Commit 7553b5ae authored by Rahix's avatar Rahix
Browse files

feat(epicardium): Add initial ctx.graphics integration

Adds the most basic ctx integration, by just initializing the context
and nothing more.
parent 357268ff
#pragma once
#include "ctx.h"
extern Ctx *epicardium_ctx;
extern uint8_t epicardium_ctx_fb[160 * 80 * 2];
#include "drivers/display/lcd.h"
#include "drivers/display/epic_ctx.h"
#include "drivers/drivers.h"
#include "display.h"
#include "ctx.h"
#include <stdint.h>
#include <machine/endian.h>
#if BYTE_ORDER == LITTLE_ENDIAN
#define CARD10_CTX_FORMAT CTX_FORMAT_RGB565_BYTESWAPPED
#else
#define CARD10_CTX_FORMAT CTX_FORMAT_RGB565
#endif
uint8_t epicardium_ctx_fb[160 * 80 * 2] = { 0 };
Ctx *epicardium_ctx = NULL;
void disp_init(void)
{
/*
......@@ -13,4 +29,25 @@ void disp_init(void)
* to do the bare minimum here.
*/
lcd_reconfigure();
/*
* Initialize the graphics context.
*/
disp_ctx_reinit();
}
void disp_ctx_reinit(void)
{
if (epicardium_ctx != NULL) {
ctx_free(epicardium_ctx);
}
epicardium_ctx = ctx_new_for_framebuffer(
epicardium_ctx_fb, 160, 80, 160 * 2, CARD10_CTX_FORMAT
);
/* set some defaults */
ctx_rgba(epicardium_ctx, 1.0f, 1.0f, 1.0f, 1.0f);
ctx_rgba_stroke(epicardium_ctx, 1.0f, 1.0f, 1.0f, 1.0f);
ctx_font(epicardium_ctx, "ctx-mono");
}
......@@ -61,6 +61,8 @@ int pmic_read_amux(enum pmic_amux_signal sig, float *result);
/* ---------- Display ------------------------------------------------------ */
/* Do display and graphics initialization/configuration. */
void disp_init(void);
/* Reinitialize the graphics context. */
void disp_ctx_reinit(void);
/* Forces an unlock of the display. Only to be used in Epicardium */
void disp_forcelock();
void disp_update_backlight_clock(void);
......
......@@ -109,7 +109,7 @@ elf = executable(
ble_sources,
version_hdr,
version_screen,
dependencies: [libcard10, max32665_startup_core0, maxusb, libff13, ble, bhy1, libcrypto, bsec],
dependencies: [libcard10, max32665_startup_core0, maxusb, libff13, ble, bhy1, libcrypto, bsec, libctx],
link_with: [api_dispatcher_lib, freertos],
link_whole: [max32665_startup_core0_lib, board_card10_lib, newlib_heap_lib],
include_directories: [freertos_includes],
......
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