We have #defines for all the individual sensor registers and
value/mask pairs #defined at the top of the file and used at
exactly one spot.
This is usually good if the #defines give a meaning to the
opaque magic numbers.
However in this case, the semantic meaning is inherent in the
name of the C99-addressable fields, and that means duplication
of information, and only makes the code hard to maintain since
you every time have to add a new #define AND update the site
where it is to be used.
Get rid of the #defines and just open code the values into the
appropriate struct elements. Make sure to explicitly address
the .hz and .value fields in the st_sensor_odr_avl struct
so that the meaning of all values is clear.
This patch is purely syntactic should have no semantic effect.
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
drivers/iio/magnetometer/st_magn_core.c | 376 +++++++++++---------------------
1 file changed, 125 insertions(+), 251 deletions(-)
diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c
index 3e1f06b2224c..8e1b0861fbe4 100644
--- a/drivers/iio/magnetometer/st_magn_core.c
+++ b/drivers/iio/magnetometer/st_magn_core.c
@@ -46,139 +46,12 @@
#define ST_MAGN_FS_AVL_15000MG 15000
#define ST_MAGN_FS_AVL_16000MG 16000
-/* CUSTOM VALUES FOR SENSOR 0 */
-#define ST_MAGN_0_ODR_ADDR 0x00
-#define ST_MAGN_0_ODR_MASK 0x1c
-#define ST_MAGN_0_ODR_AVL_1HZ_VAL 0x00
-#define ST_MAGN_0_ODR_AVL_2HZ_VAL 0x01
-#define ST_MAGN_0_ODR_AVL_3HZ_VAL 0x02
-#define ST_MAGN_0_ODR_AVL_8HZ_VAL 0x03
-#define ST_MAGN_0_ODR_AVL_15HZ_VAL 0x04
-#define ST_MAGN_0_ODR_AVL_30HZ_VAL 0x05
-#define ST_MAGN_0_ODR_AVL_75HZ_VAL 0x06
-#define ST_MAGN_0_ODR_AVL_220HZ_VAL 0x07
-#define ST_MAGN_0_PW_ADDR 0x02
-#define ST_MAGN_0_PW_MASK 0x03
-#define ST_MAGN_0_PW_ON 0x00
-#define ST_MAGN_0_PW_OFF 0x03
-#define ST_MAGN_0_FS_ADDR 0x01
-#define ST_MAGN_0_FS_MASK 0xe0
-#define ST_MAGN_0_FS_AVL_1300_VAL 0x01
-#define ST_MAGN_0_FS_AVL_1900_VAL 0x02
-#define ST_MAGN_0_FS_AVL_2500_VAL 0x03
-#define ST_MAGN_0_FS_AVL_4000_VAL 0x04
-#define ST_MAGN_0_FS_AVL_4700_VAL 0x05
-#define ST_MAGN_0_FS_AVL_5600_VAL 0x06
-#define ST_MAGN_0_FS_AVL_8100_VAL 0x07
-#define ST_MAGN_0_FS_AVL_1300_GAIN_XY 1100
