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lvgltest.zig
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lvgltest.zig
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pub const __builtin_bswap16 = @import("std").zig.c_builtins.__builtin_bswap16;
pub const __builtin_bswap32 = @import("std").zig.c_builtins.__builtin_bswap32;
pub const __builtin_bswap64 = @import("std").zig.c_builtins.__builtin_bswap64;
pub const __builtin_signbit = @import("std").zig.c_builtins.__builtin_signbit;
pub const __builtin_signbitf = @import("std").zig.c_builtins.__builtin_signbitf;
pub const __builtin_popcount = @import("std").zig.c_builtins.__builtin_popcount;
pub const __builtin_ctz = @import("std").zig.c_builtins.__builtin_ctz;
pub const __builtin_clz = @import("std").zig.c_builtins.__builtin_clz;
pub const __builtin_sqrt = @import("std").zig.c_builtins.__builtin_sqrt;
pub const __builtin_sqrtf = @import("std").zig.c_builtins.__builtin_sqrtf;
pub const __builtin_sin = @import("std").zig.c_builtins.__builtin_sin;
pub const __builtin_sinf = @import("std").zig.c_builtins.__builtin_sinf;
pub const __builtin_cos = @import("std").zig.c_builtins.__builtin_cos;
pub const __builtin_cosf = @import("std").zig.c_builtins.__builtin_cosf;
pub const __builtin_exp = @import("std").zig.c_builtins.__builtin_exp;
pub const __builtin_expf = @import("std").zig.c_builtins.__builtin_expf;
pub const __builtin_exp2 = @import("std").zig.c_builtins.__builtin_exp2;
pub const __builtin_exp2f = @import("std").zig.c_builtins.__builtin_exp2f;
pub const __builtin_log = @import("std").zig.c_builtins.__builtin_log;
pub const __builtin_logf = @import("std").zig.c_builtins.__builtin_logf;
pub const __builtin_log2 = @import("std").zig.c_builtins.__builtin_log2;
pub const __builtin_log2f = @import("std").zig.c_builtins.__builtin_log2f;
pub const __builtin_log10 = @import("std").zig.c_builtins.__builtin_log10;
pub const __builtin_log10f = @import("std").zig.c_builtins.__builtin_log10f;
pub const __builtin_abs = @import("std").zig.c_builtins.__builtin_abs;
pub const __builtin_fabs = @import("std").zig.c_builtins.__builtin_fabs;
pub const __builtin_fabsf = @import("std").zig.c_builtins.__builtin_fabsf;
pub const __builtin_floor = @import("std").zig.c_builtins.__builtin_floor;
pub const __builtin_floorf = @import("std").zig.c_builtins.__builtin_floorf;
pub const __builtin_ceil = @import("std").zig.c_builtins.__builtin_ceil;
pub const __builtin_ceilf = @import("std").zig.c_builtins.__builtin_ceilf;
pub const __builtin_trunc = @import("std").zig.c_builtins.__builtin_trunc;
pub const __builtin_truncf = @import("std").zig.c_builtins.__builtin_truncf;
pub const __builtin_round = @import("std").zig.c_builtins.__builtin_round;
pub const __builtin_roundf = @import("std").zig.c_builtins.__builtin_roundf;
pub const __builtin_strlen = @import("std").zig.c_builtins.__builtin_strlen;
pub const __builtin_strcmp = @import("std").zig.c_builtins.__builtin_strcmp;
pub const __builtin_object_size = @import("std").zig.c_builtins.__builtin_object_size;
pub const __builtin___memset_chk = @import("std").zig.c_builtins.__builtin___memset_chk;
pub const __builtin_memset = @import("std").zig.c_builtins.__builtin_memset;
pub const __builtin___memcpy_chk = @import("std").zig.c_builtins.__builtin___memcpy_chk;
pub const __builtin_memcpy = @import("std").zig.c_builtins.__builtin_memcpy;
pub const __builtin_expect = @import("std").zig.c_builtins.__builtin_expect;
pub const __builtin_nanf = @import("std").zig.c_builtins.__builtin_nanf;
pub const __builtin_huge_valf = @import("std").zig.c_builtins.__builtin_huge_valf;
pub const __builtin_inff = @import("std").zig.c_builtins.__builtin_inff;
pub const __builtin_isnan = @import("std").zig.c_builtins.__builtin_isnan;
pub const __builtin_isinf = @import("std").zig.c_builtins.__builtin_isinf;
pub const __builtin_isinf_sign = @import("std").zig.c_builtins.__builtin_isinf_sign;
pub const __has_builtin = @import("std").zig.c_builtins.__has_builtin;
pub const __builtin_assume = @import("std").zig.c_builtins.__builtin_assume;
pub const __builtin_unreachable = @import("std").zig.c_builtins.__builtin_unreachable;
pub const __builtin_constant_p = @import("std").zig.c_builtins.__builtin_constant_p;
pub const __builtin_mul_overflow = @import("std").zig.c_builtins.__builtin_mul_overflow;
pub const _int8_t = i8;
pub const _uint8_t = u8;
pub const _int16_t = c_short;
pub const _uint16_t = c_ushort;
pub const _int32_t = c_long;
pub const _uint32_t = c_ulong;
pub const _int64_t = c_longlong;
