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start implementing vcp wrapper functions

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Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
Sean Cross
2020-04-23 12:49:58 +08:00
parent e3bacc1e32
commit 05230aa6c4
4 changed files with 59 additions and 20 deletions
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21
ftdi-vcp-sys/src/lib.rs
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@ -2,7 +2,7 @@
extern crate winapi;
// use winapi::um::winnt::{PVOID, ULONG, DWORD};
pub use winapi::shared::minwindef::{DWORD, LPDWORD, LPLONG, LPVOID, UCHAR, PUCHAR};
pub use winapi::shared::minwindef::{BOOL, DWORD, LPDWORD, LPLONG, LPVOID, PUCHAR, UCHAR};
pub use winapi::shared::ntdef::{LONG, PVOID, ULONG};
#[allow(non_camel_case_types)]
@ -54,13 +54,19 @@ pub enum FtStatus {
// FT_FLAGS_HISPEED = 2,
// }
//
// Purge rx and tx buffers
//
pub const FT_PURGE_RX: DWORD = 1;
pub const FT_PURGE_TX: DWORD = 2;
pub const FT_OPEN_BY_SERIAL_NUMBER: DWORD = 1;
pub const FT_OPEN_BY_DESCRIPTION: DWORD = 2;
pub const FT_OPEN_BY_LOCATION: DWORD = 4;
pub const FT_LIST_NUMBER_ONLY: DWORD = 0x80000000;
pub const FT_LIST_BY_INDEX: DWORD = 0x40000000;
pub const FT_LIST_ALL: DWORD = 0x20000000;
pub const FT_LIST_NUMBER_ONLY: DWORD = 0x8000_0000;
pub const FT_LIST_BY_INDEX: DWORD = 0x4000_0000;
pub const FT_LIST_ALL: DWORD = 0x2000_0000;
pub const FT_LIST_MASK: DWORD = (FT_LIST_NUMBER_ONLY | FT_LIST_BY_INDEX | FT_LIST_ALL);
@ -102,6 +108,11 @@ extern "stdcall" {
) -> FT_STATUS;
pub fn FT_SetBitMode(ftHandle: FT_HANDLE, ucMask: UCHAR, ucEnable: UCHAR) -> FT_STATUS;
pub fn FT_GetBitMode(ftHandle: FT_HANDLE, pucMode: PUCHAR) -> FT_STATUS;
pub fn FT_SetLatencyTimer(ftHandle: FT_HANDLE, ucLatency: UCHAR) -> FT_STATUS;
pub fn FT_GetLatencyTimer(ftHandle: FT_HANDLE, pucLatency: PUCHAR) -> FT_STATUS;
pub fn FT_ResetDevice(ftHandle: FT_HANDLE) -> FT_STATUS;
pub fn FT_Purge(ftHandle: FT_HANDLE, dwMask: ULONG) -> FT_STATUS;
pub fn FT_W32_PurgeComm(ftHandle: FT_HANDLE, dwMask: DWORD) -> BOOL;
}
pub fn create_device_info_list() -> Result<usize, usize> {
@ -165,7 +176,7 @@ mod tests {
for ch in item.Description.iter() {
print!(" {:02x}", ch);
}
println!("");
println!();
println!("ftHandle: {:08x}", item.ftHandle as usize);
}
}