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| author | mrwastl <mrwastl@users.sourceforge.net> | 2011-09-23 20:04:59 +0200 |
|---|---|---|
| committer | mrwastl <mrwastl@users.sourceforge.net> | 2011-09-23 20:04:59 +0200 |
| commit | d82aaf34feead02bab70b12c7c8c2effb1187862 (patch) | |
| tree | 799ee0756bd0b69e6c2696389b6f1f8e27a1a20c /glcddrivers/ax206dpf.c | |
| parent | 72fa990816f5feadb561f75b78dd4324153dc8c0 (diff) | |
| download | graphlcd-base-d82aaf34feead02bab70b12c7c8c2effb1187862.tar.gz graphlcd-base-d82aaf34feead02bab70b12c7c8c2effb1187862.tar.bz2 | |
patches for thread-safeness of AX206DPF driver (contrib by superelchi)
Diffstat (limited to 'glcddrivers/ax206dpf.c')
| -rw-r--r-- | glcddrivers/ax206dpf.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/glcddrivers/ax206dpf.c b/glcddrivers/ax206dpf.c index 9ff2c39..7c9935a 100644 --- a/glcddrivers/ax206dpf.c +++ b/glcddrivers/ax206dpf.c @@ -29,9 +29,10 @@ * HISTORY * * v0.1 - 10 Aug 2011 - Inital release - * V0.2 - 20 Aug 2011 - Optimized display data transfer + * v0.2 - 20 Aug 2011 - Optimized display data transfer * SetBrightness() implemented * Multi-display support + * v0.3 - 02 Sep 2011 - Fixed multi-thread problem * * */ @@ -52,23 +53,8 @@ namespace GLCD { -typedef struct display_handle { - bool attached; - char address[8]; - bool isPortrait; - bool rotate90; - bool flip; - int minx, maxx; - int miny, maxy; - LIBDPF::DPFContext *dpfh; - unsigned char * LCD; -} DISPLAYHANDLE; - -static DISPLAYHANDLE *dh[MAX_DPFS]; + static pthread_mutex_t libax_mutex; -static std::string flips = ""; -static time_t lastscan; -static int lastbrightness; cDriverAX206DPF::cDriverAX206DPF(cDriverConfig * config) |