pub const _uint64_t = c_ulonglong;
pub const _intmax_t = _int64_t;
pub const _uintmax_t = _uint64_t;
pub const _wchar_t = c_int;
pub const _ssize_t = c_int;
pub const _size_t = c_uint;
pub const irqstate_t = c_uint;
pub const int_least64_t = i64;
pub const uint_least64_t = u64;
pub const int_fast64_t = i64;
pub const uint_fast64_t = u64;
pub const int_least32_t = i32;
pub const uint_least32_t = u32;
pub const int_fast32_t = i32;
pub const uint_fast32_t = u32;
pub const int_least16_t = i16;
pub const uint_least16_t = u16;
pub const int_fast16_t = i16;
pub const uint_fast16_t = u16;
pub const int_least8_t = i8;
pub const uint_least8_t = u8;
pub const int_fast8_t = i8;
pub const uint_fast8_t = u8;
pub const intmax_t = c_longlong;
pub const uintmax_t = c_ulonglong;
pub const struct_winsize = extern struct {
ws_row: u16,
ws_col: u16,
ws_xpixel: u16,
ws_ypixel: u16,
};
pub const struct_serial_rs485 = extern struct {
flags: u32,
delay_rts_before_send: u32,
delay_rts_after_send: u32,
};
pub const struct_symtab_s = opaque {};
pub const struct_boardioc_symtab_s = extern struct {
symtab: ?*struct_symtab_s,
nsymbols: c_int,
};
pub const struct_builtin_s = opaque {};
pub const struct_boardioc_builtin_s = extern struct {
builtins: ?*const struct_builtin_s,
count: c_int,
};
pub extern fn boardctl(cmd: c_uint, arg: usize) c_int;
pub const mode_t = c_uint;
pub const rsize_t = _size_t;
pub const uid_t = i16;
pub const gid_t = i16;
pub const dev_t = u16;
pub const ino_t = u16;
pub const nlink_t = u16;
pub const pid_t = c_int;
pub const id_t = c_int;
pub const key_t = i32;
pub const ptrdiff_t = isize;
pub const wchar_t = _wchar_t;
pub const wint_t = c_int;
pub const wctype_t = c_int;
pub const fsblkcnt_t = u32;
pub const fsfilcnt_t = u32;
pub const blkcnt_t = u32;
pub const off_t = i32;
pub const fpos_t = i32;
pub const blksize_t = i16;
pub const socklen_t = c_uint;
pub const sa_family_t = u16;
pub const clock_t = u32;
pub const useconds_t = u32;
pub const suseconds_t = i32;
pub const cpu_set_t = u8;
pub const u_char = u8;
pub const u_short = c_ushort;
pub const u_int = c_uint;
pub const u_long = c_ulong;
pub const unchar = u8;
pub const ushort = c_ushort;
pub const uint = c_uint;
pub const ulong = c_ulong;
pub const s_char = i8;
pub const caddr_t = [*c]u8;
pub const u_int8_t = u8;
pub const u_int16_t = u16;
pub const u_int32_t = u32;
pub const u_int64_t = u64;
pub const main_t = ?fn (c_int, [*c][*c]u8) callconv(.C) c_int;
pub const ERROR: c_int = -1;
pub const OK: c_int = 0;
const enum_unnamed_1 = c_int;
pub extern fn vfork() pid_t;
pub extern fn getpid() pid_t;
pub extern fn gettid() pid_t;
pub extern fn getppid() pid_t;
pub extern fn _exit(status: c_int) noreturn;
pub extern fn sleep(seconds: c_uint) c_uint;
pub extern fn usleep(usec: useconds_t) c_int;
pub extern fn pause() c_int;
pub extern fn nice(inc: c_int) c_int;
pub extern fn daemon(nochdir: c_int, noclose: c_int) c_int;
pub extern fn close(fd: c_int) c_int;
pub extern fn dup(fd: c_int) c_int;
pub extern fn dup2(fd1: c_int, fd2: c_int) c_int;
pub extern fn fsync(fd: c_int) c_int;
pub extern fn lseek(fd: c_int, offset: off_t, whence: c_int) off_t;
pub extern fn read(fd: c_int, buf: ?*anyopaque, nbytes: usize) isize;
pub extern fn write(fd: c_int, buf: ?*const anyopaque, nbytes: usize) isize;
pub extern fn pread(fd: c_int, buf: ?*anyopaque, nbytes: usize, offset: off_t) isize;
pub extern fn pwrite(fd: c_int, buf: ?*const anyopaque, nbytes: usize, offset: off_t) isize;
pub extern fn ftruncate(fd: c_int, length: off_t) c_int;
pub extern fn fchown(fd: c_int, owner: uid_t, group: gid_t) c_int;
pub extern fn isatty(fd: c_int) c_int;
pub extern fn ttyname(fd: c_int) [*c]u8;
pub extern fn ttyname_r(fd: c_int, buf: [*c]u8, buflen: usize) c_int;
pub extern fn pipe(fd: [*c]c_int) c_int;
pub extern fn pipe2(pipefd: [*c]c_int, flags: c_int) c_int;
pub extern fn alarm(seconds: c_uint) c_uint;
pub extern fn chdir(path: [*c]const u8) c_int;
pub extern fn getcwd(buf: [*c]u8, size: usize) [*c]u8;
pub extern fn access(path: [*c]const u8, amode: c_int) c_int;
pub extern fn rmdir(pathname: [*c]const u8) c_int;
pub extern fn unlink(pathname: [*c]const u8) c_int;
pub extern fn truncate(path: [*c]const u8, length: off_t) c_int;
pub extern fn symlink(path1: [*c]const u8, path2: [*c]const u8) c_int;
pub extern fn readlink(path: [*c]const u8, buf: [*c]u8, bufsize: usize) isize;
pub extern fn chown(path: [*c]const u8, owner: uid_t, group: gid_t) c_int;
pub extern fn lchown(path: [*c]const u8, owner: uid_t, group: gid_t) c_int;
