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Diffstat (limited to 'zephyr/emul/emul_bmi260.c')
-rw-r--r--zephyr/emul/emul_bmi260.c381
1 files changed, 188 insertions, 193 deletions
diff --git a/zephyr/emul/emul_bmi260.c b/zephyr/emul/emul_bmi260.c
index 31da71316a..5892a9ae96 100644
--- a/zephyr/emul/emul_bmi260.c
+++ b/zephyr/emul/emul_bmi260.c
@@ -1,4 +1,4 @@
-/* Copyright 2021 The Chromium OS Authors. All rights reserved.
+/* Copyright 2021 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
@@ -21,100 +21,100 @@ LOG_MODULE_REGISTER(emul_bmi260);
/** Mask reserved bits in each register of BMI260 */
static const uint8_t bmi_emul_260_rsvd_mask[] = {
- [BMI260_CHIP_ID] = 0x00,
- [0x01] = 0xff, /* Reserved */
- [BMI260_ERR_REG] = 0x20,
- [BMI260_STATUS] = 0x0b,
- [BMI260_AUX_X_L_G] = 0x00,
- [BMI260_AUX_X_H_G] = 0x00,
- [BMI260_AUX_Y_L_G] = 0x00,
- [BMI260_AUX_Y_H_G] = 0x00,
- [BMI260_AUX_Z_L_G] = 0x00,
- [BMI260_AUX_Z_H_G] = 0x00,
- [BMI260_AUX_R_L_G] = 0x00,
- [BMI260_AUX_R_H_G] = 0x00,
- [BMI260_ACC_X_L_G] = 0x00,
- [BMI260_ACC_X_H_G] = 0x00,
- [BMI260_ACC_Y_L_G] = 0x00,
- [BMI260_ACC_Y_H_G] = 0x00,
- [BMI260_ACC_Z_L_G] = 0x00,
- [BMI260_ACC_Z_H_G] = 0x00,
- [BMI260_GYR_X_L_G] = 0x00,
- [BMI260_GYR_X_H_G] = 0x00,
- [BMI260_GYR_Y_L_G] = 0x00,
- [BMI260_GYR_Y_H_G] = 0x00,
- [BMI260_GYR_Z_L_G] = 0x00,
- [BMI260_GYR_Z_H_G] = 0x00,
- [BMI260_SENSORTIME_0] = 0x00,
- [BMI260_SENSORTIME_1] = 0x00,
- [BMI260_SENSORTIME_2] = 0x00,
- [BMI260_EVENT] = 0xe2,
- [BMI260_INT_STATUS_0] = 0x00,
- [BMI260_INT_STATUS_1] = 0x18,
- [BMI260_SC_OUT_0] = 0x00,
- [BMI260_SC_OUT_1] = 0x00,
- [BMI260_ORIENT_ACT] = 0xe0,
- [BMI260_INTERNAL_STATUS] = 0x00,
- [BMI260_TEMPERATURE_0] = 0x00,
- [BMI260_TEMPERATURE_1] = 0x00,
- [BMI260_FIFO_LENGTH_0] = 0x00,
- [BMI260_FIFO_LENGTH_1] = 0xc0,
- [BMI160_FIFO_DATA] = 0x00,
- [0x27 ... 0x2e] = 0xff, /* Reserved */
- [BMI260_FEAT_PAGE] = 0xf8,
- [0x30 ... 0x3f] = 0x00, /* Features */
- [BMI260_ACC_CONF] = 0x00,
- [BMI260_ACC_RANGE] = 0xfc,
- [BMI260_GYR_CONF] = 0x00,
- [BMI260_GYR_RANGE] = 0xf0,
- [BMI260_AUX_CONF] = 0x00,
- [BMI260_FIFO_DOWNS] = 0x00,
- [BMI260_FIFO_WTM_0] = 0x00,
- [BMI260_FIFO_WTM_1] = 0xe0,
- [BMI260_FIFO_CONFIG_0] = 0xfc,
- [BMI260_FIFO_CONFIG_1] = 0x00,
