351 lines
11 KiB
C++
351 lines
11 KiB
C++
#include <cstdio>
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#include "badger2040.hpp"
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#define MP_OBJ_TO_PTR2(o, t) ((t *)(uintptr_t)(o))
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extern "C" {
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#include "badger2040.h"
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#include "py/builtin.h"
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#include "py/mpthread.h"
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std::string mp_obj_to_string_r(const mp_obj_t &obj) {
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if(mp_obj_is_str_or_bytes(obj)) {
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GET_STR_DATA_LEN(obj, str, str_len);
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return (const char*)str;
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}
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else if(mp_obj_is_float(obj))
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mp_raise_TypeError("can't convert 'float' object to str implicitly");
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else if(mp_obj_is_int(obj))
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mp_raise_TypeError("can't convert 'int' object to str implicitly");
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else if(mp_obj_is_bool(obj))
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mp_raise_TypeError("can't convert 'bool' object to str implicitly");
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else
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mp_raise_TypeError("can't convert object to str implicitly");
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}
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typedef struct _mp_obj_float_t {
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mp_obj_base_t base;
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mp_float_t value;
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} mp_obj_float_t;
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const mp_obj_float_t const_float_1 = {{&mp_type_float}, 1.0f};
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/********** WS2812 **********/
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/***** Variables Struct *****/
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typedef struct _Badger2040_obj_t {
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mp_obj_base_t base;
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pimoroni::Badger2040* badger2040;
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void *buf;
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} _Badger2040_obj_t;
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_Badger2040_obj_t *badger2040_obj;
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/***** Print *****/
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void Badger2040_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
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(void)kind; // Unused input parameter
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(void)self_in;
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//_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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mp_print_str(print, "Badger2040( ");
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mp_print_str(print, " )");
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}
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/***** Destructor ******/
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mp_obj_t Badger2040___del__(mp_obj_t self_in) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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delete self->badger2040;
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return mp_const_none;
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}
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/***** Constructor *****/
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mp_obj_t Badger2040_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
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enum { ARG_buffer };
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static const mp_arg_t allowed_args[] = {
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{ MP_QSTR_buffer, MP_ARG_OBJ, {.u_obj = nullptr} }
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};
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// Parse args.
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mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
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mp_arg_parse_all_kw_array(n_args, n_kw, all_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
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int width = 296;
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int height = 128;
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uint8_t *buffer = nullptr;
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if (args[ARG_buffer].u_obj) {
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mp_buffer_info_t bufinfo;
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mp_get_buffer_raise(args[ARG_buffer].u_obj, &bufinfo, MP_BUFFER_RW);
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buffer = (uint8_t *)bufinfo.buf;
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if(bufinfo.len < (size_t)(width * height / 8)) {
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mp_raise_ValueError("Supplied buffer is too small!");
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}
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} else {
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buffer = m_new(uint8_t, width * height / 8);
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}
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badger2040_obj = m_new_obj_with_finaliser(_Badger2040_obj_t);
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badger2040_obj->base.type = &Badger2040_type;
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badger2040_obj->buf = buffer;
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badger2040_obj->badger2040 = new pimoroni::Badger2040(buffer);
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badger2040_obj->badger2040->init();
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return MP_OBJ_FROM_PTR(badger2040_obj);
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}
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mp_obj_t Badger2040_is_busy(mp_obj_t self_in) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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return self->badger2040->is_busy() ? mp_const_true : mp_const_false;
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}
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mp_obj_t Badger2040_update_speed(mp_obj_t self_in, mp_obj_t speed) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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self->badger2040->update_speed(mp_obj_get_int(speed));
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return mp_const_none;
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}
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mp_obj_t Badger2040_update(mp_obj_t self_in) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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while(self->badger2040->is_busy()) {
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#ifdef MICROPY_EVENT_POLL_HOOK
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MICROPY_EVENT_POLL_HOOK
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#endif
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}
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self->badger2040->update(false);
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while(self->badger2040->is_busy()) {
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#ifdef MICROPY_EVENT_POLL_HOOK
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MICROPY_EVENT_POLL_HOOK
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#endif
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}
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self->badger2040->power_off();
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return mp_const_none;
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}
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mp_obj_t Badger2040_partial_update(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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enum { ARG_self, ARG_x, ARG_y, ARG_w, ARG_h };
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static const mp_arg_t allowed_args[] = {
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{ MP_QSTR_, MP_ARG_REQUIRED | MP_ARG_OBJ },
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{ MP_QSTR_x, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_y, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_w, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_h, MP_ARG_REQUIRED | MP_ARG_INT }
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};
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// Parse args.
