m5x camera working
This commit is contained in:
Bill Sideris
parent
ed0cc9295f
commit
302cdad4ca
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@ -33,12 +33,16 @@
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bool espressif_board_reset_pin_number(gpio_num_t pin_number) {
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if (pin_number == 33) {
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// Turn on BAT_HOLD by default, so that the board does not power off.
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/*
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* Turn on BAT_HOLD by default,
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* so that the board does not power off
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* when usb is disconnected or
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* the power button is released.
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*/
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gpio_set_direction(pin_number, GPIO_MODE_DEF_OUTPUT);
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gpio_set_level(pin_number, true);
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return true;
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}
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return false;
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}
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@ -29,9 +29,14 @@
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#define MICROPY_HW_LED_STATUS (&pin_GPIO2)
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#define CIRCUITPY_BOARD_I2C (2)
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#define CIRCUITPY_BOARD_I2C (3)
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#define CIRCUITPY_BOARD_I2C_PIN {{.scl = &pin_GPIO13, .sda = &pin_GPIO4}, \
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{.scl = &pin_GPIO14, .sda = &pin_GPIO12}}
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{.scl = &pin_GPIO14, .sda = &pin_GPIO12}, \
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{.scl = &pin_GPIO23, .sda = &pin_GPIO25}}
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// Ext. Port
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// BM8563
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// Camera sensor
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// UART pins attached to the USB-serial converter chip
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#define CIRCUITPY_CONSOLE_UART_TX (&pin_GPIO1)
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@ -39,4 +44,5 @@
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#define CIRCUITPY_I2C_ALLOW_INTERNAL_PULL_UP (1)
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#define DEFAULT_RESERVED_PSRAM (1048576)
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// espcamera.FrameSize.QXGA, half a megabyte result image.jpeg
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#define DEFAULT_RESERVED_PSRAM (1572864)
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@ -2,20 +2,25 @@
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#include "shared-bindings/board/__init__.h"
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#include "shared-module/displayio/__init__.h"
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CIRCUITPY_BOARD_BUS_SINGLETON(bm8563_i2c, i2c, 1)
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CIRCUITPY_BOARD_BUS_SINGLETON(bm8563_i2c, i2c, 1) // RTC
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CIRCUITPY_BOARD_BUS_SINGLETON(sscb_i2c, i2c, 2) // Camera sensor
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STATIC const mp_rom_obj_tuple_t camera_data_tuple = {
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// The order matters.
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// They must be ordered from low to high (Y2, Y3 .. Y9).
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// Do not include any of the control pins in here.
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{&mp_type_tuple},
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8,
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{
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MP_ROM_PTR(&pin_GPIO19),
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MP_ROM_PTR(&pin_GPIO36),
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MP_ROM_PTR(&pin_GPIO18),
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MP_ROM_PTR(&pin_GPIO39),
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MP_ROM_PTR(&pin_GPIO5),
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MP_ROM_PTR(&pin_GPIO34),
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MP_ROM_PTR(&pin_GPIO35),
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MP_ROM_PTR(&pin_GPIO32)
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MP_ROM_PTR(&pin_GPIO32), // Y2
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MP_ROM_PTR(&pin_GPIO35), // Y3
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MP_ROM_PTR(&pin_GPIO34), // Y4
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MP_ROM_PTR(&pin_GPIO5), // Y5
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MP_ROM_PTR(&pin_GPIO39), // Y6
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MP_ROM_PTR(&pin_GPIO18), // Y7
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MP_ROM_PTR(&pin_GPIO36), // Y8
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MP_ROM_PTR(&pin_GPIO19) // Y9
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}
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};
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@ -24,41 +29,59 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
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{ MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO2) },
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// Connector, the label says G V SDA/G4 SCL/G13
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// "Ext. Port", the label says [G, V, SDA/G4, SCL/G13]
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{ MP_ROM_QSTR(MP_QSTR_G4), MP_ROM_PTR(&pin_GPIO4) },
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{ MP_ROM_QSTR(MP_QSTR_G13), MP_ROM_PTR(&pin_GPIO13) },
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{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO4) },
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{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO13) },
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{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
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// Battery pins, no alternative names as they cannot be used for anything else.
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/* Battery
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*
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* No alternative names as they are not broken out
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* and cannot be used for anything else.
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*/
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{ MP_ROM_QSTR(MP_QSTR_BAT_HOLD), MP_ROM_PTR(&pin_GPIO33) },
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{ MP_ROM_QSTR(MP_QSTR_BAT_ADC), MP_ROM_PTR(&pin_GPIO38) },
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// BM8563 I2C bus, no alternative names as they cannot be used for anything else.