- [BMI260_SATURATION] = 0xc0,
- [BMI260_AUX_DEV_ID] = 0x01,
- [BMI260_AUX_IF_CONF] = 0x30,
- [BMI260_AUX_RD_ADDR] = 0x00,
- [BMI260_AUX_WR_ADDR] = 0x00,
- [BMI260_AUX_WR_DATA] = 0x00,
- [0x50 ... 0x51] = 0xff, /* Reserved */
- [BMI260_ERR_REG_MSK] = 0x20,
- [BMI260_INT1_IO_CTRL] = 0xe1,
- [BMI260_INT2_IO_CTRL] = 0xe1,
- [BMI260_INT_LATCH] = 0xfe,
- [BMI260_INT1_MAP_FEAT] = 0x00,
- [BMI260_INT2_MAP_FEAT] = 0x00,
- [BMI260_INT_MAP_DATA] = 0x00,
- [BMI260_INIT_CTRL] = 0x00,
- [0x5a] = 0xff, /* Reserved */
- [BMI260_INIT_ADDR_0] = 0xf0,
- [BMI260_INIT_ADDR_1] = 0x00,
- [0x5d] = 0xff, /* Reserved */
- [BMI260_INIT_DATA] = 0x00,
- [BMI260_INTERNAL_ERROR] = 0xe9,
- [0x60 ... 0x67] = 0xff, /* Reserved */
- [BMI260_AUX_IF_TRIM] = 0xf8,
- [BMI260_GYR_CRT_CONF] = 0xf2,
- [BMI260_NVM_CONF] = 0xfd,
- [BMI260_IF_CONF] = 0xcc,
- [BMI260_DRV] = 0x00,
- [BMI260_ACC_SELF_TEST] = 0xf2,
- [BMI260_GYR_SELF_TEST_AXES] = 0xf0,
- [0x6f] = 0xff, /* Reserved */
- [BMI260_NV_CONF] = 0xf0,
- [BMI260_OFFSET_ACC70] = 0x00,
- [BMI260_OFFSET_ACC70 + 1] = 0x00,
- [BMI260_OFFSET_ACC70 + 2] = 0x00,
- [BMI260_OFFSET_GYR70] = 0x00,
- [BMI260_OFFSET_GYR70 + 1] = 0x00,
- [BMI260_OFFSET_GYR70 + 2] = 0x00,
- [BMI160_OFFSET_EN_GYR98] = 0x00,
- [0x78 ... 0x7b] = 0xff, /* Reserved */
- [BMI260_PWR_CONF] = 0xf8,
- [BMI260_PWR_CTRL] = 0xf0,
- [BMI260_CMD_REG] = 0x00,
+ [BMI260_CHIP_ID] = 0x00,
+ [0x01] = 0xff, /* Reserved */
+ [BMI260_ERR_REG] = 0x20,
+ [BMI260_STATUS] = 0x0b,
+ [BMI260_AUX_X_L_G] = 0x00,
+ [BMI260_AUX_X_H_G] = 0x00,
+ [BMI260_AUX_Y_L_G] = 0x00,
+ [BMI260_AUX_Y_H_G] = 0x00,
+ [BMI260_AUX_Z_L_G] = 0x00,
+ [BMI260_AUX_Z_H_G] = 0x00,
+ [BMI260_AUX_R_L_G] = 0x00,
+ [BMI260_AUX_R_H_G] = 0x00,
+ [BMI260_ACC_X_L_G] = 0x00,
+ [BMI260_ACC_X_H_G] = 0x00,
+ [BMI260_ACC_Y_L_G] = 0x00,
+ [BMI260_ACC_Y_H_G] = 0x00,
+ [BMI260_ACC_Z_L_G] = 0x00,
+ [BMI260_ACC_Z_H_G] = 0x00,
+ [BMI260_GYR_X_L_G] = 0x00,
+ [BMI260_GYR_X_H_G] = 0x00,
+ [BMI260_GYR_Y_L_G] = 0x00,
+ [BMI260_GYR_Y_H_G] = 0x00,
+ [BMI260_GYR_Z_L_G] = 0x00,
+ [BMI260_GYR_Z_H_G] = 0x00,
+ [BMI260_SENSORTIME_0] = 0x00,
+ [BMI260_SENSORTIME_1] = 0x00,
+ [BMI260_SENSORTIME_2] = 0x00,
+ [BMI260_EVENT] = 0xe2,
+ [BMI260_INT_STATUS_0] = 0x00,
+ [BMI260_INT_STATUS_1] = 0x18,