-#define ST_MAGN_0_FS_AVL_1900_GAIN_XY 855
-#define ST_MAGN_0_FS_AVL_2500_GAIN_XY 670
-#define ST_MAGN_0_FS_AVL_4000_GAIN_XY 450
-#define ST_MAGN_0_FS_AVL_4700_GAIN_XY 400
-#define ST_MAGN_0_FS_AVL_5600_GAIN_XY 330
-#define ST_MAGN_0_FS_AVL_8100_GAIN_XY 230
-#define ST_MAGN_0_FS_AVL_1300_GAIN_Z 980
-#define ST_MAGN_0_FS_AVL_1900_GAIN_Z 760
-#define ST_MAGN_0_FS_AVL_2500_GAIN_Z 600
-#define ST_MAGN_0_FS_AVL_4000_GAIN_Z 400
-#define ST_MAGN_0_FS_AVL_4700_GAIN_Z 355
-#define ST_MAGN_0_FS_AVL_5600_GAIN_Z 295
-#define ST_MAGN_0_FS_AVL_8100_GAIN_Z 205
-#define ST_MAGN_0_MULTIREAD_BIT false
-
-/* CUSTOM VALUES FOR SENSOR 1 */
-#define ST_MAGN_1_WAI_EXP 0x3c
-#define ST_MAGN_1_ODR_ADDR 0x00
-#define ST_MAGN_1_ODR_MASK 0x1c
-#define ST_MAGN_1_ODR_AVL_1HZ_VAL 0x00
-#define ST_MAGN_1_ODR_AVL_2HZ_VAL 0x01
-#define ST_MAGN_1_ODR_AVL_3HZ_VAL 0x02
-#define ST_MAGN_1_ODR_AVL_8HZ_VAL 0x03
-#define ST_MAGN_1_ODR_AVL_15HZ_VAL 0x04
-#define ST_MAGN_1_ODR_AVL_30HZ_VAL 0x05
-#define ST_MAGN_1_ODR_AVL_75HZ_VAL 0x06
-#define ST_MAGN_1_ODR_AVL_220HZ_VAL 0x07
-#define ST_MAGN_1_PW_ADDR 0x02
-#define ST_MAGN_1_PW_MASK 0x03
-#define ST_MAGN_1_PW_ON 0x00
-#define ST_MAGN_1_PW_OFF 0x03
-#define ST_MAGN_1_FS_ADDR 0x01
-#define ST_MAGN_1_FS_MASK 0xe0
-#define ST_MAGN_1_FS_AVL_1300_VAL 0x01
-#define ST_MAGN_1_FS_AVL_1900_VAL 0x02
-#define ST_MAGN_1_FS_AVL_2500_VAL 0x03
-#define ST_MAGN_1_FS_AVL_4000_VAL 0x04
-#define ST_MAGN_1_FS_AVL_4700_VAL 0x05
-#define ST_MAGN_1_FS_AVL_5600_VAL 0x06
-#define ST_MAGN_1_FS_AVL_8100_VAL 0x07
-#define ST_MAGN_1_FS_AVL_1300_GAIN_XY 909
-#define ST_MAGN_1_FS_AVL_1900_GAIN_XY 1169
-#define ST_MAGN_1_FS_AVL_2500_GAIN_XY 1492
-#define ST_MAGN_1_FS_AVL_4000_GAIN_XY 2222
-#define ST_MAGN_1_FS_AVL_4700_GAIN_XY 2500
-#define ST_MAGN_1_FS_AVL_5600_GAIN_XY 3030
-#define ST_MAGN_1_FS_AVL_8100_GAIN_XY 4347
-#define ST_MAGN_1_FS_AVL_1300_GAIN_Z 1020
-#define ST_MAGN_1_FS_AVL_1900_GAIN_Z 1315
-#define ST_MAGN_1_FS_AVL_2500_GAIN_Z 1666
-#define ST_MAGN_1_FS_AVL_4000_GAIN_Z 2500
-#define ST_MAGN_1_FS_AVL_4700_GAIN_Z 2816
-#define ST_MAGN_1_FS_AVL_5600_GAIN_Z 3389
-#define ST_MAGN_1_FS_AVL_8100_GAIN_Z 4878
-#define ST_MAGN_1_MULTIREAD_BIT false
-
-/* CUSTOM VALUES FOR SENSOR 2 */
