519 | 1 | 0 | 0 | 340.5 * 5519-5592 | 1 | 0 | 1 | 331.1 * 5592-5663 | 1 | 1 | 0 | 321.6 * 5663-5736 | 1 | 1 | 1 | 312.2 * * * 4:0 SYNT[25:21]: highest 5 bits of the PLL programmable divider * The valid range depends on fXO and REFDIV settings; for * fXO=26MHz * REFDIV = 0 - SYNT[25:21] = 11...13 * REFDIV = 1 - SYNT[25:21] = 22…27 */ #define SYNT3_BASE ((uint8_t)0x08) /* [4:0] -> SYNT[25:21], highest 5 * bits of the PLL programmable divider */ #define WCP_CONF_WCP_378UA ((uint8_t)0x00) /* Charge pump current nominal value = * 378uA [VCO 4644-4708]&[VCO 5161-5232] */ #define WCP_CONF_WCP_369UA ((uint8_t)0x01) /* Charge pump current nominal value = * 369uA [VCO 4708-4772]&[VCO 5232-5303] */ #define WCP_CONF_WCP_359UA ((uint8_t)0x02) /* Charge pump current nominal value = * 359uA [VCO 4772-4836]&[VCO 5303-5375] */ #define WCP_CONF_WCP_350UA ((uint8_t)0x03) /* Charge pump current nominal value = * 350uA [VCO 4836-4902]&[VCO 5375-5448] */ #define WCP_CONF_WCP_340UA ((uint8_t)0x04) /* Charge pump current nominal value = * 340uA [VCO 4902-4966]&[VCO 5448-5519] */ #define WCP_CONF_WCP_331UA ((uint8_t)0x05) /* Charge pump current nominal value = * 331uA [VCO 4966-5030]&[VCO 5519-5592] */ #define WCP_CONF_WCP_321UA ((uint8_t)0x06) /* Charge pump current nominal value = * 321uA [VCO 5030-5095]&[VCO 5592-5563] */ #define WCP_CONF_WCP_312UA ((uint8_t)0x07) /* Charge pump current nominal value = * 312uA [VCO 5095-5160]&[VCO 5563-5736] */ /* SYNT2 register * * Read Write * Default value: 0x84 * 7:0 SYNT[20:13]: intermediate bits of the PLL programmable divider. * */ #define SYNT2_BASE ((uint8_t)0x09) /* SYNT[20:13], intermediate bits of * the PLL programmable divider */ /* SYNT1 register * * Read Write * Default value: 0xec * 7:0 SYNT[12:5]: intermediate bits of the PLL programmable divider. * */ #define SYNT1_BASE ((uint8_t)0x0a) /* SYNT[12:5], intermediate bits of * the PLL programmable divider */ /* SYNT0 register * * Read Write * Default value: 0x51 * 7:3 SYNT[4:0]: lowest bits of the PLL programmable divider. * 2:0 BS[2:0]: Synthesizer band select. This parameter selects the out-of-loop divide * factor of the synthesizer according to the formula fxo/(B/2)/D*SYNT/2^18 * * BS2 | BS1 | BS0 | value of B * --------------------------------------------------------------------------- * 0 | 0 | 1 | 6 * 0 | 1 | 0 | 8 * 0 | 1 | 1 | 12 * 1 | 0 | 0 | 16 * 1 | 0 | 1 | 32 * */ #define SYNT0_BASE ((uint8_t)0x0b) /* [7:3] -> SYNT[4:0], lowest bits of * the PLL programmable divider */ #define SYNT0_BS_6 ((uint8_t)0x01) /* Synthesizer band select (out-of-loop * divide factor of the synthesizer)=6 * (779-956MHz) */ #define SYNT0_BS_8 ((uint8_t)0x02) /* Synthesizer band select (out-of-loop * divide factor of the synthesizer)=8 * (387-470MHz) */ #define SYNT0_BS_12 ((uint8_t)0x03) /* Synthesizer band select (out-of-loop * divide factor of the synthesizer)=12 * (387-470MHz) */ #define SYNT0_BS_16 ((uint8_t)0x04) /* Synthesizer band select (out-of-loop * divide factor of the synthesizer)=16 * (300-348MHz) */ #define SYNT0_BS_32 ((uint8_t)0x05) /* Synthesizer band select (out-of-loop * divide factor of the synthesizer)=32 * (150-174MHz) */ /* CHSPACE register * * Read Write * Default value: 0xfc * 7:0 CH_SPACING[7:0]: Channel spacing. From ~793Hz to ~200KHz in 793Hz steps * (in general, frequency step is fXO/215=26MHz/215~793Hz). */ #define CHSPACE_BASE ((uint8_t)0x0c) /* Channel spacing. From ~0.8KHz to * ~200KHz in (fXO/2^15)Hz (793Hz for * 26MHz XO) steps */ /* IF_OFFSET_DIG register * * Read Write * Default value: 0xa3 * * 7:0 IF_OFFSET_DIG[7:0]: Intermediate frequency setting for the digital shift-to-baseband * circuits. According to the formula: * fIF = fXO*(IF_OFFSET_ANA+64)/(12*2^10) = fCLK*(IF_OFFSET_DIG+64)/(12*2^10) Hz. */ #define IF_OFFSET_DIG_BASE ((uint8_t)0x0d) /* Intermediate frequency fIF= * fXO*(IF_OFFSET_ANA+64)/(12*2^10)= * fCLK*(IF_OFFSET_DIG+64)/(12*2^10) Hz */ /* IF_OFFSET_ANA register * * Read Write * Default value: 0xa3 * * 7:0 IF_OFFSET_ANA[7:0]: Intermediate frequency setting for the digital shift-to-baseband * circuits. According to the formula: * fIF = fXO*(IF_OFFSET_ANA+64)/(12*2^10) = fCLK*(IF_OFFSET_DIG+64)/(12*2^10) Hz. */ #define IF_OFFSET_ANA_BASE ((uint8_t)0x07) /* Intermediate frequency fIF= * fXO*(IF_OFFSET_ANA+64)/(12*2^10)= * fCLK*(IF_OFFSET_DIG+64)/(12*2^10) Hz */ /* FC_OFFSET1 registers * * Read Write * Default value: 0xa3 * * 7:4 Reserved. * 3:0 FC_OFFSET[11:8]: Carrier offset. This value is the higher part of a 12-bit 2’s complement integer * representing an offset in 99Hz(2) units added/subtracted to the * carrier frequency set by registers SYNT3…SYNT0. * This register can be used to set a fixed correction value * obtained e.g. from crystal measurements. */ #define FC_OFFSET1_BASE ((uint8_t)0x0e) /* [3:0] -> [11:8] Carrier offset * (upper part) */ /* FC_OFFSET0 registers * * Default value: 0x00 * Read Write * 7:0 FC_OFFSET[7:0]: Carrier offset. This value is the lower part of a 12-bit 2’s * complement integer representing an offset in 99Hz(2) units * added/subtracted to the carrier frequency set by registers * SYNT3…SYNT0. This register can be used to set a fixed correction * value obtained e.g. from crystal measurements. */ #define FC_OFFSET0_BASE ((uint8_t)0x0f) /* [7:0] -> [7:0] Carrier offset * (lower part). This value is a 12-bit * 2’s complement integer representing * an offset in fXO/2^18 (99Hz for 26 * MHz XO) units added/subtracted to * the carrier frequency set by registers * SYNT3…SYNT0. Range is +/-200kHz with 26 * MHz XO */ /* PA_LEVEL_x_Registers */ /* PA_POWER_x[8:1] registers * * Default values from 8 to 1: [0x03, 0x0e, 0x1a, 0x25, 0x35, 0x40, 0x4e, 0x00] * Read Write * * 7 Reserved. * 6:0 PA_LEVEL_(x-1)[6:0]: Output power level for x-th slot. */ #define PA_POWER8_BASE ((uint8_t)0x10) /* PA Power level for 8th slot of PA * ramping or ASK modulation */ #define PA_POWER7_BASE ((uint8_t)0x11) /* PA Power level for 7th slot of PA * ramping or ASK modulation */ #define PA_POWER6_BASE ((uint8_t)0x12) /* PA Power level for 6th slot of PA * ramping or ASK modulation */ #define PA_POWER5_BASE ((uint8_t)0x13) /* PA Power level for 5th slot of PA * ramping or ASK modulation */ #define PA_POWER4_BASE ((uint8_t)0x14) /* PA Power level for 4th slot of PA * ramping or ASK modulation */ #define PA_POWER3_BASE ((uint8_t)0x15) /* PA Power level for 3rd slot of PA * ramping or ASK modulation */ #define PA_POWER2_BASE ((uint8_t)0x16) /* PA Power level for 2nd slot of PA * ramping or ASK modulation */ #define PA_POWER1_BASE ((uint8_t)0x17) /* PA Power level for 1st slot of PA * ramping or ASK modulation */ /* PA_POWER_CONF_Registers * * Default value:0x07 * Read Write * * 7:6 CWC[1:0]: Output stage additional load capacitors bank (to be used to * optimize the PA for different sub-bands). * * CWC1 | CWC0 | Total capacity in pF * --------------------------------------------------------- * 0 | 0 | 0 * 0 | 1 | 1.2 * 1 | 0 | 2.4 * 1 | 1 | 3.6 * * 5 PA_RAMP_ENABLE: * 1 - Enable the power ramping * 0 - Disable the power ramping * 4:3 PA_RAMP_STEP_WIDTH[1:0]: Step width in bit period * * PA_RAMP_STEP_WIDTH1 | PA_RAMP_STEP_WIDTH0 | PA ramping time step * ------------------------------------------------------------------------------------------- * 0 | 0 | 1/8 Bit period * 0 | 1 | 2/8 Bit period * 1 | 0 | 3/8 Bit period * 1 | 1 | 4/8 Bit period * * 2:0 PA_LEVEL_MAX_INDEX[2:0]: Fixes the MAX PA LEVEL in PA ramping or ASK modulation */ #define PA_POWER0_BASE ((uint8_t)0x18) /* PA ramping settings and additional * load capacitor banks used for PA * optimization in different sub bands */ #define PA_POWER0_CWC_MASK ((uint8_t)0x20) /* Output stage additional load * capacitors bank */ #define PA_POWER0_CWC_0 ((uint8_t)0x00) /* No additional PA load capacitor */ #define PA_POWER0_CWC_1_2P ((uint8_t)0x40) /* 1.2pF additional PA load capacitor */ #define PA_POWER0_CWC_2_4P ((uint8_t)0x80) /* 2.4pF additional PA load capacitor */ #define PA_POWER0_CWC_3_6P ((uint8_t)0xc0) /* 3.6pF additional PA load capacitor */ #define PA_POWER0_PA_RAMP_MASK ((uint8_t)0x20) /* The PA power ramping */ #define PA_POWER0_PA_RAMP_STEP_WIDTH_MASK ((uint8_t)0x20) /* The step width */ #define PA_POWER0_PA_RAMP_STEP_WIDTH_TB_8 ((uint8_t)0x00) /* PA ramping time step = 1/8 Bit period */ #define PA_POWER0_PA_RAMP_STEP_WIDTH_TB_4 ((uint8_t)0x08) /* PA ramping time step = 2/8 Bit period */ #define PA_POWER0_PA_RAMP_STEP_WIDTH_3TB_8 ((uint8_t)0x10) /* PA ramping time step = 3/8 Bit period */ #define PA_POWER0_PA_RAMP_STEP_WIDTH_TB_2 ((uint8_t)0x18) /* PA ramping time step = 4/8 Bit period */ #define PA_POWER0_PA_LEVEL_MAX_INDEX ((uint8_t)0x20) /* Final level for power ramping */ #define PA_POWER0_PA_LEVEL_MAX_INDEX_0 ((uint8_t)0x00) /* */ #define PA_POWER0_PA_LEVEL_MAX_INDEX_1 ((uint8_t)0x01) /* Fixes the MAX PA LEVEL in PA ramping or * ASK