+ [BMI260_SC_OUT_0] = 0x00,
+ [BMI260_SC_OUT_1] = 0x00,
+ [BMI260_ORIENT_ACT] = 0xe0,
+ [BMI260_INTERNAL_STATUS] = 0x00,
+ [BMI260_TEMPERATURE_0] = 0x00,
+ [BMI260_TEMPERATURE_1] = 0x00,
+ [BMI260_FIFO_LENGTH_0] = 0x00,
+ [BMI260_FIFO_LENGTH_1] = 0xc0,
+ [BMI160_FIFO_DATA] = 0x00,
+ [0x27 ... 0x2e] = 0xff, /* Reserved */
+ [BMI260_FEAT_PAGE] = 0xf8,
+ [0x30 ... 0x3f] = 0x00, /* Features */
+ [BMI260_ACC_CONF] = 0x00,
+ [BMI260_ACC_RANGE] = 0xfc,
+ [BMI260_GYR_CONF] = 0x00,
+ [BMI260_GYR_RANGE] = 0xf0,
+ [BMI260_AUX_CONF] = 0x00,
+ [BMI260_FIFO_DOWNS] = 0x00,
+ [BMI260_FIFO_WTM_0] = 0x00,
+ [BMI260_FIFO_WTM_1] = 0xe0,
+ [BMI260_FIFO_CONFIG_0] = 0xfc,
+ [BMI260_FIFO_CONFIG_1] = 0x00,
+ [BMI260_SATURATION] = 0xc0,
+ [BMI260_AUX_DEV_ID] = 0x01,
+ [BMI260_AUX_IF_CONF] = 0x30,
+ [BMI260_AUX_RD_ADDR] = 0x00,
+ [BMI260_AUX_WR_ADDR] = 0x00,
+ [BMI260_AUX_WR_DATA] = 0x00,
+ [0x50 ... 0x51] = 0xff, /* Reserved */
+ [BMI260_ERR_REG_MSK] = 0x20,
+ [BMI260_INT1_IO_CTRL] = 0xe1,
+ [BMI260_INT2_IO_CTRL] = 0xe1,
+ [BMI260_INT_LATCH] = 0xfe,
+ [BMI260_INT1_MAP_FEAT] = 0x00,
+ [BMI260_INT2_MAP_FEAT] = 0x00,
+ [BMI260_INT_MAP_DATA] = 0x00,
+ [BMI260_INIT_CTRL] = 0x00,
+ [0x5a] = 0xff, /* Reserved */
+ [BMI260_INIT_ADDR_0] = 0xf0,
+ [BMI260_INIT_ADDR_1] = 0x00,
+ [0x5d] = 0xff, /* Reserved */
+ [BMI260_INIT_DATA] = 0x00,
+ [BMI260_INTERNAL_ERROR] = 0xe9,
+ [0x60 ... 0x67] = 0xff, /* Reserved */
+ [BMI260_AUX_IF_TRIM] = 0xf8,
+ [BMI260_GYR_CRT_CONF] = 0xf2,
+ [BMI260_NVM_CONF] = 0xfd,
+ [BMI260_IF_CONF] = 0xcc,
+ [BMI260_DRV] = 0x00,
+ [BMI260_ACC_SELF_TEST] = 0xf2,
+ [BMI260_GYR_SELF_TEST_AXES] = 0xf0,
+ [0x6f] = 0xff, /* Reserved */
+ [BMI260_NV_CONF] = 0xf0,
+ [BMI260_OFFSET_ACC70] = 0x00,
+ [BMI260_OFFSET_ACC70 + 1] = 0x00,
+ [BMI260_OFFSET_ACC70 + 2] = 0x00,
+ [BMI260_OFFSET_GYR70] = 0x00,
+ [BMI260_OFFSET_GYR70 + 1] = 0x00,
+ [BMI260_OFFSET_GYR70 + 2] = 0x00,
+ [BMI160_OFFSET_EN_GYR98] = 0x00,
+ [0x78 ... 0x7b] = 0xff, /* Reserved */
+ [BMI260_PWR_CONF] = 0xf8,
+ [BMI260_PWR_CTRL] = 0xf0,
+ [BMI260_CMD_REG] = 0x00,
};
/**
@@ -123,88 +123,88 @@ static const uint8_t bmi_emul_260_rsvd_mask[] = {
* @param regs Pointer to array of emulator's registers
* @param emul Pointer to BMI emulator
*/
