summaryrefslogtreecommitdiff
path: root/drivers/ugfx/gdisp
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ugfx/gdisp')
-rw-r--r--drivers/ugfx/gdisp/is31fl3731c/board_is31fl3731c_template.h85
-rw-r--r--drivers/ugfx/gdisp/is31fl3731c/gdisp_is31fl3731c.c268
-rw-r--r--drivers/ugfx/gdisp/is31fl3731c/gdisp_lld_config.h14
-rw-r--r--drivers/ugfx/gdisp/st7565/board_st7565_template.h71
-rw-r--r--drivers/ugfx/gdisp/st7565/gdisp_lld_ST7565.c337
-rw-r--r--drivers/ugfx/gdisp/st7565/gdisp_lld_config.h16
-rw-r--r--drivers/ugfx/gdisp/st7565/st7565.h42
7 files changed, 407 insertions, 426 deletions
diff --git a/drivers/ugfx/gdisp/is31fl3731c/board_is31fl3731c_template.h b/drivers/ugfx/gdisp/is31fl3731c/board_is31fl3731c_template.h
index f248cc25ba..0755ddf6c4 100644
--- a/drivers/ugfx/gdisp/is31fl3731c/board_is31fl3731c_template.h
+++ b/drivers/ugfx/gdisp/is31fl3731c/board_is31fl3731c_template.h
@@ -19,54 +19,53 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define _GDISP_LLD_BOARD_H
static const I2CConfig i2ccfg = {
- 400000 // clock speed (Hz); 400kHz max for IS31
+ 400000 // clock speed (Hz); 400kHz max for IS31
};
static const uint8_t led_mask[] = {
- 0xFF, 0x00, /* C1-1 -> C1-16 */
- 0xFF, 0x00, /* C2-1 -> C2-16 */
- 0xFF, 0x00, /* C3-1 -> C3-16 */
- 0xFF, 0x00, /* C4-1 -> C4-16 */
- 0x3F, 0x00, /* C5-1 -> C5-16 */
- 0x00, 0x00, /* C6-1 -> C6-16 */
- 0x00, 0x00, /* C7-1 -> C7-16 */
- 0x00, 0x00, /* C8-1 -> C8-16 */
- 0x00, 0x00, /* C9-1 -> C9-16 */
+ 0xFF, 0x00, /* C1-1 -> C1-16 */
+ 0xFF, 0x00, /* C2-1 -> C2-16 */
+ 0xFF, 0x00, /* C3-1 -> C3-16 */
+ 0xFF, 0x00, /* C4-1 -> C4-16 */
+ 0x3F, 0x00, /* C5-1 -> C5-16 */
+ 0x00, 0x00, /* C6-1 -> C6-16 */
+ 0x00, 0x00, /* C7-1 -> C7-16 */
+ 0x00, 0x00, /* C8-1 -> C8-16 */
+ 0x00, 0x00, /* C9-1 -> C9-16 */
};
// The address of the LED
-#define LA(c, r) (c + r * 16 )
+#define LA(c, r) (c + r * 16)
// Need to be an address that is not mapped, but inside the range of the controller matrix
#define NA LA(8, 8)
// The numbers in the comments are the led numbers DXX on the PCB
// The mapping is taken from the schematic of left hand side
static const uint8_t led_mapping[GDISP_SCREEN_HEIGHT][GDISP_SCREEN_WIDTH] = {
-// 45 44 43 42 41 40 39
- { LA(1, 1), LA(1, 0), LA(0, 4), LA(0, 3), LA(0, 2), LA(0, 1), LA(0, 0)},
-// 52 51 50 49 48 47 46
- { LA(2, 3), LA(2, 2), LA(2, 1), LA(2, 0), LA(1, 4), LA(1, 3), LA(1, 2) },
-// 58 57 56 55 54 53 N/A
- { LA(3, 4), LA(3, 3), LA(3, 2), LA(3, 1), LA(3, 0), LA(2, 4), NA },
-// 67 66 65 64 63 62 61
- { LA(5, 3), LA(5, 2), LA(5, 1), LA(5, 0), LA(4, 4), LA(4, 3), LA(4, 2) },
-// 76 75 74 73 72 60 59
- { LA(7, 3), LA(7, 2), LA(7, 1), LA(7, 0), LA(6, 3), LA(4, 1), LA(4, 0) },
-// N/A N/A N/A N/A N/A N/A 68
- { NA, NA, NA, NA, NA, NA, LA(5, 4) },
-// N/A N/A N/A N/A 71 70 69
