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micropython-st7789-lcd-driver/st7789/st7789.c

560 wiersze
19 KiB
C
Czysty Wina Historia

/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ivan Belokobylskiy
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#define __ST7789_VERSION__ "0.1.0"
#include "py/obj.h"
#include "py/runtime.h"
#include "py/builtin.h"
#include "py/mphal.h"
#include "extmod/machine_spi.h"
#include "st7789.h"
#define _swap_int16_t(a, b) { int16_t t = a; a = b; b = t; }
#define ABS(N) ((N<0)?(-N):(N))
#define mp_hal_delay_ms(delay) (mp_hal_delay_us(delay * 1000))
#define CS_LOW() { if(self->cs) {mp_hal_pin_write(self->cs, 0);} }
#define CS_HIGH() { if(self->cs) {mp_hal_pin_write(self->cs, 1);} }
#define DC_LOW() (mp_hal_pin_write(self->dc, 0))
#define DC_HIGH() (mp_hal_pin_write(self->dc, 1))
#define RESET_LOW() (mp_hal_pin_write(self->reset, 0))
#define RESET_HIGH() (mp_hal_pin_write(self->reset, 1))
STATIC void write_spi(mp_obj_base_t *spi_obj, const uint8_t *buf, int len) {
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t*)spi_obj->type->protocol;
spi_p->transfer(spi_obj, len, buf, NULL);
}
// this is the actual C-structure for our new object
typedef struct _st7789_ST7789_obj_t {
mp_obj_base_t base;
mp_obj_base_t *spi_obj;
uint8_t width;
uint8_t height;
mp_hal_pin_obj_t reset;
mp_hal_pin_obj_t dc;
mp_hal_pin_obj_t cs;
mp_hal_pin_obj_t backlight;
} st7789_ST7789_obj_t;
// just a definition
mp_obj_t st7789_ST7789_make_new( const mp_obj_type_t *type,
size_t n_args,
size_t n_kw,
const mp_obj_t *args );
STATIC void st7789_ST7789_print( const mp_print_t *print,
mp_obj_t self_in,
mp_print_kind_t kind ) {
(void)kind;
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(self_in);
mp_printf(print, "<ST7789 width=%u, height=%u, spi=%p>", self->width, self->height, self->spi_obj);
}
/* methods start */
STATIC void write_cmd(st7789_ST7789_obj_t *self, uint8_t cmd, const uint8_t *data, int len) {
CS_LOW()
if (cmd) {
DC_LOW();
write_spi(self->spi_obj, &cmd, 1);
}
if (len > 0) {
DC_HIGH();
write_spi(self->spi_obj, data, len);
}
CS_HIGH()
}
STATIC void set_window(st7789_ST7789_obj_t *self, uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1) {
if (x0 > x1 || x1 > self->width) {
return;
}
if (y0 > y1 || y1 > self->height) {
return;
}
uint8_t bufx[4] = {x0 >> 8, x0 & 0xFF, x1 >> 8, x1 & 0xFF};
uint8_t bufy[4] = {y0 >> 8, y0 & 0xFF, y1 >> 8, y1 & 0xFF};
write_cmd(self, ST7789_CASET, bufx, 4);
write_cmd(self, ST7789_RASET, bufy, 4);
write_cmd(self, ST7789_RAMWR, NULL, 0);
}
STATIC void draw_pixel(st7789_ST7789_obj_t *self, uint8_t x, uint8_t y, uint16_t color) {
uint8_t hi = color >> 8, lo = color;
set_window(self, x, y, x, y);
DC_HIGH();
CS_LOW();
write_spi(self->spi_obj, &hi, 1);
write_spi(self->spi_obj, &lo, 1);
CS_HIGH();
}
STATIC mp_obj_t st7789_ST7789_hard_reset(mp_obj_t self_in) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(self_in);
CS_LOW();
RESET_HIGH();
mp_hal_delay_ms(50);
RESET_LOW();
mp_hal_delay_ms(50);
RESET_HIGH();
mp_hal_delay_ms(150);
CS_HIGH();
return mp_const_none;
}
STATIC mp_obj_t st7789_ST7789_soft_reset(mp_obj_t self_in) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(self_in);
write_cmd(self, ST7789_SWRESET, NULL, 0);
mp_hal_delay_ms(150);
return mp_const_none;
