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This commit is contained in:
gamblor21 2021-11-23 17:06:39 -06:00
parent 9b85714b76
commit 9f2660f6ac
7 changed files with 120 additions and 120 deletions
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2
shared-bindings/is31fl3741/__init__.c
View File

@ -33,7 +33,7 @@
STATIC const mp_rom_map_elem_t is31fl3741_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_is31fl3741) },
{ MP_ROM_QSTR(MP_QSTR_IS31FL3741), MP_ROM_PTR(&is31fl3741_is31fl3741_type) },
{ MP_ROM_QSTR(MP_QSTR_IS31FL3741), MP_ROM_PTR(&is31fl3741_IS31FL3741_type) },
};
STATIC MP_DEFINE_CONST_DICT(is31fl3741_module_globals, is31fl3741_module_globals_table);

162
shared-bindings/is31fl3741/is31fl3741.c
View File

@ -36,12 +36,12 @@
#include "shared-module/framebufferio/FramebufferDisplay.h"
#include "shared-bindings/busio/I2C.h"
//| class is31fl3741:
//| class IS31FL3741:
//| """Displays an in-memory framebuffer to a IS31FL3741 drive display."""
//|
//| def __init__(self, *, width: int) -> None:
//| """Create a Is31fl3741 object with the given attributes.
//| """Create a IS31FL3741 object with the given attributes.
//|
//| The framebuffer is in "RGB888" format using 4 bytes per pixel.
//| Bits 24-31 are ignored. The format is in RGB order.
@ -54,7 +54,7 @@
//| `framebufferio.FramebufferDisplay`."""
//|
STATIC mp_obj_t is31fl3741_is31fl3741_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
STATIC mp_obj_t is31fl3741_IS31FL3741_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
enum { ARG_width, ARG_height, ARG_i2c, ARG_addr, ARG_framebuffer, ARG_mapping, ARG_scale, ARG_gamma };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_width, MP_ARG_INT | MP_ARG_REQUIRED | MP_ARG_KW_ONLY },
@ -71,8 +71,8 @@ STATIC mp_obj_t is31fl3741_is31fl3741_make_new(const mp_obj_type_t *type, size_t
mp_obj_t i2c = mp_arg_validate_type(args[ARG_i2c].u_obj, &busio_i2c_type, MP_QSTR_i2c_bus);
is31fl3741_is31fl3741_obj_t *self = &allocate_display_bus_or_raise()->is31fl3741;
self->base.type = &is31fl3741_is31fl3741_type;
is31fl3741_IS31FL3741_obj_t *self = &allocate_display_bus_or_raise()->is31fl3741;
self->base.type = &is31fl3741_IS31FL3741_type;
if (args[ARG_width].u_int <= 0) {
mp_raise_ValueError(translate("width must be greater than zero"));
@ -101,7 +101,7 @@ STATIC mp_obj_t is31fl3741_is31fl3741_make_new(const mp_obj_type_t *type, size_t
framebuffer = mp_obj_new_bytearray_of_zeros(bufsize);
}
common_hal_is31fl3741_is31fl3741_construct(self,
common_hal_is31fl3741_IS31FL3741_construct(self,
args[ARG_width].u_int,
args[ARG_height].u_int,
framebuffer,
@ -115,19 +115,19 @@ STATIC mp_obj_t is31fl3741_is31fl3741_make_new(const mp_obj_type_t *type, size_t
//| def deinit(self) -> None:
//| """Free the resources associated with this
//| is31fl3741 instance. After deinitialization, no further operations
//| IS31FL3741 instance. After deinitialization, no further operations
//| may be performed."""
//| ...
//|
STATIC mp_obj_t is31fl3741_is31fl3741_deinit(mp_obj_t self_in) {
is31fl3741_is31fl3741_obj_t *self = (is31fl3741_is31fl3741_obj_t *)self_in;
common_hal_is31fl3741_is31fl3741_deinit(self);
STATIC mp_obj_t is31fl3741_IS31FL3741_deinit(mp_obj_t self_in) {
is31fl3741_IS31FL3741_obj_t *self = (is31fl3741_IS31FL3741_obj_t *)self_in;
common_hal_is31fl3741_IS31FL3741_deinit(self);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(is31fl3741_is31fl3741_deinit_obj, is31fl3741_is31fl3741_deinit);
STATIC MP_DEFINE_CONST_FUN_OBJ_1(is31fl3741_IS31FL3741_deinit_obj, is31fl3741_IS31FL3741_deinit);
static void check_for_deinit(is31fl3741_is31fl3741_obj_t *self) {
static void check_for_deinit(is31fl3741_IS31FL3741_obj_t *self) {
if (self->framebuffer == NULL) {
raise_deinited_error();
}
@ -137,18 +137,18 @@ static void check_for_deinit(is31fl3741_is31fl3741_obj_t *self) {
//| """In the current implementation, 0.0 turns the display off entirely
//| and any other value up to 1.0 turns the display on fully."""