-#define ST_MAGN_2_WAI_EXP 0x3d
-#define ST_MAGN_2_ODR_ADDR 0x20
-#define ST_MAGN_2_ODR_MASK 0x1c
-#define ST_MAGN_2_ODR_AVL_1HZ_VAL 0x00
-#define ST_MAGN_2_ODR_AVL_2HZ_VAL 0x01
-#define ST_MAGN_2_ODR_AVL_3HZ_VAL 0x02
-#define ST_MAGN_2_ODR_AVL_5HZ_VAL 0x03
-#define ST_MAGN_2_ODR_AVL_10HZ_VAL 0x04
-#define ST_MAGN_2_ODR_AVL_20HZ_VAL 0x05
-#define ST_MAGN_2_ODR_AVL_40HZ_VAL 0x06
-#define ST_MAGN_2_ODR_AVL_80HZ_VAL 0x07
-#define ST_MAGN_2_PW_ADDR 0x22
-#define ST_MAGN_2_PW_MASK 0x03
-#define ST_MAGN_2_PW_ON 0x00
-#define ST_MAGN_2_PW_OFF 0x03
-#define ST_MAGN_2_FS_ADDR 0x21
-#define ST_MAGN_2_FS_MASK 0x60
-#define ST_MAGN_2_FS_AVL_4000_VAL 0x00
-#define ST_MAGN_2_FS_AVL_8000_VAL 0x01
-#define ST_MAGN_2_FS_AVL_12000_VAL 0x02
-#define ST_MAGN_2_FS_AVL_16000_VAL 0x03
-#define ST_MAGN_2_FS_AVL_4000_GAIN 146
-#define ST_MAGN_2_FS_AVL_8000_GAIN 292
-#define ST_MAGN_2_FS_AVL_12000_GAIN 438
-#define ST_MAGN_2_FS_AVL_16000_GAIN 584
-#define ST_MAGN_2_MULTIREAD_BIT false
+/* Special L addresses for Sensor 2 */
#define ST_MAGN_2_OUT_X_L_ADDR 0x28
#define ST_MAGN_2_OUT_Y_L_ADDR 0x2a
#define ST_MAGN_2_OUT_Z_L_ADDR 0x2c
-/* CUSTOM VALUES FOR SENSOR 3 */
-#define ST_MAGN_3_WAI_ADDR 0x4f
-#define ST_MAGN_3_WAI_EXP 0x40
-#define ST_MAGN_3_ODR_ADDR 0x60
-#define ST_MAGN_3_ODR_MASK 0x0c
-#define ST_MAGN_3_ODR_AVL_10HZ_VAL 0x00
-#define ST_MAGN_3_ODR_AVL_20HZ_VAL 0x01
-#define ST_MAGN_3_ODR_AVL_50HZ_VAL 0x02
-#define ST_MAGN_3_ODR_AVL_100HZ_VAL 0x03
-#define ST_MAGN_3_PW_ADDR 0x60
-#define ST_MAGN_3_PW_MASK 0x03
-#define ST_MAGN_3_PW_ON 0x00
-#define ST_MAGN_3_PW_OFF 0x03
-#define ST_MAGN_3_BDU_ADDR 0x62
-#define ST_MAGN_3_BDU_MASK 0x10
-#define ST_MAGN_3_DRDY_IRQ_ADDR 0x62
-#define ST_MAGN_3_DRDY_INT_MASK 0x01
-#define ST_MAGN_3_IHL_IRQ_ADDR 0x63
-#define ST_MAGN_3_IHL_IRQ_MASK 0x04
-#define ST_MAGN_3_FS_AVL_15000_GAIN 1500
-#define ST_MAGN_3_MULTIREAD_BIT false
+/* Special L addresses for sensor 3 */
#define ST_MAGN_3_OUT_X_L_ADDR 0x68
#define ST_MAGN_3_OUT_Y_L_ADDR 0x6a
#define ST_MAGN_3_OUT_Z_L_ADDR 0x6c
@@ -240,77 +113,78 @@ static const struct st_sensor_settings st_magn_sensors_settings[] = {
},
.ch = (struct iio_chan_spec *)st_magn_16bit_channels,
.odr = {