- { NA, NA, NA, NA, LA(6, 2), LA(6, 1), LA(6, 0) },
+ // 45 44 43 42 41 40 39
+ {LA(1, 1), LA(1, 0), LA(0, 4), LA(0, 3), LA(0, 2), LA(0, 1), LA(0, 0)},
+ // 52 51 50 49 48 47 46
+ {LA(2, 3), LA(2, 2), LA(2, 1), LA(2, 0), LA(1, 4), LA(1, 3), LA(1, 2)},
+ // 58 57 56 55 54 53 N/A
+ {LA(3, 4), LA(3, 3), LA(3, 2), LA(3, 1), LA(3, 0), LA(2, 4), NA},
+ // 67 66 65 64 63 62 61
+ {LA(5, 3), LA(5, 2), LA(5, 1), LA(5, 0), LA(4, 4), LA(4, 3), LA(4, 2)},
+ // 76 75 74 73 72 60 59
+ {LA(7, 3), LA(7, 2), LA(7, 1), LA(7, 0), LA(6, 3), LA(4, 1), LA(4, 0)},
+ // N/A N/A N/A N/A N/A N/A 68
+ {NA, NA, NA, NA, NA, NA, LA(5, 4)},
+ // N/A N/A N/A N/A 71 70 69
+ {NA, NA, NA, NA, LA(6, 2), LA(6, 1), LA(6, 0)},
};
-
-#define IS31_ADDR_DEFAULT 0x74 // AD connected to GND
+#define IS31_ADDR_DEFAULT 0x74 // AD connected to GND
#define IS31_TIMEOUT 5000
-static GFXINLINE void init_board(GDisplay *g) {
- (void) g;
+static GFXINLINE void init_board(GDisplay* g) {
+ (void)g;
/* I2C pins */
- palSetPadMode(GPIOB, 0, PAL_MODE_ALTERNATIVE_2); // PTB0/I2C0/SCL
- palSetPadMode(GPIOB, 1, PAL_MODE_ALTERNATIVE_2); // PTB1/I2C0/SDA
+ palSetPadMode(GPIOB, 0, PAL_MODE_ALTERNATIVE_2); // PTB0/I2C0/SCL
+ palSetPadMode(GPIOB, 1, PAL_MODE_ALTERNATIVE_2); // PTB1/I2C0/SDA
palSetPadMode(GPIOB, 16, PAL_MODE_OUTPUT_PUSHPULL);
palClearPad(GPIOB, 16);
/* start I2C */
@@ -77,34 +76,30 @@ static GFXINLINE void init_board(GDisplay *g) {
I2CD1.i2c->FLT = 4;
}
-static GFXINLINE void post_init_board(GDisplay *g) {
- (void) g;
-}
+static GFXINLINE void post_init_board(GDisplay* g) { (void)g; }
static GFXINLINE const uint8_t* get_led_mask(GDisplay* g) {
- (void) g;
+ (void)g;
return led_mask;
}
-static GFXINLINE uint8_t get_led_address(GDisplay* g, uint16_t x, uint16_t y)
-{
- (void) g;
+static GFXINLINE uint8_t get_led_address(GDisplay* g, uint16_t x, uint16_t y) {
+ (void)g;
return led_mapping[y][x];
}
static GFXINLINE void set_hardware_shutdown(GDisplay* g, bool shutdown) {
- (void) g;
- if(!shutdown) {
+ (void)g;
+ if (!shutdown) {
palSetPad(GPIOB, 16);
- }
- else {
+ } else {
palClearPad(GPIOB, 16);
}
}
-static GFXINLINE void write_data(GDisplay *g, uint8_t* data, uint16_t length) {
- (void) g;
- i2cMasterTransmitTimeout(&I2CD1, IS31_ADDR_DEFAULT, data, length, 0, 0, US2ST(IS31_TIMEOUT));
+static GFXINLINE void write_data(GDisplay* g, uint8_t* data, uint16_t length) {
+ (void)g;
+ i2cMasterTransmitTimeout(&I2CD1, IS31_ADDR_DEFAULT, data, length, 0, 0, US2ST(IS31_TIMEOUT));
}
#endif /* _GDISP_LLD_BOARD_H */
diff --git a/drivers/ugfx/gdisp/is31fl3731c/gdisp_is31fl3731c.c b/drivers/ugfx/gdisp/is31fl3731c/gdisp_is31fl3731c.c
index 917adadb84..7188244022 100644
--- a/drivers/ugfx/gdisp/is31fl3731c/gdisp_is31fl3731c.c
+++ b/drivers/ugfx/gdisp/is31fl3731c/gdisp_is31fl3731c.c
@@ -19,15 +19,14 @@ 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_SCREEN_HEIGHT LED_HEIGHT