//|
STATIC mp_obj_t is31fl3741_is31fl3741_get_brightness(mp_obj_t self_in) {
is31fl3741_is31fl3741_obj_t *self = (is31fl3741_is31fl3741_obj_t *)self_in;
STATIC mp_obj_t is31fl3741_IS31FL3741_get_brightness(mp_obj_t self_in) {
is31fl3741_IS31FL3741_obj_t *self = (is31fl3741_IS31FL3741_obj_t *)self_in;
check_for_deinit(self);
uint8_t current = common_hal_is31fl3741_is31fl3741_get_global_current(self);
uint8_t current = common_hal_is31fl3741_IS31FL3741_get_global_current(self);
float brightness = (float)current / (float)0xFF;
return mp_obj_new_float(brightness);
}
MP_DEFINE_CONST_FUN_OBJ_1(is31fl3741_is31fl3741_get_brightness_obj, is31fl3741_is31fl3741_get_brightness);
MP_DEFINE_CONST_FUN_OBJ_1(is31fl3741_IS31FL3741_get_brightness_obj, is31fl3741_IS31FL3741_get_brightness);
STATIC mp_obj_t is31fl3741_is31fl3741_set_brightness(mp_obj_t self_in, mp_obj_t value_in) {
is31fl3741_is31fl3741_obj_t *self = (is31fl3741_is31fl3741_obj_t *)self_in;
STATIC mp_obj_t is31fl3741_IS31FL3741_set_brightness(mp_obj_t self_in, mp_obj_t value_in) {
is31fl3741_IS31FL3741_obj_t *self = (is31fl3741_IS31FL3741_obj_t *)self_in;
check_for_deinit(self);
mp_float_t brightness = mp_obj_get_float(value_in);
if (brightness < 0.0f || brightness > 1.0f) {
@ -156,16 +156,16 @@ STATIC mp_obj_t is31fl3741_is31fl3741_set_brightness(mp_obj_t self_in, mp_obj_t
}
uint8_t current = (uint8_t)(brightness * 0xFF);
common_hal_is31fl3741_is31fl3741_set_global_current(self, current);
common_hal_is31fl3741_IS31FL3741_set_global_current(self, current);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_2(is31fl3741_is31fl3741_set_brightness_obj, is31fl3741_is31fl3741_set_brightness);
MP_DEFINE_CONST_FUN_OBJ_2(is31fl3741_IS31FL3741_set_brightness_obj, is31fl3741_IS31FL3741_set_brightness);
const mp_obj_property_t is31fl3741_is31fl3741_brightness_obj = {
const mp_obj_property_t is31fl3741_IS31FL3741_brightness_obj = {
.base.type = &mp_type_property,
.proxy = {(mp_obj_t)&is31fl3741_is31fl3741_get_brightness_obj,
(mp_obj_t)&is31fl3741_is31fl3741_set_brightness_obj,
.proxy = {(mp_obj_t)&is31fl3741_IS31FL3741_get_brightness_obj,
(mp_obj_t)&is31fl3741_IS31FL3741_set_brightness_obj,
MP_ROM_NONE},
};
@ -174,26 +174,26 @@ const mp_obj_property_t is31fl3741_is31fl3741_brightness_obj = {
//| they are shown."""
//| ...