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mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
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mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
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int x = args[ARG_x].u_int;
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int y = args[ARG_y].u_int;
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int w = args[ARG_w].u_int;
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int h = args[ARG_h].u_int;
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(args[ARG_self].u_obj, _Badger2040_obj_t);
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while(self->badger2040->is_busy()) {
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#ifdef MICROPY_EVENT_POLL_HOOK
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MICROPY_EVENT_POLL_HOOK
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#endif
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}
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self->badger2040->partial_update(x, y, w, h);
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while(self->badger2040->is_busy()) {
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#ifdef MICROPY_EVENT_POLL_HOOK
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MICROPY_EVENT_POLL_HOOK
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#endif
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}
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self->badger2040->power_off();
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return mp_const_none;
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}
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// halt
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// sleep
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mp_obj_t Badger2040_led(mp_obj_t self_in, mp_obj_t brightness) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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self->badger2040->led(mp_obj_get_int(brightness));
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return mp_const_none;
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}
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mp_obj_t Badger2040_font(mp_obj_t self_in, mp_obj_t font) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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self->badger2040->font(mp_obj_to_string_r(font));
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return mp_const_none;
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}
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mp_obj_t Badger2040_pen(mp_obj_t self_in, mp_obj_t color) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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self->badger2040->pen(mp_obj_get_int(color));
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return mp_const_none;
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}
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mp_obj_t Badger2040_thickness(mp_obj_t self_in, mp_obj_t thickness) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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self->badger2040->thickness(mp_obj_get_int(thickness));
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return mp_const_none;
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}
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mp_obj_t Badger2040_pressed(mp_obj_t self_in, mp_obj_t button) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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self->badger2040->update_button_states();
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bool state = self->badger2040->pressed(mp_obj_get_int(button));
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return state ? mp_const_true : mp_const_false;
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}
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// pressed
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// pressed_to_wake
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// wait_for_press - implement in terms of MicroPython!
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// update_button_states
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// button_states
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mp_obj_t Badger2040_clear(mp_obj_t self_in) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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self->badger2040->clear();
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return mp_const_none;
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}
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mp_obj_t Badger2040_pixel(mp_obj_t self_in, mp_obj_t x, mp_obj_t y) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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self->badger2040->pixel(mp_obj_get_int(x), mp_obj_get_int(y));
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return mp_const_none;
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}
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mp_obj_t Badger2040_command(mp_obj_t self_in, mp_obj_t reg, mp_obj_t data) {
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(self_in, _Badger2040_obj_t);
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mp_buffer_info_t bufinfo;
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mp_get_buffer_raise(data, &bufinfo, MP_BUFFER_RW);
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self->badger2040->debug_command(mp_obj_get_int(reg), bufinfo.len, (const uint8_t *)bufinfo.buf);
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return mp_const_none;
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}
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mp_obj_t Badger2040_line(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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enum { ARG_self, ARG_x1, ARG_y1, ARG_x2, ARG_y2 };
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static const mp_arg_t allowed_args[] = {
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{ MP_QSTR_, MP_ARG_REQUIRED | MP_ARG_OBJ },
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{ MP_QSTR_x1, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_y1, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_x2, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_r2, MP_ARG_REQUIRED | MP_ARG_INT }
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};
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// Parse args.
