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bitbang: first example of it actually working

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Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
Sean Cross
2020-03-30 19:00:10 +08:00
parent 22528a892f
commit e3bacc1e32
3 changed files with 184 additions and 21 deletions
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18
ftdi-vcp-sys/src/lib.rs
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@ -2,8 +2,8 @@
extern crate winapi;
// use winapi::um::winnt::{PVOID, ULONG, DWORD};
pub use winapi::shared::minwindef::{DWORD, LPDWORD, LPLONG, LPVOID};
pub use winapi::shared::ntdef::{PVOID, ULONG, LONG};
pub use winapi::shared::minwindef::{DWORD, LPDWORD, LPLONG, LPVOID, UCHAR, PUCHAR};
pub use winapi::shared::ntdef::{LONG, PVOID, ULONG};
#[allow(non_camel_case_types)]
pub type FT_HANDLE = PVOID;
@ -88,6 +88,20 @@ extern "stdcall" {
pub fn FT_Open(deviceNumber: u32, pHandle: *mut FT_HANDLE) -> FT_STATUS;
pub fn FT_OpenEx(pArg1: PVOID, Flags: DWORD, pHandle: *mut FT_HANDLE) -> FT_STATUS;
pub fn FT_Close(ftHandle: FT_HANDLE) -> FT_STATUS;
pub fn FT_Write(
ftHandle: FT_HANDLE,
lpBuffer: LPVOID,
dwBytesToWrite: DWORD,
lpBytesWritten: LPDWORD,
) -> FT_STATUS;
pub fn FT_Read(
ftHandle: FT_HANDLE,
lpBuffer: LPVOID,
dwBytesToRead: DWORD,
lpBytesReturned: LPDWORD,
) -> 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 create_device_info_list() -> Result<usize, usize> {