ST
MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer.
Dependencies: X_NUCLEO_COMMON ST_INTERFACES
Dependents: X_NUCLEO_IKS01A3 X_NUCLEO_IKS01A3
Diff: lps22hh_reg.h
- Revision:
- 1:978cae936ddb
- Parent:
- 0:c761bc6186e8
--- a/lps22hh_reg.h Wed Mar 06 09:18:20 2019 +0000
+++ b/lps22hh_reg.h Wed Jul 24 14:19:09 2019 +0000
@@ -40,7 +40,7 @@
#define LPS22HH_DRIVER_H
#ifdef __cplusplus
- extern "C" {
+extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
@@ -72,24 +72,24 @@
*
*/
-typedef union{
- int16_t i16bit[3];
- uint8_t u8bit[6];
+typedef union {
+ int16_t i16bit[3];
+ uint8_t u8bit[6];
} axis3bit16_t;
-typedef union{
- int16_t i16bit;
- uint8_t u8bit[2];
+typedef union {
+ int16_t i16bit;
+ uint8_t u8bit[2];
} axis1bit16_t;
-typedef union{
- int32_t i32bit[3];
- uint8_t u8bit[12];
+typedef union {
+ int32_t i32bit[3];
+ uint8_t u8bit[12];
} axis3bit32_t;
-typedef union{
- int32_t i32bit;
- uint8_t u8bit[4];
+typedef union {
+ int32_t i32bit;
+ uint8_t u8bit[4];
} axis1bit32_t;
/**
@@ -97,15 +97,15 @@
*
*/
-typedef struct{
- uint8_t bit0 : 1;
- uint8_t bit1 : 1;
- uint8_t bit2 : 1;
- uint8_t bit3 : 1;
- uint8_t bit4 : 1;
- uint8_t bit5 : 1;
- uint8_t bit6 : 1;
- uint8_t bit7 : 1;
+typedef struct {
+ uint8_t bit0 : 1;
+ uint8_t bit1 : 1;
+ uint8_t bit2 : 1;
+ uint8_t bit3 : 1;
+ uint8_t bit4 : 1;
+ uint8_t bit5 : 1;
+ uint8_t bit6 : 1;
+ uint8_t bit7 : 1;
} bitwise_t;
#define PROPERTY_DISABLE (0U)
@@ -126,15 +126,15 @@
*
*/
-typedef int32_t (*lps22hh_write_ptr)(void *, uint8_t, uint8_t*, uint16_t);
-typedef int32_t (*lps22hh_read_ptr) (void *, uint8_t, uint8_t*, uint16_t);
+typedef int32_t (*lps22hh_write_ptr)(void *, uint8_t, uint8_t *, uint16_t);
+typedef int32_t (*lps22hh_read_ptr)(void *, uint8_t, uint8_t *, uint16_t);
typedef struct {
- /** Component mandatory fields **/
- lps22hh_write_ptr write_reg;
- lps22hh_read_ptr read_reg;
- /** Customizable optional pointer **/
- void *handle;
+ /** Component mandatory fields **/
+ lps22hh_write_ptr write_reg;
+ lps22hh_read_ptr read_reg;
+ /** Customizable optional pointer **/
+ void *handle;
} lps22hh_ctx_t;
/**
@@ -183,80 +183,80 @@
#define LPS22HH_INTERRUPT_CFG 0x0BU
typedef struct {
- uint8_t pe : 2; /* ple + phe */
- uint8_t lir : 1;
- uint8_t diff_en : 1;
- uint8_t reset_az : 1;
- uint8_t autozero : 1;
- uint8_t reset_arp : 1;
- uint8_t autorefp : 1;
+ uint8_t pe : 2; /* ple + phe */
+ uint8_t lir : 1;
+ uint8_t diff_en : 1;
+ uint8_t reset_az : 1;
+ uint8_t autozero : 1;
+ uint8_t reset_arp : 1;
