6 releases
3.0.0-rc2 | Aug 13, 2024 |
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3.0.0-rc0 |
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2.0.0-rc3 | Jun 11, 2024 |
1.0.0-rc4 | May 31, 2024 |
0.2.2 |
|
#337 in Hardware support
85 downloads per month
8MB
7.5K
SLoC
Contains (Windows DLL, 650KB) ZlgCloud.dll, (Windows DLL, 525KB) ZlgCloud.dll, (ELF lib, 425KB) library/linux/x86_64/libusb-1.0.so, (ELF lib, 380KB) library/linux/x86_64/libusbcanfd800u.so, (Windows DLL, 285KB) CANFDNET.dll, (Windows DLL, 300KB) CANWIFI_TCP.dll and 35 more.
How to use:
use can_type_rs::frame::Frame;
use can_type_rs::identifier::Id;
use zlgcan_common::can::{CanChlCfgExt, CanChlCfgFactory, ZCanChlMode, ZCanChlType, CanMessage};
use zlgcan_common::device::ZCanDeviceType;
use zlgcan_common::error::ZCanError;
use zlgcan_driver::driver::{ZCanDriver, ZDevice};
#[test]
fn main() -> anyhow::Result<()> {
let dev_type = ZCanDeviceType::ZCAN_USBCANFD_200U;
let dev_idx = 0;
// Create driver instance
let mut driver = ZCanDriver::new(dev_type as u32, dev_idx, None)?;
// Open device
driver.open()?;
// Get device info and assert some information
let dev_info = driver.device_info()?;
assert_eq!(dev_info.can_channels(), 2);
assert_eq!(dev_info.canfd(), true);
// Create channel configuration factory
let factory = CanChlCfgFactory::new()?;
let ch1_cfg = factory.new_can_chl_cfg(dev_type as u32, ZCanChlType::CANFD_ISO as u8, ZCanChlMode::Normal as u8, 500_000,
CanChlCfgExt::new(None, Some(1_000_000), None, None, None, None))?;
let ch2_cfg = factory.new_can_chl_cfg(dev_type as u32, ZCanChlType::CANFD_ISO as u8, ZCanChlMode::Normal as u8, 500_000,
CanChlCfgExt::new(None, Some(1_000_000), None, None, None, None))?;
let cfg = vec![ch1_cfg, ch2_cfg];
// intialize channels
driver.init_can_chl(cfg)?;
// Create CANFD frame
let mut msg = CanMessage::new(
Id::from_bits(0x7df, false), [0x01, 0x02, 0x03, 0x04, 0x05].as_slice()
)
.ok_or(ZCanError::Other("invalid data length".to_string()))?;
msg.set_can_fd(true);
let frames = vec![msg];
// Transmit frame
let ret = driver.transmit_canfd(0, frames)?;
assert_eq!(ret, 1);
driver.close();
Ok(())
}
How to test
- Enter
driver/tests
folder. Select test file by your device type. - If the channels of device is less than 2:
- Connect another CAN device with you device's channel for a monitor.
- Then run the selected testcase.
- When see receive frame from the monitor, then send frame by the monitor device.
- It means pass when the testcase exited without any panic.
- If the channels of device is rather than 2:
- Connected the channels 0 and 1.
- Then run the selected testcase.
- It means pass when the testcase exited without any panic.
- All testcase will output the send and received debug info.
The tested device list(include windows
and linux
):
- USBCAN1 (include office device and deriving device)
- USBCAN2 (only deriving device)
- USBCANFD-200U
- USBCANFD-400U (without supporting channel 3 and 4)
LICENSE
- GNU LESSER GENERAL PUBLIC LICENSE V3
Dependencies
~4–11MB
~118K SLoC