pub extern fn swab(src: ?*const anyopaque, dest: ?*anyopaque, nbytes: isize) void;
pub extern fn getopt(argc: c_int, argv: [*c]const [*c]u8, optstring: [*c]const u8) c_int;
pub extern fn getoptargp() [*c][*c]u8;
pub extern fn getopterrp() [*c]c_int;
pub extern fn getoptindp() [*c]c_int;
pub extern fn getoptoptp() [*c]c_int;
pub extern fn gethostname(name: [*c]u8, namelen: usize) c_int;
pub extern fn sethostname(name: [*c]const u8, namelen: usize) c_int;
pub extern fn sysconf(name: c_int) c_long;
pub extern fn fpathconf(fildes: c_int, name: c_int) c_long;
pub extern fn pathconf(path: [*c]const u8, name: c_int) c_long;
pub extern fn setuid(uid: uid_t) c_int;
pub extern fn getuid() uid_t;
pub extern fn setgid(gid: gid_t) c_int;
pub extern fn getgid() gid_t;
pub extern fn seteuid(uid: uid_t) c_int;
pub extern fn geteuid() uid_t;
pub extern fn setegid(gid: gid_t) c_int;
pub extern fn getegid() gid_t;
pub extern fn setreuid(ruid: uid_t, euid: uid_t) c_int;
pub extern fn setregid(rgid: gid_t, egid: gid_t) c_int;
pub extern fn getentropy(buffer: ?*anyopaque, length: usize) c_int;
pub const max_align_t = extern struct {
__clang_max_align_nonce1: c_longlong align(8),
__clang_max_align_nonce2: c_longdouble align(16),
};
pub const struct_div_s = extern struct {
quot: c_int,
rem: c_int,
};
pub const div_t = struct_div_s;
pub const struct_ldiv_s = extern struct {
quot: c_long,
rem: c_long,
};
pub const ldiv_t = struct_ldiv_s;
pub const struct_lldiv_s = extern struct {
quot: c_long,
rem: c_long,
};
pub const lldiv_t = struct_lldiv_s;
pub extern fn srand(seed: c_uint) void;
pub extern fn rand() c_int;
pub extern fn random() c_long;
pub extern fn arc4random_buf(bytes: ?*anyopaque, nbytes: usize) void;
pub extern fn get_environ_ptr() [*c][*c]u8;
pub extern fn getenv(name: [*c]const u8) [*c]u8;
pub extern fn putenv(string: [*c]const u8) c_int;
pub extern fn clearenv() c_int;
pub extern fn setenv(name: [*c]const u8, value: [*c]const u8, overwrite: c_int) c_int;
pub extern fn unsetenv(name: [*c]const u8) c_int;
pub extern fn exit(status: c_int) noreturn;
pub extern fn abort() noreturn;
pub extern fn atexit(func: ?fn () callconv(.C) void) c_int;
pub extern fn on_exit(func: ?fn (c_int, ?*anyopaque) callconv(.C) void, arg: ?*anyopaque) c_int;
pub extern fn _Exit(status: c_int) noreturn;
pub extern fn system(cmd: [*c]const u8) c_int;
pub extern fn realpath(path: [*c]const u8, resolved: [*c]u8) [*c]u8;
pub extern fn strtol(nptr: [*c]const u8, endptr: [*c][*c]u8, base: c_int) c_long;
pub extern fn strtoul(nptr: [*c]const u8, endptr: [*c][*c]u8, base: c_int) c_ulong;
pub extern fn strtoll(nptr: [*c]const u8, endptr: [*c][*c]u8, base: c_int) c_longlong;
pub extern fn strtoull(nptr: [*c]const u8, endptr: [*c][*c]u8, base: c_int) c_ulonglong;
pub extern fn strtof(str: [*c]const u8, endptr: [*c][*c]u8) f32;
pub extern fn strtod(str: [*c]const u8, endptr: [*c][*c]u8) f64;
pub extern fn strtold(str: [*c]const u8, endptr: [*c][*c]u8) c_longdouble;
pub extern fn atoi(nptr: [*c]const u8) c_int;
pub extern fn atol(nptr: [*c]const u8) c_long;
pub extern fn atoll(nptr: [*c]const u8) c_longlong;
pub extern fn atof(nptr: [*c]const u8) f64;
pub extern fn itoa(val: c_int, str: [*c]u8, base: c_int) [*c]u8;
pub extern fn malloc(usize) ?*anyopaque;
pub extern fn valloc(usize) ?*anyopaque;
pub extern fn free(?*anyopaque) void;
pub extern fn realloc(?*anyopaque, usize) ?*anyopaque;
pub extern fn memalign(usize, usize) ?*anyopaque;
pub extern fn zalloc(usize) ?*anyopaque;
pub extern fn calloc(usize, usize) ?*anyopaque;
pub extern fn aligned_alloc(usize, usize) ?*anyopaque;
pub extern fn posix_memalign([*c]?*anyopaque, usize, usize) c_int;
pub extern fn abs(j: c_int) c_int;
pub extern fn labs(j: c_long) c_long;
pub extern fn llabs(j: c_longlong) c_longlong;
pub extern fn div(number: c_int, denom: c_int) div_t;
pub extern fn ldiv(number: c_long, denom: c_long) ldiv_t;
pub extern fn lldiv(number: c_longlong, denom: c_longlong) lldiv_t;
pub extern fn mktemp(path_template: [*c]u8) [*c]u8;
pub extern fn mkstemp(path_template: [*c]u8) c_int;
pub extern fn mkdtemp(path_template: [*c]u8) [*c]u8;
pub extern fn qsort(base: ?*anyopaque, nel: usize, width: usize, compar: ?fn (?*const anyopaque, ?*const anyopaque) callconv(.C) c_int) void;
pub extern fn bsearch(key: ?*const anyopaque, base: ?*const anyopaque, nel: usize, width: usize, compar: ?fn (?*const anyopaque, ?*const anyopaque) callconv(.C) c_int) ?*anyopaque;
pub extern fn getprogname() [*c]const u8;
pub const time_t = u32;
pub const clockid_t = u8;