- .addr = ST_MAGN_0_ODR_ADDR,
- .mask = ST_MAGN_0_ODR_MASK,
+ .addr = 0x00,
+ .mask = 0x1c,
.odr_avl = {
- { 1, ST_MAGN_0_ODR_AVL_1HZ_VAL, },
- { 2, ST_MAGN_0_ODR_AVL_2HZ_VAL, },
- { 3, ST_MAGN_0_ODR_AVL_3HZ_VAL, },
- { 8, ST_MAGN_0_ODR_AVL_8HZ_VAL, },
- { 15, ST_MAGN_0_ODR_AVL_15HZ_VAL, },
- { 30, ST_MAGN_0_ODR_AVL_30HZ_VAL, },
- { 75, ST_MAGN_0_ODR_AVL_75HZ_VAL, },
+ { .hz = 1, .value = 0x00 },
+ { .hz = 2, .value = 0x01 },
+ { .hz = 3, .value = 0x02 },
+ { .hz = 8, .value = 0x03 },
+ { .hz = 15, .value = 0x04 },
+ { .hz = 30, .value = 0x05 },
+ { .hz = 75, .value = 0x06 },
+ /* 220 Hz, 0x07 reportedly exist */
},
},
.pw = {
- .addr = ST_MAGN_0_PW_ADDR,
- .mask = ST_MAGN_0_PW_MASK,
- .value_on = ST_MAGN_0_PW_ON,
- .value_off = ST_MAGN_0_PW_OFF,
+ .addr = 0x02,
+ .mask = 0x03,
+ .value_on = 0x00,
+ .value_off = 0x03,
},
.fs = {
- .addr = ST_MAGN_0_FS_ADDR,
- .mask = ST_MAGN_0_FS_MASK,
+ .addr = 0x01,
+ .mask = 0xe0,
.fs_avl = {
[0] = {
.num = ST_MAGN_FS_AVL_1300MG,
- .value = ST_MAGN_0_FS_AVL_1300_VAL,
- .gain = ST_MAGN_0_FS_AVL_1300_GAIN_XY,
- .gain2 = ST_MAGN_0_FS_AVL_1300_GAIN_Z,
+ .value = 0x01,
+ .gain = 1100,
+ .gain2 = 980,
},
[1] = {
.num = ST_MAGN_FS_AVL_1900MG,
- .value = ST_MAGN_0_FS_AVL_1900_VAL,
- .gain = ST_MAGN_0_FS_AVL_1900_GAIN_XY,
- .gain2 = ST_MAGN_0_FS_AVL_1900_GAIN_Z,
+ .value = 0x02,
+ .gain = 855,
+ .gain2 = 760,
},
[2] = {
.num = ST_MAGN_FS_AVL_2500MG,
- .value = ST_MAGN_0_FS_AVL_2500_VAL,
- .gain = ST_MAGN_0_FS_AVL_2500_GAIN_XY,
- .gain2 = ST_MAGN_0_FS_AVL_2500_GAIN_Z,
+ .value = 0x03,
+ .gain = 670,
+ .gain2 = 600,
},
[3] = {
.num = ST_MAGN_FS_AVL_4000MG,
- .value = ST_MAGN_0_FS_AVL_4000_VAL,
- .gain = ST_MAGN_0_FS_AVL_4000_GAIN_XY,
- .gain2 = ST_MAGN_0_FS_AVL_4000_GAIN_Z,
+ .value = 0x04,
+ .gain = 450,
+ .gain2 = 400,
},
[4] = {
.num = ST_MAGN_FS_AVL_4700MG,
- .value = ST_MAGN_0_FS_AVL_4700_VAL,
- .gain = ST_MAGN_0_FS_AVL_4700_GAIN_XY,
- .gain2 = ST_MAGN_0_FS_AVL_4700_GAIN_Z,
+ .value = 0x05,
+ .gain = 400,
+ .gain2 = 355,
},
[5] = {
.num = ST_MAGN_FS_AVL_5600MG,
- .value = ST_MAGN_0_FS_AVL_5600_VAL,
- .gain = ST_MAGN_0_FS_AVL_5600_GAIN_XY,
- .gain2 = ST_MAGN_0_FS_AVL_5600_GAIN_Z,
+ .value = 0x06,
+ .gain = 330,