modulation */ #define PA_POWER0_PA_LEVEL_MAX_INDEX_2 ((uint8_t)0x02) /* */ #define PA_POWER0_PA_LEVEL_MAX_INDEX_3 ((uint8_t)0x03) /* _________ */ #define PA_POWER0_PA_LEVEL_MAX_INDEX_4 ((uint8_t)0x04) /* PA_LVL2 _| <--| */ #define PA_POWER0_PA_LEVEL_MAX_INDEX_5 ((uint8_t)0x05) /* _| | */ #define PA_POWER0_PA_LEVEL_MAX_INDEX_6 ((uint8_t)0x06) /* PA_LVL1 _| | */ #define PA_POWER0_PA_LEVEL_MAX_INDEX_7 ((uint8_t)0x07) /* PA_LVL0 _| MAX_INDEX- */ /* MOD1 register * * Read Write * Default value: 0x83 * 7:0 DATARATE_M[7:0]: The Mantissa of the specified data rate */ #define MOD1_BASE ((uint8_t)0x1a) /* The Mantissa of the specified data rate */ /* MOD0 register * * Read Write * Default value: 0x1a * 7 CW: 1 - CW Mode enabled - enables the generation of a continous wave * carrier without any modulation * 0 - CW Mode disabled * * 6 BT_SEL: Select BT value for GFSK * 1 - BT=0.5 * 0 - BT=1 * * 5:4 MOD_TYPE[1:0]: Modulation type * * * MOD_TYPE1 | MOD_TYPE0 | Modulation * --------------------------------------------------------- * 0 | 0 | 2-FSK,MSK * 0 | 1 | GFSK,GMSK * 1 | 0 | ASK/OOK * * 3:0 DATARATE_E[3:0]: The Exponent of the specified data rate */ #define MOD0_BASE ((uint8_t)0x1b) /* Modulation Settings, Exponent of the * specified data rate, CW mode */ #define MOD0_MOD_TYPE_2_FSK ((uint8_t)0x00) /* Modulation type 2-FSK (MSK if the * frequency deviation is identical to a * quarter of the data rate) */ #define MOD0_MOD_TYPE_GFSK ((uint8_t)0x10) /* Modulation type GFSK (GMSK if the * frequency deviation is identical to a * quarter of the data rate) */ #define MOD0_MOD_TYPE_ASK ((uint8_t)0x20) /* Modulation type ASK (OOK the PA is * switched off for symbol "0") */ #define MOD0_MOD_TYPE_MSK ((uint8_t)0x00) /* Modulation type MSK (the frequency * deviation must be identical to a * quarter of the data rate) */ #define MOD0_MOD_TYPE_GMSK ((uint8_t)0x10) /* Modulation type GMSK (the frequency * deviation must be identical to a * quarter of the data rate) */ #define MOD0_BT_SEL_BT_MASK ((uint8_t)0x00) /* Select the BT = 1 or BT = 0.5 * valid only for GFSK or GMSK * modulation */ #define MOD0_CW ((uint8_t)0x80) /* Set the Continous Wave (no * modulation) transmit mode */ /* FDEV0 register * * Read Write * Default value: 0x45 * 7:4 FDEV_E[3:0]: Exponent of the frequency deviation (allowed values from 0 to 9) * * 3 CLOCK_REC_ALGO_SEL: Select PLL or DLL mode for clock recovery * 1 - DLL mode * 0 - PLL mode * * 2:0 FDEV_M[1:0]: Mantissa of the frequency deviation (allowed values from 0 to 7) */ #define FDEV0_BASE ((uint8_t)0x1c) /* Sets the Mantissa and exponent of * frequency deviation (frequency * separation/2) and PLL or DLL * alogrithm from clock * recovery in RX digital demod */ #define FDEV0_CLOCK_REG_ALGO_SEL_MASK ((uint8_t)0x08) /* Can be DLL or PLL algorithm for * clock recovery in RX digital demod * (see CLOCKREC reg) */ #define FDEV0_CLOCK_REG_ALGO_SEL_PLL ((uint8_t)0x00) /* Sets PLL alogrithm for clock * recovery in RX digital demod (see * CLOCKREC reg) */ #define FDEV0_CLOCK_REG_ALGO_SEL_DLL ((uint8_t)0x08) /* Sets DLL alogrithm for clock * recovery in RX digital demod (see * CLOCKREC reg) */ /* CHFLT register * * Read Write * Default value: 0x23 * 7:4 CHFLT_M[3:0]: Mantissa of the channel filter BW (allowed values from 0 to 8) * * 3:0 CHFLT_E[3:0]: Exponent of the channel filter BW (allowed values from 0 to 9) * * M\E | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | * -----+-------+-------+-------+-------+------+------+------+-----+-----+-----+ * 0 | 800.1 | 450.9 | 224.7 | 112.3 | 56.1 | 28.0 | 14.0 | 7.0 | 3.5 | 1.8 | * 1 | 795.1 | 425.9 | 212.4 | 106.2 | 53.0 | 26.5 | 13.3 | 6.6 | 3.3 | 1.7 | * 2 | 768.4 | 403.2 | 201.1 | 100.5 | 50.2 | 25.1 | 12.6 | 6.3 | 3.1 | 1.6 | * 3 | 736.8 | 380.8 | 190.0 | 95.0 | 47.4 | 23.7 | 11.9 | 5.9 | 3.0 | 1.5 | * 4 | 705.1 | 362.1 | 180.7 | 90.3 | 45.1 | 22.6 | 11.3 | 5.6 | 2.8 | 1.4 | * 5 | 670.9 | 341.7 | 170.6 | 85.3 | 42.6 | 21.3 | 10.6 | 5.3 | 2.7 | 1.3 | * 6 | 642.3 | 325.4 | 162.4 | 81.2 | 40.6 | 20.3 | 10.1 | 5.1 | 2.5 | 1.3 | * 7 | 586.7 | 294.5 | 147.1 | 73.5 | 36.7 | 18.4 | 9.2 | 4.6 | 2.3 | 1.2 | * 8 | 541.4 | 270.3 | 135.0 | 67.5 | 33.7 | 16.9 | 8.4 | 4.2 | 2.1 | 1.1 | */ #define CHFLT_BASE ((uint8_t)0x1d) /* RX Channel Filter Bandwidth */ #define CHFLT_800_1 ((uint8_t)0x00) /* RX Channel Filter Bandwidth = 800.1 kHz */ #define CHFLT_795_1 ((uint8_t)0x10) /* RX Channel Filter Bandwidth = 795.1 kHz */ #define CHFLT_768_4 ((uint8_t)0x20) /* RX Channel Filter Bandwidth = 768.4 kHz */ #define CHFLT_736_8 ((uint8_t)0x30) /* RX Channel Filter Bandwidth = 736.8 kHz */ #define CHFLT_705_1 ((uint8_t)0x40) /* RX Channel Filter Bandwidth = 705.1 kHz */ #define CHFLT_670_9 ((uint8_t)0x50) /* RX Channel Filter Bandwidth = 670.9 kHz */ #define CHFLT_642_3 ((uint8_t)0x60) /* RX Channel Filter Bandwidth = 642.3 kHz */ #define CHFLT_586_7 ((uint8_t)0x70) /* RX Channel Filter Bandwidth = 586.7 kHz */ #define CHFLT_541_4 ((uint8_t)0x80) /* RX Channel Filter Bandwidth = 541.4 kHz */ #define CHFLT_450_9 ((uint8_t)0x01) /* RX Channel Filter Bandwidth = 450.9 kHz */ #define CHFLT_425_9 ((uint8_t)0x11) /* RX Channel Filter Bandwidth = 425.9 kHz */ #define CHFLT_403_2 ((uint8_t)0x21) /* RX Channel Filter Bandwidth = 403.2 kHz */ #define CHFLT_380_8 ((uint8_t)0x31) /* RX Channel Filter Bandwidth = 380.8 kHz */ #define CHFLT_362_1 ((uint8_t)0x41) /* RX Channel Filter Bandwidth = 362.1 kHz */ #define CHFLT_341_7 ((uint8_t)0x51) /* RX Channel Filter Bandwidth = 341.7 kHz */ #define CHFLT_325_4 ((uint8_t)0x61) /* RX Channel Filter Bandwidth = 325.4 kHz */ #define CHFLT_294_5 ((uint8_t)0x71) /* RX Channel Filter Bandwidth = 294.5 kHz */ #define CHFLT_270_3 ((uint8_t)0x81) /* RX Channel Filter Bandwidth = 270.3 kHz */ #define CHFLT_224_7 ((uint8_t)0x02) /* RX Channel Filter Bandwidth = 224.7 kHz */ #define CHFLT_212_4 ((uint8_t)0x12) /* RX Channel Filter Bandwidth = 212.4 kHz */ #define CHFLT_201_1 ((uint8_t)0x22) /* RX Channel Filter Bandwidth = 201.1 kHz */ #define CHFLT_190 ((uint8_t)0x32) /* RX Channel Filter Bandwidth = 190.0 kHz */ #define CHFLT_180_7 ((uint8_t)0x42) /* RX Channel Filter Bandwidth = 180.7 kHz */ #define CHFLT_170_6 ((uint8_t)0x52) /* RX Channel Filter Bandwidth = 170.6 kHz */ #define CHFLT_162_4 ((uint8_t)0x62) /* RX Channel Filter Bandwidth = 162.4 kHz */ #define CHFLT_147_1 ((uint8_t)0x72) /* RX Channel Filter Bandwidth = 147.1 kHz */ #define CHFLT_135 ((uint8_t)0x82) /* RX Channel Filter Bandwidth = 135.0 kHz */ #define CHFLT_112_3 ((uint8_t)0x03) /* RX Channel Filter Bandwidth = 112.3 kHz */ #define CHFLT_106_2 ((uint8_t)0x13) /* RX Channel Filter Bandwidth = 106.2 kHz */ #define CHFLT_100_5 ((uint8_t)0x23) /* RX Channel Filter Bandwidth = 100.5 kHz */ #define CHFLT_95 ((uint8_t)0x33) /* RX Channel Filter Bandwidth = 95.0 kHz */ #define CHFLT_90_3 ((uint8_t)0x43) /* RX Channel Filter Bandwidth = 90.3 kHz */ #define CHFLT_85_3 ((uint8_t)0x53) /* RX Channel Filter Bandwidth = 85.3 kHz */ #define CHFLT_81_2 ((uint8_t)0x63) /* RX Channel Filter Bandwidth = 81.2 kHz */ #define CHFLT_73_5 ((uint8_t)0x73) /* RX Channel Filter Bandwidth = 73.5 kHz */ #define CHFLT_67_5 ((uint8_t)0x83) /* RX Channel Filter Bandwidth = 67.5 kHz */ #define CHFLT_56_1 ((uint8_t)0x04) /* RX Channel Filter Bandwidth = 56.1 kHz */ #define CHFLT_53 ((uint8_t)0x14) /* RX Channel Filter Bandwidth = 53.0 kHz */ #define CHFLT_50_2 ((uint8_t)0x24) /* RX Channel Filter Bandwidth = 50.2 kHz */ #define CHFLT_47_4 ((uint8_t)0x34) /* RX Channel Filter Bandwidth = 47.4 kHz */ #define CHFLT_45_1 ((uint8_t)0x44) /* RX Channel Filter Bandwidth = 45.1 kHz */ #define CHFLT_42_6 ((uint8_t)0x54) /* RX Channel Filter Bandwidth = 42.6 kHz */ #define CHFLT_40_6 ((uint8_t)0x64) /* RX Channel Filter Bandwidth = 40.6 kHz */ #define CHFLT_36_7 ((uint8_t)0x74) /* RX Channel Filter Bandwidth = 36.7 kHz */ #define CHFLT_33_7 ((uint8_t)0x84) /* RX Channel Filter Bandwidth = 33.7 kHz */ #define CHFLT_28 ((uint8_t)0x05) /* RX Channel Filter Bandwidth = 28.0 kHz */ #define CHFLT_26_5 ((uint8_t)0x15) /* RX Channel Filter Bandwidth = 26.5 kHz */ #define CHFLT_25_1 ((uint8_t)0x25) /* RX Channel Filter Bandwidth = 25.1 kHz */ #define CHFLT_23_7 ((uint8_t)0x35) /* RX Channel Filter Bandwidth = 23.7 kHz */ #define CHFLT_22_6 ((uint8_t)0x45) /* RX Channel Filter Bandwidth = 22.6 kHz */ #define CHFLT_21_3 ((uint8_t)0x55) /* RX Channel Filter Bandwidth = 21.3 kHz */ #define CHFLT_20_3 ((uint8_t)0x65) /* RX Channel Filter Bandwidth = 20.3 kHz */ #define CHFLT_18_4 ((uint8_t)0x75) /* RX Channel Filter Bandwidth = 18.4 kHz */ #define CHFLT_16_9 ((uint8_t)0x85) /* RX Channel Filter Bandwidth = 16.9 kHz */ #define CHFLT_14 ((uint8_t)0x06) /* RX Channel Filter Bandwidth = 14.0 kHz */ #define CHFLT_13_3 ((uint8_t)0x16) /* RX Channel Filter Bandwidth = 13.3 kHz */ #define CHFLT_12_6 ((uint8_t)0x26) /* RX Channel Filter Bandwidth = 12.6 