pub const timer_t = ?*anyopaque;
pub const struct_timespec = extern struct {
tv_sec: time_t,
tv_nsec: c_long,
};
pub const struct_tm = extern struct {
tm_sec: c_int,
tm_min: c_int,
tm_hour: c_int,
tm_mday: c_int,
tm_mon: c_int,
tm_year: c_int,
tm_wday: c_int,
tm_yday: c_int,
tm_isdst: c_int,
tm_gmtoff: c_long,
tm_zone: [*c]const u8,
};
pub const struct_itimerspec = extern struct {
it_interval: struct_timespec,
it_value: struct_timespec,
};
pub const union_sigval = extern union {
sival_int: c_int,
sival_ptr: ?*anyopaque,
};
pub const sigev_notify_function_t = ?fn (union_sigval) callconv(.C) void;
pub const struct_pthread_attr_s = extern struct {
priority: u8,
policy: u8,
inheritsched: u8,
detachstate: u8,
stackaddr: ?*anyopaque,
stacksize: usize,
};
pub const pthread_attr_t = struct_pthread_attr_s;
pub const struct_sigevent = extern struct {
sigev_notify: u8,
sigev_signo: u8,
sigev_value: union_sigval,
sigev_notify_function: sigev_notify_function_t,
sigev_notify_attributes: [*c]pthread_attr_t,
};
pub extern fn clock() clock_t;
pub extern fn clock_settime(clockid: clockid_t, tp: [*c]const struct_timespec) c_int;
pub extern fn clock_gettime(clockid: clockid_t, tp: [*c]struct_timespec) c_int;
pub extern fn clock_getres(clockid: clockid_t, res: [*c]struct_timespec) c_int;
pub extern fn timespec_get(t: [*c]struct_timespec, b: c_int) c_int;
pub extern fn timegm(tp: [*c]struct_tm) time_t;
pub extern fn mktime(tp: [*c]struct_tm) time_t;
pub extern fn gmtime(timep: [*c]const time_t) [*c]struct_tm;
pub extern fn gmtime_r(timep: [*c]const time_t, result: [*c]struct_tm) [*c]struct_tm;
pub extern fn localtime(timep: [*c]const time_t) [*c]struct_tm;
pub extern fn localtime_r(timep: [*c]const time_t, result: [*c]struct_tm) [*c]struct_tm;
pub extern fn strftime(s: [*c]u8, max: usize, format: [*c]const u8, tm: [*c]const struct_tm) usize;
pub extern fn strptime(s: [*c]const u8, format: [*c]const u8, tm: [*c]struct_tm) [*c]u8;
pub extern fn asctime(tp: [*c]const struct_tm) [*c]u8;
pub extern fn asctime_r(tp: [*c]const struct_tm, buf: [*c]u8) [*c]u8;
pub extern fn ctime(timep: [*c]const time_t) [*c]u8;
pub extern fn ctime_r(timep: [*c]const time_t, buf: [*c]u8) [*c]u8;
pub extern fn time(timep: [*c]time_t) time_t;
pub extern fn difftime(time1: time_t, time0: time_t) f64;
pub extern fn timer_create(clockid: clockid_t, evp: [*c]struct_sigevent, timerid: [*c]timer_t) c_int;
pub extern fn timer_delete(timerid: timer_t) c_int;
pub extern fn timer_settime(timerid: timer_t, flags: c_int, value: [*c]const struct_itimerspec, ovalue: [*c]struct_itimerspec) c_int;
pub extern fn timer_gettime(timerid: timer_t, value: [*c]struct_itimerspec) c_int;
pub extern fn timer_getoverrun(timerid: timer_t) c_int;
pub extern fn clock_nanosleep(clockid: clockid_t, flags: c_int, rqtp: [*c]const struct_timespec, rmtp: [*c]struct_timespec) c_int;
pub extern fn nanosleep(rqtp: [*c]const struct_timespec, rmtp: [*c]struct_timespec) c_int;
pub const __builtin_va_list = ?*anyopaque;
pub const va_list = __builtin_va_list;
pub const __gnuc_va_list = __builtin_va_list;
pub extern fn syslog(priority: c_int, fmt: [*c]const u8, ...) void;
pub extern fn vsyslog(priority: c_int, fmt: [*c]const u8, ap: va_list) void;
pub extern fn setlogmask(mask: c_int) c_int;
pub const struct_iovec = extern struct {
iov_base: ?*anyopaque,
iov_len: usize,
};
pub extern fn readv(fildes: c_int, iov: [*c]const struct_iovec, iovcnt: c_int) isize;
pub extern fn writev(fildes: c_int, iov: [*c]const struct_iovec, iovcnt: c_int) isize;
pub extern fn preadv(fildes: c_int, iov: [*c]const struct_iovec, iovcnt: c_int, offset: off_t) isize;
pub extern fn pwritev(fildes: c_int, iov: [*c]const struct_iovec, iovcnt: c_int, offset: off_t) isize;
pub extern fn lib_dumpbuffer(msg: [*c]const u8, buffer: [*c]const u8, buflen: c_uint) void;
pub extern fn lib_dumpvbuffer(msg: [*c]const u8, iov: [*c]const struct_iovec, iovcnt: c_int) void;
pub const lv_coord_t = i16;
pub const lv_anim_user_data_t = ?*anyopaque;
pub const lv_group_user_data_t = ?*anyopaque;
pub const lv_fs_drv_user_data_t = ?*anyopaque;
pub const lv_img_decoder_user_data_t = ?*anyopaque;
pub const lv_disp_drv_user_data_t = ?*anyopaque;
pub const lv_indev_drv_user_data_t = ?*anyopaque;
pub const lv_font_user_data_t = ?*anyopaque;
pub const lv_obj_user_data_t = ?*anyopaque;
pub const struct__silence_gcc_warning = opaque {};
pub const lv_log_level_t = i8;
pub const LV_RES_INV: c_int = 0;
pub const LV_RES_OK: c_int = 1;
const enum_unnamed_2 = c_uint;
pub const lv_res_t = u8;
