From a1bc241c0684144a5c37ff1fe0a4efceea905856 Mon Sep 17 00:00:00 2001 From: Dragos Bogdan Date: Thu, 9 May 2013 18:31:37 +0300 Subject: [PATCH] Added the PmodRF3 demo for Renesas RL78G14 board. --- ADF7023.c | 284 +++++++++++++++++++++++++++++++++ ADF7023.h | 401 +++++++++++++++++++++++++++++++++++++++++++++++ ADF7023_Config.h | 191 ++++++++++++++++++++++ 3 files changed, 876 insertions(+) create mode 100644 ADF7023.c create mode 100644 ADF7023.h create mode 100644 ADF7023_Config.h diff --git a/ADF7023.c b/ADF7023.c new file mode 100644 index 000000000..4dfb4660c --- /dev/null +++ b/ADF7023.c @@ -0,0 +1,284 @@ +/***************************************************************************//** + * @file ADF7023.c + * @brief Implementation of ADF7023 Driver. + * @author DBogdan (Dragos.Bogdan@analog.com) +******************************************************************************** + * Copyright 2013(c) Analog Devices, Inc. + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - 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. + * - Neither the name of Analog Devices, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * - The use of this software may or may not infringe the patent rights + * of one or more patent holders. This license does not release you + * from the requirement that you obtain separate licenses from these + * patent holders to use this software. + * - Use of the software either in source or binary form, must be run + * on or directly connected to an Analog Devices Inc. component. + * + * THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, 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. + * +******************************************************************************** + * SVN Revision: $WCREV$ +*******************************************************************************/ + +/******************************************************************************/ +/***************************** Include Files **********************************/ +/******************************************************************************/ +#include "ADF7023.h" +#include "ADF7023_Config.h" +#include "Communication.h" + +/******************************************************************************/ +/*************************** Macros Definitions *******************************/ +/******************************************************************************/ +#define ADF7023_CS_ASSERT CS_PIN_LOW +#define ADF7023_CS_DEASSERT CS_PIN_HIGH +#define ADF7023_MISO MISO_PIN + +/******************************************************************************/ +/************************ Variables Definitions *******************************/ +/******************************************************************************/ +struct ADF7023_BBRAM ADF7023_BBRAMCurrent; + +/***************************************************************************//** + * @brief Transfers one byte of data. + * + * @param writeByte - Write data. + * @param readByte - Read data. + * + * @return None. +*******************************************************************************/ +void ADF7023_WriteReadByte(unsigned char writeByte, + unsigned char* readByte) +{ + unsigned char data = 0; + + data = writeByte; + SPI_Read(0, &data, 1); + if(readByte) + { + *readByte = data; + } +} + +/***************************************************************************//** + * @brief Initializes the ADF7023. + * + * @return retVal - Result of the initialization procedure. + * Example: 0 - if initialization was successful; + * -1 - if initialization was unsuccessful. +*******************************************************************************/ +char ADF7023_Init(void) +{ + char retVal = 0; + unsigned char miso = 0; + unsigned short timeout = 0; + unsigned char status = 0; + + ADF7023_BBRAMCurrent = ADF7023_BBRAMDefault; + SPI_Init(0, // MSB first. + 1000000, // Clock frequency. + 0, // Idle state for clock is a high level; active state is a low level. + 1); // Serial output data changes on transition from idle clock state to active clock state. + ADF7023_CS_ASSERT; + while ((miso == 0) && (timeout < 1000)) + { + miso = ADF7023_MISO; + timeout++; + } + if(timeout == 1000) + { + retVal = -1; + } + while(!