}
// do not expose extra method to reduce size
#ifdef EXPOSE_EXTRA_METHODS
STATIC mp_obj_t st7789_ST7789_write(mp_obj_t self_in, mp_obj_t command, mp_obj_t data) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(self_in);
mp_buffer_info_t src;
if (data == mp_const_none) {
write_cmd(self, (uint8_t)mp_obj_get_int(command), NULL, 0);
} else {
mp_get_buffer_raise(data, &src, MP_BUFFER_READ);
write_cmd(self, (uint8_t)mp_obj_get_int(command), (const uint8_t*)src.buf, src.len);
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_3(st7789_ST7789_write_obj, st7789_ST7789_write);
MP_DEFINE_CONST_FUN_OBJ_1(st7789_ST7789_hard_reset_obj, st7789_ST7789_hard_reset);
MP_DEFINE_CONST_FUN_OBJ_1(st7789_ST7789_soft_reset_obj, st7789_ST7789_soft_reset);
STATIC mp_obj_t st7789_ST7789_sleep_mode(mp_obj_t self_in, mp_obj_t value) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(self_in);
if(mp_obj_is_true(value)) {
write_cmd(self, ST7789_SLPIN, NULL, 0);
} else {
write_cmd(self, ST7789_SLPOUT, NULL, 0);
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_2(st7789_ST7789_sleep_mode_obj, st7789_ST7789_sleep_mode);
STATIC mp_obj_t st7789_ST7789_set_window(size_t n_args, const mp_obj_t *args) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(args[0]);
mp_int_t x0 = mp_obj_get_int(args[1]);
mp_int_t x1 = mp_obj_get_int(args[2]);
mp_int_t y0 = mp_obj_get_int(args[3]);
mp_int_t y1 = mp_obj_get_int(args[4]);
set_window(self, x0, y0, x1, y1);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(st7789_ST7789_set_window_obj, 5, 5, st7789_ST7789_set_window);
#endif
STATIC mp_obj_t st7789_ST7789_inversion_mode(mp_obj_t self_in, mp_obj_t value) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(self_in);
if(mp_obj_is_true(value)) {
write_cmd(self, ST7789_INVON, NULL, 0);
} else {
write_cmd(self, ST7789_INVOFF, NULL, 0);
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_2(st7789_ST7789_inversion_mode_obj, st7789_ST7789_inversion_mode);
STATIC void fill_color_buffer(mp_obj_base_t* spi_obj, uint16_t color, int length) {
uint8_t hi = color >> 8, lo = color;
const int buffer_pixel_size = 128;
int chunks = length / buffer_pixel_size;
int rest = length % buffer_pixel_size;
uint8_t buffer[buffer_pixel_size * 2]; // 128 pixels
// fill buffer with color data
for (int i = 0; i < length && i < buffer_pixel_size; i++) {
buffer[i*2] = hi;
buffer[i*2 + 1] = lo;
}
if (chunks) {
for (int j = 0; j < chunks; j ++) {
write_spi(spi_obj, buffer, buffer_pixel_size*2);
}
}
if (rest) {
write_spi(spi_obj, buffer, rest*2);
}
}
STATIC mp_obj_t st7789_ST7789_fill_rect(size_t n_args, const mp_obj_t *args) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(args[0]);
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_int_t w = mp_obj_get_int(args[3]);
mp_int_t h = mp_obj_get_int(args[4]);
mp_int_t color = mp_obj_get_int(args[5]);
set_window(self, x, y, x + w - 1, y + h - 1);
DC_HIGH();
CS_LOW();
fill_color_buffer(self->spi_obj, color, w * h);
CS_HIGH();
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(st7789_ST7789_fill_rect_obj, 6, 6, st7789_ST7789_fill_rect);
STATIC mp_obj_t st7789_ST7789_fill(mp_obj_t self_in, mp_obj_t _color) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(self_in);
mp_int_t color = mp_obj_get_int(_color);