-static void bmi260_emul_reset(uint8_t *regs, struct i2c_emul *emul)
+static void bmi260_emul_reset(uint8_t *regs, const struct emul *emul)
{
bool tag_time;
bool header;
- regs[BMI260_CHIP_ID] = 0x27;
- regs[BMI260_ERR_REG] = 0x00;
- regs[BMI260_STATUS] = 0x10;
- regs[BMI260_AUX_X_L_G] = 0x00;
- regs[BMI260_AUX_X_H_G] = 0x00;
- regs[BMI260_AUX_Y_L_G] = 0x00;
- regs[BMI260_AUX_Y_H_G] = 0x00;
- regs[BMI260_AUX_Z_L_G] = 0x00;
- regs[BMI260_AUX_Z_H_G] = 0x00;
- regs[BMI260_AUX_R_L_G] = 0x00;
- regs[BMI260_AUX_R_H_G] = 0x00;
- regs[BMI260_ACC_X_L_G] = 0x00;
- regs[BMI260_ACC_X_H_G] = 0x00;
- regs[BMI260_ACC_Y_L_G] = 0x00;
- regs[BMI260_ACC_Y_H_G] = 0x00;
- regs[BMI260_ACC_Z_L_G] = 0x00;
- regs[BMI260_ACC_Z_H_G] = 0x00;
- regs[BMI260_GYR_X_L_G] = 0x00;
- regs[BMI260_GYR_X_H_G] = 0x00;
- regs[BMI260_GYR_Y_L_G] = 0x00;
- regs[BMI260_GYR_Y_H_G] = 0x00;
- regs[BMI260_GYR_Z_L_G] = 0x00;
- regs[BMI260_GYR_Z_H_G] = 0x00;
- regs[BMI260_SENSORTIME_0] = 0x00;
- regs[BMI260_SENSORTIME_1] = 0x00;
- regs[BMI260_SENSORTIME_2] = 0x00;
- regs[BMI260_EVENT] = 0x01;
- regs[BMI260_INT_STATUS_0] = 0x00;
- regs[BMI260_INT_STATUS_1] = 0x00;
- regs[BMI260_SC_OUT_0] = 0x00;
- regs[BMI260_SC_OUT_1] = 0x00;
- regs[BMI260_ORIENT_ACT] = 0x00;
- regs[BMI260_INTERNAL_STATUS] = 0x00;
- regs[BMI260_TEMPERATURE_0] = 0x00;
- regs[BMI260_TEMPERATURE_1] = 0x80;
- regs[BMI260_FIFO_LENGTH_0] = 0x00;
- regs[BMI260_FIFO_LENGTH_1] = 0x00;
- regs[BMI160_FIFO_DATA] = 0x00;
- regs[BMI260_FEAT_PAGE] = 0x00;
- regs[BMI260_ACC_CONF] = 0xa8;
- regs[BMI260_ACC_RANGE] = 0x02;
- regs[BMI260_GYR_CONF] = 0xa9;
- regs[BMI260_GYR_RANGE] = 0x00;
- regs[BMI260_AUX_CONF] = 0x46;
- regs[BMI260_FIFO_DOWNS] = 0x88;
- regs[BMI260_FIFO_WTM_0] = 0x00;
- regs[BMI260_FIFO_WTM_1] = 0x02;
- regs[BMI260_FIFO_CONFIG_0] = 0x02;
- regs[BMI260_FIFO_CONFIG_1] = 0x10;
- regs[BMI260_SATURATION] = 0x00;
- regs[BMI260_AUX_DEV_ID] = 0x20;
- regs[BMI260_AUX_IF_CONF] = 0x83;
- regs[BMI260_AUX_RD_ADDR] = 0x42;
- regs[BMI260_AUX_WR_ADDR] = 0x4c;
- regs[BMI260_AUX_WR_DATA] = 0x02;
- regs[BMI260_ERR_REG_MSK] = 0x00;
- regs[BMI260_INT1_IO_CTRL] = 0x00;
- regs[BMI260_INT2_IO_CTRL] = 0x00;
- regs[BMI260_INT_LATCH] = 0x00;
- regs[BMI260_INT1_MAP_FEAT] = 0x00;
- regs[BMI260_INT2_MAP_FEAT] = 0x00;