(status & STATUS_CMD_READY)) + { + ADF7023_GetStatus(&status); + } + ADF7023_SetRAM(0x100, 64, (unsigned char*)&ADF7023_BBRAMCurrent); + ADF7023_SetCommand(CMD_CONFIG_DEV); + + return retVal; +} + +/***************************************************************************//** + * @brief Reads the status word of the ADF7023. + * + * @param status - Status word. + * + * @return None. +*******************************************************************************/ +void ADF7023_GetStatus(unsigned char* status) +{ + ADF7023_CS_ASSERT; + ADF7023_WriteReadByte(SPI_NOP, 0); + ADF7023_WriteReadByte(SPI_NOP, status); + ADF7023_CS_DEASSERT; +} + +/***************************************************************************//** + * @brief Initiates a command. + * + * @param command - Command. + * + * @return None. +*******************************************************************************/ +void ADF7023_SetCommand(unsigned char command) +{ + ADF7023_CS_ASSERT; + ADF7023_WriteReadByte(command, 0); + ADF7023_CS_DEASSERT; +} + +/***************************************************************************//** + * @brief Sets a FW state and waits until the device enters in that state. + * + * @param fwState - FW state. + * + * @return None. +*******************************************************************************/ +void ADF7023_SetFwState(unsigned char fwState) +{ + unsigned char status = 0; + + switch(fwState) + { + case FW_STATE_PHY_OFF: + ADF7023_SetCommand(CMD_PHY_OFF); + break; + case FW_STATE_PHY_ON: + ADF7023_SetCommand(CMD_PHY_ON); + break; + case FW_STATE_PHY_RX: + ADF7023_SetCommand(CMD_PHY_RX); + break; + case FW_STATE_PHY_TX: + ADF7023_SetCommand(CMD_PHY_TX); + break; + default: + ADF7023_SetCommand(CMD_PHY_SLEEP); + } + while((status & STATUS_FW_STATE) != fwState) + { + ADF7023_GetStatus(&status); + } +} + +/***************************************************************************//** + * @brief Reads data from the RAM. + * + * @param address - Start address. + * @param length - Number of bytes to write. + * @param data - Read buffer. + * + * @return None. +*******************************************************************************/ +void ADF7023_GetRAM(unsigned long address, + unsigned long length, + unsigned char* data) +{ + ADF7023_CS_ASSERT; + ADF7023_WriteReadByte(SPI_MEM_RD | ((address & 0x700) >> 8), 0); + ADF7023_WriteReadByte(address & 0xFF, 0); + ADF7023_WriteReadByte(SPI_NOP, 0); + while(length--) + { + ADF7023_WriteReadByte(SPI_NOP, data++); + } + ADF7023_CS_DEASSERT; +} + +/***************************************************************************//** + * @brief Writes data to RAM. + * + * @param address - Start address. + * @param length - Number of bytes to write. + * @param data - Write buffer. + * + * @return None. +*******************************************************************************/ +void ADF7023_SetRAM(unsigned long address, + unsigned long length, + unsigned char* data) +{ + ADF7023_CS_ASSERT; + ADF7023_WriteReadByte(SPI_MEM_WR | ((address & 0x700) >> 8), 0); + ADF7023_WriteReadByte(address & 0xFF, 0); + while(length--) + { + ADF7023_WriteReadByte(*(data++), 0); + } + ADF7023_CS_DEASSERT; +} + +/***************************************************************************//** + * @brief Receives one packet. + * + * @param packet - Data buffer. + * @param length - Number of received bytes. + * + * @return None. +*******************************************************************************/ +void ADF7023_ReceivePacket(unsigned char* packet, unsigned char* length) +{ + unsigned char interruptReg = 0; + + ADF7023_SetFwState(FW_STATE_PHY_ON); + ADF7023_SetFwState(FW_STATE_PHY_RX); + while(!