set_window(self, 0, 0, self->width, self->height);
DC_HIGH();
CS_LOW();
fill_color_buffer(self->spi_obj, color, self->width * self->height);
CS_HIGH();
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_2(st7789_ST7789_fill_obj, st7789_ST7789_fill);
STATIC mp_obj_t st7789_ST7789_pixel(size_t n_args, const mp_obj_t *args) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(args[0]);
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_int_t color = mp_obj_get_int(args[3]);
draw_pixel(self, x, y, color);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(st7789_ST7789_pixel_obj, 4, 4, st7789_ST7789_pixel);
STATIC mp_obj_t st7789_ST7789_line(size_t n_args, const mp_obj_t *args) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(args[0]);
mp_int_t x0 = mp_obj_get_int(args[1]);
mp_int_t y0 = mp_obj_get_int(args[2]);
mp_int_t x1 = mp_obj_get_int(args[3]);
mp_int_t y1 = mp_obj_get_int(args[4]);
mp_int_t color = mp_obj_get_int(args[5]);
int16_t steep = ABS(y1 - y0) > ABS(x1 - x0);
if (steep) {
_swap_int16_t(x0, y0);
_swap_int16_t(x1, y1);
}
if (x0 > x1) {
_swap_int16_t(x0, x1);
_swap_int16_t(y0, y1);
}
int16_t dx, dy;
dx = x1 - x0;
dy = ABS(y1 - y0);
int16_t err = dx / 2;
int16_t ystep;
if (y0 < y1) {
ystep = 1;
} else {
ystep = -1;
}
for (; x0<=x1; x0++) {
if (steep) {
draw_pixel(self, y0, x0, color);
} else {
draw_pixel(self, x0, y0, color);
}
err -= dy;
if (err < 0) {
y0 += ystep;
err += dx;
}
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(st7789_ST7789_line_obj, 6, 6, st7789_ST7789_line);
STATIC mp_obj_t st7789_ST7789_blit_buffer(size_t n_args, const mp_obj_t *args) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(args[0]);
mp_buffer_info_t buf_info;
mp_get_buffer_raise(args[1], &buf_info, MP_BUFFER_READ);
mp_int_t x = mp_obj_get_int(args[2]);
mp_int_t y = mp_obj_get_int(args[3]);
mp_int_t w = mp_obj_get_int(args[4]);
mp_int_t h = mp_obj_get_int(args[5]);
set_window(self, x, y, x + w - 1, y + h - 1);
DC_HIGH();
CS_LOW();
const int buf_size = 256;
int i = 0;
int chunks = buf_info.len / buf_size;
int rest = buf_info.len % buf_size;
for (; i < chunks; i ++) {
write_spi(self->spi_obj, (const uint8_t*)buf_info.buf + i*buf_size, buf_size);
}
if (rest) {
write_spi(self->spi_obj, (const uint8_t*)buf_info.buf + i*buf_size, rest);
}
CS_HIGH();
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(st7789_ST7789_blit_buffer_obj, 6, 6, st7789_ST7789_blit_buffer);
STATIC mp_obj_t st7789_ST7789_init(mp_obj_t self_in) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(self_in);
st7789_ST7789_hard_reset(self_in);
st7789_ST7789_soft_reset(self_in);
write_cmd(self, ST7789_SLPOUT, NULL, 0);
const uint8_t color_mode[] = { COLOR_MODE_65K | COLOR_MODE_16BIT};
write_cmd(self, ST7789_COLMOD, color_mode, 1);
mp_hal_delay_ms(10);
const uint8_t madctl[] = { ST7789_MADCTL_ML | ST7789_MADCTL_RGB };
write_cmd(self, ST7789_MADCTL, madctl, 1);
write_cmd(self, ST7789_INVON, NULL, 0);
mp_hal_delay_ms(10);
write_cmd(self, ST7789_NORON, NULL, 0);
mp_hal_delay_ms(10);
const mp_obj_t args[] = {
self_in,
mp_obj_new_int(0),
mp_obj_new_int(0),
mp_obj_new_int(self->width),
mp_obj_new_int(self->height),
mp_obj_new_int(BLACK)
};
st7789_ST7789_fill_rect(6, args);
write_cmd(self, ST7789_DISPON, NULL, 0);
