diff options
Diffstat (limited to 'drivers/ugfx/gdisp/is31fl3731c')
-rw-r--r-- | drivers/ugfx/gdisp/is31fl3731c/gdisp_is31fl3731c.c | 246 | ||||
-rw-r--r-- | drivers/ugfx/gdisp/is31fl3731c/gdisp_lld_config.h | 14 |
2 files changed, 130 insertions, 130 deletions
diff --git a/drivers/ugfx/gdisp/is31fl3731c/gdisp_is31fl3731c.c b/drivers/ugfx/gdisp/is31fl3731c/gdisp_is31fl3731c.c index c55dd0a0ea..0691dbfbf3 100644 --- a/drivers/ugfx/gdisp/is31fl3731c/gdisp_is31fl3731c.c +++ b/drivers/ugfx/gdisp/is31fl3731c/gdisp_is31fl3731c.c @@ -19,7 +19,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #if GFX_USE_GDISP -#define GDISP_DRIVER_VMT GDISPVMT_IS31FL3731C_QMK +#define GDISP_DRIVER_VMT GDISPVMT_IS31FL3731C_QMK #include "gdisp_lld_config.h" #include "src/gdisp/gdisp_driver.h" @@ -34,26 +34,26 @@ extern const uint8_t CIE1931_CURVE[]; /*===========================================================================*/ #ifndef GDISP_SCREEN_HEIGHT - #define GDISP_SCREEN_HEIGHT 9 + #define GDISP_SCREEN_HEIGHT 9 #endif #ifndef GDISP_SCREEN_WIDTH - #define GDISP_SCREEN_WIDTH 16 + #define GDISP_SCREEN_WIDTH 16 #endif #ifndef GDISP_INITIAL_CONTRAST - #define GDISP_INITIAL_CONTRAST 0 + #define GDISP_INITIAL_CONTRAST 0 #endif #ifndef GDISP_INITIAL_BACKLIGHT - #define GDISP_INITIAL_BACKLIGHT 0 + #define GDISP_INITIAL_BACKLIGHT 0 #endif -#define GDISP_FLG_NEEDFLUSH (GDISP_FLG_DRIVER<<0) +#define GDISP_FLG_NEEDFLUSH (GDISP_FLG_DRIVER<<0) #define IS31_ADDR_DEFAULT 0x74 -#define IS31_REG_CONFIG 0x00 +#define IS31_REG_CONFIG 0x00 // bits in reg -#define IS31_REG_CONFIG_PICTUREMODE 0x00 -#define IS31_REG_CONFIG_AUTOPLAYMODE 0x08 +#define IS31_REG_CONFIG_PICTUREMODE 0x00 +#define IS31_REG_CONFIG_AUTOPLAYMODE 0x08 #define IS31_REG_CONFIG_AUDIOPLAYMODE 0x18 // D2:D0 bits are starting frame for autoplay mode @@ -144,14 +144,14 @@ static GFXINLINE void write_ram(GDisplay *g, uint8_t page, uint16_t offset, uint } LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { - // The private area is the display surface. - g->priv = gfxAlloc(sizeof(PrivData)); + // The private area is the display surface. + g->priv = gfxAlloc(sizeof(PrivData)); __builtin_memset(PRIV(g), 0, sizeof(PrivData)); - PRIV(g)->page = 0; + PRIV(g)->page = 0; - // Initialise the board interface - init_board(g); - gfxSleepMilliseconds(10); + // Initialise the board interface + init_board(g); + gfxSleepMilliseconds(10); // zero function page, all registers (assuming full_page is all zeroes) write_ram(g, IS31_FUNCTIONREG, 0, IS31_FUNCTIONREG_SIZE); @@ -179,134 +179,134 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { // Finish Init post_init_board(g); - /* Initialise the GDISP structure */ - g->g.Width = GDISP_SCREEN_WIDTH; - g->g.Height = GDISP_SCREEN_HEIGHT; - g->g.Orientation = GDISP_ROTATE_0; - g->g.Powermode = powerOff; - g->g.Backlight = GDISP_INITIAL_BACKLIGHT; - g->g.Contrast = GDISP_INITIAL_CONTRAST; - return TRUE; + /* Initialise the GDISP structure */ + g->g.Width = GDISP_SCREEN_WIDTH; + g->g.Height = GDISP_SCREEN_HEIGHT; + g->g.Orientation = GDISP_ROTATE_0; + g->g.Powermode = powerOff; + g->g.Backlight = GDISP_INITIAL_BACKLIGHT; + g->g.Contrast = GDISP_INITIAL_CONTRAST; + return TRUE; } #if GDISP_HARDWARE_FLUSH - LLDSPEC void gdisp_lld_flush(GDisplay *g) { - // Don't flush if we don't need it. - if (!