- regs[BMI260_INT_MAP_DATA] = 0x00;
- regs[BMI260_INIT_CTRL] = 0x00;
- regs[BMI260_INIT_ADDR_0] = 0x00;
- regs[BMI260_INIT_ADDR_1] = 0x00;
- regs[BMI260_INIT_DATA] = 0x00;
- regs[BMI260_INTERNAL_ERROR] = 0x00;
- regs[BMI260_AUX_IF_TRIM] = 0x01;
- regs[BMI260_GYR_CRT_CONF] = 0x00;
- regs[BMI260_NVM_CONF] = 0x00;
- regs[BMI260_IF_CONF] = 0x00;
- regs[BMI260_DRV] = 0xff;
- regs[BMI260_ACC_SELF_TEST] = 0x00;
- regs[BMI260_GYR_SELF_TEST_AXES] = 0x00;
- regs[BMI260_PWR_CONF] = 0x03;
- regs[BMI260_PWR_CTRL] = 0x00;
- regs[BMI260_CMD_REG] = 0x00;
+ regs[BMI260_CHIP_ID] = 0x27;
+ regs[BMI260_ERR_REG] = 0x00;
+ regs[BMI260_STATUS] = 0x10;
+ regs[BMI260_AUX_X_L_G] = 0x00;
+ regs[BMI260_AUX_X_H_G] = 0x00;
+ regs[BMI260_AUX_Y_L_G] = 0x00;
+ regs[BMI260_AUX_Y_H_G] = 0x00;
+ regs[BMI260_AUX_Z_L_G] = 0x00;
+ regs[BMI260_AUX_Z_H_G] = 0x00;
+ regs[BMI260_AUX_R_L_G] = 0x00;
+ regs[BMI260_AUX_R_H_G] = 0x00;
+ regs[BMI260_ACC_X_L_G] = 0x00;
+ regs[BMI260_ACC_X_H_G] = 0x00;
+ regs[BMI260_ACC_Y_L_G] = 0x00;
+ regs[BMI260_ACC_Y_H_G] = 0x00;
+ regs[BMI260_ACC_Z_L_G] = 0x00;
+ regs[BMI260_ACC_Z_H_G] = 0x00;
+ regs[BMI260_GYR_X_L_G] = 0x00;
+ regs[BMI260_GYR_X_H_G] = 0x00;
+ regs[BMI260_GYR_Y_L_G] = 0x00;
+ regs[BMI260_GYR_Y_H_G] = 0x00;
+ regs[BMI260_GYR_Z_L_G] = 0x00;
+ regs[BMI260_GYR_Z_H_G] = 0x00;
+ regs[BMI260_SENSORTIME_0] = 0x00;
+ regs[BMI260_SENSORTIME_1] = 0x00;
+ regs[BMI260_SENSORTIME_2] = 0x00;
+ regs[BMI260_EVENT] = 0x01;
+ regs[BMI260_INT_STATUS_0] = 0x00;
+ regs[BMI260_INT_STATUS_1] = 0x00;
+ regs[BMI260_SC_OUT_0] = 0x00;
+ regs[BMI260_SC_OUT_1] = 0x00;
+ regs[BMI260_ORIENT_ACT] = 0x00;
+ regs[BMI260_INTERNAL_STATUS] = 0x00;
+ regs[BMI260_TEMPERATURE_0] = 0x00;
+ regs[BMI260_TEMPERATURE_1] = 0x80;
+ regs[BMI260_FIFO_LENGTH_0] = 0x00;
+ regs[BMI260_FIFO_LENGTH_1] = 0x00;
+ regs[BMI160_FIFO_DATA] = 0x00;
+ regs[BMI260_FEAT_PAGE] = 0x00;
+ regs[BMI260_ACC_CONF] = 0xa8;
+ regs[BMI260_ACC_RANGE] = 0x02;
+ regs[BMI260_GYR_CONF] = 0xa9;
+ regs[BMI260_GYR_RANGE] = 0x00;
+ regs[BMI260_AUX_CONF] = 0x46;
+ regs[BMI260_FIFO_DOWNS] = 0x88;
+ regs[BMI260_FIFO_WTM_0] = 0x00;
+ regs[BMI260_FIFO_WTM_1] = 0x02;
+ regs[BMI260_FIFO_CONFIG_0] = 0x02;
+ regs[BMI260_FIFO_CONFIG_1] = 0x10;
+ regs[BMI260_SATURATION] = 0x00;