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/* BM8563 I2C bus
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*
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* No alternative names as they are not broken out
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* and cannot be used for anything else.
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*/
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{ MP_ROM_QSTR(MP_QSTR_BM8563_SCL), MP_ROM_PTR(&pin_GPIO14) },
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{ MP_ROM_QSTR(MP_QSTR_BM8563_SDA), MP_ROM_PTR(&pin_GPIO12) },
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{ MP_ROM_QSTR(MP_QSTR_BM8563_I2C), MP_ROM_PTR(&board_bm8563_i2c_obj) },
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// Camera pins
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_VSYNC), MP_ROM_PTR(&pin_GPIO22) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_HREF), MP_ROM_PTR(&pin_GPIO26) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_PCLK), MP_ROM_PTR(&pin_GPIO21) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_XCLK), MP_ROM_PTR(&pin_GPIO27) }, // xclk_freq_hz = 20000000
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_RESET), MP_ROM_PTR(&pin_GPIO15) },
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// Camera control
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{ MP_ROM_QSTR(MP_QSTR_VSYNC), MP_ROM_PTR(&pin_GPIO22) },
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{ MP_ROM_QSTR(MP_QSTR_HREF), MP_ROM_PTR(&pin_GPIO26) },
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{ MP_ROM_QSTR(MP_QSTR_PCLK), MP_ROM_PTR(&pin_GPIO21) },
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{ MP_ROM_QSTR(MP_QSTR_XCLK), MP_ROM_PTR(&pin_GPIO27) }, // xclk_freq_hz = 20000000
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{ MP_ROM_QSTR(MP_QSTR_RESET), MP_ROM_PTR(&pin_GPIO15) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_SSCB_SDA), MP_ROM_PTR(&pin_GPIO25) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_SSCB_SCL), MP_ROM_PTR(&pin_GPIO23) },
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// Camera sensor I2C bus
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{ MP_ROM_QSTR(MP_QSTR_SSCB_SDA), MP_ROM_PTR(&pin_GPIO25) },
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{ MP_ROM_QSTR(MP_QSTR_SSCB_SCL), MP_ROM_PTR(&pin_GPIO23) },
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{ MP_ROM_QSTR(MP_QSTR_SSCB_I2C), MP_ROM_PTR(&board_sscb_i2c_obj) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_DATA), MP_ROM_PTR(&camera_data_tuple) },
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/*
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* Camera data
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*
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* We don't really need to individually name each one,
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* but they look cool in the tuple listing if we do.
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*
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* These are also not broken out.
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*/
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{ MP_ROM_QSTR(MP_QSTR_D), MP_ROM_PTR(&camera_data_tuple) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_DATA7), MP_ROM_PTR(&pin_GPIO19) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_DATA6), MP_ROM_PTR(&pin_GPIO36) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_DATA5), MP_ROM_PTR(&pin_GPIO18) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_DATA4), MP_ROM_PTR(&pin_GPIO39) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_DATA3), MP_ROM_PTR(&pin_GPIO5) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_DATA2), MP_ROM_PTR(&pin_GPIO34) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_DATA1), MP_ROM_PTR(&pin_GPIO35) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_DATA0), MP_ROM_PTR(&pin_GPIO32) }
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{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_GPIO19) },
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{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_GPIO36) },
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{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_GPIO18) },
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{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_GPIO39) },
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{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_GPIO5) },
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{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_GPIO34) },
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{ MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_GPIO35) },
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{ MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_GPIO32) }
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};
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MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);
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@ -1,7 +1,9 @@
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# ESP32-D0WDQ6-V3 (revision 3)
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CONFIG_ESP32_SPIRAM_SUPPORT=y
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CONFIG_ESP32_ECO3_CACHE_LOCK_FIX=y
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CONFIG_ESP32_REV_MIN_3=y
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# PSRAM
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CONFIG_D0WD_PSRAM_CLK_IO=17
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CONFIG_D0WD_PSRAM_CS_IO=16
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@ -15,8 +17,10 @@ CONFIG_SPIRAM_BOOT_INIT=y
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CONFIG_SPIRAM_USE_MEMMAP=y
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CONFIG_SPIRAM_MEMTEST=y
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# Hostname
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CONFIG_LWIP_LOCAL_HOSTNAME="M5StackTimerX"
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# Camera
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CONFIG_OV3660_SUPPORT=y
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CONFIG_GC_SENSOR_SUBSAMPLE_MODE=y
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CONFIG_CAMERA_CORE0=y
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