diff options
| -rw-r--r-- | shared-module/board/__init__.c | 14 | ||||
| -rw-r--r-- | shared-module/displayio/__init__.c | 8 |
2 files changed, 15 insertions, 7 deletions
diff --git a/shared-module/board/__init__.c b/shared-module/board/__init__.c index 2c9139d8a..265c6517f 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(). @@ -148,10 +153,17 @@ 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 if (!display_using_spi) { diff --git a/shared-module/displayio/__init__.c b/shared-module/displayio/__init__.c index 5afcba35e..4a6428ea0 100644 --- a/shared-module/displayio/__init__.c +++ b/shared-module/displayio/__init__.c @@ -26,7 +26,7 @@ primary_display_t displays[CIRCUITPY_DISPLAY_LIMIT]; -#if CIRCUITPY_RGBMATRIX || CIRCUITPY_SHARPDISPLAY +#if CIRCUITPY_RGBMATRIX 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].display_base.type == &framebufferio_framebufferdisplay_type) { @@ -186,11 +186,7 @@ void reset_displays(void) { #if CIRCUITPY_SHARPDISPLAY } else if (displays[i].bus_base.type == &sharpdisplay_framebuffer_type) { sharpdisplay_framebuffer_obj_t * sharp = &displays[i].sharpdisplay; - if(any_display_uses_this_framebuffer(&sharp->base)) { - common_hal_sharpdisplay_framebuffer_reset(sharp); - } else { - common_hal_sharpdisplay_framebuffer_deinit(sharp); - } + common_hal_sharpdisplay_framebuffer_reset(sharp); #endif } else { // Not an active display bus. |