+ regs[BMI260_AUX_DEV_ID] = 0x20;
+ regs[BMI260_AUX_IF_CONF] = 0x83;
+ regs[BMI260_AUX_RD_ADDR] = 0x42;
+ regs[BMI260_AUX_WR_ADDR] = 0x4c;
+ regs[BMI260_AUX_WR_DATA] = 0x02;
+ regs[BMI260_ERR_REG_MSK] = 0x00;
+ regs[BMI260_INT1_IO_CTRL] = 0x00;
+ regs[BMI260_INT2_IO_CTRL] = 0x00;
+ regs[BMI260_INT_LATCH] = 0x00;
+ regs[BMI260_INT1_MAP_FEAT] = 0x00;
+ regs[BMI260_INT2_MAP_FEAT] = 0x00;
+ regs[BMI260_INT_MAP_DATA] = 0x00;
+ regs[BMI260_INIT_CTRL] = 0x00;
+ regs[BMI260_INIT_ADDR_0] = 0x00;
+ regs[BMI260_INIT_ADDR_1] = 0x00;
+ regs[BMI260_INIT_DATA] = 0x00;
+ regs[BMI260_INTERNAL_ERROR] = 0x00;
+ regs[BMI260_AUX_IF_TRIM] = 0x01;
+ regs[BMI260_GYR_CRT_CONF] = 0x00;
+ regs[BMI260_NVM_CONF] = 0x00;
+ regs[BMI260_IF_CONF] = 0x00;
+ regs[BMI260_DRV] = 0xff;
+ regs[BMI260_ACC_SELF_TEST] = 0x00;
+ regs[BMI260_GYR_SELF_TEST_AXES] = 0x00;
+ regs[BMI260_PWR_CONF] = 0x03;
+ regs[BMI260_PWR_CTRL] = 0x00;
+ regs[BMI260_CMD_REG] = 0x00;
/* Call generic reset */
tag_time = regs[BMI260_FIFO_CONFIG_0] & BMI260_FIFO_TIME_EN;
@@ -278,7 +278,8 @@ static int bmi260_emul_gyr_range_to_shift(uint8_t range)
* @return 0 on success
* @return -EIO on failure
*/
-static int bmi260_emul_start_cmd(uint8_t *regs, struct i2c_emul *emul, int cmd)
+static int bmi260_emul_start_cmd(uint8_t *regs, const struct emul *emul,
+ int cmd)
{
int time;
@@ -306,7 +307,7 @@ static int bmi260_emul_start_cmd(uint8_t *regs, struct i2c_emul *emul, int cmd)
* @param regs Pointer to array of emulator's registers
* @param emul Pointer to BMI emulator
*/
-static void bmi260_emul_end_cmd(uint8_t *regs, struct i2c_emul *emul)
+static void bmi260_emul_end_cmd(uint8_t *regs, const struct emul *emul)
{
bool tag_time;
bool header;
@@ -339,7 +340,7 @@ static void bmi260_emul_end_cmd(uint8_t *regs, struct i2c_emul *emul)
*
* @return Currently accessed register
*/
-static int bmi260_emul_access_reg(struct i2c_emul *emul, int reg, int byte,
+static int bmi260_emul_access_reg(const struct emul *emul, int reg, int byte,
bool read)
{
/* Ignore first byte which sets starting register */
@@ -354,8 +355,7 @@ static int bmi260_emul_access_reg(struct i2c_emul *emul, int reg, int byte,
*/
if (reg <= BMI260_FIFO_DATA && reg + byte >= BMI260_FIFO_DATA) {
return BMI260_FIFO_DATA;
