diff options
Diffstat (limited to 'shared-module')
26 files changed, 950 insertions, 139 deletions
diff --git a/shared-module/_bleio/Characteristic.h b/shared-module/_bleio/Characteristic.h index 409a57c76..7776b1fa5 100644 --- a/shared-module/_bleio/Characteristic.h +++ b/shared-module/_bleio/Characteristic.h @@ -27,6 +27,9 @@ #ifndef MICROPY_INCLUDED_SHARED_MODULE_BLEIO_CHARACTERISTIC_H #define MICROPY_INCLUDED_SHARED_MODULE_BLEIO_CHARACTERISTIC_H +// These are not the Bluetooth spec values. They are what is used by the Nordic SoftDevice. +// The bit values are in different positions. + typedef enum { CHAR_PROP_NONE = 0, CHAR_PROP_BROADCAST = 1u << 0, @@ -40,4 +43,14 @@ typedef enum { } bleio_characteristic_properties_enum_t; typedef uint8_t bleio_characteristic_properties_t; +// Bluetooth spec property values +#define BT_GATT_CHRC_BROADCAST 0x01 +#define BT_GATT_CHRC_READ 0x02 +#define BT_GATT_CHRC_WRITE_WITHOUT_RESP 0x04 +#define BT_GATT_CHRC_WRITE 0x08 +#define BT_GATT_CHRC_NOTIFY 0x10 +#define BT_GATT_CHRC_INDICATE 0x20 +#define BT_GATT_CHRC_AUTH 0x40 +#define BT_GATT_CHRC_EXT_PROP 0x80 + #endif // MICROPY_INCLUDED_SHARED_MODULE_BLEIO_CHARACTERISTIC_H diff --git a/shared-module/_pixelbuf/PixelBuf.c b/shared-module/_pixelbuf/PixelBuf.c index 9d671e454..f3e679631 100644 --- a/shared-module/_pixelbuf/PixelBuf.c +++ b/shared-module/_pixelbuf/PixelBuf.c @@ -132,6 +132,18 @@ void common_hal__pixelbuf_pixelbuf_set_brightness(mp_obj_t self_in, mp_float_t b } } +uint8_t _pixelbuf_get_as_uint8(mp_obj_t obj) { + if (MP_OBJ_IS_SMALL_INT(obj)) { + return MP_OBJ_SMALL_INT_VALUE(obj); + } else if (MP_OBJ_IS_INT(obj)) { + return mp_obj_get_int_truncated(obj); + } else if (mp_obj_is_float(obj)) { + return (uint8_t)mp_obj_get_float(obj); + } + mp_raise_TypeError_varg( + translate("can't convert %q to %q"), mp_obj_get_type_qstr(obj), MP_QSTR_int); +} + void _pixelbuf_parse_color(pixelbuf_pixelbuf_obj_t* self, mp_obj_t color, uint8_t* r, uint8_t* g, uint8_t* b, uint8_t* w) { pixelbuf_byteorder_details_t *byteorder = &self->byteorder; // w is shared between white in NeoPixels and brightness in dotstars (so that DotStars can have @@ -142,8 +154,8 @@ void _pixelbuf_parse_color(pixelbuf_pixelbuf_obj_t* self, mp_obj_t color, uint8_ *w = 0; } - if (MP_OBJ_IS_INT(color)) { - mp_int_t value = mp_obj_get_int_truncated(color); + if (MP_OBJ_IS_INT(color) || mp_obj_is_float(color)) { + mp_int_t value = MP_OBJ_IS_INT(color) ? mp_obj_get_int_truncated(color) : mp_obj_get_float(color); *r = value >> 16 & 0xff; *g = (value >> 8) & 0xff; *b = value & 0xff; @@ -155,9 +167,9 @@ void _pixelbuf_parse_color(pixelbuf_pixelbuf_obj_t* self, mp_obj_t color, uint8_ mp_raise_ValueError_varg(translate("Expected tuple of length %d, got %d"), byteorder->bpp, len); } - *r = mp_obj_get_int_truncated(items[PIXEL_R]); - *g = mp_obj_get_int_truncated(items[PIXEL_G]); - *b = mp_obj_get_int_truncated(items[PIXEL_B]); + *r = _pixelbuf_get_as_uint8(items[PIXEL_R]); + *g = _pixelbuf_get_as_uint8(items[PIXEL_G]); + *b = _pixelbuf_get_as_uint8(items[PIXEL_B]); if (len > 3) { if (mp_obj_is_float(items[PIXEL_W])) { *w = 255 * mp_obj_get_float(items[PIXEL_W]); @@ -218,17 +230,35 @@ void _pixelbuf_set_pixel(pixelbuf_pixelbuf_obj_t* self, size_t index, mp_obj_t v _pixelbuf_set_pixel_color(self, index, r, g, b, w); } -void common_hal__pixelbuf_pixelbuf_set_pixels(mp_obj_t self_in, size_t start, mp_int_t step, size_t slice_len, mp_obj_t* values) { +void common_hal__pixelbuf_pixelbuf_set_pixels(mp_obj_t self_in, size_t start, mp_int_t step, size_t slice_len, mp_obj_t* values, + mp_obj_tuple_t *flatten_to) +{ pixelbuf_pixelbuf_obj_t* self = native_pixelbuf(self_in); - for (size_t i = 0; i < slice_len; i++) { - _pixelbuf_set_pixel(self, start, values[i]); - start+=step; + mp_obj_iter_buf_t iter_buf; + mp_obj_t iterable = mp_getiter(values, &iter_buf); + mp_obj_t item; + size_t i = 0; + bool flattened = flatten_to != mp_const_none; + if (flattened) flatten_to->len = self->bytes_per_pixel; + while ((item = mp_iternext(iterable)) != MP_OBJ_STOP_ITERATION) { + if (flattened) { + flatten_to->items[i % self->bytes_per_pixel] = item; + if (++i % self->bytes_per_pixel == 0) { + _pixelbuf_set_pixel(self, start, flatten_to); + start+=step; + } + } else { + _pixelbuf_set_pixel(self, start, item); + start+=step; + } } if (self->auto_write) { common_hal__pixelbuf_pixelbuf_show(self_in); } } + + void common_hal__pixelbuf_pixelbuf_set_pixel(mp_obj_t self_in, size_t index, mp_obj_t value) { pixelbuf_pixelbuf_obj_t* self = native_pixelbuf(self_in); _pixelbuf_set_pixel(self, index, value); diff --git a/shared-module/board/__init__.c b/shared-module/board/__init__.c index 2c9139d8a..7d99f2d4e 100644 --- a/shared-module/board/__init__.c +++ b/shared-module/board/__init__.c @@ -39,6 +39,11 @@ #include "shared-module/displayio/__init__.h" #endif +#if CIRCUITPY_SHARPDISPLAY +#include "shared-bindings/sharpdisplay/SharpMemoryFramebuffer.h" +#include "shared-module/sharpdisplay/SharpMemoryFramebuffer.h" +#endif + #if BOARD_I2C // Statically allocate the I2C object so it can live past the end of the heap and into the next VM. // That way it can be used by built-in I2CDisplay displays and be accessible through board.I2C(). @@ -148,12 +153,21 @@ void reset_board_busses(void) { bool display_using_spi = false; #if CIRCUITPY_DISPLAYIO for (uint8_t i = 0; i < CIRCUITPY_DISPLAY_LIMIT; i++) { - if (displays[i].fourwire_bus.bus == spi_singleton) { + mp_const_obj_t bus_type = displays[i].bus_base.type; + if (bus_type == &displayio_fourwire_type && displays[i].fourwire_bus.bus == spi_singleton) { + display_using_spi = true; + break; + } + #if CIRCUITPY_SHARPDISPLAY + if (displays[i].bus_base.type == &sharpdisplay_framebuffer_type && displays[i].sharpdisplay.bus == spi_singleton) { display_using_spi = true; break; } + #endif } #endif + // make sure SPI lock is not held over a soft reset + common_hal_busio_spi_unlock(&spi_obj); if (!display_using_spi) { spi_singleton = NULL; } diff --git a/shared-module/displayio/Bitmap.c b/shared-module/displayio/Bitmap.c index 8bcda6086..d1942efc7 100644 --- a/shared-module/displayio/Bitmap.c +++ b/shared-module/displayio/Bitmap.c @@ -105,6 +105,32 @@ uint32_t common_hal_displayio_bitmap_get_pixel(displayio_bitmap_t *self, int16_t return 0; } +void common_hal_displayio_bitmap_blit(displayio_bitmap_t *self, int16_t x, int16_t y, displayio_bitmap_t *source, + int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint32_t skip_index, bool skip_index_none) { + // Copy complete "source" bitmap into "self" bitmap at location x,y in the "self" + // Add a boolean to determine if all values are copied, or only if non-zero + // If skip_value is encountered in the source bitmap, it will not be copied. + // If skip_value is `None`, then all pixels are copied. + + if (self->read_only) { + mp_raise_RuntimeError(translate("Read-only object")); + } + + // simplest version - use internal functions for get/set pixels + for (int16_t i=0; i < (x2-x1) ; i++) { + if ( (x+i >= 0) && (x+i < self->width) ) { + for (int16_t j=0; j < (y2-y1) ; j++){ + if ((y+j >= 0) && (y+j < self->height) ) { + uint32_t value = common_hal_displayio_bitmap_get_pixel(source, x1+i, y1+j); + if ( (skip_index_none) || (value != skip_index) ) { // write if skip_value_none is True + common_hal_displayio_bitmap_set_pixel(self, x+i, y+j, value); + } + } + } + } + } +} + void common_hal_displayio_bitmap_set_pixel(displayio_bitmap_t *self, int16_t x, int16_t y, uint32_t value) { if (self->read_only) { mp_raise_RuntimeError(translate("Read-only object")); diff --git a/shared-module/displayio/Display.c b/shared-module/displayio/Display.c index 46bb6fdb5..021159c0d 100644 --- a/shared-module/displayio/Display.c +++ b/shared-module/displayio/Display.c @@ -111,14 +111,14 @@ void common_hal_displayio_display_construct(displayio_display_obj_t* self, if (backlight_pin != NULL && common_hal_mcu_pin_is_free(backlight_pin)) { // Avoid PWM types and functions when the module isn't enabled #if (CIRCUITPY_PULSEIO) - pwmout_result_t result = common_hal_pulseio_pwmout_construct(&self->backlight_pwm, backlight_pin, 0, 50000, false); + pwmout_result_t result = common_hal_pwmio_pwmout_construct(&self->backlight_pwm, backlight_pin, 0, 50000, false); if (result != PWMOUT_OK) { self->backlight_inout.base.type = &digitalio_digitalinout_type; common_hal_digitalio_digitalinout_construct(&self->backlight_inout, backlight_pin); common_hal_never_reset_pin(backlight_pin); } else { - self->backlight_pwm.base.type = &pulseio_pwmout_type; - common_hal_pulseio_pwmout_never_reset(&self->backlight_pwm); + self->backlight_pwm.base.type = &pwmio_pwmout_type; + common_hal_pwmio_pwmout_never_reset(&self->backlight_pwm); } #else // Otherwise default to digital @@ -173,14 +173,14 @@ bool common_hal_displayio_display_set_brightness(displayio_display_obj_t* self, // Avoid PWM types and functions when the module isn't enabled #if (CIRCUITPY_PULSEIO) - bool ispwm = (self->backlight_pwm.base.type == &pulseio_pwmout_type) ? true : false; + bool ispwm = (self->backlight_pwm.base.type == &pwmio_pwmout_type) ? true : false; #else bool ispwm = false; #endif if (ispwm) { #if (CIRCUITPY_PULSEIO) - common_hal_pulseio_pwmout_set_duty_cycle(&self->backlight_pwm, (uint16_t) (0xffff * brightness)); + common_hal_pwmio_pwmout_set_duty_cycle(&self->backlight_pwm, (uint16_t) (0xffff * brightness)); ok = true; #else ok = false; @@ -352,7 +352,7 @@ uint16_t common_hal_displayio_display_get_rotation(displayio_display_obj_t* self bool common_hal_displayio_display_refresh(displayio_display_obj_t* self, uint32_t target_ms_per_frame, uint32_t maximum_ms_per_real_frame) { - if (!self->auto_refresh && !self->first_manual_refresh) { + if (!self->auto_refresh && !self->first_manual_refresh && (target_ms_per_frame != 0xffffffff) ) { uint64_t current_time = supervisor_ticks_ms64(); uint32_t current_ms_since_real_refresh = current_time - self->core.last_refresh; // Test to see if the real frame time is below our minimum. @@ -419,9 +419,9 @@ void release_display(displayio_display_obj_t* self) { common_hal_displayio_display_set_auto_refresh(self, false); release_display_core(&self->core); #if (CIRCUITPY_PULSEIO) - if (self->backlight_pwm.base.type == &pulseio_pwmout_type) { - common_hal_pulseio_pwmout_reset_ok(&self->backlight_pwm); - common_hal_pulseio_pwmout_deinit(&self->backlight_pwm); + if (self->backlight_pwm.base.type == &pwmio_pwmout_type) { + common_hal_pwmio_pwmout_reset_ok(&self->backlight_pwm); + common_hal_pwmio_pwmout_deinit(&self->backlight_pwm); } else if (self->backlight_inout.base.type == &digitalio_digitalinout_type) { common_hal_digitalio_digitalinout_deinit(&self->backlight_inout); } diff --git a/shared-module/displayio/Display.h b/shared-module/displayio/Display.h index 861a38fd7..bdb861aa0 100644 --- a/shared-module/displayio/Display.h +++ b/shared-module/displayio/Display.h @@ -29,8 +29,8 @@ #include "shared-bindings/digitalio/DigitalInOut.h" #include "shared-bindings/displayio/Group.h" -#if CIRCUITPY_PULSEIO -#include "shared-bindings/pulseio/PWMOut.h" +#if CIRCUITPY_PWMIO +#include "shared-bindings/pwmio/PWMOut.h" #endif #include "shared-module/displayio/area.h" @@ -41,8 +41,8 @@ typedef struct { displayio_display_core_t core; union { digitalio_digitalinout_obj_t backlight_inout; - #if CIRCUITPY_PULSEIO - pulseio_pwmout_obj_t backlight_pwm; + #if CIRCUITPY_PWMIO + pwmio_pwmout_obj_t backlight_pwm; #endif }; uint64_t last_backlight_refresh; diff --git a/shared-module/displayio/Shape.c b/shared-module/displayio/Shape.c index ab9ca735b..b94a392bc 100644 --- a/shared-module/displayio/Shape.c +++ b/shared-module/displayio/Shape.c @@ -29,6 +29,7 @@ #include <string.h> #include "py/runtime.h" +#include "py/misc.h" void common_hal_displayio_shape_construct(displayio_shape_t *self, uint32_t width, uint32_t height, bool mirror_x, bool mirror_y) { @@ -37,37 +38,77 @@ void common_hal_displayio_shape_construct(displayio_shape_t *self, uint32_t widt self->width = width; if (self->mirror_x) { width /= 2; - width += self->width % 2 - 1; + width += self->width % 2; } self->half_width = width; self->height = height; if (self->mirror_y) { height /= 2; - height += self->height % 2 - 1; + height += self->height % 2; } self->half_height = height; self->data = m_malloc(height * sizeof(uint32_t), false); - for (uint16_t i = 0; i <= height; i++) { + + for (uint16_t i = 0; i < height; i++) { self->data[2 * i] = 0; self->data[2 * i + 1] = width; } + + self->dirty_area.x1=0; + self->dirty_area.x2=width; + self->dirty_area.y1=0; + self->dirty_area.y2=height; } void common_hal_displayio_shape_set_boundary(displayio_shape_t *self, uint16_t y, uint16_t start_x, uint16_t end_x) { - if (y < 0 || y >= self->height || (self->mirror_y && y > self->half_height)) { + if (y < 0 || y >= self->height || (self->mirror_y && y >= self->half_height)) { mp_raise_ValueError(translate("y value out of bounds")); } - if (start_x < 0 || start_x > self->width || end_x < 0 || end_x > self->width) { + if (start_x < 0 || start_x >= self->width || end_x < 0 || end_x >= self->width) { mp_raise_ValueError(translate("x value out of bounds")); } - uint16_t half_width = self->width / 2 - 1 + self->width % 2; - if (self->mirror_x && (start_x > half_width || end_x > half_width)) { - mp_raise_ValueError_varg(translate("Maximum x value when mirrored is %d"), half_width); + if (self->mirror_x && (start_x >= self->half_width || end_x >= self->half_width)) { + mp_raise_ValueError_varg(translate("Maximum x value when mirrored is %d"), self->half_width); + } + + uint16_t lower_x, upper_x, lower_y, upper_y; + + // find x-boundaries for updating based on current data and start_x, end_x, and mirror_x + lower_x = MIN(start_x, self->data[2 * y]); + + if (self->mirror_x) { + upper_x = self->width - lower_x + 1; // dirty rectangles are treated with max value exclusive + } else { + upper_x = MAX(end_x, self->data[2 * y + 1]) + 1; // dirty rectangles are treated with max value exclusive + } + + // find y-boundaries based on y and mirror_y + lower_y = y; + + if (self->mirror_y) { + upper_y = self->height - lower_y + 1; // dirty rectangles are treated with max value exclusive + } else { + upper_y = y + 1; // dirty rectangles are treated with max value exclusive } - self->data[2 * y] = start_x; + + self->data[2 * y] = start_x; // update the data array with the new boundaries self->data[2 * y + 1] = end_x; + + if (self->dirty_area.x1 == self->dirty_area.x2) { // Dirty region is empty + self->dirty_area.x1 = lower_x; + self->dirty_area.x2 = upper_x; + self->dirty_area.y1 = lower_y; + self->dirty_area.y2 = upper_y; + + } else { // Dirty region is not