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Atmosphere/fusee/fusee-secondary/src/hwinit.h
TuxSH e8306361f0 Rewrote crt0, init, and chainloading code
start.s, init.c, linker.ld and linker.specs are meant
to be re-used by user applications, should they remove the defines
from init.c and the .chainloader* sections from the linker script
2018-05-08 13:45:37 +02:00

38 lines
1 KiB
C

#ifndef FUSEE_HWINIT_H
#define FUSEE_HWINIT_H
/* Symbols from hwinit that we're using, but w/o importing macro definitions that may clash with ours */
#include "hwinit/types.h"
#include "hwinit/hwinit.h"
#include "hwinit/i2c.h"
#include <stdbool.h>
#define UART_A 0
#define UART_B 1
#define UART_C 2
#define BAUD_115200 115200
void uart_init(u32 idx, u32 baud);
void uart_wait_idle(u32 idx, u32 which);
void uart_send(u32 idx, u8 *buf, u32 len);
void uart_recv(u32 idx, u8 *buf, u32 len);
void display_init();
void display_end();
void clock_enable_fuse(u32 enable);
/*! Show one single color on the display. */
void display_color_screen(u32 color);
/*! Init display in full 1280x720 resolution (32bpp, line stride 768, framebuffer size = 1280*768*4 bytes). */
u32 *display_init_framebuffer(void *address);
/*! Enable or disable the backlight. Should only be called when the screen is completely set up, to avoid flickering. */
void display_enable_backlight(bool on);
void cluster_enable_cpu0(u64 entry, u32 ns_disable);
#endif