-#define GDISP_SCREEN_WIDTH LED_WIDTH
+# define GDISP_DRIVER_VMT GDISPVMT_IS31FL3731C_QMK
+# define GDISP_SCREEN_HEIGHT LED_HEIGHT
+# define GDISP_SCREEN_WIDTH LED_WIDTH
-#include "gdisp_lld_config.h"
-#include "src/gdisp/gdisp_driver.h"
-
-#include "board_is31fl3731c.h"
+# include "gdisp_lld_config.h"
+# include "src/gdisp/gdisp_driver.h"
+# include "board_is31fl3731c.h"
// Can't include led_tables from here
extern const uint8_t CIE1931_CURVE[];
@@ -36,96 +35,96 @@ extern const uint8_t CIE1931_CURVE[];
/* Driver local definitions. */
/*===========================================================================*/
-#ifndef GDISP_INITIAL_CONTRAST
- #define GDISP_INITIAL_CONTRAST 0
-#endif
-#ifndef GDISP_INITIAL_BACKLIGHT
- #define GDISP_INITIAL_BACKLIGHT 0
-#endif
+# ifndef GDISP_INITIAL_CONTRAST
+# define GDISP_INITIAL_CONTRAST 0
+# endif
+# ifndef GDISP_INITIAL_BACKLIGHT
+# 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_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_AUDIOPLAYMODE 0x18
+# 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
-#define IS31_REG_PICTDISP 0x01 // D2:D0 frame select for picture mode
+# define IS31_REG_PICTDISP 0x01 // D2:D0 frame select for picture mode
-#define IS31_REG_AUTOPLAYCTRL1 0x02
+# define IS31_REG_AUTOPLAYCTRL1 0x02
// D6:D4 number of loops (000=infty)
// D2:D0 number of frames to be used
-#define IS31_REG_AUTOPLAYCTRL2 0x03 // D5:D0 delay time (*11ms)
+# define IS31_REG_AUTOPLAYCTRL2 0x03 // D5:D0 delay time (*11ms)
-#define IS31_REG_DISPLAYOPT 0x05
-#define IS31_REG_DISPLAYOPT_INTENSITY_SAME 0x20 // same intensity for all frames
-#define IS31_REG_DISPLAYOPT_BLINK_ENABLE 0x8
+# define IS31_REG_DISPLAYOPT 0x05
+# define IS31_REG_DISPLAYOPT_INTENSITY_SAME 0x20 // same intensity for all frames
+# define IS31_REG_DISPLAYOPT_BLINK_ENABLE 0x8
// D2:D0 bits blink period time (*0.27s)
-#define IS31_REG_AUDIOSYNC 0x06
-#define IS31_REG_AUDIOSYNC_ENABLE 0x1
+# define IS31_REG_AUDIOSYNC 0x06
+# define IS31_REG_AUDIOSYNC_ENABLE 0x1
-#define IS31_REG_FRAMESTATE 0x07
+# define IS31_REG_FRAMESTATE 0x07
-#define IS31_REG_BREATHCTRL1 0x08
+# define IS31_REG_BREATHCTRL1 0x08
// D6:D4 fade out time (26ms*2^i)
// D2:D0 fade in time (26ms*2^i)
-#define IS31_REG_BREATHCTRL2 0x09
-#define IS31_REG_BREATHCTRL2_ENABLE 0x10
+# define IS31_REG_BREATHCTRL2 0x09
+# define IS31_REG_BREATHCTRL2_ENABLE 0x10
// D2:D0 extinguish time (3.5ms*2^i)
-#define IS31_REG_SHUTDOWN 0x0A
-#define IS31_REG_SHUTDOWN_OFF 0x0
-#define IS31_REG_SHUTDOWN_ON 0x1
+# define IS31_REG_SHUTDOWN 0x0A
+# define IS31_REG_SHUTDOWN_OFF 0x0
+# define IS31_REG_SHUTDOWN_ON 0x1
-#define IS31_REG_AGCCTRL 0x0B
-#define IS31_REG_ADCRATE 0x0C
+# define IS31_REG_AGCCTRL 0x0B
+# define IS31_REG_ADCRATE 0x0C