+ uint8_t autorefp : 1;
} lps22hh_interrupt_cfg_t;
#define LPS22HH_THS_P_L 0x0CU
typedef struct {
- uint8_t ths : 8;
+ uint8_t ths : 8;
} lps22hh_ths_p_l_t;
#define LPS22HH_THS_P_H 0x0DU
typedef struct {
- uint8_t ths : 7;
- uint8_t not_used_01 : 1;
+ uint8_t ths : 7;
+ uint8_t not_used_01 : 1;
} lps22hh_ths_p_h_t;
#define LPS22HH_IF_CTRL 0x0EU
typedef struct {
- uint8_t i2c_disable : 1;
- uint8_t i3c_disable : 1;
- uint8_t pd_dis_int1 : 1;
- uint8_t sdo_pu_en : 1;
- uint8_t sda_pu_en : 1;
- uint8_t not_used_01 : 2;
- uint8_t int_en_i3c : 1;
+ uint8_t i2c_disable : 1;
+ uint8_t i3c_disable : 1;
+ uint8_t pd_dis_int1 : 1;
+ uint8_t sdo_pu_en : 1;
+ uint8_t sda_pu_en : 1;
+ uint8_t not_used_01 : 2;
+ uint8_t int_en_i3c : 1;
} lps22hh_if_ctrl_t;
#define LPS22HH_WHO_AM_I 0x0FU
#define LPS22HH_CTRL_REG1 0x10U
typedef struct {
- uint8_t sim : 1;
- uint8_t bdu : 1;
- uint8_t lpfp_cfg : 2; /* en_lpfp + lpfp_cfg */
- uint8_t odr : 3;
- uint8_t not_used_01 : 1;
+ uint8_t sim : 1;
+ uint8_t bdu : 1;
+ uint8_t lpfp_cfg : 2; /* en_lpfp + lpfp_cfg */
+ uint8_t odr : 3;
+ uint8_t not_used_01 : 1;
} lps22hh_ctrl_reg1_t;
#define LPS22HH_CTRL_REG2 0x11U
typedef struct {
- uint8_t one_shot : 1;
- uint8_t low_noise_en : 1;
- uint8_t swreset : 1;
- uint8_t not_used_01 : 1;
- uint8_t if_add_inc : 1;
- uint8_t pp_od : 1;
- uint8_t int_h_l : 1;
- uint8_t boot : 1;
+ uint8_t one_shot : 1;
+ uint8_t low_noise_en : 1;
+ uint8_t swreset : 1;
+ uint8_t not_used_01 : 1;
+ uint8_t if_add_inc : 1;
+ uint8_t pp_od : 1;
+ uint8_t int_h_l : 1;
+ uint8_t boot : 1;
} lps22hh_ctrl_reg2_t;
#define LPS22HH_CTRL_REG3 0x12U
typedef struct {
- uint8_t int_s : 2;
- uint8_t drdy : 1;
- uint8_t int_f_ovr : 1;
- uint8_t int_f_wtm : 1;
- uint8_t int_f_full : 1;
- uint8_t not_used_01 : 2;
+ uint8_t int_s : 2;
+ uint8_t drdy : 1;
+ uint8_t int_f_ovr : 1;
+ uint8_t int_f_wtm : 1;
+ uint8_t int_f_full : 1;
+ uint8_t not_used_01 : 2;
} lps22hh_ctrl_reg3_t;
#define LPS22HH_FIFO_CTRL 0x13U
typedef struct {
- uint8_t f_mode : 3; /* f_mode + trig_modes */
- uint8_t stop_on_wtm : 1;
- uint8_t not_used_01 : 4;
+ uint8_t f_mode : 3; /* f_mode + trig_modes */
+ uint8_t stop_on_wtm : 1;
+ uint8_t not_used_01 : 4;
} lps22hh_fifo_ctrl_t;
#define LPS22HH_FIFO_WTM 0x14U
typedef struct {
- uint8_t wtm : 7;
- uint8_t not_used_01 : 1;
+ uint8_t wtm : 7;
+ uint8_t not_used_01 : 1;
} lps22hh_fifo_wtm_t;
#define LPS22HH_REF_P_XL 0x15U
@@ -265,29 +265,29 @@
#define LPS22HH_RPDS_H 0x19U
#define LPS22HH_INT_SOURCE 0x24U