mp_hal_delay_ms(500);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(st7789_ST7789_init_obj, st7789_ST7789_init);
STATIC void fast_hline(st7789_ST7789_obj_t *self, uint8_t x, uint8_t y, uint16_t w, uint16_t color) {
set_window(self, x, y, x + w - 1, y);
DC_HIGH();
CS_LOW();
fill_color_buffer(self->spi_obj, color, w);
CS_HIGH();
}
STATIC void fast_vline(st7789_ST7789_obj_t *self, uint8_t x, uint8_t y, uint16_t w, uint16_t color) {
set_window(self, x, y, x, y + w - 1);
DC_HIGH();
CS_LOW();
fill_color_buffer(self->spi_obj, color, w);
CS_HIGH();
}
STATIC mp_obj_t st7789_ST7789_hline(size_t n_args, const mp_obj_t *args) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(args[0]);
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_int_t w = mp_obj_get_int(args[3]);
mp_int_t color = mp_obj_get_int(args[4]);
fast_hline(self, x, y, w, color);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(st7789_ST7789_hline_obj, 5, 5, st7789_ST7789_hline);
STATIC mp_obj_t st7789_ST7789_vline(size_t n_args, const mp_obj_t *args) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(args[0]);
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_int_t w = mp_obj_get_int(args[3]);
mp_int_t color = mp_obj_get_int(args[4]);
fast_vline(self, x, y, w, color);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(st7789_ST7789_vline_obj, 5, 5, st7789_ST7789_vline);
STATIC mp_obj_t st7789_ST7789_rect(size_t n_args, const mp_obj_t *args) {
st7789_ST7789_obj_t *self = MP_OBJ_TO_PTR(args[0]);
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_int_t w = mp_obj_get_int(args[3]);
mp_int_t h = mp_obj_get_int(args[4]);
mp_int_t color = mp_obj_get_int(args[5]);
fast_hline(self, x, y, w, color);
fast_vline(self, x, y, h, color);
fast_hline(self, x, y + h - 1, w, color);
fast_vline(self, x + w - 1, y, h, color);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(st7789_ST7789_rect_obj, 6, 6, st7789_ST7789_rect);
STATIC const mp_rom_map_elem_t st7789_ST7789_locals_dict_table[] = {
// Do not expose internal functions to fit iram_0 section
#ifdef EXPOSE_EXTRA_METHODS
{ MP_ROM_QSTR(MP_QSTR_write), MP_ROM_PTR(&st7789_ST7789_write_obj) },
{ MP_ROM_QSTR(MP_QSTR_hard_reset), MP_ROM_PTR(&st7789_ST7789_hard_reset_obj) },
{ MP_ROM_QSTR(MP_QSTR_soft_reset), MP_ROM_PTR(&st7789_ST7789_soft_reset_obj) },
{ MP_ROM_QSTR(MP_QSTR_sleep_mode), MP_ROM_PTR(&st7789_ST7789_sleep_mode_obj) },
{ MP_ROM_QSTR(MP_QSTR_inversion_mode), MP_ROM_PTR(&st7789_ST7789_inversion_mode_obj) },
{ MP_ROM_QSTR(MP_QSTR_set_window), MP_ROM_PTR(&st7789_ST7789_set_window_obj) },
#endif
{ MP_ROM_QSTR(MP_QSTR_init), MP_ROM_PTR(&st7789_ST7789_init_obj) },
{ MP_ROM_QSTR(MP_QSTR_pixel), MP_ROM_PTR(&st7789_ST7789_pixel_obj) },
{ MP_ROM_QSTR(MP_QSTR_line), MP_ROM_PTR(&st7789_ST7789_line_obj) },
{ MP_ROM_QSTR(MP_QSTR_blit_buffer), MP_ROM_PTR(&st7789_ST7789_blit_buffer_obj) },
{ MP_ROM_QSTR(MP_QSTR_fill_rect), MP_ROM_PTR(&st7789_ST7789_fill_rect_obj) },
{ MP_ROM_QSTR(MP_QSTR_fill), MP_ROM_PTR(&st7789_ST7789_fill_obj) },
{ MP_ROM_QSTR(MP_QSTR_hline), MP_ROM_PTR(&st7789_ST7789_hline_obj) },
{ MP_ROM_QSTR(MP_QSTR_vline), MP_ROM_PTR(&st7789_ST7789_vline_obj) },
{ MP_ROM_QSTR(MP_QSTR_rect), MP_ROM_PTR(&st7789_ST7789_rect_obj) },
};
STATIC MP_DEFINE_CONST_DICT(st7789_ST7789_locals_dict, st7789_ST7789_locals_dict_table);
/* methods end */