-#define IS31_COMMANDREGISTER 0xFD
-#define IS31_FUNCTIONREG 0x0B // helpfully called 'page nine'
-#define IS31_FUNCTIONREG_SIZE 0xD
+# define IS31_COMMANDREGISTER 0xFD
+# define IS31_FUNCTIONREG 0x0B // helpfully called 'page nine'
+# define IS31_FUNCTIONREG_SIZE 0xD
-#define IS31_FRAME_SIZE 0xB4
+# define IS31_FRAME_SIZE 0xB4
-#define IS31_PWM_REG 0x24
-#define IS31_PWM_SIZE 0x90
+# define IS31_PWM_REG 0x24
+# define IS31_PWM_SIZE 0x90
-#define IS31_LED_MASK_SIZE 0x12
+# define IS31_LED_MASK_SIZE 0x12
-#define IS31
+# define IS31
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
-typedef struct{
+typedef struct {
uint8_t write_buffer_offset;
uint8_t write_buffer[IS31_FRAME_SIZE];
uint8_t frame_buffer[GDISP_SCREEN_HEIGHT * GDISP_SCREEN_WIDTH];
uint8_t page;
-}__attribute__((__packed__)) PrivData;
+} __attribute__((__packed__)) PrivData;
// Some common routines and macros
-#define PRIV(g) ((PrivData*)g->priv)
+# define PRIV(g) ((PrivData *)g->priv)
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
-static GFXINLINE void write_page(GDisplay* g, uint8_t page) {
+static GFXINLINE void write_page(GDisplay *g, uint8_t page) {
uint8_t tx[2] __attribute__((aligned(2)));
tx[0] = IS31_COMMANDREGISTER;
tx[1] = page;
write_data(g, tx, 2);
}
-static GFXINLINE void write_register(GDisplay* g, uint8_t page, uint8_t reg, uint8_t data) {
+static GFXINLINE void write_register(GDisplay *g, uint8_t page, uint8_t reg, uint8_t data) {
uint8_t tx[2] __attribute__((aligned(2)));
tx[0] = reg;
tx[1] = data;
@@ -136,7 +135,7 @@ static GFXINLINE void write_register(GDisplay* g, uint8_t page, uint8_t reg, uin
static GFXINLINE void write_ram(GDisplay *g, uint8_t page, uint16_t offset, uint16_t length) {
PRIV(g)->write_buffer_offset = offset;
write_page(g, page);
- write_data(g, (uint8_t*)PRIV(g), length + 1);
+ write_data(g, (uint8_t *)PRIV(g), length + 1);
}
LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
@@ -160,10 +159,9 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
write_ram(g, IS31_FUNCTIONREG, 0, IS31_FUNCTIONREG_SIZE);
gfxSleepMilliseconds(10);
-
// zero all LED registers on all 8 pages, and enable the mask
__builtin_memcpy(PRIV(g)->write_buffer, get_led_mask(g), IS31_LED_MASK_SIZE);
- for(uint8_t i=0; i<8; i++) {
+ for (uint8_t i = 0; i < 8; i++) {
write_ram(g, i, 0, IS31_FRAME_SIZE);
gfxSleepMilliseconds(1);
}
@@ -176,133 +174,129 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
post_init_board(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
- 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;
- }
+# 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;
}
- 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;
}
-#endif
+ 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);
-#if GDISP_HARDWARE_DRAWPIXEL
- LLDSPEC void gdisp_lld_draw_pixel(GDisplay *g) {