typedef struct {
- uint8_t ph : 1;
- uint8_t pl : 1;
- uint8_t ia : 1;
- uint8_t not_used_01 : 5;
+ uint8_t ph : 1;
+ uint8_t pl : 1;
+ uint8_t ia : 1;
+ uint8_t not_used_01 : 5;
} lps22hh_int_source_t;
#define LPS22HH_FIFO_STATUS1 0x25U
#define LPS22HH_FIFO_STATUS2 0x26U
typedef struct {
- uint8_t not_used_01 : 5;
- uint8_t fifo_full_ia : 1;
- uint8_t fifo_ovr_ia : 1;
- uint8_t fifo_wtm_ia : 1;
+ uint8_t not_used_01 : 5;
+ uint8_t fifo_full_ia : 1;
+ uint8_t fifo_ovr_ia : 1;
+ uint8_t fifo_wtm_ia : 1;
} lps22hh_fifo_status2_t;
#define LPS22HH_STATUS 0x27U
typedef struct {
- uint8_t p_da : 1;
- uint8_t t_da : 1;
- uint8_t not_used_01 : 2;
- uint8_t p_or : 1;
- uint8_t t_or : 1;
- uint8_t not_used_02 : 2;
+ uint8_t p_da : 1;
+ uint8_t t_da : 1;
+ uint8_t not_used_01 : 2;
+ uint8_t p_or : 1;
+ uint8_t t_or : 1;
+ uint8_t not_used_02 : 2;
} lps22hh_status_t;
#define LPS22HH_PRESSURE_OUT_XL 0x28U
@@ -313,19 +313,19 @@
* @{
*
*/
-typedef union{
- lps22hh_interrupt_cfg_t interrupt_cfg;
- lps22hh_if_ctrl_t if_ctrl;
- lps22hh_ctrl_reg1_t ctrl_reg1;
- lps22hh_ctrl_reg2_t ctrl_reg2;
- lps22hh_ctrl_reg3_t ctrl_reg3;
- lps22hh_fifo_ctrl_t fifo_ctrl;
- lps22hh_fifo_wtm_t fifo_wtm;
- lps22hh_int_source_t int_source;
- lps22hh_fifo_status2_t fifo_status2;
- lps22hh_status_t status;
- bitwise_t bitwise;
- uint8_t byte;
+typedef union {
+ lps22hh_interrupt_cfg_t interrupt_cfg;
+ lps22hh_if_ctrl_t if_ctrl;
+ lps22hh_ctrl_reg1_t ctrl_reg1;
+ lps22hh_ctrl_reg2_t ctrl_reg2;
+ lps22hh_ctrl_reg3_t ctrl_reg3;
+ lps22hh_fifo_ctrl_t fifo_ctrl;
+ lps22hh_fifo_wtm_t fifo_wtm;
+ lps22hh_int_source_t int_source;
+ lps22hh_fifo_status2_t fifo_status2;
+ lps22hh_status_t status;
+ bitwise_t bitwise;
+ uint8_t byte;
} lps22hh_reg_t;
/**
@@ -333,9 +333,9 @@
*
*/
-int32_t lps22hh_read_reg(lps22hh_ctx_t *ctx, uint8_t reg, uint8_t* data,
+int32_t lps22hh_read_reg(lps22hh_ctx_t *ctx, uint8_t reg, uint8_t *data,
uint16_t len);
-int32_t lps22hh_write_reg(lps22hh_ctx_t *ctx, uint8_t reg, uint8_t* data,
+int32_t lps22hh_write_reg(lps22hh_ctx_t *ctx, uint8_t reg, uint8_t *data,
uint16_t len);
extern float lps22hh_from_lsb_to_hpa(int16_t lsb);
@@ -357,20 +357,20 @@
int32_t lps22hh_block_data_update_get(lps22hh_ctx_t *ctx, uint8_t *val);
typedef enum {
- LPS22HH_POWER_DOWN = 0x00,
- LPS22HH_ONE_SHOOT = 0x08,
- LPS22HH_1_Hz = 0x01,
- LPS22HH_10_Hz = 0x02,
- LPS22HH_25_Hz = 0x03,
- LPS22HH_50_Hz = 0x04,
- LPS22HH_75_Hz = 0x05,
- LPS22HH_1_Hz_LOW_NOISE = 0x11,
- LPS22HH_10_Hz_LOW_NOISE = 0x12,