+ .gain2 = 295,
},
[6] = {
.num = ST_MAGN_FS_AVL_8100MG,
- .value = ST_MAGN_0_FS_AVL_8100_VAL,
- .gain = ST_MAGN_0_FS_AVL_8100_GAIN_XY,
- .gain2 = ST_MAGN_0_FS_AVL_8100_GAIN_Z,
+ .value = 0x07,
+ .gain = 230,
+ .gain2 = 205,
},
},
},
- .multi_read_bit = ST_MAGN_0_MULTIREAD_BIT,
+ .multi_read_bit = false,
.bootime = 2,
},
{
- .wai = ST_MAGN_1_WAI_EXP,
+ .wai = 0x3c,
.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
.sensors_supported = {
[0] = LSM303DLHC_MAGN_DEV_NAME,
@@ -318,175 +192,175 @@ static const struct st_sensor_settings st_magn_sensors_settings[] = {
},
.ch = (struct iio_chan_spec *)st_magn_16bit_channels,
.odr = {
- .addr = ST_MAGN_1_ODR_ADDR,
- .mask = ST_MAGN_1_ODR_MASK,
+ .addr = 0x00,
+ .mask = 0x1c,
.odr_avl = {
- { 1, ST_MAGN_1_ODR_AVL_1HZ_VAL, },
- { 2, ST_MAGN_1_ODR_AVL_2HZ_VAL, },
- { 3, ST_MAGN_1_ODR_AVL_3HZ_VAL, },
- { 8, ST_MAGN_1_ODR_AVL_8HZ_VAL, },
- { 15, ST_MAGN_1_ODR_AVL_15HZ_VAL, },
- { 30, ST_MAGN_1_ODR_AVL_30HZ_VAL, },
- { 75, ST_MAGN_1_ODR_AVL_75HZ_VAL, },
- { 220, ST_MAGN_1_ODR_AVL_220HZ_VAL, },
+ { .hz = 1, .value = 0x00 },
+ { .hz = 2, .value = 0x01 },
+ { .hz = 3, .value = 0x02 },
+ { .hz = 8, .value = 0x03 },
+ { .hz = 15, .value = 0x04 },
+ { .hz = 30, .value = 0x05 },
+ { .hz = 75, .value = 0x06 },
+ { .hz = 220, .value = 0x07 },
},
},
.pw = {
- .addr = ST_MAGN_1_PW_ADDR,
- .mask = ST_MAGN_1_PW_MASK,
- .value_on = ST_MAGN_1_PW_ON,
- .value_off = ST_MAGN_1_PW_OFF,
+ .addr = 0x02,
+ .mask = 0x03,
+ .value_on = 0x00,
+ .value_off = 0x03,
},
.fs = {
- .addr = ST_MAGN_1_FS_ADDR,
- .mask = ST_MAGN_1_FS_MASK,
+ .addr = 0x01,
+ .mask = 0xe0,
.fs_avl = {
[0] = {
.num = ST_MAGN_FS_AVL_1300MG,
- .value = ST_MAGN_1_FS_AVL_1300_VAL,
- .gain = ST_MAGN_1_FS_AVL_1300_GAIN_XY,
- .gain2 = ST_MAGN_1_FS_AVL_1300_GAIN_Z,
+ .value = 0x01,
+ .gain = 909,
+ .gain2 = 1020,
},
[1] = {
.num = ST_MAGN_FS_AVL_1900MG,
- .value = ST_MAGN_1_FS_AVL_1900_VAL,
- .gain = ST_MAGN_1_FS_AVL_1900_GAIN_XY,
- .gain2 = ST_MAGN_1_FS_AVL_1900_GAIN_Z,
+ .value = 0x02,
+ .gain = 1169,
+ .gain2 = 1315,
},
[2] = {
.num = ST_MAGN_FS_AVL_2500MG,
- .value = ST_MAGN_1_FS_AVL_2500_VAL,
- .gain = ST_MAGN_1_FS_AVL_2500_GAIN_XY,
- .gain2 = ST_MAGN_1_FS_AVL_2500_GAIN_Z,