//|
STATIC mp_obj_t is31fl3741_is31fl3741_refresh(mp_obj_t self_in) {
is31fl3741_is31fl3741_obj_t *self = (is31fl3741_is31fl3741_obj_t *)self_in;
STATIC mp_obj_t is31fl3741_IS31FL3741_refresh(mp_obj_t self_in) {
is31fl3741_IS31FL3741_obj_t *self = (is31fl3741_IS31FL3741_obj_t *)self_in;
check_for_deinit(self);
common_hal_is31fl3741_is31fl3741_refresh(self, 0);
common_hal_is31fl3741_IS31FL3741_refresh(self, 0);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(is31fl3741_is31fl3741_refresh_obj, is31fl3741_is31fl3741_refresh);
MP_DEFINE_CONST_FUN_OBJ_1(is31fl3741_IS31FL3741_refresh_obj, is31fl3741_IS31FL3741_refresh);
//| width: int
//| """The width of the display, in pixels"""
//|
STATIC mp_obj_t is31fl3741_is31fl3741_get_width(mp_obj_t self_in) {
is31fl3741_is31fl3741_obj_t *self = (is31fl3741_is31fl3741_obj_t *)self_in;
STATIC mp_obj_t is31fl3741_IS31FL3741_get_width(mp_obj_t self_in) {
is31fl3741_IS31FL3741_obj_t *self = (is31fl3741_IS31FL3741_obj_t *)self_in;
check_for_deinit(self);
return MP_OBJ_NEW_SMALL_INT(common_hal_is31fl3741_is31fl3741_get_width(self));
return MP_OBJ_NEW_SMALL_INT(common_hal_is31fl3741_IS31FL3741_get_width(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(is31fl3741_is31fl3741_get_width_obj, is31fl3741_is31fl3741_get_width);
const mp_obj_property_t is31fl3741_is31fl3741_width_obj = {
MP_DEFINE_CONST_FUN_OBJ_1(is31fl3741_IS31FL3741_get_width_obj, is31fl3741_IS31FL3741_get_width);
const mp_obj_property_t is31fl3741_IS31FL3741_width_obj = {
.base.type = &mp_type_property,
.proxy = {(mp_obj_t)&is31fl3741_is31fl3741_get_width_obj,
.proxy = {(mp_obj_t)&is31fl3741_IS31FL3741_get_width_obj,
MP_ROM_NONE,
MP_ROM_NONE},
};
@ -201,91 +201,91 @@ const mp_obj_property_t is31fl3741_is31fl3741_width_obj = {
//| height: int
//| """The height of the display, in pixels"""
//|
STATIC mp_obj_t is31fl3741_is31fl3741_get_height(mp_obj_t self_in) {
is31fl3741_is31fl3741_obj_t *self = (is31fl3741_is31fl3741_obj_t *)self_in;
STATIC mp_obj_t is31fl3741_IS31FL3741_get_height(mp_obj_t self_in) {
is31fl3741_IS31FL3741_obj_t *self = (is31fl3741_IS31FL3741_obj_t *)self_in;
check_for_deinit(self);
return MP_OBJ_NEW_SMALL_INT(common_hal_is31fl3741_is31fl3741_get_height(self));
return MP_OBJ_NEW_SMALL_INT(common_hal_is31fl3741_IS31FL3741_get_height(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(is31fl3741_is31fl3741_get_height_obj, is31fl3741_is31fl3741_get_height);
const mp_obj_property_t is31fl3741_is31fl3741_height_obj = {
MP_DEFINE_CONST_FUN_OBJ_1(is31fl3741_IS31FL3741_get_height_obj, is31fl3741_IS31FL3741_get_height);
const mp_obj_property_t is31fl3741_IS31FL3741_height_obj = {
.base.type = &mp_type_property,
.proxy = {(mp_obj_t)&is31fl3741_is31fl3741_get_height_obj,
.proxy = {(mp_obj_t)&is31fl3741_IS31FL3741_get_height_obj,
MP_ROM_NONE,
MP_ROM_NONE},
};
STATIC const mp_rom_map_elem_t is31fl3741_is31fl3741_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_deinit), MP_ROM_PTR(&is31fl3741_is31fl3741_deinit_obj) },
{ MP_ROM_QSTR(MP_QSTR_brightness), MP_ROM_PTR(&is31fl3741_is31fl3741_brightness_obj) },
{ MP_ROM_QSTR(MP_QSTR_refresh), MP_ROM_PTR(&is31fl3741_is31fl3741_refresh_obj) },
{ MP_ROM_QSTR(MP_QSTR_width), MP_ROM_PTR(&is31fl3741_is31fl3741_width_obj) },
{ MP_ROM_QSTR(MP_QSTR_height), MP_ROM_PTR(&is31fl3741_is31fl3741_height_obj) },
STATIC const mp_rom_map_elem_t is31fl3741_IS31FL3741_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_deinit), MP_ROM_PTR(&is31fl3741_IS31FL3741_deinit_obj) },