- LPS22HH_25_Hz_LOW_NOISE = 0x13,
- LPS22HH_50_Hz_LOW_NOISE = 0x14,
- LPS22HH_75_Hz_LOW_NOISE = 0x15,
- LPS22HH_100_Hz = 0x06,
- LPS22HH_200_Hz = 0x07,
+ LPS22HH_POWER_DOWN = 0x00,
+ LPS22HH_ONE_SHOOT = 0x08,
+ LPS22HH_1_Hz = 0x01,
+ LPS22HH_10_Hz = 0x02,
+ LPS22HH_25_Hz = 0x03,
+ LPS22HH_50_Hz = 0x04,
+ LPS22HH_75_Hz = 0x05,
+ LPS22HH_1_Hz_LOW_NOISE = 0x11,
+ LPS22HH_10_Hz_LOW_NOISE = 0x12,
+ LPS22HH_25_Hz_LOW_NOISE = 0x13,
+ LPS22HH_50_Hz_LOW_NOISE = 0x14,
+ LPS22HH_75_Hz_LOW_NOISE = 0x15,
+ LPS22HH_100_Hz = 0x06,
+ LPS22HH_200_Hz = 0x07,
} lps22hh_odr_t;
int32_t lps22hh_data_rate_set(lps22hh_ctx_t *ctx, lps22hh_odr_t val);
int32_t lps22hh_data_rate_get(lps22hh_ctx_t *ctx, lps22hh_odr_t *val);
@@ -381,10 +381,10 @@
int32_t lps22hh_pressure_offset_set(lps22hh_ctx_t *ctx, uint8_t *buff);
int32_t lps22hh_pressure_offset_get(lps22hh_ctx_t *ctx, uint8_t *buff);
-typedef struct{
- lps22hh_int_source_t int_source;
- lps22hh_fifo_status2_t fifo_status2;
- lps22hh_status_t status;
+typedef struct {
+ lps22hh_int_source_t int_source;
+ lps22hh_fifo_status2_t fifo_status2;
+ lps22hh_status_t status;
} lps22hh_all_sources_t;
int32_t lps22hh_all_sources_get(lps22hh_ctx_t *ctx,
lps22hh_all_sources_t *val);
@@ -415,16 +415,16 @@
int32_t lps22hh_boot_get(lps22hh_ctx_t *ctx, uint8_t *val);
typedef enum {
- LPS22HH_LPF_ODR_DIV_2 = 0,
- LPS22HH_LPF_ODR_DIV_9 = 2,
- LPS22HH_LPF_ODR_DIV_20 = 3,
+ LPS22HH_LPF_ODR_DIV_2 = 0,
+ LPS22HH_LPF_ODR_DIV_9 = 2,
+ LPS22HH_LPF_ODR_DIV_20 = 3,
} lps22hh_lpfp_cfg_t;
int32_t lps22hh_lp_bandwidth_set(lps22hh_ctx_t *ctx, lps22hh_lpfp_cfg_t val);
int32_t lps22hh_lp_bandwidth_get(lps22hh_ctx_t *ctx, lps22hh_lpfp_cfg_t *val);
typedef enum {
- LPS22HH_I2C_ENABLE = 0,
- LPS22HH_I2C_DISABLE = 1,
+ LPS22HH_I2C_ENABLE = 0,
+ LPS22HH_I2C_DISABLE = 1,
} lps22hh_i2c_disable_t;
int32_t lps22hh_i2c_interface_set(lps22hh_ctx_t *ctx,
lps22hh_i2c_disable_t val);
@@ -432,9 +432,9 @@
lps22hh_i2c_disable_t *val);
typedef enum {
- LPS22HH_I3C_ENABLE = 0x00,
- LPS22HH_I3C_ENABLE_INT_PIN_ENABLE = 0x10,
- LPS22HH_I3C_DISABLE = 0x11,
+ LPS22HH_I3C_ENABLE = 0x00,
+ LPS22HH_I3C_ENABLE_INT_PIN_ENABLE = 0x10,
+ LPS22HH_I3C_DISABLE = 0x11,
} lps22hh_i3c_disable_t;
int32_t lps22hh_i3c_interface_set(lps22hh_ctx_t *ctx,
lps22hh_i3c_disable_t val);
@@ -442,8 +442,8 @@
lps22hh_i3c_disable_t *val);
typedef enum {
- LPS22HH_PULL_UP_DISCONNECT = 0,
- LPS22HH_PULL_UP_CONNECT = 1,
+ LPS22HH_PULL_UP_DISCONNECT = 0,
+ LPS22HH_PULL_UP_CONNECT = 1,
} lps22hh_pu_en_t;