+ .value = 0x03,
+ .gain = 1492,
+ .gain2 = 1666,
},
[3] = {
.num = ST_MAGN_FS_AVL_4000MG,
- .value = ST_MAGN_1_FS_AVL_4000_VAL,
- .gain = ST_MAGN_1_FS_AVL_4000_GAIN_XY,
- .gain2 = ST_MAGN_1_FS_AVL_4000_GAIN_Z,
+ .value = 0x04,
+ .gain = 2222,
+ .gain2 = 2500,
},
[4] = {
.num = ST_MAGN_FS_AVL_4700MG,
- .value = ST_MAGN_1_FS_AVL_4700_VAL,
- .gain = ST_MAGN_1_FS_AVL_4700_GAIN_XY,
- .gain2 = ST_MAGN_1_FS_AVL_4700_GAIN_Z,
+ .value = 0x05,
+ .gain = 2500,
+ .gain2 = 2816,
},
[5] = {
.num = ST_MAGN_FS_AVL_5600MG,
- .value = ST_MAGN_1_FS_AVL_5600_VAL,
- .gain = ST_MAGN_1_FS_AVL_5600_GAIN_XY,
- .gain2 = ST_MAGN_1_FS_AVL_5600_GAIN_Z,
+ .value = 0x06,
+ .gain = 3030,
+ .gain2 = 3389,
},
[6] = {
.num = ST_MAGN_FS_AVL_8100MG,
- .value = ST_MAGN_1_FS_AVL_8100_VAL,
- .gain = ST_MAGN_1_FS_AVL_8100_GAIN_XY,
- .gain2 = ST_MAGN_1_FS_AVL_8100_GAIN_Z,
+ .value = 0x07,
+ .gain = 4347,
+ .gain2 = 4878,
},
},
},
- .multi_read_bit = ST_MAGN_1_MULTIREAD_BIT,
+ .multi_read_bit = false,
.bootime = 2,
},
{
- .wai = ST_MAGN_2_WAI_EXP,
+ .wai = 0x3d,
.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
.sensors_supported = {
[0] = LIS3MDL_MAGN_DEV_NAME,
},
.ch = (struct iio_chan_spec *)st_magn_2_16bit_channels,
.odr = {
- .addr = ST_MAGN_2_ODR_ADDR,
- .mask = ST_MAGN_2_ODR_MASK,
+ .addr = 0x20,
+ .mask = 0x1c,
.odr_avl = {
- { 1, ST_MAGN_2_ODR_AVL_1HZ_VAL, },
- { 2, ST_MAGN_2_ODR_AVL_2HZ_VAL, },
- { 3, ST_MAGN_2_ODR_AVL_3HZ_VAL, },
- { 5, ST_MAGN_2_ODR_AVL_5HZ_VAL, },
- { 10, ST_MAGN_2_ODR_AVL_10HZ_VAL, },
- { 20, ST_MAGN_2_ODR_AVL_20HZ_VAL, },
- { 40, ST_MAGN_2_ODR_AVL_40HZ_VAL, },
- { 80, ST_MAGN_2_ODR_AVL_80HZ_VAL, },
+ { .hz = 1, .value = 0x00 },
+ { .hz = 2, .value = 0x01 },
+ { .hz = 3, .value = 0x02 },
+ { .hz = 5, .value = 0x03 },
+ { .hz = 10, .value = 0x04 },
+ { .hz = 20, .value = 0x05 },
+ { .hz = 40, .value = 0x06 },
+ { .hz = 80, .value = 0x07 },
},
},
.pw = {
- .addr = ST_MAGN_2_PW_ADDR,
- .mask = ST_MAGN_2_PW_MASK,
- .value_on = ST_MAGN_2_PW_ON,
- .value_off = ST_MAGN_2_PW_OFF,
+ .addr = 0x22,
+ .mask = 0x03,
+ .value_on = 0x00,
+ .value_off = 0x03,
},
.fs = {
- .addr = ST_MAGN_2_FS_ADDR,
- .mask = ST_MAGN_2_FS_MASK,
+ .addr = 0x21,
+ .mask = 0x60,
.fs_avl = {
[0] = {
