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Leon Mariottokartben
Leon Mariotto
authored and
kartben
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drivers/auxdisplay: format jhd1313 driver.
Format jhd1313 driver to comply with CI rules. Signed-off-by: Leon Mariotto <[email protected]>
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‎drivers/auxdisplay/auxdisplay_jhd1313.c

Lines changed: 66 additions & 70 deletions
Original file line numberDiff line numberDiff line change
@@ -20,44 +20,44 @@
2020
LOG_MODULE_REGISTER(auxdisplay_jhd1313, CONFIG_AUXDISPLAY_LOG_LEVEL);
2121

2222
/* Defines for the JHD1313_CMD_CURSOR_SHIFT */
23-
#define JHD1313_CS_DISPLAY_SHIFT (1 << 3)
24-
#define JHD1313_CS_RIGHT_SHIFT (1 << 2)
23+
#define JHD1313_CS_DISPLAY_SHIFT (1 << 3)
24+
#define JHD1313_CS_RIGHT_SHIFT (1 << 2)
2525

2626
/* Defines for the JHD1313_CMD_INPUT_SET to change text direction */
27-
#define JHD1313_IS_INCREMENT (1 << 1)
28-
#define JHD1313_IS_DECREMENT (0 << 1)
29-
#define JHD1313_IS_SHIFT (1 << 0)
27+
#define JHD1313_IS_INCREMENT (1 << 1)
28+
#define JHD1313_IS_DECREMENT (0 << 1)
29+
#define JHD1313_IS_SHIFT (1 << 0)
3030

3131
/* Defines for the JHD1313_CMD_FUNCTION_SET */
32-
#define JHD1313_FS_8BIT_MODE (1 << 4)
33-
#define JHD1313_FS_ROWS_2 (1 << 3)
34-
#define JHD1313_FS_ROWS_1 (0 << 3)
35-
#define JHD1313_FS_DOT_SIZE_BIG (1 << 2)
36-
#define JHD1313_FS_DOT_SIZE_LITTLE (0 << 2)
32+
#define JHD1313_FS_8BIT_MODE (1 << 4)
33+
#define JHD1313_FS_ROWS_2 (1 << 3)
34+
#define JHD1313_FS_ROWS_1 (0 << 3)
35+
#define JHD1313_FS_DOT_SIZE_BIG (1 << 2)
36+
#define JHD1313_FS_DOT_SIZE_LITTLE (0 << 2)
3737

3838
/* LCD Display Commands */
39-
#define JHD1313_CMD_SCREEN_CLEAR (1 << 0)
40-
#define JHD1313_CMD_CURSOR_RETURN (1 << 1)
41-
#define JHD1313_CMD_INPUT_SET (1 << 2)
42-
#define JHD1313_CMD_DISPLAY_SWITCH (1 << 3)
43-
#define JHD1313_CMD_CURSOR_SHIFT (1 << 4)
44-
#define JHD1313_CMD_FUNCTION_SET (1 << 5)
45-
#define JHD1313_CMD_SET_CGRAM_ADDR (1 << 6)
46-
#define JHD1313_CMD_SET_DDRAM_ADDR (1 << 7)
39+
#define JHD1313_CMD_SCREEN_CLEAR (1 << 0)
40+
#define JHD1313_CMD_CURSOR_RETURN (1 << 1)
41+
#define JHD1313_CMD_INPUT_SET (1 << 2)
42+
#define JHD1313_CMD_DISPLAY_SWITCH (1 << 3)
43+
#define JHD1313_CMD_CURSOR_SHIFT (1 << 4)
44+
#define JHD1313_CMD_FUNCTION_SET (1 << 5)
45+
#define JHD1313_CMD_SET_CGRAM_ADDR (1 << 6)
46+
#define JHD1313_CMD_SET_DDRAM_ADDR (1 << 7)
4747

48-
#define JHD1313_DS_DISPLAY_ON (1 << 2)
49-
#define JHD1313_DS_CURSOR_ON (1 << 1)
50-
#define JHD1313_DS_BLINK_ON (1 << 0)
48+
#define JHD1313_DS_DISPLAY_ON (1 << 2)
49+
#define JHD1313_DS_CURSOR_ON (1 << 1)
50+
#define JHD1313_DS_BLINK_ON (1 << 0)
5151