empty + self->dirty_area.x1 = MIN(lower_x, self->dirty_area.x1); + self->dirty_area.x2 = MAX(upper_x, self->dirty_area.x2); + + self->dirty_area.y1 = MIN(lower_y, self->dirty_area.y1); + self->dirty_area.y2 = MAX(upper_y, self->dirty_area.y2); + } } uint32_t common_hal_displayio_shape_get_pixel(void *obj, int16_t x, int16_t y) { @@ -75,10 +116,10 @@ uint32_t common_hal_displayio_shape_get_pixel(void *obj, int16_t x, int16_t y) { if (x >= self->width || x < 0 || y >= self->height || y < 0) { return 0; } - if (self->mirror_x && x > self->half_width) { - x = self->width - 1 - x; + if (self->mirror_x && x >= self->half_width) { + x = self->width - x - 1; } - if (self->mirror_y && y > self->half_height) { + if (self->mirror_y && y >= self->half_height) { y = self->height - y - 1; } uint16_t start_x = self->data[2 * y]; @@ -88,3 +129,16 @@ uint32_t common_hal_displayio_shape_get_pixel(void *obj, int16_t x, int16_t y) { } return 1; } + +displayio_area_t* displayio_shape_get_refresh_areas(displayio_shape_t *self, displayio_area_t* tail) { + if (self->dirty_area.x1 == self->dirty_area.x2) { + return tail; + } + self->dirty_area.next = tail; + return &self->dirty_area; +} + +void displayio_shape_finish_refresh(displayio_shape_t *self) { + self->dirty_area.x1 = 0; + self->dirty_area.x2 = 0; +} diff --git a/shared-module/displayio/Shape.h b/shared-module/displayio/Shape.h index ca054fe00..e59ad586e 100644 --- a/shared-module/displayio/Shape.h +++ b/shared-module/displayio/Shape.h @@ -31,6 +31,7 @@ #include <stdint.h> #include "py/obj.h" +#include "shared-module/displayio/area.h" typedef struct { mp_obj_base_t base; @@ -41,6 +42,10 @@ typedef struct { uint16_t* data; bool mirror_x; bool mirror_y; + displayio_area_t dirty_area; } displayio_shape_t; +void displayio_shape_finish_refresh(displayio_shape_t *self); +displayio_area_t* displayio_shape_get_refresh_areas(displayio_shape_t *self, displayio_area_t* tail); + #endif // MICROPY_INCLUDED_SHARED_MODULE_DISPLAYIO_SHAPE_H diff --git a/shared-module/displayio/TileGrid.c b/shared-module/displayio/TileGrid.c index 2766cbecd..e3642107f 100644 --- a/shared-module/displayio/TileGrid.c +++ b/shared-module/displayio/TileGrid.c @@ -499,7 +499,7 @@ void displayio_tilegrid_finish_refresh(displayio_tilegrid_t *self) { if (MP_OBJ_IS_TYPE(self->bitmap, &displayio_bitmap_type)) { displayio_bitmap_finish_refresh(self->bitmap); } else if (MP_OBJ_IS_TYPE(self->bitmap, &displayio_shape_type)) { - // TODO: Support shape changes. + displayio_shape_finish_refresh(self->bitmap); } else if (MP_OBJ_IS_TYPE(self->bitmap, &displayio_ondiskbitmap_type)) { // OnDiskBitmap changes will trigger a complete reload so no need to // track changes. @@ -543,6 +543,12 @@ displayio_area_t* displayio_tilegrid_get_refresh_areas(displayio_tilegrid_t *sel self->full_change = true; } } + } else if (MP_OBJ_IS_TYPE(self->bitmap, &displayio_shape_type)) { + displayio_area_t* refresh_area = displayio_shape_get_refresh_areas(self->bitmap, tail); + if (refresh_area != tail) { + displayio_area_copy(refresh_area, &self->dirty_area); + self->partial_change = true; + } } self->full_change = self->full_change || diff --git a/shared-module/displayio/__init__.c b/shared-module/displayio/__init__.c index efc28470f..101dac4b3 100644 --- a/shared-module/displayio/__init__.c +++ b/shared-module/displayio/__init__.c @@ -19,14 +19,19 @@ #include "supervisor/spi_flash_api.h" #include "py/mpconfig.h" +#if CIRCUITPY_SHARPDISPLAY +#include "shared-bindings/sharpdisplay/SharpMemoryFramebuffer.h" +#include "shared-module/sharpdisplay/SharpMemoryFramebuffer.h" +#endif + primary_display_t displays[CIRCUITPY_DISPLAY_LIMIT]; #if CIRCUITPY_RGBMATRIX -STATIC bool any_display_uses_this_rgbmatrix(rgbmatrix_rgbmatrix_obj_t* pm) { +STATIC bool any_display_uses_this_framebuffer(mp_obj_base_t *obj) { for (uint8_t i = 0; i < CIRCUITPY_DISPLAY_LIMIT; i++) { - if (displays[i].framebuffer_display.base.type == &framebufferio_framebufferdisplay_type) { + if (displays[i].display_base.type == &framebufferio_framebufferdisplay_type) { framebufferio_framebufferdisplay_obj_t* display = &displays[i].framebuffer_display; - if (display->framebuffer == pm) { + if (display->framebuffer == obj) { return true; } } @@ -102,10 +107,14 @@ void common_hal_displayio_release_displays(void) { common_hal_displayio_i2cdisplay_deinit(&displays[i].i2cdisplay_bus); } else if (bus_type == &displayio_parallelbus_type) { common_hal_displayio_parallelbus_deinit(&displays[i].parallel_bus); -#if CIRCUITPY_FRAMEBUFFERIO +#if CIRCUITPY_RGBMATRIX } else if (bus_type == &rgbmatrix_RGBMatrix_type) { common_hal_rgbmatrix_rgbmatrix_deinit(&displays[i].rgbmatrix); #endif +#if CIRCUITPY_SHARPDISPLAY + } else if (displays[i].bus_base.type == &sharpdisplay_framebuffer_type) { + common_hal_sharpdisplay_framebuffer_deinit(&displays[i].sharpdisplay); +#endif } displays[i].fourwire_bus.base.type = &mp_type_NoneType; } @@ -170,10 +179,15 @@ void reset_displays(void) { #if CIRCUITPY_RGBMATRIX } else if (displays[i].rgbmatrix.base.type == &rgbmatrix_RGBMatrix_type) { rgbmatrix_rgbmatrix_obj_t * pm = &displays[i].rgbmatrix; - if(!any_display_uses_this_rgbmatrix(pm)) { + if(!any_display_uses_this_framebuffer(&pm->base)) { common_hal_rgbmatrix_rgbmatrix_deinit(pm); } #endif +#if CIRCUITPY_SHARPDISPLAY + } else if (displays[i].bus_base.type == &sharpdisplay_framebuffer_type) { + sharpdisplay_framebuffer_obj_t * sharp = &displays[i].sharpdisplay; + common_hal_sharpdisplay_framebuffer_reset(sharp); +#endif } else { // Not an active display bus. continue; @@ -203,6 +217,11 @@ void displayio_gc_collect(void) { rgbmatrix_rgbmatrix_collect_ptrs(&displays[i].rgbmatrix); } #endif +#if CIRCUITPY_SHARPDISPLAY + if (displays[i].bus_base.type == &sharpdisplay_framebuffer_type) { + common_hal_sharpdisplay_framebuffer_collect_ptrs(&displays[i].sharpdisplay); + } +#endif if (displays[i].display.base.type == NULL) { continue; @@ -375,8 +394,8 @@ primary_display_t *allocate_display_or_raise(void) { } primary_display_t *allocate_display_bus(void) { for (uint8_t i = 0; i < CIRCUITPY_DISPLAY_LIMIT; i++) { - mp_const_obj_t display_type = displays[i].display.base.type; - if (display_type == NULL || display_type == &mp_type_NoneType) { + mp_const_obj_t display_bus_type = displays[i].bus_base.type; + if (display_bus_type == NULL || display_bus_type == &mp_type_NoneType) { return &displays[i]; } } diff --git a/shared-module/displayio/__init__.h b/shared-module/displayio/__init__.h index 9eb10c28b..44ad5a9a9 100644 --- a/shared-module/displayio/__init__.h +++ b/shared-module/displayio/__init__.h @@ -36,18 +36,28 @@ #include "shared-bindings/displayio/Group.h" #include "shared-bindings/displayio/I2CDisplay.h" #include "shared-bindings/displayio/ParallelBus.h" +#if CIRCUITPY_RGBMATRIX #include "shared-bindings/rgbmatrix/RGBMatrix.h" +#endif +#if CIRCUITPY_SHARPDISPLAY +#include "shared-module/sharpdisplay/SharpMemoryFramebuffer.h" +#endif typedef struct { union { + mp_obj_base_t bus_base; displayio_fourwire_obj_t fourwire_bus; displayio_i2cdisplay_obj_t i2cdisplay_bus; displayio_parallelbus_obj_t parallel_bus; #if CIRCUITPY_RGBMATRIX rgbmatrix_rgbmatrix_obj_t rgbmatrix; #endif +#if CIRCUITPY_SHARPDISPLAY + sharpdisplay_framebuffer_obj_t sharpdisplay; +#endif }; union { + mp_obj_base_t display_base; displayio_display_obj_t