kHz */ #define CHFLT_11_9 ((uint8_t)0x36) /* RX Channel Filter Bandwidth = 11.9 kHz */ #define CHFLT_11_3 ((uint8_t)0x46) /* RX Channel Filter Bandwidth = 11.3 kHz */ #define CHFLT_10_6 ((uint8_t)0x56) /* RX Channel Filter Bandwidth = 10.6 kHz */ #define CHFLT_10_1 ((uint8_t)0x66) /* RX Channel Filter Bandwidth = 10.1 kHz */ #define CHFLT_9_2 ((uint8_t)0x76) /* RX Channel Filter Bandwidth = 9.2 kHz */ #define CHFLT_8_4 ((uint8_t)0x86) /* RX Channel Filter Bandwidth = 8.4 kHz */ #define CHFLT_7 ((uint8_t)0x07) /* RX Channel Filter Bandwidth = 7.0 kHz */ #define CHFLT_6_6 ((uint8_t)0x17) /* RX Channel Filter Bandwidth = 6.6 kHz */ #define CHFLT_6_3 ((uint8_t)0x27) /* RX Channel Filter Bandwidth = 6.3 kHz */ #define CHFLT_5_9 ((uint8_t)0x37) /* RX Channel Filter Bandwidth = 5.9 kHz */ #define CHFLT_5_6 ((uint8_t)0x47) /* RX Channel Filter Bandwidth = 5.6 kHz */ #define CHFLT_5_3 ((uint8_t)0x57) /* RX Channel Filter Bandwidth = 5.3 kHz */ #define CHFLT_5_1 ((uint8_t)0x67) /* RX Channel Filter Bandwidth = 5.1 kHz */ #define CHFLT_4_6 ((uint8_t)0x77) /* RX Channel Filter Bandwidth = 4.6 kHz */ #define CHFLT_4_2 ((uint8_t)0x87) /* RX Channel Filter Bandwidth = 4.2 kHz */ #define CHFLT_3_5 ((uint8_t)0x08) /* RX Channel Filter Bandwidth = 3.5 kHz */ #define CHFLT_3_3 ((uint8_t)0x18) /* RX Channel Filter Bandwidth = 3.3 kHz */ #define CHFLT_3_1 ((uint8_t)0x28) /* RX Channel Filter Bandwidth = 3.1 kHz */ #define CHFLT_3 ((uint8_t)0x38) /* RX Channel Filter Bandwidth = 3.0 kHz */ #define CHFLT_2_8 ((uint8_t)0x48) /* RX Channel Filter Bandwidth = 2.8 kHz */ #define CHFLT_2_7 ((uint8_t)0x58) /* RX Channel Filter Bandwidth = 2.7 kHz */ #define CHFLT_2_5 ((uint8_t)0x68) /* RX Channel Filter Bandwidth = 2.5 kHz */ #define CHFLT_2_3 ((uint8_t)0x78) /* RX Channel Filter Bandwidth = 2.3 kHz */ #define CHFLT_2_1 ((uint8_t)0x88) /* RX Channel Filter Bandwidth = 2.1 kHz */ #define CHFLT_1_8 ((uint8_t)0x09) /* RX Channel Filter Bandwidth = 1.8 kHz */ #define CHFLT_1_7 ((uint8_t)0x19) /* RX Channel Filter Bandwidth = 1.7 kHz */ #define CHFLT_1_6 ((uint8_t)0x29) /* RX Channel Filter Bandwidth = 1.6 kHz */ #define CHFLT_1_5 ((uint8_t)0x39) /* RX Channel Filter Bandwidth = 1.5 kHz */ #define CHFLT_1_4 ((uint8_t)0x49) /* RX Channel Filter Bandwidth = 1.4 kHz */ #define CHFLT_1_3a ((uint8_t)0x59) /* RX Channel Filter Bandwidth = 1.3 kHz */ #define CHFLT_1_3 ((uint8_t)0x69) /* RX Channel Filter Bandwidth = 1.3 kHz */ #define CHFLT_1_2 ((uint8_t)0x79) /* RX Channel Filter Bandwidth = 1.2 kHz */ #define CHFLT_1_1 ((uint8_t)0x89) /* RX Channel Filter Bandwidth = 1.1 kHz */ /* AFC2 register * * Read Write * Default value: 0x48 * 7 AFC Freeze on Sync: Freeze AFC correction upon sync word detection. * 1 - AFC Freeze enabled * 0 - AFC Freeze disabled * * 6 AFC Enabled: Enable AFC * 1 - AFC enabled * 0 - AFC disabled * * 5 AFC Mode: Select AFC mode * 1 - AFC Loop closed on 2nd conversion stage. * 0 - AFC Loop closed on slicer * * 4:0 AFC PD leakage[4:0]: Peak detector leakage. This parameter sets the decay speed of * the min/max frequency peak detector (AFC2 register), the range allowed is 0..31 (0 - * no leakage, 31 - high leakage). The recommended value for this parameter is 4. */ #define AFC2_BASE ((uint8_t)0x1e) /* Automatic frequency compensation * algorithm parameters (FSK/GFSK/MSK) */ #define AFC2_AFC_FREEZE_ON_SYNC_MASK ((uint8_t)0x80) /* The frequency correction value is * frozen when SYNC word is detected */ #define AFC2_AFC_MASK ((uint8_t)0x40) /* Mask of Automatic Frequency Correction */ #define AFC2_AFC_MODE_MASK ((uint8_t)0x20) /* Automatic Frequency Correction can * be in Main MODE or Auxiliary MODE */ #define AFC2_AFC_MODE_SLICER ((uint8_t)0x00) /* Automatic Frequency Correction Main * MODE */ #define AFC2_AFC_MODE_MIXER ((uint8_t)0x20) /* Automatic Frequency Correction * Auxiliary MODE */ /* AFC1 register * * Read Write * Default value: 0x18 * * 7:0 AFC_FAST_PERIOD: Length of the AFC fast period. this parameter sets the length of the * fast period in number of samples (AFC1 register), the range allowed * is 0..255. The recommended setting for this parameter is such that * the fast period equals the preamble length. Since the algorithm * operates typically on 2 samples per symbol, the programmed value * should be twice the number of preamble symbols. */ #define AFC1_BASE ((uint8_t)0x1f) /* Length of the AFC fast period */ /* AFC0 register * * Read Write * Default value: 0x25 * * 7:4 AFC_FAST_GAIN_LOG2[3:0]: AFC loop gain in fast mode (2's log) * 3:0 AFC_SLOW_GAIN_LOG2[3:0]: AFC loop gain in slow mode (2's log) */ #define AFC0_BASE ((uint8_t)0x20) /* AFC loop gain in fast and slow modes * (2's log) */ /* CLOCKREC register * * Read Write * Default value: 0x58 * * 7:5 CLK_REC_P_GAIN [2:0]: Clock recovery loop gain (log2) * 4 PSTFLT_LEN: Set Postfilter length * 1 - 16 symbols * 0 - 8 symbols * 3:0 CLK_REC_I_GAIN[3:0]: Integral gain for the clock recovery loop */ #define CLOCKREC_BASE ((uint8_t)0x23) /* Gain of clock recovery loop - * Postfilter length 0-8 symbols, 1-16 * symbols */ /* AGCCTRL2 register * * Read Write * Default value: 0x22 * * 7 Reserved * 6 FREEZE_ON_STEADY: Enable freezing on steady state * 1 - Enable * 0 - Disable * 5 FREEZE_ON_SYNC: Enable freezing on sync detection * 1 - Enable * 0 - Disable * 4 START_MAX_ATTENUATION: Start with max attenuation * 1 - Enable * 0 - Disable * 3:0 MEAS_TIME[3:0]: Measure time during which the signal peak is detected (according to * the formula 12/fxo*2^MEAS_TIME) */ #define AGCCTRL2_BASE ((uint8_t)0x24) /* AGC freeze strategy, AGC attenuation * strategy, AGC measure time */ #define AGCCTRL2_FREEZE_ON_STEADY_MASK ((uint8_t)0x40) /* The attenuation settings will be * frozen as soon as signal level is * betweeen min and max threshold (see * AGCCTRL1) */ #define AGCCTRL2_FREEZE_ON_SYNC_MASK ((uint8_t)0x20) /* The attenuation settings will be * frozen as soon sync word is detected */ #define AGCCTRL2_START_MAX_ATTENUATION_MASK ((uint8_t)0x10) /* The AGC algorithm can start with MAX * attenuation or MIN attenuation */ /* AGCCTRL1 register * * Read Write * Default value: 0x65 * * 7:4 THRESHOLD_HIGH[3:0]: High threshold for the AGC * 3:0 THRESHOLD_LOW[3:0]: Low threshold for the AGC */ #define AGCCTRL1_BASE ((uint8_t)0x25) /* Sets low and high threshold for AGC */ /* AGCCTRL0 register * * Read Write * Default value: 0x8a * * 7 AGC S_ENABLE: Enable AGC * 1 - Enable * 0 - Disable * 6 AGC_MODE: Set linear-Binary AGC mode * 1 - Enable * 0 - Disable * 5:0 HOLD_TIME[5:0]: Hold time after gain adjustment according to formula 12/fxo*HOLD_TIME */ #define AGCCTRL0_BASE ((uint8_t)0x26) /* Enables AGC, set AGC algo between * linear/binary mode, set hold time to * account signal propagation through * RX chain */ #define AGCCTRL0_AGC_MASK ((uint8_t)0x80) /* AGC on/off */ #define AGCCTRL0_AGC_MODE_MASK ((uint8_t)0x40) /* AGC search correct attenuation in * binary mode or sequential mode */ #define AGCCTRL0_AGC_MODE_LINEAR ((uint8_t)0x00) /* AGC search correct attenuation in * sequential mode (recommended) */ #define AGCCTRL0_AGC_MODE_BINARY ((uint8_t)0x40) /* AGC search correct attenuation in * binary mode */ /* CHNUM registers * * Default value: 0x00 * Read Write * 7:0 CH_NUM[7:0]: Channel number. This value is multiplied by the channel spacing and * added to the synthesizer base frequency to generate the actual RF * carrier frequency. */ #define CHNUM_BASE ((uint8_t)0x6c) /* Channel number. This value is * multiplied by the channel spacing * and added to the synthesizer base * frequency to generate the actual * RF carrier frequency */ /* AFC_CORR registers * * Default value: 0x00 * Read * * 7:0 AFC_CORR[7:0]: AFC word of the received packet */ #define AFC_CORR_BASE ((uint8_t)0xc4) /* AFC word of the received packet */ /* Packet_Configuration_Registers */ /* PCKTCTRL4 register * * Read Write * Default value: 0x00 * * 7:5 NOT_USED. * 4:3 ADDRESS_LEN[1:0]: length of address field in bytes * 2:0 control_len[2:0]: length of control field in bytes */ #define PCKTCTRL4_BASE ((uint8_t)0x30) /* lenghts of address and control field */ #define PCKTCTRL4_ADDRESS_LEN_MASK ((uint8_t)0x18) #define PCKTCTRL4_CONTROL_LEN_MASK ((uint8_t)0x07) /* PCKTCTRL3 register * * Read Write * Default value: 0x07 * * 7:6 PCKT_FRMT[1:0]: format of packet * * PCKT_FRMT1 | PCKT_FRMT0 | Format * ---------------------------------------------------------------------- * 0 | 0 | BASIC * 1 | 0 | MBUS * 1 | 1 | STACK * * 5:4 RX_MODE[1:0]: length of address 0x30 field in bytes * * RX_MODE1 | RX_MODE0 | Rx Mode * -------------------------------------------------------------------- * 0 | 0 | normal * 0 | 1 | direct through FIFO * 1 | 0 | direct through GPIO * * 3:0 LEN_WID[3:0]: length of length field in bits */ #define PCKTCTRL3_BASE ((uint8_t)0x31) /* Packet format, RX mode, length of * length field */ #define PCKTCTRL3_PCKT_FRMT_BASIC ((uint8_t)0x00) /* Basic Packet Format */ #define PCKTCTRL3_PCKT_FRMT_MBUS ((uint8_t)0x80) /* Wireless M-BUS Packet Format */ #define PCKTCTRL3_PCKT_FRMT_STACK ((uint8_t)0xc0) /* STack Packet Format */ #define PCKTCTRL3_RX_MODE_NORMAL ((uint8_t)0x00) /* Normal RX Mode */ #define PCKTCTRL3_RX_MODE_DIRECT_FIFO ((uint8_t)0x10) /* RX Direct Mode; data available * through FIFO */ #define PCKTCTRL3_RX_MODE_DIRECT_GPIO ((uint8_t)0x20) /* RX Direct Mode; data available * through selected GPIO */ #define PCKTCTRL3_PKT_FRMT_MASK ((uint8_t)0xc0) #define PCKTCTRL3_RX_MODE_MASK ((uint8_t)0x30) #define PCKTCTRL3_LEN_WID_MASK ((uint8_t)0x0f) /* PCKTCTRL2 register * * Read Write * Default value: 0x1e * * 7:3 PREAMBLE_LENGTH[4:0]: length of preamble field in bytes (0..31) * 2:1 SYNC_LENGTH[1:0]: length of sync field in bytes * 0 FIX_VAR_LEN: fixed/variable packet length * 1 - Variable * 0 - Fixed */ #define PCKTCTRL2_BASE ((uint8_t)0x32) /* length of preamble and sync fields * (in bytes), fix or variable packet * length */ #define PCKTCTRL2_FIX_VAR_LEN_MASK ((uint8_t)0x01) /* Enable/disable the length mode */ #define PCKTCTRL2_PREAMBLE_LENGTH_MASK ((uint8_t)0xf8) #define PCKTCTRL2_SYNC_LENGTH_MASK ((uint8_t)0x06) /* PCKTCTRL1 register * * Read Write * Default value: 0x20 * * 7:5 CRC_MODE[2:0]: CRC type (0, 8, 16, 24 bits) * * CRC_MODE2 | CRC_MODE1 | CRC_MODE0 | CRC Mode (n. bits - poly) * ------------------------------------------------------------------------------------------------- * 0 | 0 | 1 | 8 - 0x07 * 0 | 1 | 0 | 16 - 0x8005 * 0 | 1 | 1 | 16 - 0x1021 * 1 | 0 | 0 | 24 - 0x864CBF * * 4 WHIT_EN[0]: Enable Whitening * 1 - Enable * 0 - Disable * * 3:2 TX_SOURCE[1:0]: length of sync field in bytes * * TX_SOURCE1 | TX_SOURCE0 | Tx Mode * -------------------------------------------------------------------- * 0 | 0 | normal * 0 | 1 | direct through FIFO * 1 | 0 | direct through GPIO * 1 | 1 | pn9 * * 1 NOT_USED * * 0 FEC_EN: enable FEC * 1 - FEC in TX , Viterbi decoding in RX * 0 - Disabled */ #define PCKTCTRL1_BASE ((uint8_t)0x33) /* CRC type, whitening enable, TX mode */ #define PCKTCTRL1_FEC_MASK ((uint8_t)0x01) /* Enable/disable the Forward Error Correction */ #define PCKTCTRL1_TX_SOURCE_MASK ((uint8_t)0x0c) /* TX source mode */ #define PCKTCTRL1_CRC_MODE_MASK ((uint8_t)0xe0) /* CRC type */ #define PCKTCTRL1_WHIT_MASK ((uint8_t)0x10) /* Enable/disable the Whitening */ /* PCKTLEN1 register * * Read Write * Default value: 0x00 * * 7:0 pktlen1[7:0]: length of packet in bytes (upper field) LENGHT/256 */ #define PCKTLEN1_BASE ((uint8_t)0x34) /* length of packet in bytes (upper field) */ /* PCKTLEN0 register * * Read Write * Default value: 0x14 * * 7:0 pktlen0[7:0]: length of packet in bytes (lower field) LENGHT%256 */ #define PCKTLEN0_BASE ((uint8_t)0x35) /* length of packet in bytes (lower field) * [PCKTLEN=PCKTLEN1x256+PCKTLEN0] */ /* SYNCx[4:1] Registers * * Read Write * Default value: 0x88 * * 7:0 SYNCx[7:0]: xth sync word */ #define SYNC4_BASE ((uint8_t)0x36) /* Sync word 4 */ #define SYNC3_BASE ((uint8_t)0x37) /* Sync word 3 */ #define SYNC2_BASE ((uint8_t)0x38) /* Sync word 2 */ #define SYNC1_BASE ((uint8_t)0x39) /* Sync word 1 */ /* MBUS_PRMBL register * * Read Write * Default value: 0x20 * * 7:0 MBUS_PRMBL[7:0]: MBUS preamble control */ #define MBUS_PRMBL_BASE ((uint8_t)0x3b) /* MBUS preamble length (in 01 bit pairs) */ /* MBUS_PSTMBL register * * Read Write * Default value: 0x20 * * 7:0 MBUS_PSTMBL[7:0]: MBUS postamble control */ #define MBUS_PSTMBL_BASE ((uint8_t)0x3c) /* MBUS postamble length (in 01 bit pairs) */ /* MBUS_CTRL register * * Read Write * Default value: 0x00 * * 7:4 NOT_USED * 3:1 MBUS_SUBMODE[2:0]: MBUS submode (allowed values are 0,1,3,5) * 0 NOT_USED */ #define MBUS_CTRL_BASE ((uint8_t)0x3d) /* MBUS sub-modes (S1, S2 short/long * header, T1, T2, R2) */ #define MBUS_CTRL_MBUS_SUBMODE_S1_S2L ((uint8_t)0x00) /* MBUS sub-modes S1 & S2L, header * length min 279, sync 0x7696, * Manchester */ #define MBUS_CTRL_MBUS_SUBMODE_S2_S1M_T2_OTHER ((uint8_t)0x02) /* MBUS sub-modes S2, S1-m, T2 (only * other to meter) short header, header * length min 15, sync 0x7696, Manchester */ #define MBUS_CTRL_MBUS_SUBMODE_T1_T2_METER ((uint8_t)0x06) /* MBUS sub-modes T1, T2 (only meter * to other), header length min 19, sync * 0x3d, 3 out of 6 */ #define MBUS_CTRL_MBUS_SUBMODE_R2 ((uint8_t)0x0a) /* MBUS sub-mode R2, header length min * 39, sync 0x7696, Manchester */ /* PCKT_FLT_GOALS_CONTROLx_MASK registers * * Default value: 0x00 * Read Write * 7:0 CONTROLx_MASK[7:0]: All 0s - no filtering */ #define PCKT_FLT_GOALS_CONTROL0_MASK_BASE ((uint8_t)0x42) /* Packet control field #3 mask, all 0s * -> no filtering */ #define PCKT_FLT_GOALS_CONTROL1_MASK_BASE ((uint8_t)0x43) /* Packet control field #2 mask, all 0s * -> no filtering */ #define PCKT_FLT_GOALS_CONTROL2_MASK_BASE ((uint8_t)0x44) /* Packet control field #1 mask, all 0s * -> no filtering */ #define PCKT_FLT_GOALS_CONTROL3_MASK_BASE ((uint8_t)0x45) /* Packet control field #0 mask, all 0s * -> no filtering */ /* PCKT_FLT_GOALS_CONTROLx_FIELD registers * * Default value: 0x00 * Read Write * 7:0 CONTROLx_FIELD[7:0]: Control field (byte x) to be used as reference */ #define PCKT_FLT_GOALS_CONTROL0_FIELD_BASE ((uint8_t)0x46) /* Control field (byte #3) */ #define PCKT_FLT_GOALS_CONTROL1_FIELD_BASE ((uint8_t)0x47) /* Control field (byte #2) */ #define PCKT_FLT_GOALS_CONTROL2_FIELD_BASE ((uint8_t)0x48) /* Control field (byte #1) */ #define PCKT_FLT_GOALS_CONTROL3_FIELD_BASE ((uint8_t)0x49) /* Control field (byte #0) */ /* PCKT_FLT_GOALS_SOURCE_MASK register * * Default value: 0x00 * Read Write * 7:0 RX_SOURCE_MASK[7:0]: For received packet only: all 0s - no filtering */ #define PCKT_FLT_GOALS_SOURCE_MASK_BASE ((uint8_t)0x4a) /* Source address mask, valid * in RX mode */ /* PCKT_FLT_GOALS_SOURCE_ADDR register * * Default value: 0x00 * Read Write * 7:0 RX_SOURCE_ADDR[7:0]: RX packet source / TX packet destination fields */ #define PCKT_FLT_GOALS_SOURCE_ADDR_BASE ((uint8_t)0x4b) /* Source address */ /* PCKT_FLT_GOALS_BROADCAST register * * Default value: 0x00 * Read Write * * 7:0 BROADCAST[7:0]: Address shared for broadcast communication link */ #define PCKT_FLT_GOALS_BROADCAST_BASE ((uint8_t)0x4c) /* Address shared for broadcast * communication links */ /* PCKT_FLT_GOALS_MULTICAST register * * Default value: 0x00 * Read Write * * 7:0 MULTICAST[7:0]: Address shared for multicast communication links */ #define PCKT_FLT_GOALS_MULTICAST_BASE ((uint8_t)0x4d) /* Address shared for multicast * communication links */ /* PCKT_FLT_GOALS_TX_SOURCE_ADDR register * * Default value: 0x00 * Read Write * * 7:0 TX_SOURCE_ADDR[7:0]: TX packet source / RX packet destination fields */ #define PCKT_FLT_GOALS_TX_ADDR_BASE ((uint8_t)0x4e) /* Address of the destination (also * device own address) */ /* PCKT_FLT_OPTIONS register * * Default value: 0x70 * Read Write * * 7 Reserved. * 6 RX_TIMEOUT_AND_OR_SELECT[0]: 1 - ‘OR’ logical function applied to CS/SQI/PQI * values (masked by 7:5 bits in PROTOCOL register) * 5 CONTROL_FILTERING[0]: 1 - RX packet accepted if its control fields matches * with masked CONTROLx_FIELD registers. * 4 SOURCE_FILTERING[0]: 1 - RX packet accepted if its source field * matches w/ masked RX_SOURCE_ADDR register. * 3 DEST_VS_ SOURCE _ADDR[0]: 1 - RX packet accepted if its destination * address matches with TX_SOURCE_ADDR reg. * 2 DEST_VS_MULTICAST_ADDR[0]: 1 - RX packet accepted if its destination * address matches with MULTICAST register * 1 DEST_VS_BROADCAST_ADDR[0]: 1 - RX packet accepted if its destination * address matches with BROADCAST register. * 0 CRC_CHECK[0]: 1 - packet discarded if CRC not valid. */ #define PCKT_FLT_OPTIONS_BASE ((uint8_t)0x4f) /* Options relative to packet filtering */ #define PCKT_FLT_OPTIONS_CRC_CHECK_MASK ((uint8_t)0x01) /* Enable/disable of CRC check: packet * is discarded if CRC is not valid [RX] */ #define PCKT_FLT_OPTIONS_DEST_VS_BROADCAST_ADDR_MASK ((uint8_t)0x02) /* Packet discarded if destination address * differs from BROADCAST register [RX] */ #define PCKT_FLT_OPTIONS_DEST_VS_MULTICAST_ADDR_MASK ((uint8_t)0x04) /* Packet discarded if destination address * differs from MULTICAST register [RX] */ #define PCKT_FLT_OPTIONS_DEST_VS_TX_ADDR_MASK ((uint8_t)0x08) /* Packet discarded if destination address * differs from TX_ADDR register [RX] */ #define PCKT_FLT_OPTIONS_SOURCE_FILTERING_MASK ((uint8_t)0x10) /* Packet discarded if source address * (masked by the SOURCE_MASK register) * differs from SOURCE_ADDR register * [RX] */ #define PCKT_FLT_OPTIONS_CONTROL_FILTERING_MASK ((uint8_t)0x20) /* Packet discarded if the x-byte * (x=1¸4) control field (masked by * the CONTROLx_MASK register) differs * from CONTROLx_FIELD register [RX] */ #define PCKT_FLT_OPTIONS_RX_TIMEOUT_AND_OR_SELECT ((uint8_t)0x40) /* Logical function applied to CS/SQI/PQI * values (masked by [7:5] bits i * PROTOCOL[2] register) */ /* TX_CTRL_FIELDx registers * * Default value: 0x00 * Read Write * 7:0 TX_CTRLx[7:0]: Control field value to be used in TX packet as byte n.x */ #define TX_CTRL_FIELD3_BASE ((uint8_t)0x68) /* Control field value to be used in * TX packet as byte n.3 */ #define TX_CTRL_FIELD2_BASE ((uint8_t)0x69) /* Control field value to be used in * TX packet as byte n.2 */ #define TX_CTRL_FIELD1_BASE ((uint8_t)0x6a) /* Control field value to be used in * TX packet as byte n.1 */ #define TX_CTRL_FIELD0_BASE ((uint8_t)0x6b) /* Control field value to be used in * TX packet as byte n.0 */ /* TX_PCKT_INFO registers * * Default value: 0x00 * Read * * 7:6 Not used. * * 5:4 TX_SEQ_NUM: Current TX packet sequence number * * 0 N_RETX[3:0]: Number of retransmissions done on the * last TX packet */ #define TX_PCKT_INFO_BASE ((uint8_t)0xc2) /* Current TX packet sequence number * [5:4]; Number of retransmissions done * on the last TX packet [3:0] */ /* RX_PCKT_INFO registers * * Default value: 0x00 * Read * * 7:3 Not used. * * 2 NACK_RX: NACK field of the received packet * * 1:0 RX_SEQ_NUM[1:0]: Sequence number of the received packet */ #define RX_PCKT_INFO_BASE ((uint8_t)0xc3) /* NO_ACK field of the received packet * [2]; sequence number of the received * packet [1:0] */ #define TX_PCKT_INFO_NACK_RX ((uint8_t)0x04) /* NACK field of the received packet */ /* RX_PCKT_LEN1 registers * * Default value: 0x00 * Read * * 7:0 RX_PCKT_LEN1[7:0]: Length (number of bytes) of the received packet: * RX_PCKT_LEN=RX_PCKT_LEN1 × 256 + RX_PCKT_LEN0 * This value is packet_length/256 */ #define RX_PCKT_LEN1_BASE ((uint8_t)0xc9) /* Length (number of bytes) of the * received packet */ /* RX_PCKT_LEN0 registers * * Default value: 0x00 * Read * * 7:0 RX_PCKT_LEN0[7:0]: Length (number of bytes) of the received packet: * RX_PCKT_LEN=RX_PCKT_LEN1 × 256 + RX_PCKT_LEN0 * This value is packet_length%256 */ #define RX_PCKT_LEN0_BASE ((uint8_t)0xca) /* RX_PCKT_LEN=RX_PCKT_LEN1 * × 256 + RX_PCKT_LEN0 */ /* CRC_FIELD[2:0] registers * * Default value: 0x00 * Read * * 7:0 CRC_FIELDx[7:0]: upper(x=2), middle(x=1) and lower(x=0) part of the crc field of * the received packet */ #define CRC_FIELD2_BASE ((uint8_t)0xcb) /* CRC2 field of the received packet */ #define CRC_FIELD1_BASE ((uint8_t)0xcc) /* CRC1 field of the received packet */ #define CRC_FIELD0_BASE ((uint8_t)0xcd) /* CRC0 field of the received packet */ /* RX_CTRL_FIELD[3:0] registers * * Default value: 0x00 * Read * * 7:0 RX_CTRL_FIELDx[7:0]: upper(x=3), middle(x=2), middle(x=1) and lower(x=0) part of the control field of the received packet */ #define RX_CTRL_FIELD0_BASE ((uint8_t)0xce) /* CRTL3 Control field of the received packet */ #define RX_CTRL_FIELD1_BASE ((uint8_t)0xcf) /* CRTL2 Control field of the received packet */ #define RX_CTRL_FIELD2_BASE ((uint8_t)0xd0) /* CRTL1 Control field of the received packet */ #define RX_CTRL_FIELD3_BASE ((uint8_t)0xd1) /* CRTL0 Control field of the received packet */ /* RX_ADDR_FIELD[1:0] registers * * Default value: 0x00 * Read * * 7:0 RX_ADDR_FIELDx[7:0]: source(x=1) and destination(x=0) address field of the received packet */ #define RX_ADDR_FIELD1_BASE ((uint8_t)0xd2) /* ADDR1 Address field of the received packet */ #define RX_ADDR_FIELD0_BASE ((uint8_t)0xd3) /* ADDR0 Address field of the received packet */ /* Protocol_Registers */ /* PROTOCOL2 register * * Default value: 0x06 * Read Write * 7 CS_TIMEOUT_MASK: 1 - CS value contributes to timeout disabling * 6 SQI_TIMEOUT_MASK: 1 - SQI value contributes to timeout disabling * 5 PQI_TIMEOUT_MASK: 1 - PQI value contributes to timeout disabling * 4:3 TX_SEQ_NUM_RELOAD[1:0]: TX sequence number to be used when counting reset is * required using the related command. * 2 RCO_CALIBRATION[0]: 1 - Enables the automatic RCO calibration * 1 VCO_CALIBRATION[0]: 1 - Enables the automatic VCO calibration * 0 LDCR_MODE[0]: 1 - LDCR mode enabled */ #define PROTOCOL2_BASE ((uint8_t)0x50) /* Protocol2 regisetr address */ #define PROTOCOL2_LDC_MODE_MASK ((uint8_t)0x01) /* Enable/disable Low duty Cycle mode */ #define PROTOCOL2_VCO_CALIBRATION_MASK ((uint8_t)0x02) /* Enable/disable VCO automatic * calibration */ #define PROTOCOL2_RCO_CALIBRATION_MASK ((uint8_t)0x04) /* Enable/disable RCO automatic * calibration */ #define PROTOCOL2_PQI_TIMEOUT_MASK ((uint8_t)0x20) /* PQI value contributes to timeout * disabling */ #define PROTOCOL2_SQI_TIMEOUT_MASK ((uint8_t)0x40) /* SQI value contributes to timeout * disabling */ #define PROTOCOL2_CS_TIMEOUT_MASK ((uint8_t)0x80) /* CS value contributes to timeout * disabling */ /* PROTOCOL1 register * * Default value: 0x00 * Read Write * 7 LDCR_RELOAD_ON_SYNC: 1 - LDCR timer will be reloaded with the value stored in * the LDCR_RELOAD registers * 6 PIGGYBACKING: 1 - PIGGYBACKING enabled * 5:4 Reserved. * 3 SEED_RELOAD[0]: 1 - Reload the back-off random generator * seed using the value written in the * BU_COUNTER_SEED_MSByte / LSByte registers * 2 CSMA_ON [0]: 1 - CSMA channel access mode enabled * 1 CSMA_PERS_ON[0]: 1 - CSMA persistent (no back-off) enabled * 0 AUTO_PCKT_FLT[0]: 1 - automatic packet filtering mode enabled */ #define PROTOCOL1_BASE ((uint8_t)0x51) /* Protocol1 register address */ #define PROTOCOL1_AUTO_PCKT_FLT_MASK ((uint8_t)0x01) /* Enable/disable automatic packet * filtering mode */ #define PROTOCOL1_CSMA_PERS_ON_MASK ((uint8_t)0x02) /* Enable/disable CSMA persistent * (no back-off) */ #define PROTOCOL1_CSMA_ON_MASK ((uint8_t)0x04) /* Enable/disable CSMA channel * access mode */ #define PROTOCOL1_SEED_RELOAD_MASK ((uint8_t)0x08) /* Reloads the seed of the PN generator * for CSMA procedure */ #define PROTOCOL1_PIGGYBACKING_MASK ((uint8_t)0x40) /* Enable/disable Piggybacking */ #define PROTOCOL1_LDC_RELOAD_ON_SYNC_MASK ((uint8_t)0x80) /* LDC timer will be reloaded with the * value stored in the LDC_RELOAD * registers */ /* PROTOCOL0 register * * Default value: 0x08 * Read Write * 7:4 NMAX_RETX[3:0]: Max number of re-TX. 0 - re-transmission is not performed * 3 NACK_TX[0]: 1 - field NO_ACK=1 on transmitted packet * 2 AUTO_ACK[0]: 1 - automatic ack after RX * 1 PERS_RX[0]: 1 - persistent reception enabled * 0 PERS_TX[0]: 1 - persistent transmission enabled */ #define PROTOCOL0_BASE ((uint8_t)0x52) /* Persistent RX/TX, autoack, Max * number of retransmissions */ #define PROTOCOL0_PERS_TX_MASK ((uint8_t)0x01) /* Enables persistent transmission */ #define PROTOCOL0_PERS_RX_MASK ((uint8_t)0x02) /* Enables persistent reception */ #define PROTOCOL0_AUTO_ACK_MASK ((uint8_t)0x04) /* Enables auto acknowlegment */ #define PROTOCOL0_NACK_TX_MASK ((uint8_t)0x08) /* Writes field NO_ACK=1 on * transmitted packet */ #define PROTOCOL0_NMAX_RETX_MASK ((uint8_t)0xf0) /* Retransmission mask */ /* TIMERS5 register * * Default value: 0x00 * Read Write * 7:0 RX_TIMEOUT_PRESCALER[7:0] : RX operation timeout: prescaler value */ #define TIMERS5_RX_TIMEOUT_PRESCALER_BASE ((uint8_t)0x53) /* RX operation timeout: prescaler * value */ /* TIMERS4 register * * Default value: 0x00 * Read Write * 7:0 RX_TIMEOUT_COUNTER[7:0] : RX operation timeout: counter value */ #define TIMERS4_RX_TIMEOUT_COUNTER_BASE ((uint8_t)0x54) /* RX operation timeout: counter value */ /* TIMERS3 register * * Default value: 0x00 * Read Write * 7:0 LDCR_PRESCALER[7:0] : LDC Mode: Prescaler part of the wake-up value */ #define TIMERS3_LDC_PRESCALER_BASE ((uint8_t)0x55) /* LDC Mode: Prescaler of the wake-up * timer */ /* TIMERS2 register * * Default value: 0x00 * Read Write * 7:0 LDCR_COUNTER[7:0] : LDC Mode: counter part of the wake-up value */ #define TIMERS2_LDC_COUNTER_BASE ((uint8_t)0x56) /* LDC Mode: counter of the wake-up timer */ /* TIMERS1 register * * Default value: 0x00 * Read Write * 7:0 LDCR_RELOAD_PRESCALER[7:0] : LDC Mode: Prescaler part of the reload value */ #define TIMERS1_LDC_RELOAD_PRESCALER_BASE ((uint8_t)0x57) /* LDC Mode: Prescaler part of the * reload value */ /* TIMERS0 register * * Default value: 0x00 * Read Write * 7:0 LDCR_RELOAD_COUNTER[7:0] : LDC Mode: Counter part of the reload value */ #define TIMERS0_LDC_RELOAD_COUNTER_BASE ((uint8_t)0x58) /* LDC Mode: Counter part of the * reload value */ /* CSMA_CONFIG3 registers * * Default value: 0xff * Read Write * 7:0 BU_COUNTER_SEED_MSByte: Seed of the random number generator used to apply the BEB & (Binary Exponential Backoff) algorithm (MSB) */ #define CSMA_CONFIG3_BASE ((uint8_t)0x64) /* CSMA/CA: Seed of the random number * generator used to apply the BEB * (Binary Exponential Backoff) * algorithm (MSB) */ /* CSMA_CONFIG2 registers * * Default value: 0x00 * Read Write * * 7:0 BU_COUNTER_SEED_LSByte: Seed of the random number generator used to apply * the BEB (Binary Exponential Backoff) algorithm (LSB) */ #define CSMA_CONFIG2_BASE ((uint8_t)0x65) /* CSMA/CA: Seed of the random * number generator used to