52-
#define JHD1313_LED_REG_R 0x04
53-
#define JHD1313_LED_REG_G 0x03
54-
#define JHD1313_LED_REG_B 0x02
52+
#define JHD1313_LED_REG_R 0x04
53+
#define JHD1313_LED_REG_G 0x03
54+
#define JHD1313_LED_REG_B 0x02
5555

56-
#define JHD1313_LINE_FIRST 0x80
57-
#define JHD1313_LINE_SECOND 0xC0
56+
#define JHD1313_LINE_FIRST 0x80
57+
#define JHD1313_LINE_SECOND 0xC0
5858

59-
#define CLEAR_DELAY_MS 20
60-
#define UPDATE_DELAY_MS 5
59+
#define CLEAR_DELAY_MS 20
60+
#define UPDATE_DELAY_MS 5
6161

6262
struct auxdisplay_jhd1313_data {
6363
uint8_t input_set;
@@ -75,26 +75,26 @@ struct auxdisplay_jhd1313_config {
7575
};
7676

7777
static const uint8_t colour_define[][4] = {
78-
{ 0, 0, 0 }, /* Off */
79-
{ 255, 255, 255 }, /* White */
80-
{ 255, 0, 0 }, /* Red */
81-
{ 0, 255, 0 }, /* Green */
82-
{ 0, 0, 255 }, /* Blue */
78+
{0, 0, 0}, /* Off */
79+
{255, 255, 255}, /* White */
80+
{255, 0, 0}, /* Red */
81+
{0, 255, 0}, /* Green */
82+
{0, 0, 255}, /* Blue */
8383
};
8484

8585
static void auxdisplay_jhd1313_reg_set(const struct device *dev, uint8_t addr, uint8_t data)
8686
{
8787
const struct auxdisplay_jhd1313_config *config = dev->config;
8888
const struct device *i2c = config->bus.bus;
89-
uint8_t command[2] = { addr, data };
89+
uint8_t command[2] = {addr, data};
9090

9191
i2c_write(i2c, command, sizeof(command), config->backlight_addr);
9292
}
9393

9494
static int auxdisplay_jhd1313_print(const struct device *dev, const uint8_t *data, uint16_t size)
9595
{
9696
const struct auxdisplay_jhd1313_config *config = dev->config;
97-
uint8_t buf[] = { JHD1313_CMD_SET_CGRAM_ADDR, 0 };
97+
uint8_t buf[] = {JHD1313_CMD_SET_CGRAM_ADDR, 0};
9898
int rc = 0;
9999
int16_t i;
100100

@@ -133,7 +133,7 @@ static int auxdisplay_jhd1313_clear(const struct device *dev)
133133
{
134134
int rc;
135135
const struct auxdisplay_jhd1313_config *config = dev->config;
136-
uint8_t clear[] = { 0, JHD1313_CMD_SCREEN_CLEAR };
136+
uint8_t clear[] = {0, JHD1313_CMD_SCREEN_CLEAR};
137137

138138
rc = i2c_write_dt(&config->bus, clear, sizeof(clear));
139139
LOG_DBG("Clear, delay 20 ms");
@@ -143,12 +143,11 @@ static int auxdisplay_jhd1313_clear(const struct device *dev)
143143
return rc;
144144
}
145145

146-
static int auxdisplay_jhd1313_update_display_state(
147-
const struct auxdisplay_jhd1313_config *config,
148-
struct auxdisplay_jhd1313_data *data)
146+
static int auxdisplay_jhd1313_update_display_state(const struct auxdisplay_jhd1313_config *config,
147+
struct auxdisplay_jhd1313_data *data)
149148
{
150149
int rc;
151-
uint8_t buf[] = { 0, JHD1313_CMD_DISPLAY_SWITCH };
150+
uint8_t buf[] = {0, JHD1313_CMD_DISPLAY_SWITCH};
152151

153152
if (data->power) {
154153
buf[1] |= JHD1313_DS_DISPLAY_ON;
@@ -192,7 +191,7 @@ static void auxdisplay_jhd1313_input_state_set(const struct device *dev, uint8_t
192191
{
193192
const struct auxdisplay_jhd1313_config *config = dev->config;
194193
struct auxdisplay_jhd1313_data *data = dev->data;
195-
uint8_t buf[] = { 0, 0 };
194+
uint8_t buf[] = {0, 0};
196195