.num = ST_MAGN_FS_AVL_4000MG,
- .value = ST_MAGN_2_FS_AVL_4000_VAL,
- .gain = ST_MAGN_2_FS_AVL_4000_GAIN,
+ .value = 0x00,
+ .gain = 146,
},
[1] = {
.num = ST_MAGN_FS_AVL_8000MG,
- .value = ST_MAGN_2_FS_AVL_8000_VAL,
- .gain = ST_MAGN_2_FS_AVL_8000_GAIN,
+ .value = 0x01,
+ .gain = 292,
},
[2] = {
.num = ST_MAGN_FS_AVL_12000MG,
- .value = ST_MAGN_2_FS_AVL_12000_VAL,
- .gain = ST_MAGN_2_FS_AVL_12000_GAIN,
+ .value = 0x02,
+ .gain = 438,
},
[3] = {
.num = ST_MAGN_FS_AVL_16000MG,
- .value = ST_MAGN_2_FS_AVL_16000_VAL,
- .gain = ST_MAGN_2_FS_AVL_16000_GAIN,
+ .value = 0x03,
+ .gain = 584,
},
},
},
- .multi_read_bit = ST_MAGN_2_MULTIREAD_BIT,
+ .multi_read_bit = false,
.bootime = 2,
},
{
- .wai = ST_MAGN_3_WAI_EXP,
- .wai_addr = ST_MAGN_3_WAI_ADDR,
+ .wai = 0x40,
+ .wai_addr = 0x4f,
.sensors_supported = {
[0] = LSM303AGR_MAGN_DEV_NAME,
},
.ch = (struct iio_chan_spec *)st_magn_3_16bit_channels,
.odr = {
- .addr = ST_MAGN_3_ODR_ADDR,
- .mask = ST_MAGN_3_ODR_MASK,
+ .addr = 0x60,
+ .mask = 0x0c,
.odr_avl = {
- { 10, ST_MAGN_3_ODR_AVL_10HZ_VAL, },
- { 20, ST_MAGN_3_ODR_AVL_20HZ_VAL, },
- { 50, ST_MAGN_3_ODR_AVL_50HZ_VAL, },
- { 100, ST_MAGN_3_ODR_AVL_100HZ_VAL, },
+ { .hz = 10, .value = 0x00 },
+ { .hz = 20, .value = 0x01 },
+ { .hz = 50, .value = 0x02 },
+ { .hz = 100, .value = 0x03 },
},
},
.pw = {
- .addr = ST_MAGN_3_PW_ADDR,
- .mask = ST_MAGN_3_PW_MASK,
- .value_on = ST_MAGN_3_PW_ON,
- .value_off = ST_MAGN_3_PW_OFF,
+ .addr = 0x60,
+ .mask = 0x03,
+ .value_on = 0x00,
+ .value_off = 0x03,
},
.fs = {
.fs_avl = {
[0] = {
.num = ST_MAGN_FS_AVL_15000MG,
- .gain = ST_MAGN_3_FS_AVL_15000_GAIN,
+ .gain = 1500,
},
},
},
.bdu = {
- .addr = ST_MAGN_3_BDU_ADDR,
- .mask = ST_MAGN_3_BDU_MASK,
+ .addr = 0x62,
+ .mask = 0x10,
},
.drdy_irq = {
- .addr = ST_MAGN_3_DRDY_IRQ_ADDR,
- .mask_int1 = ST_MAGN_3_DRDY_INT_MASK,
- .addr_ihl = ST_MAGN_3_IHL_IRQ_ADDR,
- .mask_ihl = ST_MAGN_3_IHL_IRQ_MASK,
+ .addr = 0x62,
+ .mask_int1 = 0x01,
+ .addr_ihl = 0x63,
+ .mask_ihl = 0x04,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
- .multi_read_bit = ST_MAGN_3_MULTIREAD_BIT,
+ .multi_read_bit = false,
.bootime = 2,
},
};
--
2.7.4
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