pub const lv_uintptr_t = usize;
pub const lv_mem_monitor_t = extern struct {
total_size: u32,
free_cnt: u32,
free_size: u32,
free_biggest_size: u32,
used_cnt: u32,
max_used: u32,
used_pct: u8,
frag_pct: u8,
}; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_misc/lv_mem.h:56:13: warning: struct demoted to opaque type - has bitfield
pub const lv_mem_buf_t = opaque {};
pub const lv_mem_buf_arr_t = [16]lv_mem_buf_t;
pub extern var _lv_mem_buf: lv_mem_buf_arr_t;
pub extern fn _lv_mem_init() void;
pub extern fn _lv_mem_deinit() void;
pub extern fn lv_mem_alloc(size: usize) ?*anyopaque;
pub extern fn lv_mem_free(data: ?*const anyopaque) void;
pub extern fn lv_mem_realloc(data_p: ?*anyopaque, new_size: usize) ?*anyopaque;
pub extern fn lv_mem_defrag() void;
pub extern fn lv_mem_test() lv_res_t;
pub extern fn lv_mem_monitor(mon_p: [*c]lv_mem_monitor_t) void;
pub extern fn _lv_mem_get_size(data: ?*const anyopaque) u32;
pub extern fn _lv_mem_buf_get(size: u32) ?*anyopaque;
pub extern fn _lv_mem_buf_release(p: ?*anyopaque) void;
pub extern fn _lv_mem_buf_free_all() void;
pub extern fn _lv_memcpy(dst: ?*anyopaque, src: ?*const anyopaque, len: usize) ?*anyopaque;
pub fn _lv_memcpy_small(arg_dst: ?*anyopaque, arg_src: ?*const anyopaque, arg_len: usize) callconv(.C) ?*anyopaque {
var dst = arg_dst;
var src = arg_src;
var len = arg_len;
var d8: [*c]u8 = @ptrCast([*c]u8, @alignCast(@import("std").meta.alignment(u8), dst));
var s8: [*c]const u8 = @ptrCast([*c]const u8, @alignCast(@import("std").meta.alignment(u8), src));
while (len != 0) {
d8.* = s8.*;
d8 += 1;
s8 += 1;
len -%= 1;
}
return dst;
}
pub extern fn _lv_memset(dst: ?*anyopaque, v: u8, len: usize) void;
pub extern fn _lv_memset_00(dst: ?*anyopaque, len: usize) void;
pub extern fn _lv_memset_ff(dst: ?*anyopaque, len: usize) void;
pub const lv_ll_node_t = u8;
pub const lv_ll_t = extern struct {
n_size: u32,
head: [*c]lv_ll_node_t,
tail: [*c]lv_ll_node_t,
};
pub extern fn _lv_ll_init(ll_p: [*c]lv_ll_t, node_size: u32) void;
pub extern fn _lv_ll_ins_head(ll_p: [*c]lv_ll_t) ?*anyopaque;
pub extern fn _lv_ll_ins_prev(ll_p: [*c]lv_ll_t, n_act: ?*anyopaque) ?*anyopaque;
pub extern fn _lv_ll_ins_tail(ll_p: [*c]lv_ll_t) ?*anyopaque;
pub extern fn _lv_ll_remove(ll_p: [*c]lv_ll_t, node_p: ?*anyopaque) void;
pub extern fn _lv_ll_clear(ll_p: [*c]lv_ll_t) void;
pub extern fn _lv_ll_chg_list(ll_ori_p: [*c]lv_ll_t, ll_new_p: [*c]lv_ll_t, node: ?*anyopaque, head: bool) void;
pub extern fn _lv_ll_get_head(ll_p: [*c]const lv_ll_t) ?*anyopaque;
pub extern fn _lv_ll_get_tail(ll_p: [*c]const lv_ll_t) ?*anyopaque;
pub extern fn _lv_ll_get_next(ll_p: [*c]const lv_ll_t, n_act: ?*const anyopaque) ?*anyopaque;
pub extern fn _lv_ll_get_prev(ll_p: [*c]const lv_ll_t, n_act: ?*const anyopaque) ?*anyopaque;
pub extern fn _lv_ll_get_len(ll_p: [*c]const lv_ll_t) u32;
pub extern fn _lv_ll_move_before(ll_p: [*c]lv_ll_t, n_act: ?*anyopaque, n_after: ?*anyopaque) void;
pub extern fn _lv_ll_is_empty(ll_p: [*c]lv_ll_t) bool;
pub const lv_task_cb_t = ?fn (?*struct__lv_task_t) callconv(.C) void; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_hal/../lv_misc/lv_task.h:68:13: warning: struct demoted to opaque type - has bitfield
pub const struct__lv_task_t = opaque {};
pub const LV_TASK_PRIO_OFF: c_int = 0;
pub const LV_TASK_PRIO_LOWEST: c_int = 1;
pub const LV_TASK_PRIO_LOW: c_int = 2;
pub const LV_TASK_PRIO_MID: c_int = 3;
pub const LV_TASK_PRIO_HIGH: c_int = 4;
pub const LV_TASK_PRIO_HIGHEST: c_int = 5;
pub const _LV_TASK_PRIO_NUM: c_int = 6;
const enum_unnamed_3 = c_uint;
pub const lv_task_prio_t = u8;
pub const lv_task_t = struct__lv_task_t;
pub extern fn _lv_task_core_init() void;
pub extern fn lv_task_handler() u32;
pub extern fn lv_task_create_basic() ?*lv_task_t;
pub extern fn lv_task_create(task_xcb: lv_task_cb_t, period: u32, prio: lv_task_prio_t, user_data: ?*anyopaque) ?*lv_task_t;
pub extern fn lv_task_del(task: ?*lv_task_t) void;
pub extern fn lv_task_set_cb(task: ?*lv_task_t, task_cb: lv_task_cb_t) void;
pub extern fn lv_task_set_prio(task: ?*lv_task_t, prio: lv_task_prio_t) void;
pub extern fn lv_task_set_period(task: ?*lv_task_t, period: u32) void;
pub extern fn lv_task_ready(task: ?*lv_task_t) void;
pub extern fn lv_task_set_repeat_count(task: ?*lv_task_t, repeat_count: i32) void;
pub extern fn lv_task_reset(task: ?*lv_task_t) void;
pub extern fn lv_task_enable(en: bool) void;
pub extern fn lv_task_get_idle() u8;
pub extern fn lv_task_get_next(task: ?*lv_task_t) ?*lv_task_t;
pub const lv_sqrt_res_t = extern struct {
i: u16,