- coord_t x, y;
+ g->flags &= ~GDISP_FLG_NEEDFLUSH;
+}
+# endif
- switch(g->g.Orientation) {
+# 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;
+ 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
+ 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;
+# if GDISP_HARDWARE_PIXELREAD
+LLDSPEC color_t gdisp_lld_get_pixel_color(GDisplay *g) {
+ coord_t x, y;
- switch(g->g.Orientation) {
+ 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;
+ 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
+ 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) {
+# 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:
- write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_OFF);
- break;
- case powerOn:
- write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_ON);
- break;
- default:
- return;
+ 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:
+ 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;
+ 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;
+ 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;
- }
}
-#endif // GDISP_NEED_CONTROL
+}
+# endif // GDISP_NEED_CONTROL
-#endif // GFX_USE_GDISP
+#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 588d688cf6..1b9fadba16 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 */
diff --git a/drivers/ugfx/gdisp/st7565/board_st7565_template.h b/drivers/ugfx/gdisp/st7565/board_st7565_template.h
index 9ab636c95d..194f8ea24d 100644
--- a/drivers/ugfx/gdisp/st7565/board_st7565_template.h
+++ b/drivers/ugfx/gdisp/st7565/board_st7565_template.h
@@ -8,10 +8,10 @@
#ifndef _GDISP_LLD_BOARD_H
#define _GDISP_LLD_BOARD_H
-#define ST7565_LCD_BIAS ST7565_LCD_BIAS_9 // actually 6
-#define ST7565_ADC ST7565_ADC_NORMAL
-#define ST7565_COM_SCAN ST7565_COM_SCAN_DEC
-#define ST7565_PAGE_ORDER 0,1,2,3
+#define ST7565_LCD_BIAS ST7565_LCD_BIAS_9 // actually 6
+#define ST7565_ADC ST7565_ADC_NORMAL
+#define ST7565_COM_SCAN ST7565_COM_SCAN_DEC
+#define ST7565_PAGE_ORDER 0, 1, 2, 3
/*
* Custom page order for several LCD boards, e.g. HEM12864-99
* #define ST7565_PAGE_ORDER 4,5,6,7,0,1,2,3
@@ -25,11 +25,9 @@
#define ST7565_SLCK_PIN 5
#define ST7565_SS_PIN 4
-#define palSetPadModeRaw(portname, bits) \
- ST7565_PORT->PCR[ST7565_##portname##_PIN] = bits
+#define palSetPadModeRaw(portname, bits) ST7565_PORT->PCR[ST7565_##portname##_PIN] = bits
-#define palSetPadModeNamed(portname, portmode) \
- palSetPadMode(ST7565_GPIOPORT, ST7565_##portname##_PIN, portmode)
+#define palSetPadModeNamed(portname, portmode) palSetPadMode(ST7565_GPIOPORT, ST7565_##portname##_PIN, portmode)
#define ST7565_SPI_MODE PORTx_PCRn_DSE | PORTx_PCRn_MUX(2)
// DSPI Clock and Transfer Attributes
@@ -37,38 +35,37 @@
// MSB First
// CLK Low by default
static const SPIConfig spi1config = {
- // Operation complete callback or @p NULL.
