88 lines
3.2 KiB
C
88 lines
3.2 KiB
C
#include "py/objtuple.h"
|
|
#include "shared-bindings/board/__init__.h"
|
|
#include "shared-module/displayio/__init__.h"
|
|
|
|
CIRCUITPY_BOARD_BUS_SINGLETON(bm8563_i2c, i2c, 1) // RTC
|
|
CIRCUITPY_BOARD_BUS_SINGLETON(sscb_i2c, i2c, 2) // Camera sensor
|
|
|
|
STATIC const mp_rom_obj_tuple_t camera_data_tuple = {
|
|
// The order matters.
|
|
// They must be ordered from low to high (Y2, Y3 .. Y9).
|
|
|
|
// Do not include any of the control pins in here.
|
|
{&mp_type_tuple},
|
|
8,
|
|
{
|
|
MP_ROM_PTR(&pin_GPIO32), // Y2
|
|
MP_ROM_PTR(&pin_GPIO35), // Y3
|
|
MP_ROM_PTR(&pin_GPIO34), // Y4
|
|
MP_ROM_PTR(&pin_GPIO5), // Y5
|
|
MP_ROM_PTR(&pin_GPIO39), // Y6
|
|
MP_ROM_PTR(&pin_GPIO18), // Y7
|
|
MP_ROM_PTR(&pin_GPIO36), // Y8
|
|
MP_ROM_PTR(&pin_GPIO19) // Y9
|
|
}
|
|
};
|
|
|
|
STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
|
|
CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS
|
|
|
|
{ MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO2) },
|
|
|
|
// "Ext. Port", the label says [G, V, SDA/G4, SCL/G13]
|
|
{ MP_ROM_QSTR(MP_QSTR_G4), MP_ROM_PTR(&pin_GPIO4) },
|
|
{ MP_ROM_QSTR(MP_QSTR_G13), MP_ROM_PTR(&pin_GPIO13) },
|
|
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO4) },
|
|
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO13) },
|
|
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
|
|
|
|
/* Battery
|
|
*
|
|
* No alternative names as they are not broken out
|
|
* and cannot be used for anything else.
|
|
*/
|
|
{ MP_ROM_QSTR(MP_QSTR_BAT_HOLD), MP_ROM_PTR(&pin_GPIO33) },
|
|
{ MP_ROM_QSTR(MP_QSTR_BAT_ADC), MP_ROM_PTR(&pin_GPIO38) },
|
|
|
|
/* BM8563 I2C bus
|
|
*
|
|
* No alternative names as they are not broken out
|
|
* and cannot be used for anything else.
|
|
*/
|
|
{ MP_ROM_QSTR(MP_QSTR_BM8563_SCL), MP_ROM_PTR(&pin_GPIO14) },
|
|
{ MP_ROM_QSTR(MP_QSTR_BM8563_SDA), MP_ROM_PTR(&pin_GPIO12) },
|
|
{ MP_ROM_QSTR(MP_QSTR_BM8563_I2C), MP_ROM_PTR(&board_bm8563_i2c_obj) },
|
|
|
|
// Camera control
|
|
{ MP_ROM_QSTR(MP_QSTR_VSYNC), MP_ROM_PTR(&pin_GPIO22) },
|
|
{ MP_ROM_QSTR(MP_QSTR_HREF), MP_ROM_PTR(&pin_GPIO26) },
|
|
{ MP_ROM_QSTR(MP_QSTR_PCLK), MP_ROM_PTR(&pin_GPIO21) },
|
|
{ MP_ROM_QSTR(MP_QSTR_XCLK), MP_ROM_PTR(&pin_GPIO27) }, // xclk_freq_hz = 20000000
|
|
{ MP_ROM_QSTR(MP_QSTR_RESET), MP_ROM_PTR(&pin_GPIO15) },
|
|
|
|
// Camera sensor I2C bus
|
|
{ MP_ROM_QSTR(MP_QSTR_SSCB_SDA), MP_ROM_PTR(&pin_GPIO25) },
|
|
{ MP_ROM_QSTR(MP_QSTR_SSCB_SCL), MP_ROM_PTR(&pin_GPIO23) },
|
|
{ MP_ROM_QSTR(MP_QSTR_SSCB_I2C), MP_ROM_PTR(&board_sscb_i2c_obj) },
|
|
|
|
/*
|
|
* Camera data
|
|
*
|
|
* We don't really need to individually name each one,
|
|
* but they look cool in the tuple listing if we do.
|
|
*
|
|
* These are also not broken out.
|
|
*/
|
|
{ MP_ROM_QSTR(MP_QSTR_D), MP_ROM_PTR(&camera_data_tuple) },
|
|
|
|
{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_GPIO19) },
|
|
{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_GPIO36) },
|
|
{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_GPIO18) },
|
|
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_GPIO39) },
|
|
{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_GPIO5) },
|
|
{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_GPIO34) },
|
|
{ MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_GPIO35) },
|
|
{ MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_GPIO32) }
|
|
};
|
|
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);
|