display; displayio_epaperdisplay_obj_t epaper_display; #if CIRCUITPY_FRAMEBUFFERIO diff --git a/shared-module/framebufferio/FramebufferDisplay.c b/shared-module/framebufferio/FramebufferDisplay.c index 2a90fa0d4..5163c3a7b 100644 --- a/shared-module/framebufferio/FramebufferDisplay.c +++ b/shared-module/framebufferio/FramebufferDisplay.c @@ -40,6 +40,11 @@ #include <stdint.h> #include <string.h> +#define fb_getter_default(method, default_value) \ + (self->framebuffer_protocol->method \ + ? self->framebuffer_protocol->method(self->framebuffer) \ + : (default_value)) + void common_hal_framebufferio_framebufferdisplay_construct(framebufferio_framebufferdisplay_obj_t* self, mp_obj_t framebuffer, uint16_t rotation, @@ -51,7 +56,7 @@ void common_hal_framebufferio_framebufferdisplay_construct(framebufferio_framebu uint16_t ram_width = 0x100; uint16_t ram_height = 0x100; - + uint16_t depth = fb_getter_default(get_color_depth, 16); displayio_display_core_construct( &self->core, NULL, @@ -61,19 +66,36 @@ void common_hal_framebufferio_framebufferdisplay_construct(framebufferio_framebu ram_height, 0, 0, - rotation, - self->framebuffer_protocol->get_color_depth(self->framebuffer), - false, - false, - self->framebuffer_protocol->get_bytes_per_cell(self->framebuffer), - false, - false); + 0, // rotation + depth, + fb_getter_default(get_grayscale, (depth < 8)), + fb_getter_default(get_pixels_in_byte_share_row, false), + fb_getter_default(get_bytes_per_cell, 2), + fb_getter_default(get_reverse_pixels_in_byte, false), + fb_getter_default(get_reverse_pixels_in_word, false) + ); + + self->first_pixel_offset = fb_getter_default(get_first_pixel_offset, 0); + self->row_stride = fb_getter_default(get_row_stride, 0); + if (self->row_stride == 0) { + self->row_stride = self->core.width * self->core.colorspace.depth/8; + } + + self->framebuffer_protocol->get_bufinfo(self->framebuffer, &self->bufinfo); + size_t framebuffer_size = self->first_pixel_offset + self->row_stride * self->core.height; + if (self->bufinfo.len < framebuffer_size) { + mp_raise_IndexError_varg(translate("Framebuffer requires %d bytes"), framebuffer_size); + } self->first_manual_refresh = !auto_refresh; - self->native_frames_per_second = self->framebuffer_protocol->get_native_frames_per_second(self->framebuffer); + self->native_frames_per_second = fb_getter_default(get_native_frames_per_second, 60); self->native_ms_per_frame = 1000 / self->native_frames_per_second; + if (rotation != 0) { + common_hal_framebufferio_framebufferdisplay_set_rotation(self, rotation); + } + supervisor_start_terminal(self->core.width, self->core.height); // Set the group after initialization otherwise we may send pixels while we delay in @@ -109,7 +131,7 @@ bool common_hal_framebufferio_framebufferdisplay_set_auto_brightness(framebuffer } mp_float_t common_hal_framebufferio_framebufferdisplay_get_brightness(framebufferio_framebufferdisplay_obj_t* self) { - if (self->framebuffer_protocol->set_brightness) { + if (self->framebuffer_protocol->get_brightness) { return self->framebuffer_protocol->get_brightness(self->framebuffer); } return -1; @@ -138,7 +160,8 @@ STATIC const displayio_area_t* _get_refresh_areas(framebufferio_framebufferdispl return NULL; } -STATIC bool _refresh_area(framebufferio_framebufferdisplay_obj_t* self, const displayio_area_t* area) { +#define MARK_ROW_DIRTY(r) (dirty_row_bitmask[r/8] |= (1 << (r & 7))) +STATIC bool _refresh_area(framebufferio_framebufferdisplay_obj_t* self, const displayio_area_t* area, uint8_t *dirty_row_bitmask) { uint16_t buffer_size = 128; // In uint32_ts displayio_area_t clipped; @@ -147,6 +170,14 @@ STATIC bool _refresh_area(framebufferio_framebufferdisplay_obj_t* self, const di return true; } uint16_t subrectangles = 1; + + // If pixels are packed by row then rows are on byte boundaries + if (self->core.colorspace.depth < 8 && self->core.colorspace.pixels_in_byte_share_row) { + int div = 8 / self->core.colorspace.depth; + clipped.x1 = (clipped.x1 / div) * div; + clipped.x2 = ((clipped.x2 + div - 1) / div) * div; + } + uint16_t rows_per_buffer = displayio_area_height(&clipped); uint8_t pixels_per_word = (sizeof(uint32_t) * 8) / self->core.colorspace.depth; uint16_t pixels_per_buffer = displayio_area_size(&clipped); @@ -187,6 +218,7 @@ STATIC bool _refresh_area(framebufferio_framebufferdisplay_obj_t* self, const di .x2 = clipped.x2, .y2 = clipped.y1 + rows_per_buffer * (j + 1) }; + if (remaining_rows < rows_per_buffer) { subrectangle.y2 = subrectangle.y1 + remaining_rows; } @@ -197,12 +229,18 @@ STATIC bool _refresh_area(framebufferio_framebufferdisplay_obj_t* self, const di displayio_display_core_fill_area(&self->core, &subrectangle, mask, buffer); - // COULDDO: this arithmetic only supports multiple-of-8 bpp - uint8_t *dest = self->bufinfo.buf + (subrectangle.y1 * self->core.width + subrectangle.x1) * (self->core.colorspace.depth / 8); + uint8_t *buf = (uint8_t *)self->bufinfo.buf, *endbuf = buf + self->bufinfo.len; + (void)endbuf; // Hint to compiler that endbuf is "used" even if NDEBUG + buf += self->first_pixel_offset; + + size_t rowstride = self->row_stride; + uint8_t *dest = buf + subrectangle.y1 * rowstride + subrectangle.x1 * self->core.colorspace.depth / 8; uint8_t *src = (uint8_t*)buffer; - size_t rowsize = (subrectangle.x2 - subrectangle.x1) * (self->core.colorspace.depth / 8); - size_t rowstride = self->core.width * (self->core.colorspace.depth/8); + size_t rowsize = (subrectangle.x2 - subrectangle.x1) * self->core.colorspace.depth / 8; + for (uint16_t i = subrectangle.y1; i < subrectangle.y2; i++) { + assert(dest >= buf && dest < endbuf && dest+rowsize <= endbuf); + MARK_ROW_DIRTY(i); memcpy(dest, src, rowsize); dest += rowstride; src += rowsize; @@ -216,15 +254,23 @@ STATIC bool _refresh_area(framebufferio_framebufferdisplay_obj_t* self, const di } STATIC void _refresh_display(framebufferio_framebufferdisplay_obj_t* self) { - displayio_display_core_start_refresh(&self->core); self->framebuffer_protocol->get_bufinfo(self->framebuffer, &self->bufinfo); + if(!self->bufinfo.buf) { + return; + } + displayio_display_core_start_refresh(&self->core); const displayio_area_t* current_area = _get_refresh_areas(self); - while (current_area != NULL) { - _refresh_area(self, current_area); - current_area = current_area->next; + if (current_area) { + uint8_t dirty_row_bitmask[(self->core.height + 7) / 8]; + memset(dirty_row_bitmask, 0, sizeof(dirty_row_bitmask)); + self->framebuffer_protocol->get_bufinfo(self->framebuffer, &self->bufinfo); + while (current_area != NULL) { + _refresh_area(self, current_area, dirty_row_bitmask); + current_area = current_area->next; + } + self->framebuffer_protocol->swapbuffers(self->framebuffer, dirty_row_bitmask); } displayio_display_core_finish_refresh(&self->core); - self->framebuffer_protocol->swapbuffers(self->framebuffer); } void common_hal_framebufferio_framebufferdisplay_set_rotation(framebufferio_framebufferdisplay_obj_t* self, int rotation){ @@ -307,11 +353,7 @@ void release_framebufferdisplay(framebufferio_framebufferdisplay_obj_t* self) { common_hal_framebufferio_framebufferdisplay_set_auto_refresh(self, false); release_display_core(&self->core); self->framebuffer_protocol->deinit(self->framebuffer); -} - -void