diff --git a/ports/espressif/boards/espressif_esp32s3_devkitc_1_n8r8_hacktablet/board.c b/ports/espressif/boards/espressif_esp32s3_devkitc_1_n8r8_hacktablet/board.c index 668c38d5fb7ff..f8435df23f71c 100644 --- a/ports/espressif/boards/espressif_esp32s3_devkitc_1_n8r8_hacktablet/board.c +++ b/ports/espressif/boards/espressif_esp32s3_devkitc_1_n8r8_hacktablet/board.c @@ -77,11 +77,6 @@ static void display_init(void) { } void board_init(void) { - // Debug UART - #ifdef DEBUG - common_hal_never_reset_pin(&pin_GPIO43); - common_hal_never_reset_pin(&pin_GPIO44); - #endif display_init(); } diff --git a/ports/espressif/boards/makerfabs_tft7/board.c b/ports/espressif/boards/makerfabs_tft7/board.c index 2ef34c8be8561..dd0ffa2652836 100644 --- a/ports/espressif/boards/makerfabs_tft7/board.c +++ b/ports/espressif/boards/makerfabs_tft7/board.c @@ -6,9 +6,94 @@ #include "supervisor/board.h" #include "mpconfigboard.h" +#include "shared-bindings/board/__init__.h" +#include "shared-bindings/dotclockframebuffer/DotClockFramebuffer.h" +#include "shared-bindings/dotclockframebuffer/__init__.h" +#include "shared-bindings/framebufferio/FramebufferDisplay.h" #include "shared-bindings/microcontroller/Pin.h" +#include "shared-module/displayio/__init__.h" +#include "shared-module/os/__init__.h" + +static const mcu_pin_obj_t *blue_pins[] = { + &pin_GPIO8, + &pin_GPIO3, + &pin_GPIO46, + &pin_GPIO9, + &pin_GPIO1 +}; +static const mcu_pin_obj_t *green_pins[] = { + &pin_GPIO5, + &pin_GPIO6, + &pin_GPIO7, + &pin_GPIO15, + &pin_GPIO16, + &pin_GPIO4 +}; +static const mcu_pin_obj_t *red_pins[] = { + &pin_GPIO45, + &pin_GPIO48, + &pin_GPIO47, + &pin_GPIO21, + &pin_GPIO14 +}; + +static void display_init(void) { + + mp_int_t height = 0, width = 0, frequency = 0; + os_getenv_err_t result; + + result = common_hal_os_getenv_int("CIRCUITPY_DISPLAY_WIDTH", &width); + if (result == GETENV_OK && width == 800) { + width = 800; + height = 480; + frequency = 6500000; + } else if (result == GETENV_OK && width == 1024) { + width = 1024; + height = 600; + frequency = 10000000; + } + + if (height == 0) { + width = 800; + height = 480; + frequency = 6500000; + } + + dotclockframebuffer_framebuffer_obj_t *framebuffer = &allocate_display_bus_or_raise()->dotclock; + framebuffer->base.type = &dotclockframebuffer_framebuffer_type; + + common_hal_dotclockframebuffer_framebuffer_construct( + framebuffer, + &pin_GPIO40, // de + &pin_GPIO41, // vsync + &pin_GPIO39, // hsync + &pin_GPIO42, // pclk + red_pins, MP_ARRAY_SIZE(red_pins), + green_pins, MP_ARRAY_SIZE(green_pins), + blue_pins, MP_ARRAY_SIZE(blue_pins), + frequency, // Frequency + width, // width + height, // height + 30, 16, 210, false, // horiz: pulse, back porch, front porch, idle low + 13, 10, 22, false, // vert: pulse, back porch, front porch, idle low + false, // DE idle high + false, // pclk active high + false, // pclk idle high + 0 // overscan left + ); + + framebufferio_framebufferdisplay_obj_t *display = &allocate_display_or_raise()->framebuffer_display; + display->base.type = &framebufferio_framebufferdisplay_type; + common_hal_framebufferio_framebufferdisplay_construct( + display, + framebuffer, + 0, // rotation + true // auto-refresh + ); +} void board_init(void) { + display_init(); } // Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here. diff --git a/ports/espressif/boards/makerfabs_tft7/pins.c b/ports/espressif/boards/makerfabs_tft7/pins.c index 9f9730c942399..0f23dabf1bc5f 100644 --- a/ports/espressif/boards/makerfabs_tft7/pins.c +++ b/ports/espressif/boards/makerfabs_tft7/pins.c @@ -6,6 +6,7 @@ #include "py/objtuple.h" #include "shared-bindings/board/__init__.h" +#include "shared-module/displayio/__init__.h" static const mp_rom_obj_tuple_t tft_r_pins = { {&mp_type_tuple}, @@ -125,6 +126,8 @@ static const mp_rom_map_elem_t board_module_globals_table[] = { // { MP_ROM_QSTR(MP_QSTR_SDIO_D0), MP_ROM_PTR(&pin_GPIO13) }, // { MP_ROM_QSTR(MP_QSTR_SDIO_CLK), MP_ROM_PTR(&pin_GPIO12) }, + { MP_ROM_QSTR(MP_QSTR_DISPLAY), MP_ROM_PTR(&displays[0].display) }, + // boot mode button can be used in SW as well { MP_ROM_QSTR(MP_QSTR_BUTTON), MP_ROM_PTR(&pin_GPIO1) },