(g->flags & GDISP_FLG_NEEDFLUSH)) - return; - - PRIV(g)->page++; - PRIV(g)->page %= 2; - // TODO: some smarter algorithm for this - // We should run only one physical page at a time - // This way we don't need to send so much data, and - // we could use slightly less memory - uint8_t* src = PRIV(g)->frame_buffer; - for (int y=0;y<GDISP_SCREEN_HEIGHT;y++) { - for (int x=0;x<GDISP_SCREEN_WIDTH;x++) { - uint8_t val = (uint16_t)*src * g->g.Backlight / 100; - PRIV(g)->write_buffer[get_led_address(g, x, y)]=CIE1931_CURVE[val]; - ++src; - } - } + LLDSPEC void gdisp_lld_flush(GDisplay *g) { + // Don't flush if we don't need it. + if (!(g->flags & GDISP_FLG_NEEDFLUSH)) + return; + + PRIV(g)->page++; + PRIV(g)->page %= 2; + // TODO: some smarter algorithm for this + // We should run only one physical page at a time + // This way we don't need to send so much data, and + // we could use slightly less memory + uint8_t* src = PRIV(g)->frame_buffer; + for (int y=0;y<GDISP_SCREEN_HEIGHT;y++) { + for (int x=0;x<GDISP_SCREEN_WIDTH;x++) { + uint8_t val = (uint16_t)*src * g->g.Backlight / 100; + PRIV(g)->write_buffer[get_led_address(g, x, y)]=CIE1931_CURVE[val]; + ++src; + } + } write_ram(g, PRIV(g)->page, IS31_PWM_REG, IS31_PWM_SIZE); gfxSleepMilliseconds(1); write_register(g, IS31_FUNCTIONREG, IS31_REG_PICTDISP, PRIV(g)->page); - g->flags &= ~GDISP_FLG_NEEDFLUSH; - } + g->flags &= ~GDISP_FLG_NEEDFLUSH; + } #endif #if GDISP_HARDWARE_DRAWPIXEL - LLDSPEC void gdisp_lld_draw_pixel(GDisplay *g) { - coord_t x, y; - - switch(g->g.Orientation) { - default: - case GDISP_ROTATE_0: - x = g->p.x; - y = g->p.y; - break; - case GDISP_ROTATE_180: - x = GDISP_SCREEN_WIDTH-1 - g->p.x; - y = g->p.y; - break; - } - PRIV(g)->frame_buffer[y * GDISP_SCREEN_WIDTH + x] = gdispColor2Native(g->p.color); - g->flags |= GDISP_FLG_NEEDFLUSH; - } + LLDSPEC void gdisp_lld_draw_pixel(GDisplay *g) { + coord_t x, y; + + switch(g->g.Orientation) { + default: + case GDISP_ROTATE_0: + x = g->p.x; + y = g->p.y; + break; + case GDISP_ROTATE_180: + x = GDISP_SCREEN_WIDTH-1 - g->p.x; + y = g->p.y; + break; + } + PRIV(g)->frame_buffer[y * GDISP_SCREEN_WIDTH + x] = gdispColor2Native(g->p.color); + g->flags |= GDISP_FLG_NEEDFLUSH; + } #endif #if GDISP_HARDWARE_PIXELREAD - LLDSPEC color_t gdisp_lld_get_pixel_color(GDisplay *g) { - coord_t x, y; - - switch(g->g.Orientation) { - default: - case GDISP_ROTATE_0: - x = g->p.x; - y = g->p.y; - break; - case GDISP_ROTATE_180: - x = GDISP_SCREEN_WIDTH-1 - g->p.x; - y = g->p.y; - break; - } - return gdispNative2Color(PRIV(g)->frame_buffer[y * GDISP_SCREEN_WIDTH + x]); - } + LLDSPEC color_t gdisp_lld_get_pixel_color(GDisplay *g) { + coord_t x, y; + + switch(g->g.Orientation) { + default: + case GDISP_ROTATE_0: + x = g->p.x; + y = g->p.y; + break; + case GDISP_ROTATE_180: + x = GDISP_SCREEN_WIDTH-1 - g->p.x; + y = g->p.y; + break; + } + return gdispNative2Color(PRIV(g)->frame_buffer[y * GDISP_SCREEN_WIDTH + x]); + } #endif #if GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL - LLDSPEC void gdisp_lld_control(GDisplay *g) { - switch(g->p.x) { - case GDISP_CONTROL_POWER: - if (g->g.Powermode == (powermode_t)g->p.ptr) - return; - switch((powermode_t)g->p.ptr) { - case