(interruptReg & BBRAM_INTERRUPT_MASK_0_INTERRUPT_CRC_CORRECT)) + { + ADF7023_GetRAM(MCR_REG_INTERRUPT_SOURCE_0, + 0x1, + &interruptReg); + } + ADF7023_SetRAM(MCR_REG_INTERRUPT_SOURCE_0, + 0x1, + &interruptReg); + ADF7023_GetRAM(0x10, 1, length); + ADF7023_GetRAM(0x12, *length - 2, packet); +} + +/***************************************************************************//** + * @brief Transmits one packet. + * + * @param packet - Data buffer. + * @param length - Number of bytes to transmit. + * + * @return None. +*******************************************************************************/ +void ADF7023_TransmitPacket(unsigned char* packet, unsigned char length) +{ + unsigned char interruptReg = 0; + unsigned char header[2] = {0, 0}; + + header[0] = 2 + length; + header[1] = ADF7023_BBRAMCurrent.addressMatchOffset; + ADF7023_SetRAM(0x10, 2, header); + ADF7023_SetRAM(0x12, length, packet); + ADF7023_SetFwState(FW_STATE_PHY_ON); + ADF7023_SetFwState(FW_STATE_PHY_TX); + while(!(interruptReg & BBRAM_INTERRUPT_MASK_0_INTERRUPT_TX_EOF)) + { + ADF7023_GetRAM(MCR_REG_INTERRUPT_SOURCE_0, + 0x1, + &interruptReg); + } +} diff --git a/ADF7023.h b/ADF7023.h new file mode 100644 index 000000000..26536647c --- /dev/null +++ b/ADF7023.h @@ -0,0 +1,401 @@ +/***************************************************************************//** + * @file ADF7023.h + * @brief Header file of ADF7023 Driver. + * @author DBogdan (Dragos.Bogdan@analog.com) +******************************************************************************** + * Copyright 2013(c) Analog Devices, Inc. + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - 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. + * - Neither the name of Analog Devices, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * - The use of this software may or may not infringe the patent rights + * of one or more patent holders. This license does not release you + * from the requirement that you obtain separate licenses from these + * patent holders to use this software. + * - Use of the software either in source or binary form, must be run + * on or directly connected to an Analog Devices Inc. component. + * + * THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, 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. + * +******************************************************************************** + * SVN Revision: $WCREV$ +*******************************************************************************/ +#ifndef __ADF7023_H__ +#define __ADF7023_H__ + +/* Status Word */ +#define STATUS_SPI_READY (0x1 << 7) +#define STATUS_IRQ_STATUS (0x1 << 6) +#define STATUS_CMD_READY (0x1 << 5) +#define STATUS_FW_STATE (0x1F << 0) + +/* FW_STATE Description */ +#define FW_STATE_INIT 0x0F +#define FW_STATE_BUSY 0x00 +#define FW_STATE_PHY_OFF 0x11 +#define FW_STATE_PHY_ON 0x12 +#define FW_STATE_PHY_RX 0x13 +#define FW_STATE_PHY_TX 0x14 +#define FW_STATE_PHY_SLEEP 0x06 +#define FW_STATE_GET_RSSI 0x05 +#define FW_STATE_IR_CAL 0x07 +#define FW_STATE_AES_DECRYPT_INIT 0x08 +#define FW_STATE_AES_DECRYPT 0x09 +#define FW_STATE_AES_ENCRYPT 0x0A + +/* SPI Memory Access Commands */ +#define SPI_MEM_WR 0x18 // Write data to packet RAM sequentially. +#define SPI_MEM_RD 0x38 // Read data from packet RAM sequentially. +#define SPI_MEMR_WR 0x08 // Write data to packet RAM nonsequentially. +#define SPI_MEMR_RD 0x28 // Read data from packet RAM nonsequentially. +#define SPI_NOP 0xFF // No operation. + +/* Radio Controller Commands */ +#define CMD_SYNC 0xA2 // This is an optional command. It is not necessary to use it during device initialization +#define CMD_PHY_OFF 0xB0 // Performs a transition of the device into the PHY_OFF state. +#define CMD_PHY_ON 0xB1 // Performs a transition of the device into the PHY_ON state. +#define CMD_PHY_RX 0xB2 // Performs a transition of the device into the PHY_RX state. +#define CMD_PHY_TX 0xB5 // Performs a transition of the device into the PHY_TX state. +#define CMD_PHY_SLEEP 0xBA // Performs a transition of the device into the PHY_SLEEP state. +#define CMD_CONFIG_DEV 0xBB // Configures the radio parameters based on the BBRAM values. +#define CMD_GET_RSSI 0xBC // Performs an RSSI measurement. +#define CMD_BB_CAL 0xBE // Performs a calibration of the IF filter. +#define CMD_HW_RESET 0xC8 // Performs a full hardware reset. The device enters the PHY_SLEEP state. +#define CMD_RAM_LOAD_INIT 0xBF // Prepares the program RAM for a firmware module download. +#define CMD_RAM_LOAD_DONE 0xC7 // Performs a reset of the communications processor after download of a firmware module to program RAM. +#define CMD_IR_CAL 0xBD // Initiates an image rejection calibration routine. +#define CMD_AES_ENCRYPT 0xD0 // Performs an AES encryption on the transmit payload data stored in packet RAM. +#define CMD_AES_DECRYPT 0xD2 // Performs an AES decryption on the received payload data stored in packet RAM. +#define CMD_AES_DECRYPT_INIT 0xD1 // Initializes the internal variables required for AES decryption. +#define CMD_RS_ENCODE_INIT 0xD1 // Initializes the internal variables required for the Reed Solomon encoding. +#define CMD_RS_ENCODE 0xD0 // Calculates and appends the Reed Solomon check bytes to the transmit payload data stored in packet RAM. +#define CMD_RS_DECODE 0xD2 // Performs a Reed Solomon error correction on the received payload data stored in packet RAM. + +/* Battery Backup Memory (BBRAM) */ +#define BBRAM_REG_INTERRUPT_MASK_0 0x100 +#define BBRAM_REG_INTERRUPT_MASK_1 0x101 +#define BBRAM_REG_NUMBER_OF_WAKEUPS_0 0x102 +#define BBRAM_REG_NUMBER_OF_WAKEUPS_1 0x103 +#define BBRAM_REG_NUMBER_OF_WAKEUPS_IRQ_THRESHOLD_0 0x104 +#define BBRAM_REG_NUMBER_OF_WAKEUPS_IRQ_THRESHOLD_1 0x105 +#define BBRAM_REG_RX_DWELL_TIME 0x106 +#define BBRAM_REG_PARMTIME_DIVIDER 0x107 +#define BBRAM_REG_SWM_RSSI_THRESH 0x108 +#define BBRAM_REG_CHANNEL_FREQ_0 0x109 +#define BBRAM_REG_CHANNEL_FREQ_1 0x10A +#define BBRAM_REG_CHANNEL_FREQ_2 0x10B +#define BBRAM_REG_RADIO_CFG_0 0x10C +#define BBRAM_REG_RADIO_CFG_1 0x10D +#define BBRAM_REG_RADIO_CFG_2 0x10E +#define BBRAM_REG_RADIO_CFG_3 0x10F +#define BBRAM_REG_RADIO_CFG_4 0x110 +#define BBRAM_REG_RADIO_CFG_5 0x111 +#define BBRAM_REG_RADIO_CFG_6 0x112 +#define BBRAM_REG_RADIO_CFG_7 0x113 +#define BBRAM_REG_RADIO_CFG_8 0x114 +#define BBRAM_REG_RADIO_CFG_9 0x115 +#define BBRAM_REG_RADIO_CFG_10 0x116 +#define BBRAM_REG_RADIO_CFG_11 0x117 +#define BBRAM_REG_IMAGE_REJECT_CAL_PHASE 0x118 +#define BBRAM_REG_IMAGE_REJECT_CAL_AMPLITUDE 0x119 +#define BBRAM_REG_MODE_CONTROL 0x11A +#define BBRAM_REG_PREAMBLE_MATCH 0x11B +#define BBRAM_REG_SYMBOL_MODE 0x11C +#define BBRAM_REG_PREAMBLE_LEN 0x11D +#define BBRAM_REG_CRC_POLY_0 0x11E +#define BBRAM_REG_CRC_POLY_1 0x11F +#define BBRAM_REG_SYNC_CONTROL 0x120 +#define BBRAM_REG_SYNC_BYTE_0 0x121 +#define BBRAM_REG_SYNC_BYTE_1 0x122 +#define BBRAM_REG_SYNC_BYTE_2 0x123 +#define BBRAM_REG_TX_BASE_ADR 0x124 +#define BBRAM_REG_RX_BASE_ADR 0x125 +#define BBRAM_REG_PACKET_LENGTH_CONTROL 0x126 +#define BBRAM_REG_PACKET_LENGTH_MAX 0x127 +#define BBRAM_REG_STATIC_REG_FIX 0x128 +#define BBRAM_REG_ADDRESS_MATCH_OFFSET 0x129 +#define BBRAM_REG_ADDRESS_LENGTH 0x12A +#define BBRAM_REG_ADDRESS_FILTERING_0 0x12B +#define BBRAM_REG_ADDRESS_FILTERING_1 0x12C +#define BBRAM_REG_ADDRESS_FILTERING_2 0x12D +#define BBRAM_REG_ADDRESS_FILTERING_3 0x12E +#define BBRAM_REG_ADDRESS_FILTERING_4 0x12F +#define BBRAM_REG_ADDRESS_FILTERING_5 0x130 +#define BBRAM_REG_ADDRESS_FILTERING_6 0x131 +#define BBRAM_REG_ADDRESS_FILTERING_7 