reset_framebufferdisplay(framebufferio_framebufferdisplay_obj_t* self) { - common_hal_framebufferio_framebufferdisplay_set_auto_refresh(self, true); - common_hal_framebufferio_framebufferdisplay_show(self, NULL); + self->base.type = &mp_type_NoneType; } void framebufferio_framebufferdisplay_collect_ptrs(framebufferio_framebufferdisplay_obj_t* self) { @@ -320,6 +362,12 @@ void framebufferio_framebufferdisplay_collect_ptrs(framebufferio_framebufferdisp } void framebufferio_framebufferdisplay_reset(framebufferio_framebufferdisplay_obj_t* self) { - common_hal_framebufferio_framebufferdisplay_set_auto_refresh(self, true); - common_hal_framebufferio_framebufferdisplay_show(self, NULL); + mp_obj_type_t *fb_type = mp_obj_get_type(self->framebuffer); + if(fb_type != NULL && fb_type != &mp_type_NoneType) { + common_hal_framebufferio_framebufferdisplay_set_auto_refresh(self, true); + common_hal_framebufferio_framebufferdisplay_show(self, NULL); + self->core.full_refresh = true; + } else { + release_framebufferdisplay(self); + } } diff --git a/shared-module/framebufferio/FramebufferDisplay.h b/shared-module/framebufferio/FramebufferDisplay.h index ca1ab984a..d73d4b9a9 100644 --- a/shared-module/framebufferio/FramebufferDisplay.h +++ b/shared-module/framebufferio/FramebufferDisplay.h @@ -33,7 +33,6 @@ #include "shared-bindings/digitalio/DigitalInOut.h" #include "shared-bindings/displayio/Group.h" -#include "shared-bindings/pulseio/PWMOut.h" #include "shared-module/displayio/area.h" #include "shared-module/displayio/display_core.h" @@ -48,44 +47,65 @@ typedef struct { uint64_t last_refresh_call; uint16_t native_frames_per_second; uint16_t native_ms_per_frame; + uint16_t first_pixel_offset; + uint16_t row_stride; bool auto_refresh; bool first_manual_refresh; } framebufferio_framebufferdisplay_obj_t; void framebufferio_framebufferdisplay_background(framebufferio_framebufferdisplay_obj_t* self); void release_framebufferdisplay(framebufferio_framebufferdisplay_obj_t* self); -void reset_framebufferdisplay(framebufferio_framebufferdisplay_obj_t* self); void framebufferio_framebufferdisplay_reset(framebufferio_framebufferdisplay_obj_t* self); void framebufferio_framebufferdisplay_collect_ptrs(framebufferio_framebufferdisplay_obj_t* self); mp_obj_t common_hal_framebufferio_framebufferdisplay_get_framebuffer(framebufferio_framebufferdisplay_obj_t* self); -typedef void (*framebuffer_get_bufinfo_fun)(mp_obj_t, mp_buffer_info_t *bufinfo); -typedef void (*framebuffer_swapbuffers_fun)(mp_obj_t); -typedef void (*framebuffer_deinit_fun)(mp_obj_t); -typedef bool (*framebuffer_set_brightness_fun)(mp_obj_t, mp_float_t); -typedef mp_float_t (*framebuffer_get_brightness_fun)(mp_obj_t); -typedef bool (*framebuffer_set_auto_brightness_fun)(mp_obj_t, bool); typedef bool (*framebuffer_get_auto_brightness_fun)(mp_obj_t); -typedef int (*framebuffer_get_width_fun)(mp_obj_t); -typedef int (*framebuffer_get_height_fun)(mp_obj_t); -typedef int (*framebuffer_get_color_depth_fun)(mp_obj_t); +typedef bool (*framebuffer_get_reverse_pixels_in_byte_fun)(mp_obj_t); +typedef bool (*framebuffer_get_reverse_pixels_in_word_fun)(mp_obj_t); +typedef bool (*framebuffer_set_auto_brightness_fun)(mp_obj_t, bool); +typedef bool (*framebuffer_set_brightness_fun)(mp_obj_t, mp_float_t); typedef int (*framebuffer_get_bytes_per_cell_fun)(mp_obj_t); +typedef int (*framebuffer_get_color_depth_fun)(mp_obj_t); +typedef int (*framebuffer_get_first_pixel_offset_fun)(mp_obj_t); +typedef int (*framebuffer_get_grayscale_fun)(mp_obj_t); +typedef int (*framebuffer_get_height_fun)(mp_obj_t); typedef int (*framebuffer_get_native_frames_per_second_fun)(mp_obj_t); +typedef bool (*framebuffer_get_pixels_in_byte_share_row_fun)(mp_obj_t); +typedef int (*framebuffer_get_row_stride_fun)(mp_obj_t); +typedef int (*framebuffer_get_width_fun)(mp_obj_t); +typedef mp_float_t (*framebuffer_get_brightness_fun)(mp_obj_t); +typedef void (*framebuffer_deinit_fun)(mp_obj_t); +typedef void (*framebuffer_get_bufinfo_fun)(mp_obj_t, mp_buffer_info_t *bufinfo); +typedef void (*framebuffer_swapbuffers_fun)(mp_obj_t, uint8_t *dirty_row_bitmask); typedef struct _framebuffer_p_t { MP_PROTOCOL_HEAD // MP_QSTR_protocol_framebuffer + + // Mandatory framebuffer_get_bufinfo_fun get_bufinfo; framebuffer_swapbuffers_fun swapbuffers; framebuffer_deinit_fun deinit; framebuffer_get_width_fun get_width; framebuffer_get_height_fun get_height; - framebuffer_get_color_depth_fun get_color_depth; - framebuffer_get_bytes_per_cell_fun get_bytes_per_cell; - framebuffer_get_native_frames_per_second_fun get_native_frames_per_second; + + // Optional getters + framebuffer_get_bytes_per_cell_fun get_bytes_per_cell; // default: 2 + framebuffer_get_color_depth_fun get_color_depth; // default: 16 + framebuffer_get_first_pixel_offset_fun get_first_pixel_offset; // default: 0 + framebuffer_get_grayscale_fun get_grayscale; // default: grayscale if depth < 8 + framebuffer_get_native_frames_per_second_fun get_native_frames_per_second; // default: 60 + framebuffer_get_pixels_in_byte_share_row_fun get_pixels_in_byte_share_row; // default: false + framebuffer_get_reverse_pixels_in_byte_fun get_reverse_pixels_in_byte; // default: false + framebuffer_get_reverse_pixels_in_word_fun get_reverse_pixels_in_word; // default: false + framebuffer_get_row_stride_fun get_row_stride; // default: 0 (no extra row padding) + + // Optional -- default is no brightness control framebuffer_get_brightness_fun get_brightness; framebuffer_set_brightness_fun set_brightness; + + // Optional -- default is no automatic brightness control framebuffer_get_auto_brightness_fun get_auto_brightness; framebuffer_set_auto_brightness_fun set_auto_brightness; } framebuffer_p_t; diff --git a/shared-module/ipaddress/IPv4Address.c b/shared-module/ipaddress/IPv4Address.c new file mode 100644 index 000000000..f573d9d0a --- /dev/null +++ b/shared-module/ipaddress/IPv4Address.c @@ -0,0 +1,39 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries + * + * 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. + */ + +#include "py/obj.h" + +#include "shared-bindings/ipaddress/__init__.h" +#include "shared-bindings/ipaddress/IPv4Address.h" + + +void common_hal_ipaddress_ipv4address_construct(ipaddress_ipv4address_obj_t* self, uint8_t* buf, size_t len) { + self->ip_bytes = mp_obj_new_bytes(buf, len); +} + +mp_obj_t common_hal_ipaddress_ipv4address_get_packed(ipaddress_ipv4address_obj_t* self) { + return self->ip_bytes; +} diff --git a/shared-module/ipaddress/IPv4Address.h b/shared-module/ipaddress/IPv4Address.h new file mode 100644 index 000000000..3f2bde091 --- /dev/null +++ b/shared-module/ipaddress/IPv4Address.h @@ -0,0 +1,37 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries + * + * 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. + */ + +#ifndef MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS_IPV4ADDRESS_H +#define MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS_IPV4ADDRESS_H + +#include "py/obj.h" + +typedef struct { + mp_obj_base_t base; + mp_obj_t ip_bytes; +} ipaddress_ipv4address_obj_t; + +#endif // MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS_IPV4ADDRESS_H diff --git a/shared-module/ipaddress/__init__.c b/shared-module/ipaddress/__init__.c new file mode 100644 index 000000000..a8f8e1caf --- /dev/null +++ b/shared-module/ipaddress/__init__.c @@ -0,0 +1,35 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries + * + * 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. + */ + +#include "shared-bindings/ipaddress/__init__.h" +#include "shared-bindings/ipaddress/IPv4Address.h" + +mp_obj_t common_hal_ipaddress_new_ipv4address(uint32_t value) { + ipaddress_ipv4address_obj_t* self = m_new_obj(ipaddress_ipv4address_obj_t); + self->base.type = &ipaddress_ipv4address_type; + common_hal_ipaddress_ipv4address_construct(self, (uint8_t*) &value, 4); + return MP_OBJ_FROM_PTR(self); +} diff --git a/shared-module/ipaddress/__init__.h b/shared-module/ipaddress/__init__.h new file mode 100644 index 000000000..7d5f2c220 --- /dev/null +++ b/shared-module/ipaddress/__init__.h @@ -0,0 +1,36 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries + * + * 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. + */ + +#ifndef MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS___INIT___H +#define MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS___INIT___H + +#include <stdint.h> + +#include "py/obj.h" + +mp_obj_t common_hal_ipaddress_new_ipv4(uint32_t value); + +#endif // MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS___INIT___H diff --git a/shared-module/rgbmatrix/RGBMatrix.c b/shared-module/rgbmatrix/RGBMatrix.c index 6dad91679..3007ca4db 100644 --- a/shared-module/rgbmatrix/RGBMatrix.c +++ b/shared-module/rgbmatrix/RGBMatrix.c @@ -66,9 +66,9 @@ void common_hal_rgbmatrix_rgbmatrix_construct(rgbmatrix_rgbmatrix_obj_t *self, i } void common_hal_rgbmatrix_rgbmatrix_reconstruct(rgbmatrix_rgbmatrix_obj_t* self, mp_obj_t framebuffer) { + common_hal_rgbmatrix_timer_disable(self->timer); if (framebuffer) { self->framebuffer = framebuffer; - framebuffer = mp_obj_new_bytearray_of_zeros(self->bufsize); mp_get_buffer_raise(self->framebuffer, &self->bufinfo, MP_BUFFER_READ); if (mp_get_buffer(self->framebuffer, &self->bufinfo, MP_BUFFER_RW)) { self->bufinfo.typecode = 'H' | MP_OBJ_ARRAY_TYPECODE_FLAG_RW; @@ -79,17 +79,18 @@ void common_hal_rgbmatrix_rgbmatrix_reconstruct(rgbmatrix_rgbmatrix_obj_t* self, mp_get_index(mp_obj_get_type(self->framebuffer), self->bufinfo.len, MP_OBJ_NEW_SMALL_INT(self->bufsize-1), false); } else { _PM_FREE(self->bufinfo.buf); - _PM_FREE(self->core.rgbPins); - _PM_FREE(self->core.addr); - _PM_FREE(self->core.screenData); + _PM_FREE(self->protomatter.rgbPins); + _PM_FREE(self->protomatter.addr); + _PM_FREE(self->protomatter.screenData); self->framebuffer = NULL; - self->bufinfo.buf = _PM_allocator_impl(self->bufsize); + self->bufinfo.buf = common_hal_rgbmatrix_allocator_impl(self->bufsize); self->bufinfo.len = self->bufsize; self->bufinfo.typecode = 'H' | MP_OBJ_ARRAY_TYPECODE_FLAG_RW; } - ProtomatterStatus stat = _PM_init(&self->core, + memset(&self->protomatter, 0, sizeof(self->protomatter)); + ProtomatterStatus stat = _PM_init(&self->protomatter, self->width, self->bit_depth, self->rgb_count/6, self->rgb_pins, self->addr_count, self->addr_pins, @@ -97,18 +98,21 @@ void common_hal_rgbmatrix_rgbmatrix_reconstruct(rgbmatrix_rgbmatrix_obj_t* self, self->doublebuffer, self->timer); if (stat == PROTOMATTER_OK) { - _PM_protoPtr = &self->core; + _PM_protoPtr = &self->protomatter; common_hal_mcu_disable_interrupts(); common_hal_rgbmatrix_timer_enable(self->timer); - stat = _PM_begin(&self->core); - _PM_convert_565(&self->core, self->bufinfo.buf, self->width); + stat = _PM_begin(&self->protomatter); + + if (stat == PROTOMATTER_OK) { + _PM_convert_565(&self->protomatter, self->bufinfo.buf, self->width); + } common_hal_mcu_enable_interrupts(); - _PM_swapbuffer_maybe(&self->core); + if (stat == PROTOMATTER_OK) { + _PM_swapbuffer_maybe(&self->protomatter); + } } if (stat != PROTOMATTER_OK) { - // XXX this deinit() actually makes crashy-crashy - // can trigger it by sending inappropriate pins common_hal_rgbmatrix_rgbmatrix_deinit(self); switch (stat) { case PROTOMATTER_ERR_PINS: @@ -117,7 +121,9 @@ void common_hal_rgbmatrix_rgbmatrix_reconstruct(rgbmatrix_rgbmatrix_obj_t* self, case PROTOMATTER_ERR_ARG: mp_raise_ValueError(translate("Invalid argument")); break; - case PROTOMATTER_ERR_MALLOC: /// should have already been signaled as NLR + case PROTOMATTER_ERR_MALLOC: + mp_raise_msg(&mp_type_MemoryError, NULL); + break; default: mp_raise_msg_varg(&mp_type_RuntimeError, translate("Internal error #%d"), (int)stat); @@ -126,7 +132,6 @@ void common_hal_rgbmatrix_rgbmatrix_reconstruct(rgbmatrix_rgbmatrix_obj_t* self, } self->paused = 0; - } STATIC void free_pin(uint8_t *pin) { @@ -148,7 +153,7 @@ void common_hal_rgbmatrix_rgbmatrix_deinit(rgbmatrix_rgbmatrix_obj_t* self) { self->timer = 0; } - if (_PM_protoPtr == &self->core) { + if (_PM_protoPtr == &self->protomatter) { _PM_protoPtr = NULL; } @@ -158,10 +163,10 @@ void common_hal_rgbmatrix_rgbmatrix_deinit(rgbmatrix_rgbmatrix_obj_t* self) { free_pin(&self->latch_pin); free_pin(&self->oe_pin); - if (self->core.rgbPins) { - _PM_free(&self->core); + if (self->protomatter.rgbPins) { + _PM_free(&self->protomatter); } - memset(&self->core, 0, sizeof(self->core)); + memset(&self->protomatter, 0, sizeof(self->protomatter)); // If it was supervisor-allocated, it is supervisor-freed and the pointer // is zeroed, otherwise the pointer is just zeroed @@ -175,16 +180,16 @@ void common_hal_rgbmatrix_rgbmatrix_deinit(rgbmatrix_rgbmatrix_obj_t* self) { void rgbmatrix_rgbmatrix_collect_ptrs(rgbmatrix_rgbmatrix_obj_t* self) { gc_collect_ptr(self->framebuffer); - gc_collect_ptr(self->core.rgbPins); - gc_collect_ptr(self->core.addr); - gc_collect_ptr(self->core.screenData); + gc_collect_ptr(self->protomatter.rgbPins); + gc_collect_ptr(self->protomatter.addr); + gc_collect_ptr(self->protomatter.screenData); } void common_hal_rgbmatrix_rgbmatrix_set_paused(rgbmatrix_rgbmatrix_obj_t* self, bool paused) { if (paused && !self->paused) { - _PM_stop(&self->core); + _PM_stop(&self->protomatter); } else if (!paused && self->paused) { - _PM_resume(&self->core); + _PM_resume(&self->protomatter); } self->paused = paused; } @@ -194,8 +199,8 @@ bool common_hal_rgbmatrix_rgbmatrix_get_paused(rgbmatrix_rgbmatrix_obj_t* self) } void common_hal_rgbmatrix_rgbmatrix_refresh(rgbmatrix_rgbmatrix_obj_t* self) { - _PM_convert_565(&self->core, self->bufinfo.buf, self->width); - _PM_swapbuffer_maybe(&self->core); + _PM_convert_565(&self->protomatter, self->bufinfo.buf, self->width); + _PM_swapbuffer_maybe(&self->protomatter); } int common_hal_rgbmatrix_rgbmatrix_get_width(rgbmatrix_rgbmatrix_obj_t* self) { @@ -206,3 +211,20 @@ int common_hal_rgbmatrix_rgbmatrix_get_height(rgbmatrix_rgbmatrix_obj_t* self) { int computed_height = (self->rgb_count / 3) << (self->addr_count); return computed_height; } + +void *common_hal_rgbmatrix_allocator_impl(size_t sz) { + if (gc_alloc_possible()) { + return m_malloc_maybe(sz + sizeof(void*), true); + } else { + supervisor_allocation *allocation = allocate_memory(align32_size(sz), false); + return allocation ? allocation->ptr : NULL; + } +} + +void common_hal_rgbmatrix_free_impl(void *ptr_in) { + supervisor_allocation *allocation = allocation_from_ptr(ptr_in); + + if (allocation) { + free_memory(allocation); + } +} diff --git a/shared-module/rgbmatrix/RGBMatrix.h b/shared-module/rgbmatrix/RGBMatrix.h index e69de29bb..19d7d5f2e 100644 --- a/shared-module/rgbmatrix/RGBMatrix.h +++ b/shared-module/rgbmatrix/RGBMatrix.h @@ -0,0 +1,47 @@ +/* + * This file is part of the Micro Python