{ MP_ROM_QSTR(MP_QSTR_brightness), MP_ROM_PTR(&is31fl3741_IS31FL3741_brightness_obj) },
{ MP_ROM_QSTR(MP_QSTR_refresh), MP_ROM_PTR(&is31fl3741_IS31FL3741_refresh_obj) },
{ MP_ROM_QSTR(MP_QSTR_width), MP_ROM_PTR(&is31fl3741_IS31FL3741_width_obj) },
{ MP_ROM_QSTR(MP_QSTR_height), MP_ROM_PTR(&is31fl3741_IS31FL3741_height_obj) },
};
STATIC MP_DEFINE_CONST_DICT(is31fl3741_is31fl3741_locals_dict, is31fl3741_is31fl3741_locals_dict_table);
STATIC MP_DEFINE_CONST_DICT(is31fl3741_IS31FL3741_locals_dict, is31fl3741_IS31FL3741_locals_dict_table);
STATIC void is31fl3741_is31fl3741_get_bufinfo(mp_obj_t self_in, mp_buffer_info_t *bufinfo) {
is31fl3741_is31fl3741_obj_t *self = (is31fl3741_is31fl3741_obj_t *)self_in;
STATIC void is31fl3741_IS31FL3741_get_bufinfo(mp_obj_t self_in, mp_buffer_info_t *bufinfo) {
is31fl3741_IS31FL3741_obj_t *self = (is31fl3741_IS31FL3741_obj_t *)self_in;
check_for_deinit(self);
*bufinfo = self->bufinfo;
}
STATIC void is31fl3741_is31fl3741_swapbuffers(mp_obj_t self_in, uint8_t *dirty_row_bitmap) {
common_hal_is31fl3741_is31fl3741_refresh(self_in, dirty_row_bitmap);
STATIC void is31fl3741_IS31FL3741_swapbuffers(mp_obj_t self_in, uint8_t *dirty_row_bitmap) {
common_hal_is31fl3741_IS31FL3741_refresh(self_in, dirty_row_bitmap);
}
STATIC void is31fl3741_is31fl3741_deinit_proto(mp_obj_t self_in) {
common_hal_is31fl3741_is31fl3741_deinit(self_in);
STATIC void is31fl3741_IS31FL3741_deinit_proto(mp_obj_t self_in) {
common_hal_is31fl3741_IS31FL3741_deinit(self_in);
}
STATIC float is31fl3741_is31fl3741_get_brightness_proto(mp_obj_t self_in) {
return common_hal_is31fl3741_is31fl3741_get_paused(self_in) ? 0.0f : 1.0f;
STATIC float is31fl3741_IS31FL3741_get_brightness_proto(mp_obj_t self_in) {
return common_hal_is31fl3741_IS31FL3741_get_paused(self_in) ? 0.0f : 1.0f;
}
STATIC bool is31fl3741_is31fl3741_set_brightness_proto(mp_obj_t self_in, mp_float_t value) {
common_hal_is31fl3741_is31fl3741_set_paused(self_in, value <= 0);
STATIC bool is31fl3741_IS31FL3741_set_brightness_proto(mp_obj_t self_in, mp_float_t value) {
common_hal_is31fl3741_IS31FL3741_set_paused(self_in, value <= 0);
return true;
}
STATIC int is31fl3741_is31fl3741_get_width_proto(mp_obj_t self_in) {
return common_hal_is31fl3741_is31fl3741_get_width(self_in);
STATIC int is31fl3741_IS31FL3741_get_width_proto(mp_obj_t self_in) {
return common_hal_is31fl3741_IS31FL3741_get_width(self_in);
}
STATIC int is31fl3741_is31fl3741_get_height_proto(mp_obj_t self_in) {
return common_hal_is31fl3741_is31fl3741_get_height(self_in);
STATIC int is31fl3741_IS31FL3741_get_height_proto(mp_obj_t self_in) {
return common_hal_is31fl3741_IS31FL3741_get_height(self_in);
}
STATIC int is31fl3741_is31fl3741_get_color_depth_proto(mp_obj_t self_in) {
STATIC int is31fl3741_IS31FL3741_get_color_depth_proto(mp_obj_t self_in) {
// The way displayio works depth is used to calculate bytes
// We use an uint32_t for color already so setting to 24 causes
// more changes required
return 32;
}
STATIC int is31fl3741_is31fl3741_get_bytes_per_cell_proto(mp_obj_t self_in) {
STATIC int is31fl3741_IS31FL3741_get_bytes_per_cell_proto(mp_obj_t self_in) {
return 1;
}
STATIC int is31fl3741_is31fl3741_get_native_frames_per_second_proto(mp_obj_t self_in) {
STATIC int is31fl3741_IS31FL3741_get_native_frames_per_second_proto(mp_obj_t self_in) {
return 60; // This was just chosen may vary based on LEDs used?