const mp_obj_type_t st7789_ST7789_type = {
{ &mp_type_type },
.name = MP_QSTR_ST7789,
.print = st7789_ST7789_print,
.make_new = st7789_ST7789_make_new,
.locals_dict = (mp_obj_dict_t*)&st7789_ST7789_locals_dict,
};
mp_obj_t st7789_ST7789_make_new(const mp_obj_type_t *type,
size_t n_args,
size_t n_kw,
const mp_obj_t *all_args ) {
enum { ARG_spi, ARG_width, ARG_height, ARG_reset, ARG_dc, ARG_cs, ARG_backlight };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_spi, MP_ARG_OBJ | MP_ARG_REQUIRED, {.u_obj = MP_OBJ_NULL} },
{ MP_QSTR_width, MP_ARG_INT | MP_ARG_REQUIRED, {.u_int = 0} },
{ MP_QSTR_height, MP_ARG_INT | MP_ARG_REQUIRED, {.u_int = 0} },
{ MP_QSTR_reset, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
{ MP_QSTR_dc, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
{ MP_QSTR_cs, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
{ MP_QSTR_backlight, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
};
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all_kw_array(n_args, n_kw, all_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
// create new object
st7789_ST7789_obj_t *self = m_new_obj(st7789_ST7789_obj_t);
self->base.type = &st7789_ST7789_type;
// set parameters
mp_obj_base_t *spi_obj = (mp_obj_base_t*)MP_OBJ_TO_PTR(args[ARG_spi].u_obj);
self->spi_obj = spi_obj;
self->width = args[ARG_width].u_int;
self->height = args[ARG_height].u_int;
if (args[ARG_reset].u_obj == MP_OBJ_NULL
|| args[ARG_dc].u_obj == MP_OBJ_NULL) {
mp_raise_ValueError("must specify all of reset/dc pins");
}
self->reset = mp_hal_get_pin_obj(args[ARG_reset].u_obj);
self->dc = mp_hal_get_pin_obj(args[ARG_dc].u_obj);
if (args[ARG_cs].u_obj != MP_OBJ_NULL) {
self->cs = mp_hal_get_pin_obj(args[ARG_cs].u_obj);
}
if (args[ARG_backlight].u_obj != MP_OBJ_NULL) {
self->backlight = mp_hal_get_pin_obj(args[ARG_backlight].u_obj);
}
return MP_OBJ_FROM_PTR(self);
}
STATIC uint16_t color565(uint8_t r, uint8_t g, uint8_t b) {
return ((r & 0xF8) << 8) | ((g & 0xFC) << 3) | ((b & 0xF8) >> 3);
}
STATIC mp_obj_t st7789_color565(mp_obj_t r, mp_obj_t g, mp_obj_t b) {
return MP_OBJ_NEW_SMALL_INT(color565(
(uint8_t)mp_obj_get_int(r),
(uint8_t)mp_obj_get_int(g),
(uint8_t)mp_obj_get_int(b)
));
}
STATIC MP_DEFINE_CONST_FUN_OBJ_3(st7789_color565_obj, st7789_color565);
STATIC const mp_map_elem_t st7789_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_OBJ_NEW_QSTR(MP_QSTR_st7789) },
{ MP_ROM_QSTR(MP_QSTR_color565), (mp_obj_t)&st7789_color565_obj },
{ MP_ROM_QSTR(MP_QSTR_ST7789), (mp_obj_t)&st7789_ST7789_type },
{ MP_ROM_QSTR(MP_QSTR_BLACK), MP_ROM_INT(BLACK) },
{ MP_ROM_QSTR(MP_QSTR_BLUE), MP_ROM_INT(BLUE) },
{ MP_ROM_QSTR(MP_QSTR_RED), MP_ROM_INT(RED) },
{ MP_ROM_QSTR(MP_QSTR_GREEN), MP_ROM_INT(GREEN) },
{ MP_ROM_QSTR(MP_QSTR_CYAN), MP_ROM_INT(CYAN) },
{ MP_ROM_QSTR(MP_QSTR_MAGENTA), MP_ROM_INT(MAGENTA) },
{ MP_ROM_QSTR(MP_QSTR_YELLOW), MP_ROM_INT(YELLOW) },
{ MP_ROM_QSTR(MP_QSTR_WHITE), MP_ROM_INT(WHITE) },
};
STATIC MP_DEFINE_CONST_DICT (mp_module_st7789_globals, st7789_module_globals_table );
const mp_obj_module_t mp_module_st7789 = {
.base = { &mp_type_module },
.globals = (mp_obj_dict_t*)&mp_module_st7789_globals,
};
MP_REGISTER_MODULE(MP_QSTR_st7789, mp_module_st7789, MODULE_ST7789_ENABLED);
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