apply * the BEB (Binary Exponential * Backoff) algorithm (LSB)*/ /* CSMA_CONFIG1 registers * * Default value: 0x04 * Read Write * 7:2 BU_PRESCALER[5:0]: Used to program the back-off unit BU * 1:0 CCA_PERIOD[1:0]: Used to program the Tcca time (64 / 128 /256 / 512 × Tbit. */ #define CSMA_CONFIG1_BASE ((uint8_t)0x66) /* CSMA/CA: Prescaler of the back-off * time unit (BU); CCA period */ #define CSMA_CCA_PERIOD_64TBIT ((uint8_t)0x00) /* CSMA/CA: Sets CCA period to 64*TBIT */ #define CSMA_CCA_PERIOD_128TBIT ((uint8_t)0x01) /* CSMA/CA: Sets CCA period to 128*TBIT */ #define CSMA_CCA_PERIOD_256TBIT ((uint8_t)0x02) /* CSMA/CA: Sets CCA period to 256*TBIT */ #define CSMA_CCA_PERIOD_512TBIT ((uint8_t)0x03) /* CSMA/CA: Sets CCA period to 512*TBIT */ /* CSMA_CONFIG0 registers * * Default value: 0x00 * Read Write * 7:4 CCA_LENGTH[3:0]: Used to program the Tlisten time * 3 Reserved. * 2:0 NBACKOFF_MAX[2:0]: Max number of back-off cycles. */ #define CSMA_CONFIG0_BASE ((uint8_t)0x67) /* CSMA/CA: CCA length; Max number * of backoff cycles */ /* Link_Quality_Registers */ /* QI register * * Read Write * Default value: 0x02 * * 7:6 SQI_TH[1:0]: SQI threshold according to the formula: 8*SYNC_LEN - 2*SQI_TH * 5:2 PQI_TH[3:0]: PQI threshold according to the formula: 4*PQI_THR * 1 SQI_EN[0]: SQI enable * 1 - Enable * 0 - Disable * 0 PQI_EN[0]: PQI enable * 1 - Enable * 0 - Disable */ #define QI_BASE ((uint8_t)0x3a) /* QI register */ #define QI_PQI_MASK ((uint8_t)0x01) /* PQI enable/disable */ #define QI_SQI_MASK ((uint8_t)0x02) /* SQI enable/disable */ /* LINK_QUALIF2 registers * * Default value: 0x00 * Read * * 7:0 PQI[7:0]: PQI value of the received packet */ #define LINK_QUALIF2_BASE ((uint8_t)0xc5) /* PQI value of the received packet */ /* LINK_QUALIF1 registers * * Default value: 0x00 * Read * * 7 CS: Carrier Sense indication * 6:0 SQI[6:0]: SQI value of the received packet */ #define LINK_QUALIF1_BASE ((uint8_t)0xc6) /* Carrier sense indication [7]; SQI * value of the received packet */ #define LINK_QUALIF1_CS ((uint8_t)0x80) /* Carrier sense indication [7] */ /* LINK_QUALIF0 registers * * Default value: 0x00 * Read * * 7:4 LQI [3:0]: LQI value of the received packet * 3:0 AGC_WORD[3:0]: AGC word of the received packet */ #define LINK_QUALIF0_BASE ((uint8_t)0xc7) /* LQI value of the received packet * [7:4]; AGC word of the received * packet [3:0] */ /* RSSI_LEVEL registers * * Default value: 0x00 * Read * * 7:0 RSSI_LEVEL[7:0]: RSSI level of the received packet */ #define RSSI_LEVEL_BASE ((uint8_t)0xc8) /* RSSI level of the received packet */ /* RSSI_FLT register * * Read Write * Default value: 0xf3 * 7:4 RSSI_FLT[3:0]: Gain of the RSSI filter * 3:2 CS_MODE[1:0]: AFC loop gain in slow mode (2's log) * * CS_MODE1 | CS_MODE0 | CS Mode * ----------------------------------------------------------------------------------------- * 0 | 0 | Static CS * 0 | 1 | Dynamic CS with 6dB dynamic threshold * 1 | 0 | Dynamic CS with 12dB dynamic threshold * 1 | 1 | Dynamic CS with 18dB dynamic threshold * * 1:0 OOK_PEAK_DECAY[1:0]: Peak decay control for OOK: 3 slow decay; 0 fast decay */ #define RSSI_FLT_BASE ((uint8_t)0x21) /* Gain of the RSSI filter; lower value * is fast but inaccurate, higher value * is slow and more accurate */ #define RSSI_FLT_CS_MODE_MASK ((uint8_t)0x0c) /* Carrier sense mode mask */ #define RSSI_FLT_CS_MODE_STATIC ((uint8_t)0x00) /* Carrier sense mode; static carrier * sensing */ #define RSSI_FLT_CS_MODE_DYNAMIC_6 ((uint8_t)0x04) /* Carrier sense mode; dynamic carrier * sensing with 6dB threshold */ #define RSSI_FLT_CS_MODE_DYNAMIC_12 ((uint8_t)0x08) /* Carrier sense mode; dynamic carrier * sensing with 12dB threshold */ #define RSSI_FLT_CS_MODE_DYNAMIC_18 ((uint8_t)0x0c) /* Carrier sense mode; dynamic carrier * sensing with 18dB threshold */ #define RSSI_FLT_OOK_PEAK_DECAY_MASK ((uint8_t)0x03) /* Peak decay control for OOK mask */ #define RSSI_FLT_OOK_PEAK_DECAY_FAST ((uint8_t)0x00) /* Peak decay control for OOK: fast * decay */ #define RSSI_FLT_OOK_PEAK_DECAY_MEDIUM_FAST ((uint8_t)0x01) /* Peak decay control for OOK: * medium_fast decay */ #define RSSI_FLT_OOK_PEAK_DECAY_MEDIUM_SLOW ((uint8_t)0x02) /* Peak decay control for OOK: * medium_slow decay */ #define RSSI_FLT_OOK_PEAK_DECAY_SLOW ((uint8_t)0x03) /* Peak decay control for OOK: slow * decay */ /* RSSI_TH register * * Read Write * Default value: 0x24 * * 7:0 RSSI_THRESHOLD [7:0]: Signal detect threshold in 0.5dB. -120dBm corresponds to 20 */ #define RSSI_TH_BASE ((uint8_t)0x22) /* Signal detect threshold in 0.5dB * stp. 20 correspond to -120 dBm */ /* FIFO_Registers */ /* FIFO_CONFIG3 registers * * Default value: 0x30 * Read Write * * 7 Reserved. * 6:0 rxafthr [6:0]: FIFO Almost Full threshold for rx fifo. */ #define FIFO_CONFIG3_RXAFTHR_BASE ((uint8_t)0x3e) /* FIFO Almost Full threshold for rx * fifo [6:0] */ /* FIFO_CONFIG2 registers * * Default value: 0x30 * Read Write * * 7 Reserved. * 6:0 rxaethr [6:0]: FIFO Almost Empty threshold for rx fifo. */ #define FIFO_CONFIG2_RXAETHR_BASE ((uint8_t)0x3f) /* FIFO Almost Empty threshold for rx * fifo [6:0] */ /* FIFO_CONFIG1 registers * * Default value: 0x30 * Read Write * * 7 Reserved. * 6:0 txafthr [6:0]: FIFO Almost Full threshold for tx fifo. */ #define FIFO_CONFIG1_TXAFTHR_BASE ((uint8_t)0x40) /* FIFO Almost Full threshold for tx * fifo [6:0] */ /* FIFO_CONFIG0 registers * * Default value: 0x30 * Read Write * * 7 Reserved. * 6:0 txaethr [6:0]: FIFO Almost Empty threshold for tx fifo. */ #define FIFO_CONFIG0_TXAETHR_BASE ((uint8_t)0x41) /* FIFO Almost Empty threshold for tx * fifo [6:0] */ /* LINEAR_FIFO_STATUS1 registers * * Default value: 0x00 * Read * * 7 Reserved. * 6:0 elem_txfifo[6:0]: Number of elements in the linear TXFIFO (<=96) */ #define LINEAR_FIFO_STATUS1_BASE ((uint8_t)0xe6) /* Number of elements in the linear TX * FIFO [6:0] (<=96) */ /* LINEAR_FIFO_STATUS0 registers * * Default value: 0x00 * Read * * 7 Reserved. * * 6:0 elem_rxfifo[6:0]: Number of elements in the linear RXFIFO (<=96) */ #define LINEAR_FIFO_STATUS0_BASE ((uint8_t)0xe7) /* Number of elements in the linear RX * FIFO [6:0] (<=96) */ /* Calibration_Registers */ /* RCO_VCO_CALIBR_IN2 registers * * Default value: 0x70 * Read Write * * 7:4 RWT_IN[3:0]: RaWThermometric word value for the RCO [7:4] * 3:0 RFB_IN[4:1]: ResistorFineBit word value for the RCO (first 4 bits) */ #define RCO_VCO_CALIBR_IN2_BASE ((uint8_t)0x6d) /* RaWThermometric word value for the * RCO [7:4]; ResistorFineBit word value * for the RCO [3:0] */ /* RCO_VCO_CALIBR_IN1 registers * * Default value: 0x48 * Read Write * * 7 RFB_IN[0]: ResistorFineBit word value for the RCO (LSb) * 6:0 VCO_CALIBR_TX[6:0]: Word value for the VCO to be used in TX mode */ #define RCO_VCO_CALIBR_IN1_BASE ((uint8_t)0x6e) /* ResistorFineBit word value for the * RCO [7]; Word value for the VCO to * be used in TX mode [6:0] */ /* RCO_VCO_CALIBR_IN0 registers * * Default value: 0x48 * Read Write * * 7 Reserved. * 6:0 VCO_CALIBR_RX[6:0]: Word value for the VCO to be used in RX mode */ #define RCO_VCO_CALIBR_IN0_BASE ((uint8_t)0x6f) /* Word value for the VCO to be used * in RX mode [6:0] */ /* RCO_VCO_CALIBR_OUT1 registers * * Default value: 0x00 * Read * * 7:4 RWT_OUT[3:0]: RWT word from internal RCO calibrator * 3:0 RFB_OUT[4:1]: RFB word from internal RCO calibrator (upper part) */ #define RCO_VCO_CALIBR_OUT1_BASE ((uint8_t)0xe4) /* RaWThermometric RWT word from * internal RCO calibrator [7]; * ResistorFineBit RFB word from * internal RCO oscillator [6:0] */ /* RCO_VCO_CALIBR_OUT0 registers * * Default value: 0x00 * Read * * 7 RFB_OUT[0]: RFB word from internal RCO calibrator (last bit LSB) * 6:0 VCO_CALIBR_DATA[6:0]: Output word from internal VCO calibrator */ #define RCO_VCO_CALIBR_OUT0_BASE ((uint8_t)0xe5) /* ResistorFineBit RFB word from * internal RCO oscillator [0]; Output * word from internal calibrator [6:0]; */ /* AES_Registers */ /* AES_KEY_INx registers * * Default value: 0x00 * Read Write * * 7:0 AES_KEY_INx[7:0]: AES engine key input (total - 128 bits) */ #define AES_KEY_IN_15_BASE ((uint8_t)0x70) /* AES engine key input 15 */ #define AES_KEY_IN_14_BASE ((uint8_t)0x71) /* AES engine key input 14 */ #define AES_KEY_IN_13_BASE ((uint8_t)0x72) /* AES engine key input 13 */ #define AES_KEY_IN_12_BASE ((uint8_t)0x73) /* AES engine key input 12 */ #define AES_KEY_IN_11_BASE ((uint8_t)0x74) /* AES engine key input 11 */ #define AES_KEY_IN_10_BASE ((uint8_t)0x75) /* AES engine key input 10 */ #define AES_KEY_IN_9_BASE ((uint8_t)0x76) /* AES engine key input 9 */ #define AES_KEY_IN_8_BASE ((uint8_t)0x77) /* AES engine key input 8 */ #define AES_KEY_IN_7_BASE ((uint8_t)0x78) /* AES engine key input 7 */ #define AES_KEY_IN_6_BASE ((uint8_t)0x79) /* AES engine key input 6 */ #define AES_KEY_IN_5_BASE ((uint8_t)0x7a) /* AES engine key input 5 */ #define AES_KEY_IN_4_BASE ((uint8_t)0x7b) /* AES