michaelh/zephyr
1
0
Fork 0
Code Releases Activity

drivers: display: st7789v: Make naming consistent

Browse source 
The names of `struct st7789v_data` varied a bit in the driver code.
Make the name consistently `data`.

Signed-off-by: Casper Meijn <casper@meijn.net>
This commit is contained in:
Casper Meijn 2021-07-04 10:01:14 +02:00 • committed by Carles Cufí
commit 889ab9107e
1 changed files with 27 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

54
drivers/display/display_st7789v.c
View file

@ -106,24 +106,24 @@ static void st7789v_reset_display(struct st7789v_data *data)
gpio_pin_set(data->reset_gpio, ST7789V_RESET_PIN, 0); gpio_pin_set(data->reset_gpio, ST7789V_RESET_PIN, 0);
k_sleep(K_MSEC(20)); k_sleep(K_MSEC(20));
#else #else
st7789v_transmit(p_st7789v, ST7789V_CMD_SW_RESET, NULL, 0); st7789v_transmit(data, ST7789V_CMD_SW_RESET, NULL, 0);
k_sleep(K_MSEC(5)); k_sleep(K_MSEC(5));
#endif #endif
} }
static int st7789v_blanking_on(const struct device *dev) static int st7789v_blanking_on(const struct device *dev)
{ {
struct st7789v_data *driver = (struct st7789v_data *)dev->data; struct st7789v_data *data = (struct st7789v_data *)dev->data;
st7789v_transmit(driver, ST7789V_CMD_DISP_OFF, NULL, 0); st7789v_transmit(data, ST7789V_CMD_DISP_OFF, NULL, 0);
return 0; return 0;
} }
static int st7789v_blanking_off(const struct device *dev) static int st7789v_blanking_off(const struct device *dev)
{ {
struct st7789v_data *driver = (struct st7789v_data *)dev->data; struct st7789v_data *data = (struct st7789v_data *)dev->data;
st7789v_transmit(driver, ST7789V_CMD_DISP_ON, NULL, 0); st7789v_transmit(data, ST7789V_CMD_DISP_ON, NULL, 0);
return 0; return 0;
} }
@ -261,74 +261,74 @@ static int st7789v_set_orientation(const struct device *dev,
return -ENOTSUP; return -ENOTSUP;
} }
static void st7789v_lcd_init(struct st7789v_data *p_st7789v) static void st7789v_lcd_init(struct st7789v_data *data)
{ {
uint8_t tmp; uint8_t tmp;
st7789v_set_lcd_margins(p_st7789v, p_st7789v->x_offset, st7789v_set_lcd_margins(data, data->x_offset,
p_st7789v->y_offset); data->y_offset);
st7789v_transmit(p_st7789v, ST7789V_CMD_CMD2EN, st7789v_cmd2en_param, st7789v_transmit(data, ST7789V_CMD_CMD2EN, st7789v_cmd2en_param,
sizeof(st7789v_cmd2en_param)); sizeof(st7789v_cmd2en_param));
st7789v_transmit(p_st7789v, ST7789V_CMD_PORCTRL, st7789v_porch_param, st7789v_transmit(data, ST7789V_CMD_PORCTRL, st7789v_porch_param,
sizeof(st7789v_porch_param)); sizeof(st7789v_porch_param));
/* Digital Gamma Enable, default disabled */ /* Digital Gamma Enable, default disabled */
tmp = 0x00; tmp = 0x00;
st7789v_transmit(p_st7789v, ST7789V_CMD_DGMEN, &tmp, 1); st7789v_transmit(data, ST7789V_CMD_DGMEN, &tmp, 1);
/* Frame Rate Control in Normal Mode, default value */ /* Frame Rate Control in Normal Mode, default value */
tmp = 0x0f; tmp = 0x0f;
st7789v_transmit(p_st7789v, ST7789V_CMD_FRCTRL2, &tmp, 1); st7789v_transmit(data, ST7789V_CMD_FRCTRL2, &tmp, 1);
