ds323x-rs/tests/configuration.rs

284 lines
7.1 KiB
Rust

use ds323x::SqWFreq;
use embedded_hal_mock::{i2c::Transaction as I2cTrans, spi::Transaction as SpiTrans};
mod common;
use self::common::{
destroy_ds3231, destroy_ds3232, destroy_ds3234, new_ds3231, new_ds3232, new_ds3234,
BitFlags as BF, Register, CONTROL_POR_VALUE, DEVICE_ADDRESS as DEV_ADDR, DS3231_POR_STATUS,
DS323X_POR_STATUS,
};
macro_rules! call_triple_test {
($name:ident, $method:ident, $i2c_transactions:expr, $spi_transactions:expr) => {
mod $name {
use super::*;
call_test!(
can_call_ds3231,
$method,
new_ds3231,
destroy_ds3231,
$i2c_transactions
);
call_test!(
can_call_ds3232,
$method,
new_ds3232,
destroy_ds3232,
$i2c_transactions
);
call_test!(
can_call_ds3234,
$method,
new_ds3234,
destroy_ds3234,
$spi_transactions
);
}
};
}
macro_rules! call_method_test {
($name:ident, $method:ident, $register:ident, $value_enabled:expr) => {
call_triple_test!(
$name,
$method,
[I2cTrans::write(
DEV_ADDR,
vec![Register::$register, $value_enabled]
)],
[SpiTrans::write(vec![
Register::$register + 0x80,
$value_enabled
])]
);
};
}
macro_rules! call_method_status_test {
($name:ident, $method:ident, $value_ds3231:expr, $value_ds323x:expr) => {
mod $name {
use super::*;
call_test!(
can_call_ds3231,
$method,
new_ds3231,
destroy_ds3231,
[I2cTrans::write(
DEV_ADDR,
vec![Register::STATUS, $value_ds3231]
)]
);
call_test!(
can_call_ds3232,
$method,
new_ds3232,
destroy_ds3232,
[I2cTrans::write(
DEV_ADDR,
vec![Register::STATUS, $value_ds323x]
)]
);
call_test!(
can_call_ds3234,
$method,
new_ds3234,
destroy_ds3234,
[SpiTrans::write(vec![
Register::STATUS + 0x80,
$value_ds323x
])]
);
}
};
}
macro_rules! change_if_necessary_test {
($name:ident, $method:ident, $register:ident, $value_enabled:expr, $value_disabled:expr) => {
mod $name {
use super::*;
call_triple_test!(
do_nothing_if_not_necessary,
$method,
[I2cTrans::write_read(
DEV_ADDR,
vec![Register::$register],
vec![$value_enabled]
)],
[SpiTrans::transfer(
vec![Register::$register, 0],
vec![Register::$register, $value_enabled]
)]
);
call_triple_test!(
change,
$method,
[
I2cTrans::write_read(
DEV_ADDR,
vec![Register::$register],
vec![$value_disabled]
),
I2cTrans::write(DEV_ADDR, vec![Register::$register, $value_enabled])
],
[
SpiTrans::transfer(
vec![Register::$register, 0],
vec![Register::$register, $value_disabled]
),
SpiTrans::write(vec![Register::$register + 0x80, $value_enabled])
]
);
}
};
}
call_method_test!(enable, enable, CONTROL, CONTROL_POR_VALUE & !BF::EOSC);
call_method_test!(disable, disable, CONTROL, CONTROL_POR_VALUE | BF::EOSC);
call_method_status_test!(
en_32khz_out,
enable_32khz_output,