}
STATIC const framebuffer_p_t is31fl3741_is31fl3741_proto = {
STATIC const framebuffer_p_t is31fl3741_IS31FL3741_proto = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_framebuffer)
.get_bufinfo = is31fl3741_is31fl3741_get_bufinfo,
.set_brightness = is31fl3741_is31fl3741_set_brightness_proto,
.get_brightness = is31fl3741_is31fl3741_get_brightness_proto,
.get_width = is31fl3741_is31fl3741_get_width_proto,
.get_height = is31fl3741_is31fl3741_get_height_proto,
.get_color_depth = is31fl3741_is31fl3741_get_color_depth_proto,
.get_bytes_per_cell = is31fl3741_is31fl3741_get_bytes_per_cell_proto,
.get_native_frames_per_second = is31fl3741_is31fl3741_get_native_frames_per_second_proto,
.swapbuffers = is31fl3741_is31fl3741_swapbuffers,
.deinit = is31fl3741_is31fl3741_deinit_proto,
.get_bufinfo = is31fl3741_IS31FL3741_get_bufinfo,
.set_brightness = is31fl3741_IS31FL3741_set_brightness_proto,
.get_brightness = is31fl3741_IS31FL3741_get_brightness_proto,
.get_width = is31fl3741_IS31FL3741_get_width_proto,
.get_height = is31fl3741_IS31FL3741_get_height_proto,
.get_color_depth = is31fl3741_IS31FL3741_get_color_depth_proto,
.get_bytes_per_cell = is31fl3741_IS31FL3741_get_bytes_per_cell_proto,
.get_native_frames_per_second = is31fl3741_IS31FL3741_get_native_frames_per_second_proto,
.swapbuffers = is31fl3741_IS31FL3741_swapbuffers,
.deinit = is31fl3741_IS31FL3741_deinit_proto,
};
STATIC mp_int_t is31fl3741_is31fl3741_get_buffer(mp_obj_t self_in, mp_buffer_info_t *bufinfo, mp_uint_t flags) {
is31fl3741_is31fl3741_obj_t *self = (is31fl3741_is31fl3741_obj_t *)self_in;
STATIC mp_int_t is31fl3741_IS31FL3741_get_buffer(mp_obj_t self_in, mp_buffer_info_t *bufinfo, mp_uint_t flags) {
is31fl3741_IS31FL3741_obj_t *self = (is31fl3741_IS31FL3741_obj_t *)self_in;
// a readonly framebuffer would be unusual but not impossible
if ((flags & MP_BUFFER_WRITE) && !(self->bufinfo.typecode & MP_OBJ_ARRAY_TYPECODE_FLAG_RW)) {
return 1;
@ -295,14 +295,14 @@ STATIC mp_int_t is31fl3741_is31fl3741_get_buffer(mp_obj_t self_in, mp_buffer_inf
return 0;
}
const mp_obj_type_t is31fl3741_is31fl3741_type = {
const mp_obj_type_t is31fl3741_IS31FL3741_type = {
{ &mp_type_type },
.flags = MP_TYPE_FLAG_EXTENDED,
.name = MP_QSTR_is31fl3741,
.locals_dict = (mp_obj_dict_t *)&is31fl3741_is31fl3741_locals_dict,
.make_new = is31fl3741_is31fl3741_make_new,
.locals_dict = (mp_obj_dict_t *)&is31fl3741_IS31FL3741_locals_dict,
.make_new = is31fl3741_IS31FL3741_make_new,
MP_TYPE_EXTENDED_FIELDS(
.buffer_p = { .get_buffer = is31fl3741_is31fl3741_get_buffer, },
.protocol = &is31fl3741_is31fl3741_proto,
.buffer_p = { .get_buffer = is31fl3741_IS31FL3741_get_buffer, },
.protocol = &is31fl3741_IS31FL3741_proto,
),
};

28
shared-bindings/is31fl3741/is31fl3741.h
View File

@ -28,28 +28,28 @@
#include "shared-module/is31fl3741/is31fl3741.h"
extern const mp_obj_type_t is31fl3741_is31fl3741_type;
extern const mp_obj_type_t is31fl3741_IS31FL3741_type;
void common_hal_is31fl3741_is31fl3741_construct(is31fl3741_is31fl3741_obj_t *self, int width, int height, mp_obj_t framebuffer, busio_i2c_obj_t *i2c, uint8_t addr, mp_obj_t mapping);