- .end_cb = NULL,
- //The chip select line port - when not using pcs.
- .ssport = ST7565_GPIOPORT,
- // brief The chip select line pad number - when not using pcs.
- .sspad=ST7565_SS_PIN,
- // SPI initialization data.
- .tar0 =
- SPIx_CTARn_FMSZ(7) // Frame size = 8 bytes
- | SPIx_CTARn_ASC(1) // After SCK Delay Scaler (min 50 ns) = 55.56ns
- | SPIx_CTARn_DT(0) // Delay After Transfer Scaler (no minimum)= 27.78ns
- | SPIx_CTARn_CSSCK(0) // PCS to SCK Delay Scaler (min 20 ns) = 27.78ns
- | SPIx_CTARn_PBR(0) // Baud Rate Prescaler = 2
- | SPIx_CTARn_BR(0) // Baud rate (min 50ns) = 55.56ns
+ // Operation complete callback or @p NULL.
+ .end_cb = NULL,
+ // The chip select line port - when not using pcs.
+ .ssport = ST7565_GPIOPORT,
+ // brief The chip select line pad number - when not using pcs.
+ .sspad = ST7565_SS_PIN,
+ // SPI initialization data.
+ .tar0 = SPIx_CTARn_FMSZ(7) // Frame size = 8 bytes
+ | SPIx_CTARn_ASC(1) // After SCK Delay Scaler (min 50 ns) = 55.56ns
+ | SPIx_CTARn_DT(0) // Delay After Transfer Scaler (no minimum)= 27.78ns
+ | SPIx_CTARn_CSSCK(0) // PCS to SCK Delay Scaler (min 20 ns) = 27.78ns
+ | SPIx_CTARn_PBR(0) // Baud Rate Prescaler = 2
+ | SPIx_CTARn_BR(0) // Baud rate (min 50ns) = 55.56ns
};
static GFXINLINE void acquire_bus(GDisplay *g) {
- (void) g;
+ (void)g;
// Only the LCD is using the SPI bus, so no need to acquire
// spiAcquireBus(&SPID1);
spiSelect(&SPID1);
}
static GFXINLINE void release_bus(GDisplay *g) {
- (void) g;
+ (void)g;
// Only the LCD is using the SPI bus, so no need to release
- //spiReleaseBus(&SPID1);
+ // spiReleaseBus(&SPID1);
spiUnselect(&SPID1);
}
static GFXINLINE void init_board(GDisplay *g) {
- (void) g;
+ (void)g;
palSetPadModeNamed(A0, PAL_MODE_OUTPUT_PUSHPULL);
palSetPad(ST7565_GPIOPORT, ST7565_A0_PIN);
palSetPadModeNamed(RST, PAL_MODE_OUTPUT_PUSHPULL);
@@ -82,31 +79,23 @@ static GFXINLINE void init_board(GDisplay *g) {
release_bus(g);
}
-static GFXINLINE void post_init_board(GDisplay *g) {
- (void) g;
-}
+static GFXINLINE void post_init_board(GDisplay *g) { (void)g; }
static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
- (void) g;
+ (void)g;
if (state) {
palClearPad(ST7565_GPIOPORT, ST7565_RST_PIN);
- }
- else {
+ } else {
palSetPad(ST7565_GPIOPORT, ST7565_RST_PIN);
}
}
-static GFXINLINE void enter_data_mode(GDisplay *g) {
- palSetPad(ST7565_GPIOPORT, ST7565_A0_PIN);
-}
-
-static GFXINLINE void enter_cmd_mode(GDisplay *g) {
- palClearPad(ST7565_GPIOPORT, ST7565_A0_PIN);
-}
+static GFXINLINE void enter_data_mode(GDisplay *g) { palSetPad(ST7565_GPIOPORT, ST7565_A0_PIN); }