project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2020 Jeff Epler for Adafruit Industries + * + * 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. + */ + +#pragma once + +#include "lib/protomatter/core.h" + +extern const mp_obj_type_t rgbmatrix_RGBMatrix_type; +typedef struct { + mp_obj_base_t base; + mp_obj_t framebuffer; + mp_buffer_info_t bufinfo; + Protomatter_core protomatter; + void *timer; + uint16_t bufsize, width; + uint8_t rgb_pins[30]; + uint8_t addr_pins[10]; + uint8_t clock_pin, latch_pin, oe_pin; + uint8_t rgb_count, addr_count; + uint8_t bit_depth; + bool core_is_initialized; + bool paused; + bool doublebuffer; +} rgbmatrix_rgbmatrix_obj_t; diff --git a/shared-module/rgbmatrix/allocator.h b/shared-module/rgbmatrix/allocator.h index 5e6f0b41d..323fa5ec0 100644 --- a/shared-module/rgbmatrix/allocator.h +++ b/shared-module/rgbmatrix/allocator.h @@ -1,29 +1,37 @@ -#ifndef MICROPY_INCLUDED_SHARED_MODULE_RGBMATRIX_ALLOCATOR_H -#define MICROPY_INCLUDED_SHARED_MODULE_RGBMATRIX_ALLOCATOR_H +/* + * This file is part of the Micro Python project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2020 Jeff Epler for Adafruit Industries + * + * 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. + */ + +#pragma once #include <stdbool.h> #include "py/gc.h" #include "py/misc.h" #include "supervisor/memory.h" -#define _PM_ALLOCATOR _PM_allocator_impl -#define _PM_FREE(x) (_PM_free_impl((x)), (x)=NULL, (void)0) - -static inline void *_PM_allocator_impl(size_t sz) { - if (gc_alloc_possible()) { - return m_malloc(sz + sizeof(void*), true); - } else { - supervisor_allocation *allocation = allocate_memory(align32_size(sz), false); - return allocation ? allocation->ptr : NULL; - } -} - -static inline void _PM_free_impl(void *ptr_in) { - supervisor_allocation *allocation = allocation_from_ptr(ptr_in); - - if (allocation) { - free_memory(allocation); - } -} - -#endif +#define _PM_ALLOCATOR common_hal_rgbmatrix_allocator_impl +#define _PM_FREE(x) (common_hal_rgbmatrix_free_impl((x)), (x)=NULL, (void)0) +extern void *common_hal_rgbmatrix_allocator_impl(size_t sz); +extern void common_hal_rgbmatrix_free_impl(void *); diff --git a/shared-module/sharpdisplay/SharpMemoryFramebuffer.c b/shared-module/sharpdisplay/SharpMemoryFramebuffer.c new file mode 100644 index 000000000..71e00d7f0 --- /dev/null +++ b/shared-module/sharpdisplay/SharpMemoryFramebuffer.c @@ -0,0 +1,277 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2020 Jeff Epler for Adafruit Industries + * + * 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. + */ + +#include <string.h> + +#include "py/gc.h" + +#include "shared-bindings/board/__init__.h" +#include "shared-bindings/microcontroller/Pin.h" +#include "shared-bindings/sharpdisplay/SharpMemoryFramebuffer.h" +#include "shared-module/sharpdisplay/SharpMemoryFramebuffer.h" + +#include "supervisor/memory.h" + +#define SHARPMEM_BIT_WRITECMD_LSB (0x80) +#define SHARPMEM_BIT_VCOM_LSB (0x40) + +static inline void *hybrid_alloc(size_t sz) { + if (gc_alloc_possible()) { + return m_malloc(sz + sizeof(void*), true); + } else { + supervisor_allocation *allocation = allocate_memory(align32_size(sz), false); + if (!allocation) { + return NULL; + } + memset(allocation->ptr, 0, sz); + return allocation->ptr; + } +} + +static inline void hybrid_free(void *ptr_in) { + supervisor_allocation *allocation = allocation_from_ptr(ptr_in); + + if (allocation) { + free_memory(allocation); + } +} + +STATIC uint8_t bitrev(uint8_t n) { + uint8_t r = 0; + for(int i=0;i<8;i++) r |= ((n>>i) & 1)<<(7-i); + return r; +} + +int common_hal_sharpdisplay_framebuffer_get_width(sharpdisplay_framebuffer_obj_t *self) { + return self->width; +} + +int common_hal_sharpdisplay_framebuffer_get_height(sharpdisplay_framebuffer_obj_t *self) { + return self->height; +} + +int common_hal_sharpdisplay_framebuffer_get_row_stride(sharpdisplay_framebuffer_obj_t *self) { + return (self->width + 7) / 8 + 2; +} + +int common_hal_sharpdisplay_framebuffer_get_first_pixel_offset(sharpdisplay_framebuffer_obj_t *self) { + return 2; +} + +bool common_hal_sharpdisplay_framebuffer_get_reverse_pixels_in_byte(sharpdisplay_framebuffer_obj_t *self) { + return true; +} + +bool common_hal_sharpdisplay_framebuffer_get_pixels_in_byte_share_row(sharpdisplay_framebuffer_obj_t *self) { + return true; +} + +void common_hal_sharpdisplay_framebuffer_reset(sharpdisplay_framebuffer_obj_t *self) { + if (!allocation_from_ptr(self->bufinfo.buf)) { + self->bufinfo.buf = NULL; + } + + if (self->bus != &self->inline_bus +#if BOARD_SPI + && self->bus != common_hal_board_get_spi() +#endif + ) { + memcpy(&self->inline_bus, self->bus, sizeof(busio_spi_obj_t)); + self->bus = &self->inline_bus; + } +} + +void common_hal_sharpdisplay_framebuffer_reconstruct(sharpdisplay_framebuffer_obj_t *self) { + +} + +void common_hal_sharpdisplay_framebuffer_get_bufinfo(sharpdisplay_framebuffer_obj_t *self, mp_buffer_info_t *bufinfo) { + if (!self->bufinfo.buf) { + int row_stride = common_hal_sharpdisplay_framebuffer_get_row_stride(self); + int height = common_hal_sharpdisplay_framebuffer_get_height(self); + self->bufinfo.len = row_stride * height + 2; + self->bufinfo.buf = hybrid_alloc(self->bufinfo.len); + + uint8_t *data = self->bufinfo.buf; + *data++ = SHARPMEM_BIT_WRITECMD_LSB; + + for(int y=0; y<height; y++) { + *data = bitrev(y+1); + data += row_stride; + } + self->full_refresh = true; + } + *bufinfo = self->bufinfo; +} + +void common_hal_sharpdisplay_framebuffer_deinit(sharpdisplay_framebuffer_obj_t *self) { + if (self->base.type != &sharpdisplay_framebuffer_type) { + return; + } + + if (self->bus == &self->inline_bus) { + common_hal_busio_spi_deinit(self->bus); + } + + common_hal_reset_pin(self->chip_select.pin); + + hybrid_free(self->bufinfo.buf); + + memset(self, 0, sizeof(*self)); +} + +void common_hal_sharpdisplay_framebuffer_construct(sharpdisplay_framebuffer_obj_t *self, busio_spi_obj_t *spi, mcu_pin_obj_t *chip_select, int baudrate, int width, int height) { + common_hal_digitalio_digitalinout_construct(&self->chip_select, chip_select); + common_hal_digitalio_digitalinout_switch_to_output(&self->chip_select, true, DRIVE_MODE_PUSH_PULL); + common_hal_never_reset_pin(chip_select); + + self->bus = spi; + common_hal_busio_spi_never_reset(self->bus); + + self->width = width; + self->height = height; + self->baudrate = baudrate; + + int row_stride = common_hal_sharpdisplay_framebuffer_get_row_stride(self); + self->bufinfo.len = row_stride * height + 2; + self->bufinfo.buf = gc_alloc(self->bufinfo.len, false, true); + + uint8_t *data = self->bufinfo.buf; + *data++ = SHARPMEM_BIT_WRITECMD_LSB; + + for(int y=0; y<self->height; y++) { + *data = bitrev(y+1); + data += row_stride; + } + self->full_refresh = true; +} + +void common_hal_sharpdisplay_framebuffer_swapbuffers(sharpdisplay_framebuffer_obj_t *self, uint8_t *dirty_row_bitmask) { + // claim SPI bus + if (!common_hal_busio_spi_try_lock(self->bus)) { + return; + } + common_hal_busio_spi_configure(self->bus, self->baudrate, 0, 0, 8); + + // set chip select high + common_hal_digitalio_digitalinout_set_value(&self->chip_select, true); + + // output the toggling signal + uint8_t *data = self->bufinfo.buf; + data[0] ^= SHARPMEM_BIT_VCOM_LSB; + + common_hal_busio_spi_write(self->bus, data++, 1); + + // output each changed row + size_t