int32_t lps22hh_sdo_sa0_mode_set(lps22hh_ctx_t *ctx, lps22hh_pu_en_t val);
int32_t lps22hh_sdo_sa0_mode_get(lps22hh_ctx_t *ctx, lps22hh_pu_en_t *val);
@@ -451,29 +451,29 @@
int32_t lps22hh_sda_mode_get(lps22hh_ctx_t *ctx, lps22hh_pu_en_t *val);
typedef enum {
- LPS22HH_SPI_4_WIRE = 0,
- LPS22HH_SPI_3_WIRE = 1,
+ LPS22HH_SPI_4_WIRE = 0,
+ LPS22HH_SPI_3_WIRE = 1,
} lps22hh_sim_t;
int32_t lps22hh_spi_mode_set(lps22hh_ctx_t *ctx, lps22hh_sim_t val);
int32_t lps22hh_spi_mode_get(lps22hh_ctx_t *ctx, lps22hh_sim_t *val);
typedef enum {
- LPS22HH_INT_PULSED = 0,
- LPS22HH_INT_LATCHED = 1,
+ LPS22HH_INT_PULSED = 0,
+ LPS22HH_INT_LATCHED = 1,
} lps22hh_lir_t;
int32_t lps22hh_int_notification_set(lps22hh_ctx_t *ctx, lps22hh_lir_t val);
int32_t lps22hh_int_notification_get(lps22hh_ctx_t *ctx, lps22hh_lir_t *val);
typedef enum {
- LPS22HH_PUSH_PULL = 0,
- LPS22HH_OPEN_DRAIN = 1,
+ LPS22HH_PUSH_PULL = 0,
+ LPS22HH_OPEN_DRAIN = 1,
} lps22hh_pp_od_t;
int32_t lps22hh_pin_mode_set(lps22hh_ctx_t *ctx, lps22hh_pp_od_t val);
int32_t lps22hh_pin_mode_get(lps22hh_ctx_t *ctx, lps22hh_pp_od_t *val);
typedef enum {
- LPS22HH_ACTIVE_HIGH = 0,
- LPS22HH_ACTIVE_LOW = 1,
+ LPS22HH_ACTIVE_HIGH = 0,
+ LPS22HH_ACTIVE_LOW = 1,
} lps22hh_int_h_l_t;
int32_t lps22hh_pin_polarity_set(lps22hh_ctx_t *ctx, lps22hh_int_h_l_t val);
int32_t lps22hh_pin_polarity_get(lps22hh_ctx_t *ctx, lps22hh_int_h_l_t *val);
@@ -484,10 +484,10 @@
lps22hh_ctrl_reg3_t *val);
typedef enum {
- LPS22HH_NO_THRESHOLD = 0,
- LPS22HH_POSITIVE = 1,
- LPS22HH_NEGATIVE = 2,
- LPS22HH_BOTH = 3,
+ LPS22HH_NO_THRESHOLD = 0,
+ LPS22HH_POSITIVE = 1,
+ LPS22HH_NEGATIVE = 2,
+ LPS22HH_BOTH = 3,
} lps22hh_pe_t;
int32_t lps22hh_int_on_threshold_set(lps22hh_ctx_t *ctx, lps22hh_pe_t val);
int32_t lps22hh_int_on_threshold_get(lps22hh_ctx_t *ctx, lps22hh_pe_t *val);
@@ -496,13 +496,13 @@
int32_t lps22hh_int_treshold_get(lps22hh_ctx_t *ctx, uint16_t *buff);
typedef enum {
- LPS22HH_BYPASS_MODE = 0,
- LPS22HH_FIFO_MODE = 1,
- LPS22HH_STREAM_MODE = 2,
- LPS22HH_DYNAMIC_STREAM_MODE = 3,
- LPS22HH_BYPASS_TO_FIFO_MODE = 5,
- LPS22HH_BYPASS_TO_STREAM_MODE = 6,
- LPS22HH_STREAM_TO_FIFO_MODE = 7,
+ LPS22HH_BYPASS_MODE = 0,
+ LPS22HH_FIFO_MODE = 1,
+ LPS22HH_STREAM_MODE = 2,
+ LPS22HH_DYNAMIC_STREAM_MODE = 3,
+ LPS22HH_BYPASS_TO_FIFO_MODE = 5,
+ LPS22HH_BYPASS_TO_STREAM_MODE = 6,
+ LPS22HH_STREAM_TO_FIFO_MODE = 7,
} lps22hh_f_mode_t;
int32_t lps22hh_fifo_mode_set(lps22hh_ctx_t *ctx, lps22hh_f_mode_t val);
int32_t lps22hh_fifo_mode_get(lps22hh_ctx_t *ctx, lps22hh_f_mode_t *val);