void common_hal_is31fl3741_IS31FL3741_construct(is31fl3741_IS31FL3741_obj_t *self, int width, int height, mp_obj_t framebuffer, busio_i2c_obj_t *i2c, uint8_t addr, mp_obj_t mapping);
void common_hal_is31fl3741_is31fl3741_deinit(is31fl3741_is31fl3741_obj_t *);
void common_hal_is31fl3741_IS31FL3741_deinit(is31fl3741_IS31FL3741_obj_t *);
int common_hal_is31fl3741_is31fl3741_get_width(is31fl3741_is31fl3741_obj_t *self);
int common_hal_is31fl3741_is31fl3741_get_height(is31fl3741_is31fl3741_obj_t *self);
int common_hal_is31fl3741_IS31FL3741_get_width(is31fl3741_IS31FL3741_obj_t *self);
int common_hal_is31fl3741_IS31FL3741_get_height(is31fl3741_IS31FL3741_obj_t *self);
void common_hal_displayio_is31fl3741_begin_transaction(is31fl3741_is31fl3741_obj_t *self);
void common_hal_displayio_is31fl3741_end_transaction(is31fl3741_is31fl3741_obj_t *self);
void common_hal_displayio_is31fl3741_begin_transaction(is31fl3741_IS31FL3741_obj_t *self);
void common_hal_displayio_is31fl3741_end_transaction(is31fl3741_IS31FL3741_obj_t *self);
void common_hal_is31fl3741_is31fl3741_set_global_current(is31fl3741_is31fl3741_obj_t *self, uint8_t current);
uint8_t common_hal_is31fl3741_is31fl3741_get_global_current(is31fl3741_is31fl3741_obj_t *self);
void common_hal_is31fl3741_IS31FL3741_set_global_current(is31fl3741_IS31FL3741_obj_t *self, uint8_t current);
uint8_t common_hal_is31fl3741_IS31FL3741_get_global_current(is31fl3741_IS31FL3741_obj_t *self);
void common_hal_is31fl3741_is31fl3741_set_paused(is31fl3741_is31fl3741_obj_t *self, bool paused);
bool common_hal_is31fl3741_is31fl3741_get_paused(is31fl3741_is31fl3741_obj_t *self);
void common_hal_is31fl3741_is31fl3741_refresh(is31fl3741_is31fl3741_obj_t *self, uint8_t *dirtyrows);
void common_hal_is31fl3741_IS31FL3741_set_paused(is31fl3741_IS31FL3741_obj_t *self, bool paused);
bool common_hal_is31fl3741_IS31FL3741_get_paused(is31fl3741_IS31FL3741_obj_t *self);
void common_hal_is31fl3741_IS31FL3741_refresh(is31fl3741_IS31FL3741_obj_t *self, uint8_t *dirtyrows);
void common_hal_is31fl3741_is31fl3741_reconstruct(is31fl3741_is31fl3741_obj_t *self, mp_obj_t framebuffer);
void common_hal_is31fl3741_IS31FL3741_reconstruct(is31fl3741_IS31FL3741_obj_t *self, mp_obj_t framebuffer);
void is31fl3741_is31fl3741_collect_ptrs(is31fl3741_is31fl3741_obj_t *self);
void is31fl3741_IS31FL3741_collect_ptrs(is31fl3741_IS31FL3741_obj_t *self);
void is31fl3741_send_unlock(busio_i2c_obj_t *i2c, uint8_t addr);
void is31fl3741_set_page(busio_i2c_obj_t *i2c, uint8_t addr, uint8_t p);

16
shared-module/displayio/__init__.c
View File

@ -144,8 +144,8 @@ void common_hal_displayio_release_displays(void) {
common_hal_rgbmatrix_rgbmatrix_deinit(&displays[i].rgbmatrix);
#endif
#if CIRCUITPY_IS31FL3741
} else if (bus_type == &is31fl3741_is31fl3741_type) {
common_hal_is31fl3741_is31fl3741_deinit(&displays[i].is31fl3741);
} else if (bus_type == &is31fl3741_IS31FL3741_type) {
common_hal_is31fl3741_IS31FL3741_deinit(&displays[i].is31fl3741);
#endif
#if CIRCUITPY_SHARPDISPLAY
} else if (displays[i].bus_base.type == &sharpdisplay_framebuffer_type) {
@ -222,8 +222,8 @@ void reset_displays(void) {
}
#endif
#if CIRCUITPY_IS31FL3741
} else if (displays[i].is31fl3741.base.type == &is31fl3741_is31fl3741_type) {