f: u16,
};
pub extern fn _lv_trigo_sin(angle: i16) i16;
pub extern fn _lv_bezier3(t: u32, @"u0": i32, @"u1": i32, @"u2": i32, @"u3": i32) i32;
pub extern fn _lv_atan2(x: c_int, y: c_int) u16;
pub extern fn _lv_sqrt(x: u32, q: [*c]lv_sqrt_res_t, mask: u32) void;
pub extern fn _lv_pow(base: i64, exp: i8) i64;
pub const lv_async_cb_t = ?fn (?*anyopaque) callconv(.C) void;
pub const struct__lv_async_info_t = extern struct {
cb: lv_async_cb_t,
user_data: ?*anyopaque,
};
pub const lv_async_info_t = struct__lv_async_info_t;
pub const lv_event_t = u8;
pub const lv_event_cb_t = ?fn (?*struct__lv_obj_t, lv_event_t) callconv(.C) void;
pub const lv_signal_t = u8;
pub const lv_signal_cb_t = ?fn (?*struct__lv_obj_t, lv_signal_t, ?*anyopaque) callconv(.C) lv_res_t;
pub const lv_design_mode_t = u8;
pub const lv_design_res_t = u8;
pub const lv_design_cb_t = ?fn (?*struct__lv_obj_t, [*c]const lv_area_t, lv_design_mode_t) callconv(.C) lv_design_res_t; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_widgets/../lv_core/lv_obj.h:219:13: warning: struct demoted to opaque type - has bitfield
pub const struct__lv_obj_t = opaque {};
pub extern fn lv_async_call(async_xcb: lv_async_cb_t, user_data: ?*anyopaque) lv_res_t;
pub const LV_OPA_TRANSP: c_int = 0;
pub const LV_OPA_0: c_int = 0;
pub const LV_OPA_10: c_int = 25;
pub const LV_OPA_20: c_int = 51;
pub const LV_OPA_30: c_int = 76;
pub const LV_OPA_40: c_int = 102;
pub const LV_OPA_50: c_int = 127;
pub const LV_OPA_60: c_int = 153;
pub const LV_OPA_70: c_int = 178;
pub const LV_OPA_80: c_int = 204;
pub const LV_OPA_90: c_int = 229;
pub const LV_OPA_100: c_int = 255;
pub const LV_OPA_COVER: c_int = 255;
const enum_unnamed_4 = c_uint; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:217:17: warning: union demoted to opaque type - has bitfield
const union_unnamed_5 = opaque {};
pub const lv_color1_t = extern union {
ch: union_unnamed_5,
full: u8,
}; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:226:17: warning: struct demoted to opaque type - has bitfield
const struct_unnamed_6 = opaque {};
pub const lv_color8_t = extern union {
ch: struct_unnamed_6,
full: u8,
}; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:240:18: warning: struct demoted to opaque type - has bitfield
const struct_unnamed_7 = opaque {};
pub const lv_color16_t = extern union {
ch: struct_unnamed_7,
full: u16,
};
const struct_unnamed_8 = extern struct {
blue: u8,
green: u8,
red: u8,
alpha: u8,
};
pub const lv_color32_t = extern union {
ch: struct_unnamed_8,
full: u32,
};
pub const lv_color_int_t = u16;
pub const lv_color_t = lv_color16_t;
pub const lv_color_hsv_t = extern struct {
h: u16,
s: u8,
v: u8,
};
pub const lv_opa_t = u8;
pub fn lv_color_to1(arg_color: lv_color_t) callconv(.C) u8 {
var color = arg_color;
if ((((@bitCast(c_int, @as(c_uint, color.ch.red)) & @as(c_int, 16)) != 0) or ((((@bitCast(c_int, @as(c_uint, color.ch.green_h)) << @intCast(@import("std").math.Log2Int(c_int), 3)) + @bitCast(c_int, @as(c_uint, color.ch.green_l))) & @as(c_int, 32)) != 0)) or ((@bitCast(c_int, @as(c_uint, color.ch.blue)) & @as(c_int, 16)) != 0)) {
return 1;
} else {
return 0;
}
return 0;
} // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:342:17: warning: local variable has opaque type
// /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:332:23: warning: unable to translate function, demoted to extern
pub extern fn lv_color_to8(arg_color: lv_color_t) callconv(.C) u8;
pub fn lv_color_to16(arg_color: lv_color_t) callconv(.C) u16 {
var color = arg_color;
return color.full;
}
pub fn lv_color_to32(arg_color: lv_color_t) callconv(.C) u32 {
var color = arg_color;
var ret: lv_color32_t = undefined;
ret.ch.red = @bitCast(u8, @truncate(u8, @bitCast(u32, (((@bitCast(c_int, @as(c_uint, color.ch.red)) * @as(c_int, 263)) + @as(c_int, 7)) >> @intCast(@import("std").math.Log2Int(c_int), 5)) & @as(c_int, 255))));
ret.ch.green = @bitCast(u8, @truncate(u8, @bitCast(u32, (((((@bitCast(c_int, @as(c_uint, color.ch.green_h)) << @intCast(@import("std").math.Log2Int(c_int), 3)) + @bitCast(c_int, @as(c_uint, color.ch.green_l))) * @as(c_int, 259)) + @as(c_int, 3)) >> @intCast(@import("std").math.Log2Int(c_int), 6)) & @as(c_int, 255))));
ret.ch.blue = @bitCast(u8, @truncate(u8, @bitCast(u32, (((@bitCast(c_int, @as(c_uint, color.ch.blue)) * @as(c_int, 263)) + @as(c_int, 7)) >> @intCast(@import("std").math.Log2Int(c_int), 5)) & @as(c_int, 255))));
ret.ch.alpha = @bitCast(u8, @truncate(u8, @bitCast(u32, @as(c_int, 255) & @as(c_int, 255))));
return ret.full;
} // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:456:16: warning: local variable has opaque type
// /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:454:48: warning: unable to translate function, demoted to extern
pub extern fn lv_color_mix(arg_c1: lv_color_t, arg_c2: lv_color_t, arg_mix: u8) callconv(.C) lv_color_t;
pub fn lv_color_premult(arg_c: lv_color_t, arg_mix: u8, arg_out: [*c]u16) callconv(.C) void {
var c = arg_c;
var mix = arg_mix;
var out = arg_out;
out[@intCast(c_uint, @as(c_int, 0))] = @bitCast(u16, @truncate(c_short, @bitCast(c_int, @as(c_uint, c.ch.red)) * @bitCast(c_int, @as(c_uint, mix))));
out[@intCast(c_uint, @as(c_int, 1))] = @bitCast(u16, @truncate(c_short, @bitCast(c_int, @as(c_uint, @bitCast(u16, @truncate(c_short, (@bitCast(c_int, @as(c_uint, c.ch.green_h)) << @intCast(@import("std").math.Log2Int(c_int), 3)) + @bitCast(c_int, @as(c_uint, c.ch.green_l)))))) * @bitCast(c_int, @as(c_uint, mix))));
out[@intCast(c_uint, @as(c_int, 2))] = @bitCast(u16, @truncate(c_short, @bitCast(c_int, @as(c_uint, c.ch.blue)) * @bitCast(c_int, @as(c_uint, mix))));
} // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:502:16: warning: local variable has opaque type
// /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:500:48: warning: unable to translate function, demoted to extern
pub extern fn lv_color_mix_premult(arg_premult_c1: [*c]u16, arg_c2: lv_color_t, arg_mix: u8) callconv(.C) lv_color_t; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:548:9: warning: cannot dereference opaque type
// /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:532:42: warning: unable to translate function, demoted to extern
pub extern fn lv_color_mix_with_alpha(arg_bg_color: lv_color_t, arg_bg_opa: lv_opa_t, arg_fg_color: lv_color_t, arg_fg_opa: lv_opa_t, arg_res_color: ?*lv_color_t, arg_res_opa: [*c]lv_opa_t) callconv(.C) void;
pub fn lv_color_brightness(arg_color: lv_color_t) callconv(.C) u8 {
var color = arg_color;
var c32: lv_color32_t = undefined;
c32.full = lv_color_to32(color);
var bright: u16 = @bitCast(u16, @truncate(c_ushort, ((@as(c_uint, 3) *% @bitCast(c_uint, @as(c_uint, c32.ch.red))) +% @bitCast(c_uint, @as(c_uint, c32.ch.blue))) +% (@as(c_uint, 4) *% @bitCast(c_uint, @as(c_uint, c32.ch.green)))));
return @bitCast(u8, @truncate(i8, @bitCast(c_int, @as(c_uint, bright)) >> @intCast(@import("std").math.Log2Int(c_int), 3)));
} // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:608:48: warning: cannot initialize opaque type
// /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_draw/../lv_misc/lv_color.h:614:26: warning: unable to translate function, demoted to extern
pub extern fn lv_color_make(arg_r: u8, arg_g: u8, arg_b: u8) callconv(.C) lv_color_t;
pub fn lv_color_hex(arg_c: u32) callconv(.C) lv_color_t {
var c = arg_c;
return lv_color_make(@bitCast(u8, @truncate(u8, (c >> @intCast(u5, 16)) & @bitCast(c_uint, @as(c_int, 255)))), @bitCast(u8, @truncate(u8, (c >> @intCast(u5, 8)) & @bitCast(c_uint, @as(c_int, 255)))), @bitCast(u8, @truncate(u8, c & @bitCast(c_uint, @as(c_int, 255)))));
}
pub fn lv_color_hex3(arg_c: u32) callconv(.C) lv_color_t {
var c = arg_c;
return lv_color_make(@bitCast(u8, @truncate(u8, ((c >> @intCast(u5, 4)) & @bitCast(c_uint, @as(c_int, 240))) | ((c >> @intCast(u5, 8)) & @bitCast(c_uint, @as(c_int, 15))))), @bitCast(u8, @truncate(u8, (c & @bitCast(c_uint, @as(c_int, 240))) | ((c & @bitCast(c_uint, @as(c_int, 240))) >> @intCast(@import("std").math.Log2Int(c_uint), 4)))), @bitCast(u8, @truncate(u8, (c & @bitCast(c_uint, @as(c_int, 15))) | ((c & @bitCast(c_uint, @as(c_int, 15))) << @intCast(@import("std").math.Log2Int(c_uint), 4)))));
}
pub extern fn lv_color_fill(buf: ?*lv_color_t, color: lv_color_t, px_num: u32) void;
pub extern fn lv_color_lighten(c: lv_color_t, lvl: lv_opa_t) lv_color_t;
pub extern fn lv_color_darken(c: lv_color_t, lvl: lv_opa_t) lv_color_t;
pub extern fn lv_color_hsv_to_rgb(h: u16, s: u8, v: u8) lv_color_t;
pub extern fn lv_color_rgb_to_hsv(r8: u8, g8: u8, b8: u8) lv_color_hsv_t;
pub extern fn lv_color_to_hsv(color: lv_color_t) lv_color_hsv_t;
pub extern fn strdup(s: [*c]const u8) [*c]u8;
pub extern fn strndup(s: [*c]const u8, size: usize) [*c]u8;
pub extern fn strerror(c_int) [*c]u8;
pub extern fn strerror_r(c_int, [*c]u8, usize) c_int;
pub extern fn strlen([*c]const u8) usize;
pub extern fn strnlen([*c]const u8, usize) usize;
pub extern fn strcat([*c]u8, [*c]const u8) [*c]u8;
pub extern fn strlcat([*c]u8, [*c]const u8, usize) usize;
pub extern fn strncat([*c]u8, [*c]const u8, usize) [*c]u8;