tmp = DT_INST_PROP(0, gctrl); tmp = DT_INST_PROP(0, gctrl);
st7789v_transmit(p_st7789v, ST7789V_CMD_GCTRL, &tmp, 1); st7789v_transmit(data, ST7789V_CMD_GCTRL, &tmp, 1);
tmp = DT_INST_PROP(0, vcom); tmp = DT_INST_PROP(0, vcom);
st7789v_transmit(p_st7789v, ST7789V_CMD_VCOMS, &tmp, 1); st7789v_transmit(data, ST7789V_CMD_VCOMS, &tmp, 1);
#if (DT_INST_NODE_HAS_PROP(0, vrhs) && \ #if (DT_INST_NODE_HAS_PROP(0, vrhs) && \
DT_INST_NODE_HAS_PROP(0, vdvs)) DT_INST_NODE_HAS_PROP(0, vdvs))
tmp = 0x01; tmp = 0x01;
st7789v_transmit(p_st7789v, ST7789V_CMD_VDVVRHEN, &tmp, 1); st7789v_transmit(data, ST7789V_CMD_VDVVRHEN, &tmp, 1);
tmp = DT_INST_PROP(0, vrhs); tmp = DT_INST_PROP(0, vrhs);
st7789v_transmit(p_st7789v, ST7789V_CMD_VRH, &tmp, 1); st7789v_transmit(data, ST7789V_CMD_VRH, &tmp, 1);
tmp = DT_INST_PROP(0, vdvs); tmp = DT_INST_PROP(0, vdvs);
st7789v_transmit(p_st7789v, ST7789V_CMD_VDS, &tmp, 1); st7789v_transmit(data, ST7789V_CMD_VDS, &tmp, 1);
#endif #endif
st7789v_transmit(p_st7789v, ST7789V_CMD_PWCTRL1, st7789v_pwctrl1_param, st7789v_transmit(data, ST7789V_CMD_PWCTRL1, st7789v_pwctrl1_param,
sizeof(st7789v_pwctrl1_param)); sizeof(st7789v_pwctrl1_param));
/* Memory Data Access Control */ /* Memory Data Access Control */
tmp = DT_INST_PROP(0, mdac); tmp = DT_INST_PROP(0, mdac);
st7789v_transmit(p_st7789v, ST7789V_CMD_MADCTL, &tmp, 1); st7789v_transmit(data, ST7789V_CMD_MADCTL, &tmp, 1);
/* Interface Pixel Format */ /* Interface Pixel Format */
tmp = DT_INST_PROP(0, colmod); tmp = DT_INST_PROP(0, colmod);
st7789v_transmit(p_st7789v, ST7789V_CMD_COLMOD, &tmp, 1); st7789v_transmit(data, ST7789V_CMD_COLMOD, &tmp, 1);
tmp = DT_INST_PROP(0, lcm); tmp = DT_INST_PROP(0, lcm);
st7789v_transmit(p_st7789v, ST7789V_CMD_LCMCTRL, &tmp, 1); st7789v_transmit(data, ST7789V_CMD_LCMCTRL, &tmp, 1);
tmp = DT_INST_PROP(0, gamma); tmp = DT_INST_PROP(0, gamma);
st7789v_transmit(p_st7789v, ST7789V_CMD_GAMSET, &tmp, 1); st7789v_transmit(data, ST7789V_CMD_GAMSET, &tmp, 1);
st7789v_transmit(p_st7789v, ST7789V_CMD_INV_ON, NULL, 0); st7789v_transmit(data, ST7789V_CMD_INV_ON, NULL, 0);
st7789v_transmit(p_st7789v, ST7789V_CMD_PVGAMCTRL, st7789v_pvgam_param, st7789v_transmit(data, ST7789V_CMD_PVGAMCTRL, st7789v_pvgam_param,
sizeof(st7789v_pvgam_param)); sizeof(st7789v_pvgam_param));
st7789v_transmit(p_st7789v, ST7789V_CMD_NVGAMCTRL, st7789v_nvgam_param, st7789v_transmit(data, ST7789V_CMD_NVGAMCTRL, st7789v_nvgam_param,
sizeof(st7789v_nvgam_param)); sizeof(st7789v_nvgam_param));
st7789v_transmit(p_st7789v, ST7789V_CMD_RAMCTRL, st7789v_ram_param, st7789v_transmit(data, ST7789V_CMD_RAMCTRL, st7789v_ram_param,
sizeof(st7789v_ram_param)); sizeof(st7789v_ram_param));
st7789v_transmit(p_st7789v, ST7789V_CMD_RGBCTRL, st7789v_rgb_param, st7789v_transmit(data, ST7789V_CMD_RGBCTRL, st7789v_rgb_param,
sizeof(st7789v_rgb_param)); sizeof(st7789v_rgb_param));
} }