0x132 +#define BBRAM_REG_ADDRESS_FILTERING_8 0x133 +#define BBRAM_REG_ADDRESS_FILTERING_9 0x134 +#define BBRAM_REG_ADDRESS_FILTERING_10 0x135 +#define BBRAM_REG_ADDRESS_FILTERING_11 0x136 +#define BBRAM_REG_ADDRESS_FILTERING_12 0x137 +#define BBRAM_REG_RSSI_WAIT_TIME 0x138 +#define BBRAM_REG_TESTMODES 0x139 +#define BBRAM_REG_TRANSITION_CLOCK_DIV 0x13A +#define BBRAM_REG_RESERVED_0 0x13B +#define BBRAM_REG_RESERVED_1 0x13C +#define BBRAM_REG_RESERVED_2 0x13D +#define BBRAM_REG_RX_SYNTH_LOCK_TIME 0x13E +#define BBRAM_REG_TX_SYNTH_LOCK_TIME 0x13F + +/* BBRAM_REG_INTERRUPT_MASK_0 - 0x100 */ +#define BBRAM_INTERRUPT_MASK_0_INTERRUPT_NUM_WAKEUPS (0x1 << 7) +#define BBRAM_INTERRUPT_MASK_0_INTERRUPT_SWM_RSSI_DET (0x1 << 6) +#define BBRAM_INTERRUPT_MASK_0_INTERRUPT_AES_DONE (0x1 << 5) +#define BBRAM_INTERRUPT_MASK_0_INTERRUPT_TX_EOF (0x1 << 4) +#define BBRAM_INTERRUPT_MASK_0_INTERRUPT_ADDRESS_MATCH (0x1 << 3) +#define BBRAM_INTERRUPT_MASK_0_INTERRUPT_CRC_CORRECT (0x1 << 2) +#define BBRAM_INTERRUPT_MASK_0_INTERRUPT_SYNC_DETECT (0x1 << 1) +#define BBRAM_INTERRUPT_MASK_0_INTERRUPT_PREMABLE_DETECT (0x1 << 0) + +/* BBRAM_REG_INTERRUPT_MASK_1 - 0x101*/ +#define BBRAM_INTERRUPT_MASK_1_BATTERY_ALARM (0x1 << 7) +#define BBRAM_INTERRUPT_MASK_1_CMD_READY (0x1 << 6) +#define BBRAM_INTERRUPT_MASK_1_WUC_TIMEOUT (0x1 << 4) +#define BBRAM_INTERRUPT_MASK_1_SPI_READY (0x1 << 1) +#define BBRAM_INTERRUPT_MASK_1_CMD_FINISHED (0x1 << 0) + +/* BBRAM_REG_RADIO_CFG_0 - 0x10C */ +#define BBRAM_RADIO_CFG_0_DATA_RATE_7_0(x) ((x & 0xFF) << 0) + +/* BBRAM_REG_RADIO_CFG_1 - 0x10D */ +#define BBRAM_RADIO_CFG_1_FREQ_DEVIATION_11_8(x) ((x & 0xF) << 4) +#define BBRAM_RADIO_CFG_1_DATA_RATE_11_8(x) ((x & 0xF) << 0) + +/* BBRAM_REG_RADIO_CFG_2 - 0x10E */ +#define BBRAM_RADIO_CFG_2_FREQ_DEVIATION_7_0(x) ((x & 0xFF) << 0) + +/* BBRAM_REG_RADIO_CFG_6 - 0x112 */ +#define BBRAM_RADIO_CFG_6_SYNTH_LUT_CONFIG_0(x) ((x & 0x3F) << 2) +#define BBRAM_RADIO_CFG_6_DISCRIM_PHASE(x) ((x & 0x3) << 0) + +/* BBRAM_REG_RADIO_CFG_7 - 0x113 */ +#define BBRAM_RADIO_CFG_7_AGC_LOCK_MODE(x) ((x & 0x3) << 6) +#define BBRAM_RADIO_CFG_7_SYNTH_LUT_CONTROL(x) ((x & 0x3) << 4) +#define BBRAM_RADIO_CFG_7_SYNTH_LUT_CONFIG_1(x) ((x & 0xF) << 0) + +/* BBRAM_REG_RADIO_CFG_8 - 0x114 */ +#define BBRAM_RADIO_CFG_8_PA_SINGLE_DIFF_SEL (0x1 << 7) +#define BBRAM_RADIO_CFG_8_PA_LEVEL(x) ((x & 0xF) << 3) +#define BBRAM_RADIO_CFG_8_PA_RAMP(x) ((x & 0x7) << 0) + +/* BBRAM_REG_RADIO_CFG_9 - 0x115 */ +#define BBRAM_RADIO_CFG_9_IFBW(x) ((x & 0x3) << 6) +#define BBRAM_RADIO_CFG_9_MOD_SCHEME(x) ((x & 0x7) << 3) +#define BBRAM_RADIO_CFG_9_DEMOD_SCHEME(x) ((x & 0x7) << 0) + +/* BBRAM_REG_RADIO_CFG_10 - 0x116 */ +#define BBRAM_RADIO_CFG_10_AFC_POLARITY (0x0 << 4) +#define BBRAM_RADIO_CFG_10_AFC_SCHEME(x) ((x & 0x3) << 2) +#define BBRAM_RADIO_CFG_10_AFC_LOCK_MODE(x) ((x & 0x3) << 0) + +/* BBRAM_REG_RADIO_CFG_11 - 0x117 */ +#define BBRAM_RADIO_CFG_11_AFC_KP(x) ((x & 0xF) << 4) +#define BBRAM_RADIO_CFG_11_AFC_KI(x) ((x & 0xF) << 0) + +/* BBRAM_REG_MODE_CONTROL - 0x11A */ +#define BBRAM_MODE_CONTROL_SWM_EN (0x1 << 7) +#define BBRAM_MODE_CONTROL_BB_CAL (0x1 << 6) +#define BBRAM_MODE_CONTROL_SWM_RSSI_QUAL (0x1 << 5) +#define BBRAM_MODE_CONTROL_TX_TO_RX_AUTO_TURNAROUND (0x1 << 4) +#define BBRAM_MODE_CONTROL_RX_TO_TX_AUTO_TURNAROUND (0x1 << 3) +#define BBRAM_MODE_CONTROL_CUSTOM_TRX_SYNTH_LOCK_TIME_EN (0x1 << 2) +#define BBRAM_MODE_CONTROL_EXT_LNA_EN (0x1 << 1) +#define BBRAM_MODE_CONTROL_EXT_PA_EN (0x1 << 0) + +/* BBRAM_REG_SYMBOL_MODE - 0x11C */ +#define BBRAM_SYMBOL_MODE_MANCHESTER_ENC (0x1 << 6) +#define BBRAM_SYMBOL_MODE_PROG_CRC_EN (0x1 << 5) +#define BBRAM_SYMBOL_MODE_EIGHT_TEN_ENC (0x1 << 4) +#define BBRAM_SYMBOL_MODE_DATA_WHITENING (0x1 << 3) +#define BBRAM_SYMBOL_MODE_SYMBOL_LENGTH(x) ((x & 0x7) << 0) + +/* BBRAM_REG_SYNC_CONTROL - 0x120 */ +#define BBRAM_SYNC_CONTROL_SYNC_ERROR_TOL(x) ((x & 0x3) << 6) +#define BBRAM_SYNC_CONTROL_SYNC_WORD_LENGTH(x) ((x & 0x1F) << 0) + +/* BBRAM_REG_PACKET_LENGTH_CONTROL - 0x126 */ +#define BBRAM_PACKET_LENGTH_CONTROL_DATA_BYTE (0x1 << 7) +#define BBRAM_PACKET_LENGTH_CONTROL_PACKET_LEN (0x1 << 6) +#define BBRAM_PACKET_LENGTH_CONTROL_CRC_EN (0x1 << 5) +#define BBRAM_PACKET_LENGTH_CONTROL_DATA_MODE(x) ((x & 0x3) << 3) +#define BBRAM_PACKET_LENGTH_CONTROL_LENGTH_OFFSET(x) ((x & 0x7) << 0) + +/* BBRAM_REG_TESTMODES - 0x139 */ +#define BBRAM_TESTMODES_EXT_PA_LNA_ATB_CONFIG (0x1 << 7) +#define BBRAM_TESTMODES_PER_IRQ_SELF_CLEAR (0x1 << 3) +#define BBRAM_TESTMODES_PER_ENABLE (0x1 << 2) +#define BBRAM_TESTMODES_CONTINUOUS_TX (0x1 << 1) +#define BBRAM_TESTMODES_CONTINUOUS_RX (0x1 << 0) + +/* Modem Configuration Memory (MCR) */ +#define MCR_REG_PA_LEVEL_MCR 0x307 +#define MCR_REG_WUC_CONFIG_HIGH 0x30C +#define MCR_REG_WUC_CONFIG_LOW 0x30D +#define MCR_REG_WUC_VALUE_HIGH 0x30E +#define MCR_REG_WUC_VALUE_LOW 0x30F +#define MCR_REG_WUC_FLAG_RESET 0x310 +#define MCR_REG_WUC_STATUS 0x311 +#define MCR_REG_RSSI_READBACK 0x312 +#define MCR_REG_MAX_AFC_RANGE 0x315 +#define MCR_REG_IMAGE_REJECT_CAL_CONFIG 0x319 +#define MCR_REG_CHIP_SHUTDOWN 0x322 +#define MCR_REG_POWERDOWN_RX 0x324 +#define MCR_REG_POWERDOWN_AUX 0x325 +#define MCR_REG_ADC_READBACK_HIGH 0x327 +#define MCR_REG_ADC_READBACK_LOW 0x328 +#define MCR_REG_BATTERY_MONITOR_THRESHOLD_VOLTAGE 0x32D +#define MCR_REG_EXT_UC_CLK_DIVIDE 0x32E +#define MCR_REG_AGC_CLK_DIVIDE 0x32F +#define MCR_REG_INTERRUPT_SOURCE_0 0x336 +#define MCR_REG_INTERRUPT_SOURCE_1 0x337 +#define MCR_REG_CALIBRATION_CONTROL 0x338 +#define MCR_REG_CALIBRATION_STATUS 0x339 +#define MCR_REG_RXBB_CAL_CALWRD_READBACK 0x345 +#define MCR_REG_RXBB_CAL_CALWRD_OVERWRITE 0x346 +#define MCR_REG_RCOSC_CAL_READBACK_HIGH 0x34F +#define MCR_REG_RCOSC_CAL_READBACK_LOW 0x350 +#define MCR_REG_ADC_CONFIG_LOW 0x359 +#define MCR_REG_ADC_CONFIG_HIGH 0x35A +#define MCR_REG_AGC_OOK_CONTROL 0x35B +#define MCR_REG_AGC_CONFIG 0x35C +#define MCR_REG_AGC_MODE 0x35D +#define MCR_REG_AGC_LOW_THRESHOLD 0x35E +#define MCR_REG_AGC_HIGH_THRESHOLD 0x35F +#define MCR_REG_AGC_GAIN_STATUS 0x360 +#define MCR_REG_AGC_ADC_WORD 0x361 +#define MCR_REG_FREQUENCY_ERROR_READBACK 0x372 +#define MCR_REG_VCO_BAND_OVRW_VAL 0x3CB +#define MCR_REG_VCO_AMPL_OVRW_VAL 0x3CC +#define MCR_REG_VCO_OVRW_EN 0x3CD +#define MCR_REG_VCO_CAL_CFG 0x3D0 +#define MCR_REG_OSC_CONFIG 0x3D2 +#define MCR_REG_VCO_BAND_READBACK 0x3DA +#define MCR_REG_VCO_AMPL_READBACK 0x3DB +#define MCR_REG_ANALOG_TEST_BUS 0x3F8 +#define MCR_REG_RSSI_TSTMUX_SEL 0x3F9 +#define MCR_REG_GPIO_CONFIGURE 0x3FA +#define MCR_REG_TEST_DAC_GAIN 0x3FD + +struct ADF7023_BBRAM +{ + unsigned char interruptMask0; // 0x100 + unsigned char interruptMask1; // 0x101 + unsigned char numberOfWakeups0; // 0x102 + unsigned char numberOfWakeups1; // 0x103 + unsigned char numberOfWakeupsIrqThreshold0; // 0x104 + unsigned char numberOfWakeupsIrqThreshold1; // 0x105 + unsigned char rxDwellTime; // 0x106 + unsigned char parmtimeDivider; // 0x107 + unsigned char swmRssiThresh; // 0x108 + unsigned char channelFreq0; // 0x109 + unsigned char channelFreq1; // 0x10A + unsigned char channelFreq2; // 0x10B + unsigned char radioCfg0; // 0x10C + unsigned char radioCfg1; // 0x10D + unsigned char radioCfg2; // 0x10E + unsigned char radioCfg3; // 0x10F + unsigned char radioCfg4; // 0x110 + unsigned char radioCfg5; // 0x111 + unsigned char radioCfg6; // 0x112 + unsigned char radioCfg7; // 0x113 + unsigned char radioCfg8; // 0x114 + unsigned char radioCfg9; // 0x115 + unsigned char radioCfg10; // 0x116 + unsigned char radioCfg11; // 0x117 + unsigned char imageRejectCalPhase; // 0x118 + unsigned char imageRejectCalAmplitude; // 0x119 + unsigned char modeControl; // 0x11A + unsigned char preambleMatch; // 0x11B + unsigned char symbolMode; // 0x11C + unsigned char