is31fl3741_is31fl3741_obj_t *is31 = &displays[i].is31fl3741;
} else if (displays[i].is31fl3741.base.type == &is31fl3741_IS31FL3741_type) {
is31fl3741_IS31FL3741_obj_t *is31 = &displays[i].is31fl3741;
if (((uint32_t)is31->i2c) < ((uint32_t)&displays) ||
((uint32_t)is31->i2c) > ((uint32_t)&displays + CIRCUITPY_DISPLAY_LIMIT)) {
busio_i2c_obj_t *original_i2c = is31->i2c;
@ -247,9 +247,9 @@ void reset_displays(void) {
}
if (!any_display_uses_this_framebuffer(&is31->base)) {
common_hal_is31fl3741_is31fl3741_deinit(is31);
common_hal_is31fl3741_IS31FL3741_deinit(is31);
} else {
common_hal_is31fl3741_is31fl3741_set_paused(is31, true);
common_hal_is31fl3741_IS31FL3741_set_paused(is31, true);
}
#endif
#if CIRCUITPY_SHARPDISPLAY
@ -287,8 +287,8 @@ void displayio_gc_collect(void) {
}
#endif
#if CIRCUITPY_IS31FL3741
if (displays[i].is31fl3741.base.type == &is31fl3741_is31fl3741_type) {
is31fl3741_is31fl3741_collect_ptrs(&displays[i].is31fl3741);
if (displays[i].is31fl3741.base.type == &is31fl3741_IS31FL3741_type) {
is31fl3741_IS31FL3741_collect_ptrs(&displays[i].is31fl3741);
}
#endif
#if CIRCUITPY_SHARPDISPLAY

2
shared-module/displayio/__init__.h
View File

@ -60,7 +60,7 @@ typedef struct {
rgbmatrix_rgbmatrix_obj_t rgbmatrix;
#endif
#if CIRCUITPY_IS31FL3741
is31fl3741_is31fl3741_obj_t is31fl3741;
is31fl3741_IS31FL3741_obj_t is31fl3741;
#endif
#if CIRCUITPY_SHARPDISPLAY
sharpdisplay_framebuffer_obj_t sharpdisplay;

28
shared-module/is31fl3741/is31fl3741.c
View File

@ -40,7 +40,7 @@
#include "shared-module/framebufferio/FramebufferDisplay.h"
#include "shared-bindings/busio/I2C.h"
void common_hal_is31fl3741_is31fl3741_construct(is31fl3741_is31fl3741_obj_t *self, int width, int height, mp_obj_t framebuffer, busio_i2c_obj_t *i2c, uint8_t addr, mp_obj_t mapping) {
void common_hal_is31fl3741_IS31FL3741_construct(is31fl3741_IS31FL3741_obj_t *self, int width, int height, mp_obj_t framebuffer, busio_i2c_obj_t *i2c, uint8_t addr, mp_obj_t mapping) {
self->width = width;
self->height = height;
@ -77,10 +77,10 @@ void common_hal_is31fl3741_is31fl3741_construct(is31fl3741_is31fl3741_obj_t *sel
self->mapping[i] = (uint16_t)value;
}
common_hal_is31fl3741_is31fl3741_reconstruct(self, framebuffer);
common_hal_is31fl3741_IS31FL3741_reconstruct(self, framebuffer);
}
void common_hal_is31fl3741_is31fl3741_reconstruct(is31fl3741_is31fl3741_obj_t *self, mp_obj_t framebuffer) {
void common_hal_is31fl3741_IS31FL3741_reconstruct(is31fl3741_IS31FL3741_obj_t *self, mp_obj_t framebuffer) {
self->paused = 1;
if (framebuffer) {
@ -124,7 +124,7 @@ void common_hal_is31fl3741_is31fl3741_reconstruct(is31fl3741_is31fl3741_obj_t *s
self->paused = 0;
}
void common_hal_is31fl3741_is31fl3741_deinit(is31fl3741_is31fl3741_obj_t *self) {
void common_hal_is31fl3741_IS31FL3741_deinit(is31fl3741_IS31FL3741_obj_t *self) {
common_hal_displayio_is31fl3741_end_transaction(self); // in case we still had a lock
if (self->i2c == &self->inline_i2c) {
@ -144,28 +144,28 @@ void common_hal_is31fl3741_is31fl3741_deinit(is31fl3741_is31fl3741_obj_t *self)
self->framebuffer = NULL;
}
void common_hal_is31fl3741_is31fl3741_set_paused(is31fl3741_is31fl3741_obj_t *self, bool paused) {
