On Windows, this device can either enumerate as 04b4:6022 or 04b5:6022,
depending on which vendor driver is currently being used, so we have to
support both in the hantek-6xxx driver as well.
This fixes bug #918.
This is happening because the send() and recv() functions
have different prototypes on POSIX and Windows. Using the casts
is required on Windows and doesn't hurt on POSIX systems.
[...]/protocol.c: In function 'tcp_send':
[...]/protocol.c:161:26: warning: pointer targets in passing argument 2 of 'send' differ in signedness [-Wpointer-sign]
out = send(tcp->socket, buf, len, 0);
^
In file included from [...]/protocol.c:24:0:
[...]/include/winsock2.h:997:34: note: expected 'const char *' but argument is of type 'const uint8_t * {aka const unsigned char *}'
WINSOCK_API_LINKAGE int WSAAPI send(SOCKET s,const char *buf,int len,int flags);
^
[...]/protocol.c: In function 'ipdbg_la_tcp_receive':
[...]/protocol.c:201:32: warning: pointer targets in passing argument 2 of 'recv' differ in signedness [-Wpointer-sign]
int len = recv(tcp->socket, buf, 1, 0);
^
In file included from [...]/protocol.c:24:0:
[...]/include/winsock2.h:992:34: note: expected 'char *' but argument is of type 'uint8_t * {aka unsigned char *}'
WINSOCK_API_LINKAGE int WSAAPI recv(SOCKET s,char *buf,int len,int flags);
^
[...]/protocol.c: In function 'data_available':
[...]/protocol.c:73:38: error: 'bytes_available' undeclared (first use in this function)
ioctlsocket(tcp->socket, FIONREAD, &bytes_available);
^
[...]/protocol.c:73:38: note: each undeclared identifier is reported only once for each function it appears in
[...]/protocol.c:84:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
The fx2lafw(4) driver supports mere logic analyzers as well as mixed
signal devices, but does not support channel group specific device
options. Avoid an error message when channel group device options get
queried, the condition is perfectly legal and non-fatal.
How to reproduce:
$ pulseview -d fx2lafw
$ sigrok-cli -d fx2lafw -g Logic --show
This fixes bug #1267.
The "firmware load failed" message would be even more helpful if users
could learn which firmware file failed to load. Add those filenames to
various FX2-based drivers.
This addresses bug #1262.
As per Daniel Anselmi <danselmi@gmx.ch> in an email conversation, the
code was actually written by Eva Kissling <eva.kissling@bluewin.ch>
(as indicated in the commit logs as well). Fix the headers accordingly.
Use "ipdbg-la" everywhere to refer to the driver, including
in function name prefixes etc. There's no need to encode
website details (.org) into the driver/function name(s).
Andrej Valek
Uwe Hermann
Gerhard Sittig
Soeren Apel
Eva Kissling
marchelh
Valentin Ochs
Matthias Schulz
Joerg Alpers