diff options
Diffstat (limited to 'tests/ads1x1x_i2c.rs')
| -rw-r--r-- | tests/ads1x1x_i2c.rs | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/ads1x1x_i2c.rs b/tests/ads1x1x_i2c.rs new file mode 100644 index 0000000..0163487 --- /dev/null +++ b/tests/ads1x1x_i2c.rs @@ -0,0 +1,36 @@ +extern crate embedded_hal; +extern crate embedded_hal_mock as hal; +use hal::i2c::Transaction as I2cTrans; +extern crate ads1x1x; +use ads1x1x::DataRate; + +#[macro_use] +mod common; +use common::{ new_ads1013, destroy_ads1013, + DEVICE_ADDRESS as DEV_ADDR, Register, BitFlags, Config }; + +macro_rules! test_set_data_rate { + ($name:ident, $variant:ident, $config:expr) => { + #[test] + fn $name() { + let transactions = [ I2cTrans::write(DEV_ADDR, vec![Register::CONFIG, $config.msb(), $config.lsb()]) ]; + let mut dev = new_ads1013(&transactions); + dev.set_data_rate(DataRate::$variant).unwrap(); + destroy_ads1013(dev); + } + } +} + +mod data_rate { + use super::*; + test_set_data_rate!(sps128, Sps128, Config::default().with_low( BitFlags::DR2).with_low( BitFlags::DR1).with_low( BitFlags::DR0)); + test_set_data_rate!(sps250, Sps250, Config::default().with_low( BitFlags::DR2).with_low( BitFlags::DR1).with_high(BitFlags::DR0)); + test_set_data_rate!(sps490, Sps490, Config::default().with_low( BitFlags::DR2).with_high(BitFlags::DR1).with_low( BitFlags::DR0)); + test_set_data_rate!(sps920, Sps920, Config::default().with_low( BitFlags::DR2).with_high(BitFlags::DR1).with_high(BitFlags::DR0)); + test_set_data_rate!(sps1600, Sps1600, Config::default().with_high(BitFlags::DR2).with_low( BitFlags::DR1).with_low( BitFlags::DR0)); + test_set_data_rate!(sps2400, Sps2400, Config::default().with_high(BitFlags::DR2).with_low( BitFlags::DR1).with_high(BitFlags::DR0)); + test_set_data_rate!(sps3300, Sps3300, Config::default().with_high(BitFlags::DR2).with_high(BitFlags::DR1).with_low( BitFlags::DR0)); +} + + + |