From 93f6749e06b70ba81e15f8b77e5a18675dacddfe Mon Sep 17 00:00:00 2001 From: skullY Date: Fri, 30 Aug 2019 11:19:03 -0700 Subject: clang-format changes --- drivers/ugfx/gdisp/st7565/gdisp_lld_ST7565.c | 337 ++++++++++++++------------- 1 file changed, 170 insertions(+), 167 deletions(-) (limited to 'drivers/ugfx/gdisp/st7565/gdisp_lld_ST7565.c') diff --git a/drivers/ugfx/gdisp/st7565/gdisp_lld_ST7565.c b/drivers/ugfx/gdisp/st7565/gdisp_lld_ST7565.c index c38194b069..fde320981b 100644 --- a/drivers/ugfx/gdisp/st7565/gdisp_lld_ST7565.c +++ b/drivers/ugfx/gdisp/st7565/gdisp_lld_ST7565.c @@ -9,82 +9,89 @@ #if GFX_USE_GDISP -#define GDISP_DRIVER_VMT GDISPVMT_ST7565_QMK -#include "gdisp_lld_config.h" -#include "src/gdisp/gdisp_driver.h" +# define GDISP_DRIVER_VMT GDISPVMT_ST7565_QMK +# include "gdisp_lld_config.h" +# include "src/gdisp/gdisp_driver.h" -#include "board_st7565.h" +# include "board_st7565.h" /*===========================================================================*/ /* Driver local definitions. */ /*===========================================================================*/ -#ifndef GDISP_SCREEN_HEIGHT -#define GDISP_SCREEN_HEIGHT LCD_HEIGHT -#endif -#ifndef GDISP_SCREEN_WIDTH -#define GDISP_SCREEN_WIDTH LCD_WIDTH -#endif -#ifndef GDISP_INITIAL_CONTRAST -#define GDISP_INITIAL_CONTRAST 35 -#endif -#ifndef GDISP_INITIAL_BACKLIGHT -#define GDISP_INITIAL_BACKLIGHT 100 -#endif +# ifndef GDISP_SCREEN_HEIGHT +# define GDISP_SCREEN_HEIGHT LCD_HEIGHT +# endif +# ifndef GDISP_SCREEN_WIDTH +# define GDISP_SCREEN_WIDTH LCD_WIDTH +# endif +# ifndef GDISP_INITIAL_CONTRAST +# define GDISP_INITIAL_CONTRAST 35 +# endif +# ifndef GDISP_INITIAL_BACKLIGHT +# define GDISP_INITIAL_BACKLIGHT 100 +# endif -#define GDISP_FLG_NEEDFLUSH (GDISP_FLG_DRIVER<<0) +# define GDISP_FLG_NEEDFLUSH (GDISP_FLG_DRIVER << 0) -#include "st7565.h" +# include "st7565.h" /*===========================================================================*/ /* Driver config defaults for backward compatibility. */ /*===========================================================================*/ -#ifndef ST7565_LCD_BIAS -#define ST7565_LCD_BIAS ST7565_LCD_BIAS_7 -#endif -#ifndef ST7565_ADC -#define ST7565_ADC ST7565_ADC_NORMAL -#endif -#ifndef ST7565_COM_SCAN -#define ST7565_COM_SCAN ST7565_COM_SCAN_INC -#endif -#ifndef ST7565_PAGE_ORDER -#define ST7565_PAGE_ORDER 0,1,2,3 -#endif +# ifndef ST7565_LCD_BIAS +# define ST7565_LCD_BIAS ST7565_LCD_BIAS_7 +# endif +# ifndef ST7565_ADC +# define ST7565_ADC ST7565_ADC_NORMAL +# endif +# ifndef ST7565_COM_SCAN +# define ST7565_COM_SCAN ST7565_COM_SCAN_INC +# endif +# ifndef ST7565_PAGE_ORDER +# define ST7565_PAGE_ORDER 0, 1, 2, 3 +# endif /*===========================================================================*/ /* Driver local functions. */ /*===========================================================================*/ -typedef struct{ - bool_t buffer2; +typedef struct { + bool_t buffer2; uint8_t data_pos; uint8_t data[16]; uint8_t ram[GDISP_SCREEN_HEIGHT * GDISP_SCREEN_WIDTH / 8]; -}PrivData; +} PrivData; // Some common routines and macros -#define PRIV(g) ((PrivData*)g->priv) -#define RAM(g) (PRIV(g)->ram) +# define PRIV(g) ((PrivData *)g->priv) +# define RAM(g) (PRIV(g)->ram) -static GFXINLINE void write_cmd(GDisplay* g, uint8_t cmd) { - PRIV(g)->data[PRIV(g)->data_pos++] = cmd; -} +static GFXINLINE void write_cmd(GDisplay *g, uint8_t cmd) { PRIV(g)->data[PRIV(g)->data_pos++] = cmd; } -static GFXINLINE void flush_cmd(GDisplay* g) { +static GFXINLINE void flush_cmd(GDisplay *g) { write_data(g, PRIV(g)->data, PRIV(g)->data_pos); PRIV(g)->data_pos = 0; } -#define write_cmd2(g, cmd1, cmd2) { write_cmd(g, cmd1); write_cmd(g, cmd2); } -#define write_cmd3(g, cmd1, cmd2, cmd3) { write_cmd(g, cmd1); write_cmd(g, cmd2); write_cmd(g, cmd3); } +# define write_cmd2(g, cmd1, cmd2) \ + { \ + write_cmd(g, cmd1); \ + write_cmd(g, cmd2); \ + } +# define write_cmd3(g, cmd1, cmd2, cmd3) \ + { \ + write_cmd(g, cmd1); \ + write_cmd(g, cmd2); \ + write_cmd(g, cmd3); \ + } // Some common routines and macros -#define delay(us) gfxSleepMicroseconds(us) -#define delay_ms(ms) gfxSleepMilliseconds(ms) +# define delay(us) gfxSleepMicroseconds(us) +# define delay_ms(ms) gfxSleepMilliseconds(ms) -#define xyaddr(x, y) ((x) + ((y)>>3)*GDISP_SCREEN_WIDTH) -#define xybit(y) (1<<((y)&7)) +# define xyaddr(x, y) ((x) + ((y) >> 3) * GDISP_SCREEN_WIDTH) +# define xybit(y) (1 << ((y)&7)) /*===========================================================================*/ /* Driver exported functions. */ @@ -99,8 +106,8 @@ static GFXINLINE void flush_cmd(GDisplay* g) { LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { // The private area is the display surface. - g->priv = gfxAlloc(sizeof(PrivData)); - PRIV(g)->buffer2 = false; + g->priv = gfxAlloc(sizeof(PrivData)); + PRIV(g)->buffer2 = false; PRIV(g)->data_pos = 0; // Initialise the board interface @@ -139,22 +146,21 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { release_bus(g); /* Initialise the GDISP structure */ - g->g.Width = GDISP_SCREEN_WIDTH; - g->g.Height = GDISP_SCREEN_HEIGHT; + 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; + g->g.Powermode = powerOff; + g->g.Backlight = GDISP_INITIAL_BACKLIGHT; + g->g.Contrast = GDISP_INITIAL_CONTRAST; return TRUE; } -#if GDISP_HARDWARE_FLUSH +# if GDISP_HARDWARE_FLUSH LLDSPEC void gdisp_lld_flush(GDisplay *g) { - unsigned p; + unsigned p; // Don't flush if we don't need it. - if (!(g->flags & GDISP_FLG_NEEDFLUSH)) - return; + if (!(g->flags & GDISP_FLG_NEEDFLUSH)) return; acquire_bus(g); enter_cmd_mode(g); @@ -166,7 +172,7 @@ LLDSPEC void gdisp_lld_flush(GDisplay *g) { write_cmd(g, ST7565_RMW); flush_cmd(g); enter_data_mode(g); - write_data(g, RAM(g) + (p*GDISP_SCREEN_WIDTH), GDISP_SCREEN_WIDTH); + write_data(g, RAM(g) + (p * GDISP_SCREEN_WIDTH), GDISP_SCREEN_WIDTH); enter_cmd_mode(g); } unsigned line = (PRIV(g)->buffer2 ? 32 : 0); @@ -177,30 +183,30 @@ LLDSPEC void gdisp_lld_flush(GDisplay *g) { g->flags &= ~GDISP_FLG_NEEDFLUSH; } -#endif +# endif -#if GDISP_HARDWARE_DRAWPIXEL +# 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_90: - x = g->p.y; - y = GDISP_SCREEN_HEIGHT-1 - g->p.x; - break; - case GDISP_ROTATE_180: - x = GDISP_SCREEN_WIDTH-1 - g->p.x; - y = GDISP_SCREEN_HEIGHT-1 - g->p.y; - break; - case GDISP_ROTATE_270: - x = GDISP_SCREEN_HEIGHT-1 - g->p.y; - y = g->p.x; - break; + 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_90: + x = g->p.y; + y = GDISP_SCREEN_HEIGHT - 1 - g->p.x; + break; + case GDISP_ROTATE_180: + x = GDISP_SCREEN_WIDTH - 1 - g->p.x; + y = GDISP_SCREEN_HEIGHT - 1 - g->p.y; + break; + case GDISP_ROTATE_270: + x = GDISP_SCREEN_HEIGHT - 1 - g->p.y; + y = g->p.x; + break; } if (gdispColor2Native(g->p.color) != Black) RAM(g)[xyaddr(x, y)] |= xybit(y); @@ -208,53 +214,52 @@ LLDSPEC void gdisp_lld_draw_pixel(GDisplay *g) { RAM(g)[xyaddr(x, y)] &= ~xybit(y); g->flags |= GDISP_FLG_NEEDFLUSH; } -#endif +# endif -#if GDISP_HARDWARE_PIXELREAD +# 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_90: - x = g->p.y; - y = GDISP_SCREEN_HEIGHT-1 - g->p.x; - break; - case GDISP_ROTATE_180: - x = GDISP_SCREEN_WIDTH-1 - g->p.x; - y = GDISP_SCREEN_HEIGHT-1 - g->p.y; - break; - case GDISP_ROTATE_270: - x = GDISP_SCREEN_HEIGHT-1 - g->p.y; - y = g->p.x; - break; + 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_90: + x = g->p.y; + y = GDISP_SCREEN_HEIGHT - 1 - g->p.x; + break; + case GDISP_ROTATE_180: + x = GDISP_SCREEN_WIDTH - 1 - g->p.x; + y = GDISP_SCREEN_HEIGHT - 1 - g->p.y; + break; + case GDISP_ROTATE_270: + x = GDISP_SCREEN_HEIGHT - 1 - g->p.y; + y = g->p.x; + break; } return (RAM(g)[xyaddr(x, y)] & xybit(y)) ? White : Black; } -#endif +# endif LLDSPEC void gdisp_lld_blit_area(GDisplay *g) { - uint8_t* buffer = (uint8_t*)g->p.ptr; - int linelength = g->p.cx; + uint8_t *buffer = (uint8_t *)g->p.ptr; + int linelength = g->p.cx; for (int i = 0; i < g->p.cy; i++) { - unsigned dstx = g->p.x; - unsigned dsty = g->p.y + i; - unsigned srcx = g->p.x1; - unsigned srcy = g->p.y1 + i; + unsigned dstx = g->p.x; + unsigned dsty = g->p.y + i; + unsigned srcx = g->p.x1; + unsigned srcy = g->p.y1 + i; unsigned srcbit = srcy * g->p.x2 + srcx; - for(int j=0; j < linelength; j++) { - uint8_t src = buffer[srcbit / 8]; - uint8_t bit = 7-(srcbit % 8); - uint8_t bitset = (src >> bit) & 1; - uint8_t* dst = &(RAM(g)[xyaddr(dstx, dsty)]); + for (int j = 0; j < linelength; j++) { + uint8_t src = buffer[srcbit / 8]; + uint8_t bit = 7 - (srcbit % 8); + uint8_t bitset = (src >> bit) & 1; + uint8_t *dst = &(RAM(g)[xyaddr(dstx, dsty)]); if (bitset) { *dst |= xybit(dsty); - } - else { + } else { *dst &= ~xybit(dsty); } dstx++; @@ -264,66 +269,64 @@ LLDSPEC void gdisp_lld_blit_area(GDisplay *g) { g->flags |= GDISP_FLG_NEEDFLUSH; } -#if GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL +# 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: - acquire_bus(g); - enter_cmd_mode(g); - write_cmd(g, ST7565_DISPLAY_OFF); - flush_cmd(g); - release_bus(g); - break; - case powerOn: - acquire_bus(g); - enter_cmd_mode(g); - write_cmd(g, ST7565_DISPLAY_ON); - flush_cmd(g); - release_bus(g); - break; - default: + 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: + acquire_bus(g); + enter_cmd_mode(g); + write_cmd(g, ST7565_DISPLAY_OFF); + flush_cmd(g); + release_bus(g); + break; + case powerOn: + acquire_bus(g); + enter_cmd_mode(g); + write_cmd(g, ST7565_DISPLAY_ON); + flush_cmd(g); + release_bus(g); + break; + default: + return; + } + g->g.Powermode = (powermode_t)g->p.ptr; 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; + 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_CONTRAST: - g->g.Contrast = (unsigned)g->p.ptr & 63; - acquire_bus(g); - enter_cmd_mode(g); - write_cmd2(g, ST7565_CONTRAST, g->g.Contrast); - flush_cmd(g); - release_bus(g); - return; + case GDISP_CONTROL_CONTRAST: + g->g.Contrast = (unsigned)g->p.ptr & 63; + acquire_bus(g); + enter_cmd_mode(g); + write_cmd2(g, ST7565_CONTRAST, g->g.Contrast); + flush_cmd(g); + release_bus(g); + return; } } -#endif // GDISP_NEED_CONTROL +# endif // GDISP_NEED_CONTROL -#endif // GFX_USE_GDISP +#endif // GFX_USE_GDISP -- cgit v1.2.3