LPS22DFDefs.h

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/* Copyright (c) 2023 Skyward Experimental Rocketry
 * Author: Giulia Ghirardini
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
 
#pragma once
 
namespace Boardcore
{
 
namespace LPS22DFDefs
{
 
static constexpr uint32_t WHO_AM_I_VALUE = 0xb4;
 
static constexpr float TEMP_SENS = 100;    
static constexpr float PRES_SENS = 40.96;  
 
enum Registers : uint8_t
{
    INTERRUPT_CFG = 0x0b,  
 
    THS_P_L = 0x0c,  
    THS_P_H = 0x0d,  
 
    IF_CTRL = 0x0e,  
 
    WHO_AM_I = 0x0f,  
 
    CTRL_REG1 = 0x10,  
    CTRL_REG2 = 0x11,  
    CTRL_REG3 = 0x12,  
    CTRL_REG4 = 0x13,  
 
    FIFO_CTRL = 0x14,  
    FIFO_WTM  = 0x15,  
 
    REF_P_L = 0x16,  
    REF_P_H = 0x17,  
 
    FIFO_STATUS1 = 0x25,  
    FIFO_STATUS2 = 0x26,  
 
    STATUS = 0x27,  
 
    PRESS_OUT_XL = 0x28,  
    PRESS_OUT_L  = 0x29,  
    PRESS_OUT_H  = 0x2a,  
 
    TEMP_OUT_L = 0x2b,  
    TEMP_OUT_H = 0x2c,  
 
    FIFO_DATA_OUT_PRESS_XL = 0x78,  
    FIFO_DATA_OUT_PRESS_L  = 0x79,  
    FIFO_DATA_OUT_PRESS_H  = 0x7a,  
};
 
enum IF_CTRL : uint8_t
{
    CS_PU_DIS   = 1 << 1,
    INT_PD_DIS  = 1 << 2,
    SDO_PU_EN   = 1 << 3,
    SDA_PU_EN   = 1 << 4,
    SIM         = 1 << 5,
    I2C_I3C_DIS = 1 << 6,  
    INT_EN_I3C  = 1 << 7
};
 
enum CTRL_REG2 : uint8_t
{
    ONE_SHOT_START = 1 << 0,  
    SWRESET        = 1 << 2,  
    BDU            = 1 << 3,  
    EN_LPFP        = 1 << 4,  
    LFPF_CFG       = 1 << 5,  
    FS_MODE        = 1 << 6,  
    BOOT           = 1 << 7   
};
 
enum CTRL_REG3 : uint8_t
{
    IF_ADD_INC = 1 << 0,  
    PP_OD      = 1 << 1,  
    INT_H_L    = 1 << 3   
};
 
enum CTRL_REG4 : uint8_t
{
    INT_F_OVR  = 1 << 0,  
    INT_F_WTM  = 1 << 1,  
    INT_F_FULL = 1 << 2,  
    INT_EN     = 1 << 4,  
    DRDY       = 1 << 5,  
    DRDY_PLS   = 1 << 6   
};
 
enum STATUS : uint8_t
{
    P_DA = 1 << 0,  
    T_DA = 1 << 1,  
    P_OR = 1 << 4,  
    T_OR = 1 << 5   
};
 
}  // namespace LPS22DFDefs
 
}  // namespace Boardcore