- } else if (reg <= BMI260_INIT_DATA &&
- reg + byte >= BMI260_INIT_DATA) {
+ } else if (reg <= BMI260_INIT_DATA && reg + byte >= BMI260_INIT_DATA) {
return BMI260_INIT_DATA;
}
@@ -381,7 +381,7 @@ static int bmi260_emul_access_reg(struct i2c_emul *emul, int reg, int byte,
* @return BMI_EMUL_ACCESS_E on RO register access
* @return -EIO on error
*/
-static int bmi260_emul_handle_write(uint8_t *regs, struct i2c_emul *emul,
+static int bmi260_emul_handle_write(uint8_t *regs, const struct emul *emul,
int reg, int byte, uint8_t val)
{
uint8_t mask;
@@ -395,7 +395,6 @@ static int bmi260_emul_handle_write(uint8_t *regs, struct i2c_emul *emul,
return BMI_EMUL_ACCESS_E;
}
-
/* Stop on going command if required */
if (regs[BMI260_CMD_REG] != 0 && bmi_emul_is_cmd_end(emul)) {
bmi260_emul_end_cmd(regs, emul);
@@ -454,7 +453,7 @@ static int bmi260_emul_handle_write(uint8_t *regs, struct i2c_emul *emul,
* @return BMI_EMUL_ACCESS_E on WO register access
* @return -EIO on other error
*/
-static int bmi260_emul_handle_read(uint8_t *regs, struct i2c_emul *emul,
+static int bmi260_emul_handle_read(uint8_t *regs, const struct emul *emul,
int reg, int byte, char *buf)
{
uint16_t fifo_len;
@@ -513,8 +512,8 @@ static int bmi260_emul_handle_read(uint8_t *regs, struct i2c_emul *emul,
bmi_emul_state_to_reg(emul, acc_shift, gyr_shift,
BMI260_ACC_X_L_G,
BMI260_GYR_X_L_G,
- BMI260_SENSORTIME_0,
- acc_off_en, gyr_off_en);
+ BMI260_SENSORTIME_0, acc_off_en,
+ gyr_off_en);
}
break;
case BMI260_FIFO_LENGTH_0:
@@ -538,16 +537,12 @@ static int bmi260_emul_handle_read(uint8_t *regs, struct i2c_emul *emul,
}
/** Registers backed in NVM by BMI260 */
-const int bmi260_nvm_reg[] = {BMI260_AUX_IF_TRIM,
- BMI260_NV_CONF,
- BMI260_DRV,
- BMI260_OFFSET_ACC70,
- BMI260_OFFSET_ACC70 + 1,
- BMI260_OFFSET_ACC70 + 2,
- BMI260_OFFSET_GYR70,
- BMI260_OFFSET_GYR70 + 1,
- BMI260_OFFSET_GYR70 + 2,
- BMI260_OFFSET_EN_GYR98};
+const int bmi260_nvm_reg[] = {
+ BMI260_AUX_IF_TRIM, BMI260_NV_CONF, BMI260_DRV,
+ BMI260_OFFSET_ACC70, BMI260_OFFSET_ACC70 + 1, BMI260_OFFSET_ACC70 + 2,
+ BMI260_OFFSET_GYR70, BMI260_OFFSET_GYR70 + 1, BMI260_OFFSET_GYR70 + 2,
+ BMI260_OFFSET_EN_GYR98
+};
/** Confguration of BMI260 */
struct bmi_emul_type_data bmi260_emul = {