197196
data->input_set = opt;
198197
buf[1] = (opt | JHD1313_CMD_INPUT_SET);
@@ -232,7 +231,7 @@ static void auxdisplay_jhd1313_function_set(const struct device *dev, uint8_t op
232231
{
233232
const struct auxdisplay_jhd1313_config *config = dev->config;
234233
struct auxdisplay_jhd1313_data *data = dev->data;
235-
uint8_t buf[] = { 0, 0 };
234+
uint8_t buf[] = {0, 0};
236235

237236
data->function = opt;
238237
buf[1] = (opt | JHD1313_CMD_FUNCTION_SET);
@@ -348,33 +347,30 @@ static DEVICE_API(auxdisplay, auxdisplay_jhd1313_auxdisplay_api) = {
348347
.write = auxdisplay_jhd1313_print,
349348
};
350349

351-
#define AUXDISPLAY_JHD1313_DEVICE(inst) \
352-
static const struct auxdisplay_jhd1313_config auxdisplay_jhd1313_config_##inst = { \
353-
.capabilities = { \
354-
.columns = 16, \
355-
.rows = 2, \
356-
.mode = 0, \
357-
.brightness.minimum = AUXDISPLAY_LIGHT_NOT_SUPPORTED, \
358-
.brightness.maximum = AUXDISPLAY_LIGHT_NOT_SUPPORTED, \
359-
.backlight.minimum = 0, \
360-
.backlight.maximum = ARRAY_SIZE(colour_define), \
361-
.custom_characters = 0, \
362-
}, \
363-
.bus = I2C_DT_SPEC_INST_GET(inst), \
364-
.backlight_addr = DT_INST_PROP(inst, backlight_addr), \
365-
}; \
366-
static struct auxdisplay_jhd1313_data auxdisplay_jhd1313_data_##inst = { \
367-
.power = true, \
368-
.cursor = false, \
369-
.blinking = false, \
370-
}; \
371-
DEVICE_DT_INST_DEFINE(inst, \
372-
&auxdisplay_jhd1313_initialize, \
373-
NULL, \
374-
&auxdisplay_jhd1313_data_##inst, \
375-
&auxdisplay_jhd1313_config_##inst, \
376-
POST_KERNEL, \
377-
CONFIG_AUXDISPLAY_INIT_PRIORITY, \
378-
&auxdisplay_jhd1313_auxdisplay_api);
350+
#define AUXDISPLAY_JHD1313_DEVICE(inst) \
351+
static const struct auxdisplay_jhd1313_config auxdisplay_jhd1313_config_##inst = { \
352+
.capabilities = \
353+
{ \
354+
.columns = 16, \
355+
.rows = 2, \
356+
.mode = 0, \
357+
.brightness.minimum = AUXDISPLAY_LIGHT_NOT_SUPPORTED, \
358+
.brightness.maximum = AUXDISPLAY_LIGHT_NOT_SUPPORTED, \
359+
.backlight.minimum = 0, \
360+
.backlight.maximum = ARRAY_SIZE(colour_define), \
361+
.custom_characters = 0, \
362+
}, \
363+
.bus = I2C_DT_SPEC_INST_GET(inst), \
364+
.backlight_addr = DT_INST_PROP(inst, backlight_addr), \
365+
}; \
366+
static struct auxdisplay_jhd1313_data auxdisplay_jhd1313_data_##inst = { \
367+
.power = true, \
368+
.cursor = false, \
369+
.blinking = false, \
370+
}; \
371+
DEVICE_DT_INST_DEFINE(inst, &auxdisplay_jhd1313_initialize, NULL, \
372+
&auxdisplay_jhd1313_data_##inst, &auxdisplay_jhd1313_config_##inst, \
373+
POST_KERNEL, CONFIG_AUXDISPLAY_INIT_PRIORITY, \
374+
&auxdisplay_jhd1313_auxdisplay_api);
379375

380376
DT_INST_FOREACH_STATUS_OKAY(AUXDISPLAY_JHD1313_DEVICE)

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