powerOff: - case powerSleep: - case powerDeepSleep: + LLDSPEC void gdisp_lld_control(GDisplay *g) { + switch(g->p.x) { + case GDISP_CONTROL_POWER: + if (g->g.Powermode == (powermode_t)g->p.ptr) + return; + switch((powermode_t)g->p.ptr) { + case powerOff: + case powerSleep: + case powerDeepSleep: write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_OFF); - break; - case powerOn: + break; + case powerOn: write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_ON); - break; - default: - return; - } - g->g.Powermode = (powermode_t)g->p.ptr; - return; - - case GDISP_CONTROL_ORIENTATION: - if (g->g.Orientation == (orientation_t)g->p.ptr) - return; - switch((orientation_t)g->p.ptr) { - /* Rotation is handled by the drawing routines */ - case GDISP_ROTATE_0: - case GDISP_ROTATE_180: - g->g.Height = GDISP_SCREEN_HEIGHT; - g->g.Width = GDISP_SCREEN_WIDTH; - break; - case GDISP_ROTATE_90: - case GDISP_ROTATE_270: - g->g.Height = GDISP_SCREEN_WIDTH; - g->g.Width = GDISP_SCREEN_HEIGHT; - break; - default: - return; - } - g->g.Orientation = (orientation_t)g->p.ptr; - return; - - case GDISP_CONTROL_BACKLIGHT: - if (g->g.Backlight == (unsigned)g->p.ptr) + break; + default: return; - unsigned val = (unsigned)g->p.ptr; - g->g.Backlight = val > 100 ? 100 : val; + } + g->g.Powermode = (powermode_t)g->p.ptr; + return; + + case GDISP_CONTROL_ORIENTATION: + if (g->g.Orientation == (orientation_t)g->p.ptr) + return; + switch((orientation_t)g->p.ptr) { + /* Rotation is handled by the drawing routines */ + case GDISP_ROTATE_0: + case GDISP_ROTATE_180: + g->g.Height = GDISP_SCREEN_HEIGHT; + g->g.Width = GDISP_SCREEN_WIDTH; + break; + case GDISP_ROTATE_90: + case GDISP_ROTATE_270: + g->g.Height = GDISP_SCREEN_WIDTH; + g->g.Width = GDISP_SCREEN_HEIGHT; + break; + default: + return; + } + g->g.Orientation = (orientation_t)g->p.ptr; + return; + + case GDISP_CONTROL_BACKLIGHT: + if (g->g.Backlight == (unsigned)g->p.ptr) + return; + unsigned val = (unsigned)g->p.ptr; + g->g.Backlight = val > 100 ? 100 : val; g->flags |= GDISP_FLG_NEEDFLUSH; - return; - } - } + return; + } + } #endif // GDISP_NEED_CONTROL #endif // GFX_USE_GDISP diff --git a/drivers/ugfx/gdisp/is31fl3731c/gdisp_lld_config.h b/drivers/ugfx/gdisp/is31fl3731c/gdisp_lld_config.h index bb28ad775e..588d688cf6 100644 --- a/drivers/ugfx/gdisp/is31fl3731c/gdisp_lld_config.h +++ b/drivers/ugfx/gdisp/is31fl3731c/gdisp_lld_config.h @@ -24,13 +24,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. /* Driver hardware support. */ /*===========================================================================*/ -#define GDISP_HARDWARE_FLUSH TRUE // This controller requires flushing -#define GDISP_HARDWARE_DRAWPIXEL TRUE -#define GDISP_HARDWARE_PIXELREAD TRUE -#define GDISP_HARDWARE_CONTROL TRUE +#define GDISP_HARDWARE_FLUSH TRUE // This controller requires flushing +#define GDISP_HARDWARE_DRAWPIXEL TRUE +#define GDISP_HARDWARE_PIXELREAD TRUE +#define GDISP_HARDWARE_CONTROL TRUE -#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_GRAY256 +#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_GRAY256 -#endif /* GFX_USE_GDISP */ +#endif /* GFX_USE_GDISP */ -#endif /* _GDISP_LLD_CONFIG_H */ +#endif /* _GDISP_LLD_CONFIG_H */ |