9d212f07f7824748a3a1a550aa2279c5/doc-preview/nrf24l01p__settings_8h_source.html

/*

 * Copyright (C) 2014 Hamburg University of Applied Sciences

 *

 * This file is subject to the terms and conditions of the GNU Lesser General

 * Public License v2.1. See the file LICENSE in the top level directory for more

 * details.

 */


#pragma once


#ifdef __cplusplus

extern "C" {

#endif


#define INITIAL_ADDRESS_WIDTH       5

#define NRF24L01P_MAX_DATA_LENGTH   32

#ifndef INITIAL_RF_CHANNEL

#define INITIAL_RF_CHANNEL          5

#endif

#define INITIAL_RX_POWER_0dB        0

#define DELAY_CS_TOGGLE_US          2

#define DELAY_AFTER_FUNC_US         2

#define DELAY_CE_HIGH_US            (20)

#define DELAY_CHANGE_PWR_MODE_US    (1500)

#define DELAY_CHANGE_TXRX_US        (130)

#define DELAY_CE_START_US           (5)

/*

 * This is the time which is needed to physically transmit the data.

 * Compare nrf24l01+ pruduct specification p.42. It is computed just

 * for this setup

 */

#define DELAY_DATA_ON_AIR           (1300)

#define CMD_R_REGISTER          0x00

#define CMD_W_REGISTER          0x20

#define CMD_R_RX_PAYLOAD        0x61

#define CMD_W_TX_PAYLOAD        0xa0

#define CMD_FLUSH_TX            0xe1

#define CMD_FLUSH_RX            0xe2

#define CMD_REUSE_TX_PL         0xe3

#define CMD_R_RX_PL_WID         0x60

#define CMD_W_ACK_PAYLOAD       0xa8

#define CMD_W_TX_PAYLOAD_NOACK  0xb0

#define CMD_NOOP                0xff


#define REGISTER_MASK           0x1F

#define REG_CONFIG              0x00

#define REG_EN_AA               0x01

#define REG_EN_RXADDR           0x02

#define REG_SETUP_AW            0x03

#define REG_SETUP_RETR          0x04

#define REG_RF_CH               0x05

#define REG_RF_SETUP            0x06

#define REG_STATUS              0x07

#define REG_OBSERVE_TX          0x08

#define REG_RPD                 0x09

#define REG_RX_ADDR_P0          0x0a

#define REG_RX_ADDR_P1          0x0b

#define REG_RX_ADDR_P2          0x0c

#define REG_RX_ADDR_P3          0x0d

#define REG_RX_ADDR_P4          0x0e

#define REG_RX_ADDR_P5          0x0f

#define REG_TX_ADDR             0x10

#define REG_RX_PW_P0            0x11

#define REG_RX_PW_P1            0x12

#define REG_RX_PW_P2            0x13

#define REG_RX_PW_P3            0x14

#define REG_RX_PW_P4            0x15

#define REG_RX_PW_P5            0x16

#define REG_FIFO_STATUS         0x17

#define REG_DYNPD               0x1c

#define REG_FEATURE             0x1d

#define ENAA_P0                 0x01

#define ENAA_P1                 0x02

#define ENAA_P2                 0x04

#define ENAA_P3                 0x08

#define ENAA_P4                 0x10

#define ENAA_P5                 0x20

#define MASK_RX_DR              0x40

#define MASK_TX_DS              0x20

#define MASK_MAX_RT             0x10

#define EN_CRC                  0x08

#define CRCO                    0x04

#define PWR_UP                  0x02

#define PRIM_RX                 0x01

#define RX_DR                   0x40

#define TX_DS                   0x20

#define MAX_RT                  0x10

#define RX_P_NO                 0x0e

#define TX_FULL                 0x01

#define ALL_INT_MASK            0x70

#define RF_SETUP_CONT_WAVE      (1 << 7)

#define RF_SETUP_RF_DR_LOW      (1 << 5)

#define RF_SETUP_PLL_LOCK       (1 << 4)

#define RF_SETUP_RF_DR_HIGH     (1 << 3)

#define RF_SETUP_RF_PWR         (3 << 1)

#define RF_CH_MASK              0x7f


#define DYNPD_DPL_P5            (1 << 5)

#define DYNPD_DPL_P4            (1 << 4)

#define DYNPD_DPL_P3            (1 << 3)

#define DYNPD_DPL_P2            (1 << 2)

#define DYNPD_DPL_P1            (1 << 1)

#define DYNPD_DPL_P0            (1 << 0)

#define FEATURE_EN_DPL          (1 << 2)

#define FEATURE_EN_ACK_PAY      (1 << 1)

#define FEATURE_EN_DYN_ACK      (1 << 0)

#ifdef __cplusplus

}

#endif