engine key input 4 */ #define AES_KEY_IN_3_BASE ((uint8_t)0x7c) /* AES engine key input 3 */ #define AES_KEY_IN_2_BASE ((uint8_t)0x7d) /* AES engine key input 2 */ #define AES_KEY_IN_1_BASE ((uint8_t)0x7e) /* AES engine key input 1 */ #define AES_KEY_IN_0_BASE ((uint8_t)0x7f) /* AES engine key input 0 */ /* AES_DATA_INx registers * * Default value: 0x00 * Read Write * * 7:0 AES_DATA_INx[7:0]: AES engine data input (total - 128 bits) */ #define AES_DATA_IN_15_BASE ((uint8_t)0x80) /* AES engine data input 15 Take care: * Address is in reverse order respect * data numbering; eg.: 0x81 -> * AES_data14[7:0] */ #define AES_DATA_IN_14_BASE ((uint8_t)0x81) /* AES engine data input 14 */ #define AES_DATA_IN_13_BASE ((uint8_t)0x82) /* AES engine data input 13 */ #define AES_DATA_IN_12_BASE ((uint8_t)0x83) /* AES engine data input 12 */ #define AES_DATA_IN_11_BASE ((uint8_t)0x84) /* AES engine data input 11 */ #define AES_DATA_IN_10_BASE ((uint8_t)0x85) /* AES engine data input 10 */ #define AES_DATA_IN_9_BASE ((uint8_t)0x86) /* AES engine data input 9 */ #define AES_DATA_IN_8_BASE ((uint8_t)0x87) /* AES engine data input 8 */ #define AES_DATA_IN_7_BASE ((uint8_t)0x88) /* AES engine data input 7 */ #define AES_DATA_IN_6_BASE ((uint8_t)0x89) /* AES engine data input 6 */ #define AES_DATA_IN_5_BASE ((uint8_t)0x8a) /* AES engine data input 5 */ #define AES_DATA_IN_4_BASE ((uint8_t)0x8b) /* AES engine data input 4 */ #define AES_DATA_IN_3_BASE ((uint8_t)0x8c) /* AES engine data input 3 */ #define AES_DATA_IN_2_BASE ((uint8_t)0x8d) /* AES engine data input 2 */ #define AES_DATA_IN_1_BASE ((uint8_t)0x8e) /* AES engine data input 1 */ #define AES_DATA_IN_0_BASE ((uint8_t)0x8f) /* AES engine data input 0 */ /* AES_DATA_OUT[15:0] registers * * Default value: 0x00 * Read * * 7:0 AES_DATA_OUTx[7:0]: AES engine data output (128 bits) */ #define AES_DATA_OUT_15_BASE ((uint8_t)0xd4) /* AES engine data output 15 */ #define AES_DATA_OUT_14_BASE ((uint8_t)0xd5) /* AES engine data output 14 */ #define AES_DATA_OUT_13_BASE ((uint8_t)0xd6) /* AES engine data output 13 */ #define AES_DATA_OUT_12_BASE ((uint8_t)0xd7) /* AES engine data output 12 */ #define AES_DATA_OUT_11_BASE ((uint8_t)0xd8) /* AES engine data output 11 */ #define AES_DATA_OUT_10_BASE ((uint8_t)0xd9) /* AES engine data output 10 */ #define AES_DATA_OUT_9_BASE ((uint8_t)0xda) /* AES engine data output 9 */ #define AES_DATA_OUT_8_BASE ((uint8_t)0xdb) /* AES engine data output 8 */ #define AES_DATA_OUT_7_BASE ((uint8_t)0xdc) /* AES engine data output 7 */ #define AES_DATA_OUT_6_BASE ((uint8_t)0xdd) /* AES engine data output 6 */ #define AES_DATA_OUT_5_BASE ((uint8_t)0xde) /* AES engine data output 5 */ #define AES_DATA_OUT_4_BASE ((uint8_t)0xdf) /* AES engine data output 4 */ #define AES_DATA_OUT_3_BASE ((uint8_t)0xe0) /* AES engine data output 3 */ #define AES_DATA_OUT_2_BASE ((uint8_t)0xe1) /* AES engine data output 2 */ #define AES_DATA_OUT_1_BASE ((uint8_t)0xe2) /* AES engine data output 1 */ #define AES_DATA_OUT_0_BASE ((uint8_t)0xe3) /* AES engine data output 0 */ /* IRQ_Registers */ /* IRQ_MASK0 registers * * Default value: 0x00 * Read Write * * 7:0 INT_MASK0: IRQ mask, if the correspondent bit is set and IRQ can be generated * (according to the next table) * * Bit | Events Group Interrupt Event * ------------------------------------------------------- * 0 | RX data ready * 1 | RX data discarded (upon filtering) * 2 | TX data sent * 3 | Max re-TX reached * 4 | CRC error * 5 | TX FIFO underflow/overflow error * 6 | RX FIFO underflow/overflow error * 7 | TX FIFO almost full */ #define IRQ_MASK0_BASE ((uint8_t)0x93) /* IRQ_MASK is split into 4 registers */ #define IRQ_MASK0_RX_DATA_READY ((uint8_t)0x01) /* IRQ: RX data ready */ #define IRQ_MASK0_RX_DATA_DISC ((uint8_t)0x02) /* IRQ: RX data discarded (upon filtering) */ #define IRQ_MASK0_TX_DATA_SENT ((uint8_t)0x04) /* IRQ: TX data sent */ #define IRQ_MASK0_MAX_RE_TX_REACH ((uint8_t)0x08) /* IRQ: Max re-TX reached */ #define IRQ_MASK0_CRC_ERROR ((uint8_t)0x10) /* IRQ: CRC error */ #define IRQ_MASK0_TX_FIFO_ERROR ((uint8_t)0x20) /* IRQ: TX FIFO underflow/overflow error */ #define IRQ_MASK0_RX_FIFO_ERROR ((uint8_t)0x40) /* IRQ: RX FIFO underflow/overflow error */ #define IRQ_MASK0_TX_FIFO_ALMOST_FULL ((uint8_t)0x80) /* IRQ: TX FIFO almost full */ /* IRQ_MASK1 registers * * Default value: 0x00 * Read Write * * 7:0 INT_MASK1: IRQ mask, if the correspondent bit is set and IRQ can be generated * (according to the next table) * * Bit | Events Group Interrupt Event * ------------------------------------------------------- * 8 | TX FIFO almost empty * 9 | RX FIFO almost full * 10 | RX FIFO almost empty * 11 | Max number of back-off during CCA * 12 | Valid preamble detected * 13 | Sync word detected * 14 | RSSI above threshold (Carrier Sense) * 15 | Wake-up timeout in LDCR mode13 */ #define IRQ_MASK1_BASE ((uint8_t)0x92) /* IRQ_MASK is split into 4 registers */ #define IRQ_MASK1_TX_FIFO_ALMOST_EMPTY ((uint8_t)0x01) /* IRQ: TX FIFO almost empty */ #define IRQ_MASK1_RX_FIFO_ALMOST_FULL ((uint8_t)0x02) /* IRQ: RX FIFO almost full */ #define IRQ_MASK1_RX_FIFO_ALMOST_EMPTY ((uint8_t)0x04) /* IRQ: RX FIFO almost empty */ #define IRQ_MASK1_MAX_BO_CCA_REACH ((uint8_t)0x08) /* IRQ: Max number of back-off during CCA */ #define IRQ_MASK1_VALID_PREAMBLE ((uint8_t)0x10) /* IRQ: Valid preamble detected */ #define IRQ_MASK1_VALID_SYNC ((uint8_t)0x20) /* IRQ: Sync word detected */ #define IRQ_MASK1_RSSI_ABOVE_TH ((uint8_t)0x40) /* IRQ: RSSI above threshold */ #define IRQ_MASK1_WKUP_TOUT_LDC ((uint8_t)0x80) /* IRQ: Wake-up timeout in LDC mode */ /* IRQ_MASK2 registers * * Default value: 0x00 * Read Write * * 7:0 INT_MASK2: IRQ mask, if the correspondent bit is set and IRQ can be generated * (according to the next table) * * Bit | Events Group Interrupt Event * ------------------------------------------------------- * 16 | READY state in steady condition14 * 17 | STANDBY state switching in progress * 18 | Low battery level * 19 | Power-On reset * 20 | Brown-Out event * 21 | LOCK state in steady condition * 22 | PM start-up timer expiration * 23 | XO settling timeout */ #define IRQ_MASK2_BASE ((uint8_t)0x91) /* IRQ_MASK is split into 4 registers */ #define IRQ_MASK2_READY ((uint8_t)0x01) /* IRQ: READY state */ #define IRQ_MASK2_STANDBY_DELAYED ((uint8_t)0x02) /* IRQ: STANDBY state after * MCU_CK_CONF_CLOCK_TAIL_X clock cycles */ #define IRQ_MASK2_LOW_BATT_LVL ((uint8_t)0x04) /* IRQ: Battery level below threshold */ #define IRQ_MASK2_POR ((uint8_t)0x08) /* IRQ: Power On Reset */ #define IRQ_MASK2_BOR ((uint8_t)0x10) /* IRQ: Brown out event (both accurate * and inaccurate) */ #define IRQ_MASK2_LOCK ((uint8_t)0x20) /* IRQ: LOCK state */ #define IRQ_MASK2_PM_COUNT_EXPIRED ((uint8_t)0x40) /* IRQ: only for debug; Power Management * startup timer expiration (see reg * PM_START_COUNTER, 0xb5) */ #define IRQ_MASK2_XO_COUNT_EXPIRED ((uint8_t)0x80) /* IRQ: only for debug; Crystal * oscillator settling time counter * expired */ /* IRQ_MASK3 registers * * Default value: 0x00 * Read Write * * 7:0 INT_MASK3: IRQ mask, if the correspondent bit is set and IRQ can be generated * (according to the next table) * * Bit | Events Group Interrupt Event * ------------------------------------------------------- * 24 | SYNTH locking timeout * 25 | SYNTH calibration start-up time * 26 | SYNTH calibration timeout * 27 | TX circuitry start-up time * 28 | RX circuitry start-up time * 29 | RX operation timeout * 30 | Others AES End–of –Operation * 31 | Reserved */ #define IRQ_MASK3_BASE ((uint8_t)0x90) /* IRQ_MASK is split into 4 registers */ #define IRQ_MASK3_SYNTH_LOCK_TIMEOUT ((uint8_t)0x01) /* IRQ: only for debug; LOCK state * timeout */ #define IRQ_MASK3_SYNTH_LOCK_STARTUP ((uint8_t)0x02) /* IRQ: only for debug; see * CALIBR_START_COUNTER */ #define IRQ_MASK3_SYNTH_CAL_TIMEOUT ((uint8_t)0x04) /* IRQ: only for debug; SYNTH * calibration timeout */ #define IRQ_MASK3_TX_START_TIME ((uint8_t)0x08) /* IRQ: only for debug; TX circuitry * startup time; see TX_START_COUNTER */ #define IRQ_MASK3_RX_START_TIME ((uint8_t)0x10) /* IRQ: only for debug; RX circuitry * startup time; see TX_START_COUNTER */ #define IRQ_MASK3_RX_TIMEOUT ((uint8_t)0x20) /* IRQ: RX operation timeout */ #define IRQ_MASK3_AES_END ((uint8_t)0x40) /* IRQ: AES End of operation */ /* IRQ_STATUS0 registers * * Default value: 0x00 * Read Write * * 7:0 INT_STATUS0: IRQ status, if the correspondent bit is set and IRQ has been generated * (according to the next table) * * Bit | Events Group Interrupt Event * ------------------------------------------------------- * 0 | RX data ready * 1 | RX data discarded (upon filtering) * 2 | TX data sent * 3 | Max re-TX reached * 4 | CRC error * 5 | TX FIFO underflow/overflow error * 6 | RX FIFO underflow/overflow error * 7 | TX FIFO almost full */ #define IRQ_STATUS0_BASE ((uint8_t)0xfd) /* IRQ Events(RR, split into 4 registers) */ #define IRQ_STATUS0_SYNTH_LOCK_TIMEOUT ((uint8_t)0x01) /* IRQ: LOCK state timeout */ #define IRQ_STATUS0_SYNTH_LOCK_STARTUP ((uint8_t)0x02) /* IRQ: only for debug; see * CALIBR_START_COUNTER */ #define IRQ_STATUS0_SYNTH_CAL_TIMEOUT ((uint8_t)0x04) /* IRQ: SYNTH locking timeout */ #define IRQ_STATUS0_TX_START_TIME ((uint8_t)0x08) /* IRQ: only for debug; TX circuitry * startup time; see TX_START_COUNTER */ #define IRQ_STATUS0_RX_START_TIME ((uint8_t)0x10) /* IRQ: only for debug; RX circuitry * startup time; see TX_START_COUNTER */ #define IRQ_STATUS0_RX_TIMEOUT ((uint8_t)0x20) /* IRQ: RX operation timeout expiration */ #define IRQ_STATUS0_AES_END ((uint8_t)0x40) /* IRQ: AES End of operation */ /* IRQ_STATUS1 registers * * Default value: 0x00 * Read Write * * 7:0 INT_STATUS1: IRQ status, if the correspondent bit is set and IRQ has been generated * (according to the next table) * * Bit | Events Group Interrupt Event * ------------------------------------------------------- * 8 | TX FIFO almost empty * 9 | RX FIFO almost full * 10 | RX FIFO almost empty * 11 | Max number of back-off during CCA * 12 | Valid preamble detected * 13 | Sync word detected * 14 | RSSI above threshold (Carrier Sense) * 15 | Wake-up timeout in LDCR mode13 */ #define IRQ_STATUS1_BASE ((uint8_t)0xfc) /* IRQ Events(RR, split into 4 registers) */ #define IRQ_STATUS1_READY ((uint8_t)0x01) /* IRQ: READY state in steady condition */ #define IRQ_STATUS1_STANDBY_DELAYED ((uint8_t)0x02) /* IRQ: STANDBY state after * MCU_CK_CONF_CLOCK_TAIL_X clock cycles */ #define IRQ_STATUS1_LOW_BATT_LVL ((uint8_t)0x04) /* IRQ: Battery level below threshold */ #define IRQ_STATUS1_POR ((uint8_t)0x08) /* IRQ: Power On Reset */ #define IRQ_STATUS1_BOR ((uint8_t)0x10) /* IRQ: Brown out event (both accurate * and inaccurate) */ #define IRQ_STATUS1_LOCK ((uint8_t)0x20) /* IRQ: LOCK state in steady condition */ #define IRQ_STATUS1_PM_COUNT_EXPIRED ((uint8_t)0x40) /* IRQ: Power Management startup timer * expiration (see reg PM_START_COUNTER, * 0xb5) */ #define IRQ_STATUS1_XO_COUNT_EXPIRED ((uint8_t)0x80) /* IRQ: Crystal oscillator settling * time counter expired */ /* IRQ_STATUS2 registers * * Default value: 0x00 * Read Write * * 7:0 INT_STATUS2: IRQ status, if the correspondent bit is set and IRQ has been generated * (according to the next table) * * Bit | Events Group Interrupt Event * ------------------------------------------------------- * 16 | READY state in steady condition14 * 17 | STANDBY state switching in progress * 18 | Low battery level * 19 | Power-On reset * 20 | Brown-Out event * 21 | LOCK state in steady condition * 22 | PM start-up timer expiration * 23 | XO settling timeout */ #define IRQ_STATUS2_BASE ((uint8_t)0xfb) /* IRQ Events(RR, split into 4 registers) */ #define IRQ_STATUS2_TX_FIFO_ALMOST_EMPTY ((uint8_t)0x01) /* IRQ: TX FIFO almost empty */ #define IRQ_STATUS2_RX_FIFO_ALMOST_FULL ((uint8_t)0x02) /* IRQ: RX FIFO almost full */ #define IRQ_STATUS2_RX_FIFO_ALMOST_EMPTY ((uint8_t)0x04) /* IRQ: RX FIFO almost empty */ #define IRQ_STATUS2_MAX_BO_CCA_REACH ((uint8_t)0x08) /* IRQ: Max number of back-off during * CCA */ #define IRQ_STATUS2_VALID_PREAMBLE ((uint8_t)0x10) /* IRQ: Valid preamble detected */ #define IRQ_STATUS2_VALID_SYNC ((uint8_t)0x20) /* IRQ: Sync word detected */ #define IRQ_STATUS2_RSSI_ABOVE_TH ((uint8_t)0x40) /* IRQ: RSSI above threshold */ #define IRQ_STATUS2_WKUP_TOUT_LDC ((uint8_t)0x80) /* IRQ: Wake-up timeout in LDC mode */ /* IRQ_STATUS3 registers * * Default value: 0x00 * Read Write * * 7:0 INT_STATUS3: IRQ status, if the correspondent bit is set and IRQ has been generated * (according to the next table) * * Bit | Events Group Interrupt Event * ------------------------------------------------------- * 24 | SYNTH locking timeout * 25 | SYNTH calibration start-up time * 26 | SYNTH calibration timeout * 27 | TX circuitry start-up time * 28 | RX circuitry start-up time * 29 | RX operation timeout * 30 | Others AES End–of –Operation * 31 | Reserved */ #define IRQ_STATUS3_BASE ((uint8_t)0xfa) /* IRQ Events(RR, split into 4 registers) */ #define IRQ_STATUS3_RX_DATA_READY ((uint8_t)0x01) /* IRQ: RX data ready */ #define IRQ_STATUS3_RX_DATA_DISC ((uint8_t)0x02) /* IRQ: RX data discarded (upon filtering) */ #define IRQ_STATUS3_TX_DATA_SENT ((uint8_t)0x04) /* IRQ: TX data sent */ #define IRQ_STATUS3_MAX_RE_TX_REACH ((uint8_t)0x08) /* IRQ: Max re-TX reached */ #define IRQ_STATUS3_CRC_ERROR ((uint8_t)0x10) /* IRQ: CRC error */ #define IRQ_STATUS3_TX_FIFO_ERROR ((uint8_t)0x20) /* IRQ: TX FIFO underflow/overflow error */ #define IRQ_STATUS3_RX_FIFO_ERROR ((uint8_t)0x40) /* IRQ: RX FIFO underflow/overflow error */ #define IRQ_STATUS3_TX_FIFO_ALMOST_FULL ((uint8_t)0x80) /* IRQ: TX FIFO almost full */ /* MC_STATE_Registers */ /* MC_STATE1 registers * * Default value: 0x50 * Read * * 7:4 Reserved. * 3 ANT_SELECT: Currently selected antenna * 2 TX_FIFO_Full: 1 - TX FIFO is full * 1 RX_FIFO_Empty: 1 - RX FIFO is empty * 0 ERROR_LOCK: 1 - RCO calibrator error */ #define MC_STATE1_BASE ((uint8_t)0xc0) /* MC_STATE1 register address (see the * struct spirit_status_s */ /* MC_STATE0 registers * * Default value: 0x00 * Read * * 7:1 STATE[6:0]: Current MC state. * * REGISTER VALUE | STATE * -------------------------------------------- * 0x40 | STANDBY * 0x36 | SLEEP * 0x03 | READY * 0x3b | PM setup * 0x23 | XO settling * 0x53 | SYNTH setup * 0x1f | PROTOCOL * 0x4f | SYNTH calibration * 0x0f | LOCK * 0x33 | RX * 0x5f | TX * * 0 XO_ON: 1 - XO is operating */ #define MC_STATE0_BASE ((uint8_t)0xc1) /* MC_STATE0 register address. In this * version ALL existing states have * been inserted and are still to be * verified */ /* Engineering-Test_Registers */ #define SYNTH_CONFIG1_BASE ((uint8_t)0x9e) /* Synthesizier registers: M, A, K * data sync on positive/negative * clock edges [4], Enable Linearization * of the charge pump [3], split time * 1.75/3.45ns [2], VCO calibration window * 16,32,64,128 clock cycles [1:0] */ #define SYNTH_CONFIG0_BASE ((uint8_t)0x9f) /* Enable DSM randomizer [7], Window width * 1.2-7.5ns (Down-up) of lock detector */ #define VCOTH_BASE ((uint8_t)0xa0) /* Controls the threshold frequency * between VCO low and VCO high [7:0] VCOth * frequency=2*fXO*(96+VCO_TH/16), * fmin=4992 MHz, fmax=5820 MHz */ #define PM_CONFIG2_BASE ((uint8_t)0xa4) /* Enables high current buffer on * Temperature sensor, sets SMPS options */ #define PM_CONFIG1_BASE ((uint8_t)0xa5) /* Set SMPS options */ #define PM_CONFIG0_BASE ((uint8_t)0xa6) /* Set SMPS options */ #define VCO_CONFIG_BASE ((uint8_t)0xa1) /* Set VCO current [5:2]part and [1:0] part */ #define XO_CONFIG_BASE ((uint8_t)0xa7) /* Clock management options from XO to * digital part */ #define XO_RCO_TEST_BASE ((uint8_t)0xb4) /* Test of XO and RCO */ /* Commands */ #define COMMAND_TX ((uint8_t)0x60) /* Start to transmit; valid only from * READY */ #define COMMAND_RX ((uint8_t)0x61) /* Start to receive; valid only from * READY */ #define COMMAND_READY ((uint8_t)0x62) /* Go to READY; valid only from STANDBY * or SLEEP or LOCK */ #define COMMAND_STANDBY ((uint8_t)0x63) /* Go to STANDBY; valid only from READY */ #define COMMAND_SLEEP ((uint8_t)0x64) /* Go to SLEEP; valid only from READY */ #define COMMAND_LOCKRX ((uint8_t)0x65) /* Go to LOCK state by using the RX * configuration of the synth; valid * only from READY */ #define COMMAND_LOCKTX ((uint8_t)0x66) /* Go to LOCK state by using the TX * configuration of the synth; valid * only from READY */ #define COMMAND_SABORT ((uint8_t)0x67) /* Force exit form TX or RX states and * go to READY state; valid only from * TX or RX */ #define COMMAND_LDC_RELOAD ((uint8_t)0x68) /* LDC Mode: Reload the LDC timer with * the value stored in the LDC_PRESCALER * / COUNTER registers; valid from all * states */ #define COMMAND_SEQUENCE_UPDATE ((uint8_t)0x69) /* Autoretransmission: Reload the * Packet sequence counter with the * value stored in the PROTOCOL[2] * register valid from all states */ #define COMMAND_AES_ENC ((uint8_t)0x6a) /* AES: Start the encryption routine; * valid from all states */ #define COMMAND_AES_KEY ((uint8_t)0x6b) /* AES: Start the procedure to compute * the key for the decryption; valid * from all states */ #define COMMAND_AES_DEC ((uint8_t)0x6c) /* AES: Start the decryption routine * using the current key; valid from * all states */ #define COMMAND_AES_KEY_DEC ((uint8_t)0x6d) /* AES: Compute the key and start the * decryption; valid from all states */ #define COMMAND_SRES ((uint8_t)0x70) /* Reset of all digital part, except * SPI registers */ #define COMMAND_FLUSHRXFIFO ((uint8_t)0x71) /* Clean the RX FIFO; valid from all * states */ #define COMMAND_FLUSHTXFIFO ((uint8_t)0x72) /* Clean the TX FIFO; valid from all * states */ #endif /* __DRIVERS_WIRELESS_SPIRIT_INCLUDE_SPIRIT_REGS_H */