diff options
Diffstat (limited to 'zephyr/emul/i2c_mock.c')
| -rw-r--r-- | zephyr/emul/i2c_mock.c | 48 |
1 files changed, 27 insertions, 21 deletions
diff --git a/zephyr/emul/i2c_mock.c b/zephyr/emul/i2c_mock.c index e7750d5b72..8601c87ee7 100644 --- a/zephyr/emul/i2c_mock.c +++ b/zephyr/emul/i2c_mock.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. */ @@ -6,9 +6,11 @@ #define DT_DRV_COMPAT cros_i2c_mock #include <zephyr/device.h> +#include <zephyr/logging/log.h> + #include "emul/emul_common_i2c.h" +#include "emul/emul_stub_device.h" -#include <zephyr/logging/log.h> LOG_MODULE_REGISTER(i2c_mock, CONFIG_I2C_MOCK_LOG_LEVEL); struct i2c_emul *i2c_mock_to_i2c_emul(const struct emul *emul) @@ -20,14 +22,12 @@ struct i2c_emul *i2c_mock_to_i2c_emul(const struct emul *emul) void i2c_mock_reset(const struct emul *emul) { - struct i2c_emul *i2c_emul = i2c_mock_to_i2c_emul(emul); - - i2c_common_emul_set_read_fail_reg(i2c_emul, + i2c_common_emul_set_read_fail_reg(emul->data, I2C_COMMON_EMUL_NO_FAIL_REG); - i2c_common_emul_set_write_fail_reg(i2c_emul, + i2c_common_emul_set_write_fail_reg(emul->data, I2C_COMMON_EMUL_NO_FAIL_REG); - i2c_common_emul_set_read_func(i2c_emul, NULL, NULL); - i2c_common_emul_set_write_func(i2c_emul, NULL, NULL); + i2c_common_emul_set_read_func(emul->data, NULL, NULL); + i2c_common_emul_set_write_func(emul->data, NULL, NULL); } uint16_t i2c_mock_get_addr(const struct emul *emul) @@ -41,30 +41,36 @@ static const struct i2c_emul_api i2c_mock_api = { .transfer = i2c_common_emul_transfer, }; -static int i2c_mock_init(const struct emul *emul, - const struct device *parent) +static int i2c_mock_init(const struct emul *emul, const struct device *parent) { const struct i2c_common_emul_cfg *cfg = emul->cfg; struct i2c_common_emul_data *data = emul->data; data->emul.api = &i2c_mock_api; data->emul.addr = cfg->addr; - data->emul.parent = emul; + data->emul.target = emul; data->i2c = parent; data->cfg = cfg; i2c_common_emul_init(data); - return i2c_emul_register(parent, emul->dev_label, &data->emul); + return 0; } -#define INIT_I2C_MOCK(n) \ - static const struct i2c_common_emul_cfg i2c_mock_cfg_##n = { \ - .i2c_label = DT_INST_BUS_LABEL(n), \ - .dev_label = DT_INST_LABEL(n), \ - .addr = DT_INST_REG_ADDR(n), \ - }; \ - static struct i2c_common_emul_data i2c_mock_data_##n; \ - EMUL_DEFINE(i2c_mock_init, DT_DRV_INST(n), &i2c_mock_cfg_##n, \ - &i2c_mock_data_##n) +#define INIT_I2C_MOCK(n) \ + static const struct i2c_common_emul_cfg i2c_mock_cfg_##n = { \ + .dev_label = DT_NODE_FULL_NAME(DT_DRV_INST(n)), \ + .addr = DT_INST_REG_ADDR(n), \ + }; \ + static struct i2c_common_emul_data i2c_mock_data_##n; \ + EMUL_DT_INST_DEFINE(n, i2c_mock_init, &i2c_mock_data_##n, \ + &i2c_mock_cfg_##n, &i2c_common_emul_api) DT_INST_FOREACH_STATUS_OKAY(INIT_I2C_MOCK) + +DT_INST_FOREACH_STATUS_OKAY(EMUL_STUB_DEVICE); + +struct i2c_common_emul_data * +emul_i2c_mock_get_i2c_common_data(const struct emul *emul) +{ + return emul->data; +} |