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mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
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mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
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int x1 = args[ARG_x1].u_int;
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int y1 = args[ARG_y1].u_int;
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int x2 = args[ARG_x2].u_int;
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int y2 = args[ARG_y2].u_int;
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(args[ARG_self].u_obj, _Badger2040_obj_t);
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self->badger2040->line(x1, y1, x2, y2);
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return mp_const_none;
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}
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mp_obj_t Badger2040_rectangle(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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enum { ARG_self, ARG_x1, ARG_y1, ARG_x2, ARG_y2 };
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static const mp_arg_t allowed_args[] = {
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{ MP_QSTR_, MP_ARG_REQUIRED | MP_ARG_OBJ },
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{ MP_QSTR_x, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_y, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_w, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_h, MP_ARG_REQUIRED | MP_ARG_INT }
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};
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// Parse args.
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mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
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mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
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int x = args[ARG_x1].u_int;
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int y = args[ARG_y1].u_int;
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int w = args[ARG_x2].u_int;
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int h = args[ARG_y2].u_int;
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(args[ARG_self].u_obj, _Badger2040_obj_t);
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self->badger2040->rectangle(x, y, w, h);
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return mp_const_none;
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}
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// image
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mp_obj_t Badger2040_glyph(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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enum { ARG_self, ARG_char, ARG_x, ARG_y, ARG_scale, ARG_rotation };
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static const mp_arg_t allowed_args[] = {
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{ MP_QSTR_, MP_ARG_REQUIRED | MP_ARG_OBJ },
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{ MP_QSTR_char, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_x, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_y, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_scale, MP_ARG_OBJ, {.u_obj = mp_const_none} },
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{ MP_QSTR_rotation, MP_ARG_OBJ, {.u_obj = mp_const_none} }
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};
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// Parse args.
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mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
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mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
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int c = args[ARG_char].u_int;
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int x = args[ARG_x].u_int;
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int y = args[ARG_y].u_int;
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float scale = 1.0f;
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if (args[ARG_scale].u_obj != mp_const_none) {
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scale = mp_obj_get_float(args[ARG_scale].u_obj);
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}
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float rotation = 0.0f;
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if (args[ARG_rotation].u_obj != mp_const_none) {
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rotation = mp_obj_get_float(args[ARG_rotation].u_obj);
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}
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(args[ARG_self].u_obj, _Badger2040_obj_t);
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self->badger2040->glyph(c, x, y, scale, rotation);
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return mp_const_none;
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}
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mp_obj_t Badger2040_text(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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enum { ARG_self, ARG_message, ARG_x, ARG_y, ARG_scale, ARG_rotation };
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static const mp_arg_t allowed_args[] = {
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{ MP_QSTR_, MP_ARG_REQUIRED | MP_ARG_OBJ },
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{ MP_QSTR_message, MP_ARG_REQUIRED | MP_ARG_OBJ },
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{ MP_QSTR_x, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_y, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_scale, MP_ARG_OBJ, {.u_obj = mp_const_none} },
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{ MP_QSTR_rotation, MP_ARG_OBJ, {.u_obj = mp_const_none} }
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};
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// Parse args.
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mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
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mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
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std::string message = mp_obj_to_string_r(args[ARG_message].u_obj);
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int x = args[ARG_x].u_int;
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int y = args[ARG_y].u_int;
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float scale = 1.0f;
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if (args[ARG_scale].u_obj != mp_const_none) {
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scale = mp_obj_get_float(args[ARG_scale].u_obj);
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}
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float rotation = 0.0f;
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if (args[ARG_rotation].u_obj != mp_const_none) {
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rotation = mp_obj_get_float(args[ARG_rotation].u_obj);
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}
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(args[ARG_self].u_obj, _Badger2040_obj_t);
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self->badger2040->text(message, x, y, scale, rotation);
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return mp_const_none;
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}
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} |