+static GFXINLINE void enter_cmd_mode(GDisplay *g) { palClearPad(ST7565_GPIOPORT, ST7565_A0_PIN); }
-static GFXINLINE void write_data(GDisplay *g, uint8_t* data, uint16_t length) {
- (void) g;
+static GFXINLINE void write_data(GDisplay *g, uint8_t *data, uint16_t length) {
+ (void)g;
spiSend(&SPID1, length, data);
}
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
diff --git a/drivers/ugfx/gdisp/st7565/gdisp_lld_config.h b/drivers/ugfx/gdisp/st7565/gdisp_lld_config.h
index 4446bd38bc..9ab5daac1c 100644
--- a/drivers/ugfx/gdisp/st7565/gdisp_lld_config.h
+++ b/drivers/ugfx/gdisp/st7565/gdisp_lld_config.h
@@ -14,14 +14,14 @@
/* 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_BITFILLS 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_HARDWARE_BITFILLS TRUE
-#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_MONO
+# define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_MONO
-#endif /* GFX_USE_GDISP */
+#endif /* GFX_USE_GDISP */
-#endif /* _GDISP_LLD_CONFIG_H */
+#endif /* _GDISP_LLD_CONFIG_H */
diff --git a/drivers/ugfx/gdisp/st7565/st7565.h b/drivers/ugfx/gdisp/st7565/st7565.h
index 24924ff050..3c77a88569 100644
--- a/drivers/ugfx/gdisp/st7565/st7565.h
+++ b/drivers/ugfx/gdisp/st7565/st7565.h
@@ -8,32 +8,32 @@
#ifndef _ST7565_H
#define _ST7565_H
-#define ST7565_CONTRAST 0x81
-#define ST7565_ALLON_NORMAL 0xA4
-#define ST7565_ALLON 0xA5
-#define ST7565_POSITIVE_DISPLAY 0xA6
-#define ST7565_INVERT_DISPLAY 0xA7
-#define ST7565_DISPLAY_OFF 0xAE
-#define ST7565_DISPLAY_ON 0xAF
+#define ST7565_CONTRAST 0x81
+#define ST7565_ALLON_NORMAL 0xA4
+#define ST7565_ALLON 0xA5
+#define ST7565_POSITIVE_DISPLAY 0xA6
+#define ST7565_INVERT_DISPLAY 0xA7
+#define ST7565_DISPLAY_OFF 0xAE
+#define ST7565_DISPLAY_ON 0xAF
-#define ST7565_LCD_BIAS_7 0xA3
-#define ST7565_LCD_BIAS_9 0xA2
+#define ST7565_LCD_BIAS_7 0xA3
+#define ST7565_LCD_BIAS_9 0xA2
-#define ST7565_ADC_NORMAL 0xA0
-#define ST7565_ADC_REVERSE 0xA1
+#define ST7565_ADC_NORMAL 0xA0
+#define ST7565_ADC_REVERSE 0xA1
-#define ST7565_COM_SCAN_INC 0xC0
-#define ST7565_COM_SCAN_DEC 0xC8
+#define ST7565_COM_SCAN_INC 0xC0
+#define ST7565_COM_SCAN_DEC 0xC8
-#define ST7565_START_LINE 0x40
-#define ST7565_PAGE 0xB0
-#define ST7565_COLUMN_MSB 0x10
-#define ST7565_COLUMN_LSB 0x00
-#define ST7565_RMW 0xE0
+#define ST7565_START_LINE 0x40
+#define ST7565_PAGE 0xB0
+#define ST7565_COLUMN_MSB 0x10
+#define ST7565_COLUMN_LSB 0x00
+#define ST7565_RMW 0xE0
-#define ST7565_RESISTOR_RATIO 0x20
-#define ST7565_POWER_CONTROL 0x28
+#define ST7565_RESISTOR_RATIO 0x20
+#define ST7565_POWER_CONTROL 0x28
-#define ST7565_RESET 0xE2
+#define ST7565_RESET 0xE2
#endif /* _ST7565_H */