diff options
Diffstat (limited to '')
| -rw-r--r-- | drv_USBLCD.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drv_USBLCD.c b/drv_USBLCD.c index 52355b6..b625b53 100644 --- a/drv_USBLCD.c +++ b/drv_USBLCD.c @@ -1,4 +1,4 @@ -/* $Id: drv_USBLCD.c,v 1.11 2004/06/19 08:20:19 reinelt Exp $ +/* $Id: drv_USBLCD.c,v 1.12 2004/06/20 10:09:54 reinelt Exp $ * * new style driver for USBLCD displays * @@ -26,6 +26,10 @@ * * * $Log: drv_USBLCD.c,v $ + * Revision 1.12 2004/06/20 10:09:54 reinelt + * + * 'const'ified the whole source + * * Revision 1.11 2004/06/19 08:20:19 reinelt * * compiler warning in image driver fixed @@ -148,7 +152,7 @@ static void drv_UL_send () } -static void drv_UL_command (unsigned char cmd) +static void drv_UL_command (const unsigned char cmd) { *BufPtr++='\0'; *BufPtr++=cmd; @@ -163,7 +167,7 @@ static void drv_UL_clear (void) } -static void drv_UL_write (int row, int col, unsigned char *data, int len) +static void drv_UL_write (const int row, const int col, const unsigned char *data, int len) { int pos = (row%2)*64 + (row/2)*20 + col; drv_UL_command (0x80|pos); @@ -176,7 +180,7 @@ static void drv_UL_write (int row, int col, unsigned char *data, int len) drv_UL_send(); } -static void drv_UL_defchar (int ascii, unsigned char *matrix) +static void drv_UL_defchar (const int ascii, const unsigned char *matrix) { int i; @@ -191,7 +195,7 @@ static void drv_UL_defchar (int ascii, unsigned char *matrix) } -static int drv_UL_start (char *section, int quiet) +static int drv_UL_start (const char *section, const int quiet) { int rows=-1, cols=-1; int major, minor; @@ -331,7 +335,7 @@ int drv_UL_list (void) // initialize driver & display -int drv_UL_init (char *section, int quiet) +int drv_UL_init (const char *section, const int quiet) { WIDGET_CLASS wc; int asc255bug; @@ -398,7 +402,7 @@ int drv_UL_init (char *section, int quiet) // close driver & display -int drv_UL_quit (int quiet) +int drv_UL_quit (const int quiet) { info("%s: shutting down.", Name); |