preambleLen; // 0x11D + unsigned char crcPoly0; // 0x11E + unsigned char crcPoly1; // 0x11F + unsigned char syncControl; // 0x120 + unsigned char syncByte0; // 0x121 + unsigned char syncByte1; // 0x122 + unsigned char syncByte2; // 0x123 + unsigned char txBaseAdr; // 0x124 + unsigned char rxBaseAdr; // 0x125 + unsigned char packetLengthControl; // 0x126 + unsigned char packetLengthMax; // 0x127 + unsigned char staticRegFix; // 0x128 + unsigned char addressMatchOffset; // 0x129 + unsigned char addressLength; // 0x12A + unsigned char addressFiltering0; // 0x12B + unsigned char addressFiltering1; // 0x12C + unsigned char addressFiltering2; // 0x12D + unsigned char addressFiltering3; // 0x12E + unsigned char addressFiltering4; // 0x12F + unsigned char addressFiltering5; // 0x130 + unsigned char addressFiltering6; // 0x131 + unsigned char addressFiltering7; // 0x132 + unsigned char addressFiltering8; // 0x133 + unsigned char addressFiltering9; // 0x134 + unsigned char addressFiltering10; // 0x135 + unsigned char addressFiltering11; // 0x136 + unsigned char addressFiltering12; // 0x137 + unsigned char rssiWaitTime; // 0x138 + unsigned char testmodes; // 0x139 + unsigned char transitionClockDiv; // 0x13A + unsigned char reserved0; // 0x13B + unsigned char reserved1; // 0x13C + unsigned char reserved2; // 0x13D + unsigned char rxSynthLockTime; // 0x13E + unsigned char txSynthLockTime; // 0x13F +}; + +#define ADF7023_TX_BASE_ADR 0x10 +#define ADF7023_RX_BASE_ADR 0x10 + +/******************************************************************************/ +/************************ Functions Declarations ******************************/ +/******************************************************************************/ + +/* Initializes the ADF7023. */ +char ADF7023_Init(void); + +/* Reads the status word of the ADF7023. */ +void ADF7023_GetStatus(unsigned char* status); + +/* Initiates a command. */ +void ADF7023_SetCommand(unsigned char command); + +/* Sets a FW state and waits until the device enters in that state. */ +void ADF7023_SetFwState(unsigned char fwState); + +/* Reads data from the RAM. */ +void ADF7023_GetRAM(unsigned long address, + unsigned long length, + unsigned char* data); + +/* Writes data to RAM. */ +void ADF7023_SetRAM(unsigned long address, + unsigned long length, + unsigned char* data); + +/* Receives one packet. */ +void ADF7023_ReceivePacket(unsigned char* packet, unsigned char* length); + +/* Transmits one packet. */ +void ADF7023_TransmitPacket(unsigned char* packet, unsigned char length); + +#endif // __ADF7023_H__ diff --git a/ADF7023_Config.h b/ADF7023_Config.h new file mode 100644 index 000000000..3f97aaab3 --- /dev/null +++ b/ADF7023_Config.h @@ -0,0 +1,191 @@ +/***************************************************************************//** + * @file ADF7023_Config.h + * @brief Configuration file of ADF7023 Driver. + * @author DBogdan (Dragos.Bogdan@analog.com) +******************************************************************************** + * Copyright 2013(c) Analog Devices, Inc. + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - 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. + * - Neither the name of Analog Devices, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * - The use of this software may or may not infringe the patent rights + * of one or more patent holders. This license does not release you + * from the requirement that you obtain separate licenses from these + * patent holders to use this software. + * - Use of the software either in source or binary form, must be run + * on or directly connected to an Analog Devices Inc. component. + * + * THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, 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. + * +******************************************************************************** + * SVN Revision: $WCREV$ +*******************************************************************************/ +#ifndef __ADF7023_CONFIG_H__ +#define __ADF7023_CONFIG_H__ + +/******************************************************************************/ +/***************************** Include Files **********************************/ +/******************************************************************************/ +#include "ADF7023.h" + +/******************************************************************************/ +/************************* Variables Declarations *****************************/ +/******************************************************************************/ +struct ADF7023_BBRAM ADF7023_BBRAMDefault = +{ + /* interruptMask0 - 0x100 */ + BBRAM_INTERRUPT_MASK_0_INTERRUPT_TX_EOF | + BBRAM_INTERRUPT_MASK_0_INTERRUPT_CRC_CORRECT, + /* interruptMask1 - 0x101 */ + 0x00, + /* numberOfWakeups0 - 0x102 */ + 0x00, + /* numberOfWakeups1 - 0x103 */ + 0x00, + /* numberOfWakeupsIrqThreshold0 - 0x104 */ + 0xFF, + /* numberOfWakeupsIrqThreshold1 - 0x105 */ + 0xFF, + /* rxDwellTime - 0x106 */ + 0x00, + /* parmtimeDivider - 0x107 */ + 0x33, + /* swmRssiThresh - 0x108 */ + 0x31, + /* channelFreq0 - 0x109 */ + 0x3B, + /* channelFreq1 - 0x10A */ + 0x31, + /* channelFreq2 - 0x10B */ + 0x23, + /* radioCfg0 - 0x10C */ + BBRAM_RADIO_CFG_0_DATA_RATE_7_0(0xF4), + /* radioCfg1 - 0x10D */ + BBRAM_RADIO_CFG_1_FREQ_DEVIATION_11_8(1) | + BBRAM_RADIO_CFG_1_DATA_RATE_11_8(1), + /* radioCfg2 - 0x10E */ + BBRAM_RADIO_CFG_2_FREQ_DEVIATION_7_0(0xF4), + /* radioCfg3 - 0x10F */ + 0x31, + /* radioCfg4 - 0x110 */ + 0x16, + /* radioCfg5 - 0x111 */ + 0x00, + /* radioCfg6 - 0x112 */ + BBRAM_RADIO_CFG_6_DISCRIM_PHASE(0x2), + /* radioCfg7 - 0x113 */ + BBRAM_RADIO_CFG_7_AGC_LOCK_MODE(3), + /* radioCfg8 - 0x114 */ + BBRAM_RADIO_CFG_8_PA_SINGLE_DIFF_SEL | + BBRAM_RADIO_CFG_8_PA_LEVEL(0xF) | + BBRAM_RADIO_CFG_8_PA_RAMP(1), + /* radioCfg9 - 0x115 */ + BBRAM_RADIO_CFG_9_IFBW(2), + /* radioCfg10 - 0x116 */ + BBRAM_RADIO_CFG_10_AFC_SCHEME(2) | + BBRAM_RADIO_CFG_10_AFC_LOCK_MODE(3), + /* radioCfg11 - 0x117 */ + BBRAM_RADIO_CFG_11_AFC_KP(3) | + BBRAM_RADIO_CFG_11_AFC_KI(7), + /* imageRejectCalPhase - 0x118 */ + 0x00, + /* imageRejectCalAmplitude - 0x119 */ + 0x00, + /* modeControl - 0x11A */ + BBRAM_MODE_CONTROL_BB_CAL, + /* preambleMatch - 0x11B */ + 0x0C, + /* symbolMode - 0x11C */ + BBRAM_SYMBOL_MODE_MANCHESTER_ENC, + /* preambleLen - 0x11D */ + 0x20, + /* crcPoly0 - 0x11E */ + 0x00, + /* crcPoly1 - 0x11F */ + 0x00, + /* syncControl - 0x120 */ + BBRAM_SYNC_CONTROL_SYNC_WORD_LENGTH(8), + /* syncByte0 - 0x121 */ + 0x00, + /* syncByte1 - 0x122 */ + 0x00, + /* syncByte2 - 0x123 */ + 0x12, + /* txBaseAdr - 0x124 */ + ADF7023_TX_BASE_ADR, + /* rxBaseAdr - 0x125 */ + ADF7023_RX_BASE_ADR, + /* packetLengthControl - 0x126 */ + 0x24, + /* packetLengthMax - 0x127 */ + 0xF0, + /* staticRegFix - 0x128 */ + 0x00, + /* addressMatchOffset - 0x129 */ + 0x01, + /* addressLength - 0x12A */ + 0x02, + /* addressFiltering0 - 0x12B */ + 0x01, + /* addressFiltering1 - 0x12C */ + 0xFF, + /* addressFiltering2 - 0x12D */ + 0xFF, + /* addressFiltering3 - 0x12E */ + 0xFF, + /* addressFiltering4 - 0x12F */ + 0x02, + /* addressFiltering5 - 0x130 */ + 0x0F, + /* addressFiltering6 - 0x131 */ + 0xFF, + /* addressFiltering7 - 0x132 */ + 0x0F, + /* addressFiltering8 - 0x133 */ + 0xFF, + /* addressFiltering9 - 0x134 */ + 0x00, + /* addressFiltering10 - 0x135 */ + 0x00, + /* addressFiltering11 - 0x136 */ + 0x00, + /* addressFiltering12 - 0x137 */ + 0x00, + /* rssiWaitTime - 0x138 */ + 0x00, + /* testmodes - 0x139 */ + 0x00, + /* transitionClockDiv - 0x13A */ + 0x00, + /* reserved0 - 0x13B */ + 0x00, + /* reserved1 - 0x13C */ + 0x00, + /* reserved2 - 0x13D */ + 0x00, + /* rxSynthLockTime - 0x13E */ + 0x00, + /* txSynthLockTime - 0x13F */ + 0x00, +}; + +#endif // __ADF7023_CONFIG_H__