row_stride = common_hal_sharpdisplay_framebuffer_get_row_stride(self); + for(int y=0; y<self->height; y++) { + if(self->full_refresh || (dirty_row_bitmask[y/8] & (1 << (y & 7)))) { + common_hal_busio_spi_write(self->bus, data, row_stride); + } + data += row_stride; + } + + // output a trailing zero + common_hal_busio_spi_write(self->bus, data, 1); + + // set chip select low + common_hal_digitalio_digitalinout_set_value(&self->chip_select, false); + + // release SPI bus + common_hal_busio_spi_unlock(self->bus); + + self->full_refresh = false; +} + +STATIC void sharpdisplay_framebuffer_deinit(mp_obj_t self_in) { + sharpdisplay_framebuffer_obj_t *self = self_in; + common_hal_sharpdisplay_framebuffer_deinit(self); +} + +STATIC void sharpdisplay_framebuffer_get_bufinfo(mp_obj_t self_in, mp_buffer_info_t *bufinfo) { + sharpdisplay_framebuffer_obj_t *self = self_in; + common_hal_sharpdisplay_framebuffer_get_bufinfo(self, bufinfo); +} + +STATIC int sharpdisplay_framebuffer_get_color_depth(mp_obj_t self_in) { + return 1; +} + +STATIC int sharpdisplay_framebuffer_get_height(mp_obj_t self_in) { + sharpdisplay_framebuffer_obj_t *self = self_in; + return common_hal_sharpdisplay_framebuffer_get_height(self); +} + +STATIC int sharpdisplay_framebuffer_get_width(mp_obj_t self_in) { + sharpdisplay_framebuffer_obj_t *self = self_in; + return common_hal_sharpdisplay_framebuffer_get_width(self); +} + +STATIC int sharpdisplay_framebuffer_get_first_pixel_offset(mp_obj_t self_in) { + sharpdisplay_framebuffer_obj_t *self = self_in; + return common_hal_sharpdisplay_framebuffer_get_first_pixel_offset(self); +} + +STATIC bool sharpdisplay_framebuffer_get_pixels_in_byte_share_row(mp_obj_t self_in) { + sharpdisplay_framebuffer_obj_t *self = self_in; + return common_hal_sharpdisplay_framebuffer_get_pixels_in_byte_share_row(self); +} + +STATIC bool sharpdisplay_framebuffer_get_reverse_pixels_in_byte(mp_obj_t self_in) { + sharpdisplay_framebuffer_obj_t *self = self_in; + return common_hal_sharpdisplay_framebuffer_get_reverse_pixels_in_byte(self); +} + +STATIC int sharpdisplay_framebuffer_get_row_stride(mp_obj_t self_in) { + sharpdisplay_framebuffer_obj_t *self = self_in; + return common_hal_sharpdisplay_framebuffer_get_row_stride(self); +} + +STATIC void sharpdisplay_framebuffer_swapbuffers(mp_obj_t self_in, uint8_t *dirty_row_bitmask) { + sharpdisplay_framebuffer_obj_t *self = self_in; + common_hal_sharpdisplay_framebuffer_swapbuffers(self, dirty_row_bitmask); +} + +const framebuffer_p_t sharpdisplay_framebuffer_proto = { + MP_PROTO_IMPLEMENT(MP_QSTR_protocol_framebuffer) + .deinit = sharpdisplay_framebuffer_deinit, + .get_bufinfo = sharpdisplay_framebuffer_get_bufinfo, + .get_color_depth = sharpdisplay_framebuffer_get_color_depth, + .get_height = sharpdisplay_framebuffer_get_height, + .get_width = sharpdisplay_framebuffer_get_width, + .swapbuffers = sharpdisplay_framebuffer_swapbuffers, + + .get_first_pixel_offset = sharpdisplay_framebuffer_get_first_pixel_offset, + .get_pixels_in_byte_share_row = sharpdisplay_framebuffer_get_pixels_in_byte_share_row, + .get_reverse_pixels_in_byte = sharpdisplay_framebuffer_get_reverse_pixels_in_byte, + .get_row_stride = sharpdisplay_framebuffer_get_row_stride, +}; + +void common_hal_sharpdisplay_framebuffer_collect_ptrs(sharpdisplay_framebuffer_obj_t *self) { + gc_collect_ptr(self->framebuffer); + gc_collect_ptr(self->bus); + gc_collect_ptr(self->bufinfo.buf); +} diff --git a/shared-module/sharpdisplay/SharpMemoryFramebuffer.h b/shared-module/sharpdisplay/SharpMemoryFramebuffer.h new file mode 100644 index 000000000..8acacc94e --- /dev/null +++ b/shared-module/sharpdisplay/SharpMemoryFramebuffer.h @@ -0,0 +1,60 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2020 Jeff Epler for Adafruit Industries + * + * 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. + */ + +#pragma once + +#include "py/obj.h" +#include "shared-bindings/busio/SPI.h" +#include "shared-bindings/digitalio/DigitalInOut.h" +#include "shared-module/framebufferio/FramebufferDisplay.h" + +typedef struct { + mp_obj_base_t base; + mp_obj_t framebuffer; + busio_spi_obj_t* bus; + busio_spi_obj_t inline_bus; + digitalio_digitalinout_obj_t chip_select; + mp_buffer_info_t bufinfo; + + uint16_t width, height; + uint32_t baudrate; + + bool full_refresh:1; +} sharpdisplay_framebuffer_obj_t; + +void common_hal_sharpdisplay_framebuffer_construct(sharpdisplay_framebuffer_obj_t *self, busio_spi_obj_t *spi, mcu_pin_obj_t *chip_select, int baudrate, int width, int height); +void common_hal_sharpdisplay_framebuffer_swap_buffers(sharpdisplay_framebuffer_obj_t *self, uint8_t *dirty_row_bitmask); +void common_hal_sharpdisplay_framebuffer_deinit(sharpdisplay_framebuffer_obj_t *self); +void common_hal_sharpdisplay_framebuffer_get_bufinfo(sharpdisplay_framebuffer_obj_t *self, mp_buffer_info_t *bufinfo); +int common_hal_sharpdisplay_framebuffer_get_height(sharpdisplay_framebuffer_obj_t *self); +int common_hal_sharpdisplay_framebuffer_get_width(sharpdisplay_framebuffer_obj_t *self); +void common_hal_sharpdisplay_framebuffer_swap_buffers(sharpdisplay_framebuffer_obj_t *self, uint8_t *dirty_row_bitmask); +void common_hal_sharpdisplay_framebuffer_reset(sharpdisplay_framebuffer_obj_t *self); +void common_hal_sharpdisplay_framebuffer_reconstruct(sharpdisplay_framebuffer_obj_t *self); + +extern const framebuffer_p_t sharpdisplay_framebuffer_proto; + +void common_hal_sharpdisplay_framebuffer_collect_ptrs(sharpdisplay_framebuffer_obj_t*); diff --git a/shared-module/sharpdisplay/__init__.c b/shared-module/sharpdisplay/__init__.c new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/shared-module/sharpdisplay/__init__.c diff --git a/shared-module/sharpdisplay/__init__.h b/shared-module/sharpdisplay/__init__.h new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/shared-module/sharpdisplay/__init__.h diff --git a/shared-module/usb_hid/Device.c b/shared-module/usb_hid/Device.c index 8e9df6f04..943c9bfed 100644 --- a/shared-module/usb_hid/Device.c +++ b/shared-module/usb_hid/Device.c @@ -84,14 +84,17 @@ uint16_t tud_hid_get_report_cb(uint8_t report_id, hid_report_type_t report_type, // Callbacks invoked when receive Set_Report request through control endpoint void tud_hid_set_report_cb(uint8_t report_id, hid_report_type_t report_type, uint8_t const* buffer, uint16_t bufsize) { + if (report_type == HID_REPORT_TYPE_INVALID) { + report_id = buffer[0]; + buffer++; + bufsize--; + } else if (report_type != HID_REPORT_TYPE_OUTPUT) { + return; + } + usb_hid_device_obj_t* hid_device = get_hid_device(report_id); - if ( report_type == HID_REPORT_TYPE_OUTPUT ) { - // Check if it is Keyboard device - if (hid_device->usage_page == HID_USAGE_PAGE_DESKTOP && - hid_device->usage == HID_USAGE_DESKTOP_KEYBOARD) { - // This is LED indicator (CapsLock, NumLock) - // TODO Light up some LED here - } + if (hid_device && hid_device->out_report_length >= bufsize) { + memcpy(hid_device->out_report_buffer, buffer, bufsize); } } diff --git a/shared-module/usb_hid/Device.h b/shared-module/usb_hid/Device.h index 10f2ee897..93c3518b4 100644 --- a/shared-module/usb_hid/Device.h +++ b/shared-module/usb_hid/Device.h @@ -43,6 +43,8 @@ typedef struct { uint8_t report_length; uint8_t usage_page; uint8_t usage; + uint8_t* out_report_buffer; + uint8_t out_report_length; } usb_hid_device_obj_t; |