DS3231_POR_STATUS | BF::EN32KHZ | BF::ALARM2F | BF::ALARM1F,
DS323X_POR_STATUS | BF::EN32KHZ | BF::ALARM2F | BF::ALARM1F
);
call_method_status_test!(
dis_32khz_out,
disable_32khz_output,
DS3231_POR_STATUS & !BF::EN32KHZ | BF::ALARM2F | BF::ALARM1F,
DS323X_POR_STATUS & !BF::EN32KHZ | BF::ALARM2F | BF::ALARM1F
);
call_method_status_test!(
clear_alarm1_matched,
clear_alarm1_matched_flag,
DS3231_POR_STATUS | BF::ALARM2F,
DS323X_POR_STATUS | BF::ALARM2F
);
call_method_status_test!(
clear_alarm2_matched,
clear_alarm2_matched_flag,
DS3231_POR_STATUS | BF::ALARM1F,
DS323X_POR_STATUS | BF::ALARM1F
);
call_method_status_test!(
clr_stop,
clear_has_been_stopped_flag,
DS3231_POR_STATUS & !BF::OSC_STOP | BF::ALARM2F | BF::ALARM1F,
DS323X_POR_STATUS & !BF::OSC_STOP | BF::ALARM2F | BF::ALARM1F
);
change_if_necessary_test!(
conv_temp,
convert_temperature,
CONTROL,
CONTROL_POR_VALUE | BF::TEMP_CONV,
CONTROL_POR_VALUE & !BF::TEMP_CONV
);
call_method_test!(
en_al1_int,
enable_alarm1_interrupts,
CONTROL,
CONTROL_POR_VALUE | BF::ALARM1_INT_EN
);
call_method_test!(
dis_al1_int,
disable_alarm1_interrupts,
CONTROL,
CONTROL_POR_VALUE & !BF::ALARM1_INT_EN
);
call_method_test!(
en_al2_int,
enable_alarm2_interrupts,
CONTROL,
CONTROL_POR_VALUE | BF::ALARM2_INT_EN
);
call_method_test!(
dis_al2_int,
disable_alarm2_interrupts,
CONTROL,
CONTROL_POR_VALUE & !BF::ALARM2_INT_EN
);
set_param_test!(
set_aging_offset_min,
set_aging_offset,
AGING_OFFSET,
-128,
0b1000_0000
);
set_param_test!(
set_aging_offset_max,
set_aging_offset,
AGING_OFFSET,
127,
127
);
get_param_test!(
get_aging_offset_min,
aging_offset,
AGING_OFFSET,
-128,
0b1000_0000
);
get_param_test!(get_aging_offset_max, aging_offset, AGING_OFFSET, 127, 127);
call_method_test!(
int_sqw_out_int,
use_int_sqw_output_as_interrupt,
CONTROL,
CONTROL_POR_VALUE | BF::INTCN
);
call_method_test!(
int_sqw_out_sqw,
use_int_sqw_output_as_square_wave,
CONTROL,
CONTROL_POR_VALUE & !BF::INTCN
);
call_method_test!(
enable_sqw,
enable_square_wave,
CONTROL,
CONTROL_POR_VALUE | BF::BBSQW
);
call_method_test!(
disable_sqw,
disable_square_wave,
CONTROL,
CONTROL_POR_VALUE & !BF::BBSQW
);
set_param_test!(
set_sqw_freq_1,
set_square_wave_frequency,
CONTROL,
SqWFreq::_1Hz,
CONTROL_POR_VALUE & !BF::RS2 & !BF::RS1
);
set_param_test!(
set_sqw_freq_1_024,
set_square_wave_frequency,
CONTROL,
SqWFreq::_1_024Hz,
CONTROL_POR_VALUE & !BF::RS2 | BF::RS1
);
set_param_test!(
set_sqw_freq_4_096,
set_square_wave_frequency,
CONTROL,
SqWFreq::_4_096Hz,
CONTROL_POR_VALUE | BF::RS2 & !BF::RS1
);
set_param_test!(
set_sqw_freq_8_192,
set_square_wave_frequency,
CONTROL,
SqWFreq::_8_192Hz,
CONTROL_POR_VALUE | BF::RS2 | BF::RS1
);