void common_hal_is31fl3741_IS31FL3741_set_paused(is31fl3741_IS31FL3741_obj_t *self, bool paused) {
self->paused = paused;
}
bool common_hal_is31fl3741_is31fl3741_get_paused(is31fl3741_is31fl3741_obj_t *self) {
bool common_hal_is31fl3741_IS31FL3741_get_paused(is31fl3741_IS31FL3741_obj_t *self) {
return self->paused;
}
void common_hal_is31fl3741_is31fl3741_set_global_current(is31fl3741_is31fl3741_obj_t *self, uint8_t current) {
void common_hal_is31fl3741_IS31FL3741_set_global_current(is31fl3741_IS31FL3741_obj_t *self, uint8_t current) {
common_hal_displayio_is31fl3741_begin_transaction(self);
is31fl3741_set_current(self->i2c, self->device_address, current);
common_hal_displayio_is31fl3741_end_transaction(self);
}
uint8_t common_hal_is31fl3741_is31fl3741_get_global_current(is31fl3741_is31fl3741_obj_t *self) {
uint8_t common_hal_is31fl3741_IS31FL3741_get_global_current(is31fl3741_IS31FL3741_obj_t *self) {
common_hal_displayio_is31fl3741_begin_transaction(self);
uint8_t current = is31fl3741_get_current(self->i2c, self->device_address);
common_hal_displayio_is31fl3741_end_transaction(self);
return current;
}
void common_hal_is31fl3741_is31fl3741_refresh(is31fl3741_is31fl3741_obj_t *self, uint8_t *dirtyrows) {
void common_hal_is31fl3741_IS31FL3741_refresh(is31fl3741_IS31FL3741_obj_t *self, uint8_t *dirtyrows) {
common_hal_displayio_is31fl3741_begin_transaction(self);
if (!self->paused) {
uint8_t dirty_row_flags = 0xFF; // only supports 8 rows gotta fix
@ -232,15 +232,15 @@ void common_hal_is31fl3741_is31fl3741_refresh(is31fl3741_is31fl3741_obj_t *self,
common_hal_displayio_is31fl3741_end_transaction(self);
}
int common_hal_is31fl3741_is31fl3741_get_width(is31fl3741_is31fl3741_obj_t *self) {
int common_hal_is31fl3741_IS31FL3741_get_width(is31fl3741_IS31FL3741_obj_t *self) {
return self->width;
}
int common_hal_is31fl3741_is31fl3741_get_height(is31fl3741_is31fl3741_obj_t *self) {
int common_hal_is31fl3741_IS31FL3741_get_height(is31fl3741_IS31FL3741_obj_t *self) {
return self->height;
}
void common_hal_displayio_is31fl3741_begin_transaction(is31fl3741_is31fl3741_obj_t *self) {
void common_hal_displayio_is31fl3741_begin_transaction(is31fl3741_IS31FL3741_obj_t *self) {
while (!common_hal_busio_i2c_try_lock(self->i2c)) {
RUN_BACKGROUND_TASKS;
if (mp_hal_is_interrupted()) {
@ -249,7 +249,7 @@ void common_hal_displayio_is31fl3741_begin_transaction(is31fl3741_is31fl3741_obj
}
}
void common_hal_displayio_is31fl3741_end_transaction(is31fl3741_is31fl3741_obj_t *self) {
void common_hal_displayio_is31fl3741_end_transaction(is31fl3741_IS31FL3741_obj_t *self) {
common_hal_busio_i2c_unlock(self->i2c);
}
@ -262,7 +262,7 @@ void common_hal_is31fl3741_free_impl(void *ptr_in) {
free_memory(allocation_from_ptr(ptr_in));
}
void is31fl3741_is31fl3741_collect_ptrs(is31fl3741_is31fl3741_obj_t *self) {
void is31fl3741_IS31FL3741_collect_ptrs(is31fl3741_IS31FL3741_obj_t *self) {
gc_collect_ptr(self->framebuffer);
gc_collect_ptr(self->mapping);
}

2
shared-module/is31fl3741/is31fl3741.h
View File

@ -44,7 +44,7 @@ typedef struct {
bool paused;
bool scale;
bool auto_gamma;
} is31fl3741_is31fl3741_obj_t;
} is31fl3741_IS31FL3741_obj_t;
// Gamma correction table
static const uint8_t IS31GammaTable[256] = {