From 0f9bfafb9e1fea118a0a61ff2baaff73b05ec157 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Sat, 3 Jun 2017 15:31:02 +0300 Subject: Turn off LED matrix by default --- .../ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c') diff --git a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c index ea09c4bb0..247269446 100644 --- a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c +++ b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c @@ -173,7 +173,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { } // software shutdown disable (i.e. turn stuff on) - write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_ON); + write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_OFF); gfxSleepMilliseconds(10); // Finish Init @@ -183,7 +183,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { g->g.Width = GDISP_SCREEN_WIDTH; g->g.Height = GDISP_SCREEN_HEIGHT; g->g.Orientation = GDISP_ROTATE_0; - g->g.Powermode = powerOn; + g->g.Powermode = powerOff; g->g.Backlight = GDISP_INITIAL_BACKLIGHT; g->g.Contrast = GDISP_INITIAL_CONTRAST; return TRUE; -- cgit v1.2.3 From 2a7f9a7e46e1f4350be249c267fa7c35fd6562b5 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Sat, 3 Jun 2017 21:30:52 +0300 Subject: Add backlight control to the IS31FL3731 driver --- .../infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c') diff --git a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c index 247269446..0b48783d6 100644 --- a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c +++ b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c @@ -43,7 +43,7 @@ extern const uint8_t CIE1931_CURVE[]; #define GDISP_INITIAL_CONTRAST 0 #endif #ifndef GDISP_INITIAL_BACKLIGHT - #define GDISP_INITIAL_BACKLIGHT 100 + #define GDISP_INITIAL_BACKLIGHT 0 #endif #define GDISP_FLG_NEEDFLUSH (GDISP_FLG_DRIVER<<0) @@ -204,7 +204,8 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { uint8_t* src = PRIV(g)->frame_buffer; for (int y=0;ywrite_buffer[get_led_address(g, x, y)]=CIE1931_CURVE[*src]; + uint8_t val = (uint16_t)*src * g->g.Backlight / 100; + PRIV(g)->write_buffer[get_led_address(g, x, y)]=CIE1931_CURVE[val]; ++src; } } @@ -297,8 +298,13 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { g->g.Orientation = (orientation_t)g->p.ptr; return; - case GDISP_CONTROL_CONTRAST: - return; + case GDISP_CONTROL_BACKLIGHT: + if (g->g.Backlight == (unsigned)g->p.ptr) + return; + unsigned val = (unsigned)g->p.ptr; + g->g.Backlight = val > 255 ? 255 : val; + g->flags |= GDISP_FLG_NEEDFLUSH; + return; } } #endif // GDISP_NEED_CONTROL -- cgit v1.2.3 From 086aad0d7e5770e0be36498e5f569af5a23b111c Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Fri, 16 Jun 2017 02:06:30 +0300 Subject: Make sure backlight is in the range 0-100 --- .../ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c') diff --git a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c index 0b48783d6..b4a5c84b0 100644 --- a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c +++ b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c @@ -302,7 +302,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { if (g->g.Backlight == (unsigned)g->p.ptr) return; unsigned val = (unsigned)g->p.ptr; - g->g.Backlight = val > 255 ? 255 : val; + g->g.Backlight = val > 100 ? 100 : val; g->flags |= GDISP_FLG_NEEDFLUSH; return; } -- cgit v1.2.3