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Fix timings table & remove redundant comment

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This commit is contained in:
Jeff Epler 2023-08-30 10:50:16 -05:00
parent 9e0993af5b
commit fb15c7ca51
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GPG Key ID: D5BF15AB975AB4DE
1 changed files with 2 additions and 10 deletions
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12
ports/espressif/boards/makerfabs_tft7/pins.c
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@ -49,16 +49,8 @@ STATIC const mp_rom_map_elem_t tft_table[] = {
};
MP_DEFINE_CONST_DICT(tft_dict, tft_table);
#if 0
Arduino_RPi_DPI_RGBPanel *gfx = new Arduino_RPi_DPI_RGBPanel(
bus,
800 /* width */, 0 /* hsync_polarity */, 210 /* hsync_front_porch */, 30 /* hsync_pulse_width */, 16 /* hsync_back_porch */,
480 /* height */, 0 /* vsync_polarity */, 22 /* vsync_front_porch */, 13 /* vsync_pulse_width */, 10 /* vsync_back_porch */,
1 /* pclk_active_neg */, 16000000 /* prefer_speed */, true /* auto_flush */);
#endif
STATIC const mp_rom_map_elem_t timings800_table[] = {
{ MP_ROM_QSTR(MP_QSTR_frequency), MP_ROM_INT(16000000) },
{ MP_ROM_QSTR(MP_QSTR_frequency), MP_ROM_INT(6500000) }, // nominal 16MHz, but display is unstable/tears at that frequency
{ MP_ROM_QSTR(MP_QSTR_width), MP_ROM_INT(800) },
{ MP_ROM_QSTR(MP_QSTR_height), MP_ROM_INT(480) },
{ MP_ROM_QSTR(MP_QSTR_hsync_pulse_width), MP_ROM_INT(30) },
@ -69,7 +61,7 @@ STATIC const mp_rom_map_elem_t timings800_table[] = {
{ MP_ROM_QSTR(MP_QSTR_vsync_front_porch), MP_ROM_INT(22) },
{ MP_ROM_QSTR(MP_QSTR_vsync_back_porch), MP_ROM_INT(10) },
{ MP_ROM_QSTR(MP_QSTR_vsync_idle_low), MP_ROM_FALSE },
{ MP_ROM_QSTR(MP_QSTR_de_active_high), MP_ROM_FALSE },
{ MP_ROM_QSTR(MP_QSTR_de_idle_high), MP_ROM_FALSE },
{ MP_ROM_QSTR(MP_QSTR_pclk_active_high), MP_ROM_FALSE },
{ MP_ROM_QSTR(MP_QSTR_pclk_idle_high), MP_ROM_FALSE },
};