pub extern fn strcmp([*c]const u8, [*c]const u8) c_int;
pub extern fn strncmp([*c]const u8, [*c]const u8, usize) c_int;
pub extern fn strcoll([*c]const u8, s2: [*c]const u8) c_int;
pub extern fn strcpy(dest: [*c]u8, src: [*c]const u8) [*c]u8;
pub extern fn stpcpy(dest: [*c]u8, src: [*c]const u8) [*c]u8;
pub extern fn strlcpy(dst: [*c]u8, src: [*c]const u8, siz: usize) usize;
pub extern fn strncpy([*c]u8, [*c]const u8, usize) [*c]u8;
pub extern fn stpncpy([*c]u8, [*c]const u8, usize) [*c]u8;
pub extern fn strpbrk([*c]const u8, [*c]const u8) [*c]u8;
pub extern fn strchr(s: [*c]const u8, c: c_int) [*c]u8;
pub extern fn strchrnul(s: [*c]const u8, c: c_int) [*c]u8;
pub extern fn strrchr(s: [*c]const u8, c: c_int) [*c]u8;
pub extern fn strspn([*c]const u8, [*c]const u8) usize;
pub extern fn strcspn([*c]const u8, [*c]const u8) usize;
pub extern fn strstr([*c]const u8, [*c]const u8) [*c]u8;
pub extern fn strcasestr([*c]const u8, [*c]const u8) [*c]u8;
pub extern fn strsep([*c][*c]u8, [*c]const u8) [*c]u8;
pub extern fn strsignal(signum: c_int) [*c]u8;
pub extern fn strtok([*c]u8, [*c]const u8) [*c]u8;
pub extern fn strtok_r([*c]u8, [*c]const u8, [*c][*c]u8) [*c]u8;
pub extern fn strxfrm([*c]u8, [*c]const u8, n: usize) usize;
pub extern fn memchr(s: ?*const anyopaque, c: c_int, n: usize) ?*anyopaque;
pub extern fn memrchr(s: ?*const anyopaque, c: c_int, n: usize) ?*anyopaque;
pub extern fn memccpy(s1: ?*anyopaque, s2: ?*const anyopaque, c: c_int, n: usize) ?*anyopaque;
pub extern fn memcmp(s1: ?*const anyopaque, s2: ?*const anyopaque, n: usize) c_int;
pub extern fn memcpy(dest: ?*anyopaque, src: ?*const anyopaque, n: usize) ?*anyopaque;
pub extern fn memmove(dest: ?*anyopaque, src: ?*const anyopaque, count: usize) ?*anyopaque;
pub extern fn memset(s: ?*anyopaque, c: c_int, n: usize) ?*anyopaque;
pub extern fn explicit_bzero(s: ?*anyopaque, n: usize) void;
pub const lv_point_t = extern struct {
x: lv_coord_t,
y: lv_coord_t,
};
pub const lv_area_t = extern struct {
x1: lv_coord_t,
y1: lv_coord_t,
x2: lv_coord_t,
y2: lv_coord_t,
};
pub const LV_ALIGN_CENTER: c_int = 0;
pub const LV_ALIGN_IN_TOP_LEFT: c_int = 1;
pub const LV_ALIGN_IN_TOP_MID: c_int = 2;
pub const LV_ALIGN_IN_TOP_RIGHT: c_int = 3;
pub const LV_ALIGN_IN_BOTTOM_LEFT: c_int = 4;
pub const LV_ALIGN_IN_BOTTOM_MID: c_int = 5;
pub const LV_ALIGN_IN_BOTTOM_RIGHT: c_int = 6;
pub const LV_ALIGN_IN_LEFT_MID: c_int = 7;
pub const LV_ALIGN_IN_RIGHT_MID: c_int = 8;
pub const LV_ALIGN_OUT_TOP_LEFT: c_int = 9;
pub const LV_ALIGN_OUT_TOP_MID: c_int = 10;
pub const LV_ALIGN_OUT_TOP_RIGHT: c_int = 11;
pub const LV_ALIGN_OUT_BOTTOM_LEFT: c_int = 12;
pub const LV_ALIGN_OUT_BOTTOM_MID: c_int = 13;
pub const LV_ALIGN_OUT_BOTTOM_RIGHT: c_int = 14;
pub const LV_ALIGN_OUT_LEFT_TOP: c_int = 15;
pub const LV_ALIGN_OUT_LEFT_MID: c_int = 16;
pub const LV_ALIGN_OUT_LEFT_BOTTOM: c_int = 17;
pub const LV_ALIGN_OUT_RIGHT_TOP: c_int = 18;
pub const LV_ALIGN_OUT_RIGHT_MID: c_int = 19;
pub const LV_ALIGN_OUT_RIGHT_BOTTOM: c_int = 20;
const enum_unnamed_9 = c_uint;
pub const lv_align_t = u8;
pub extern fn lv_area_set(area_p: [*c]lv_area_t, x1: lv_coord_t, y1: lv_coord_t, x2: lv_coord_t, y2: lv_coord_t) void;
pub fn lv_area_copy(arg_dest: [*c]lv_area_t, arg_src: [*c]const lv_area_t) callconv(.C) void {
var dest = arg_dest;
var src = arg_src;
_ = _lv_memcpy_small(@ptrCast(?*anyopaque, dest), @ptrCast(?*const anyopaque, src), @sizeOf(lv_area_t));
}
pub fn lv_area_get_width(arg_area_p: [*c]const lv_area_t) callconv(.C) lv_coord_t {
var area_p = arg_area_p;
return @bitCast(lv_coord_t, @truncate(c_short, (@bitCast(c_int, @as(c_int, area_p.*.x2)) - @bitCast(c_int, @as(c_int, area_p.*.x1))) + @as(c_int, 1)));
}
pub fn lv_area_get_height(arg_area_p: [*c]const lv_area_t) callconv(.C) lv_coord_t {
var area_p = arg_area_p;
return @bitCast(lv_coord_t, @truncate(c_short, (@bitCast(c_int, @as(c_int, area_p.*.y2)) - @bitCast(c_int, @as(c_int, area_p.*.y1))) + @as(c_int, 1)));
}
pub extern fn lv_area_set_width(area_p: [*c]lv_area_t, w: lv_coord_t) void;
pub extern fn lv_area_set_height(area_p: [*c]lv_area_t, h: lv_coord_t) void;
pub extern fn _lv_area_set_pos(area_p: [*c]lv_area_t, x: lv_coord_t, y: lv_coord_t) void;
pub extern fn lv_area_get_size(area_p: [*c]const lv_area_t) u32;
pub extern fn _lv_area_intersect(res_p: [*c]lv_area_t, a1_p: [*c]const lv_area_t, a2_p: [*c]const lv_area_t) bool;
pub extern fn _lv_area_join(a_res_p: [*c]lv_area_t, a1_p: [*c]const lv_area_t, a2_p: [*c]const lv_area_t) void;
pub extern fn _lv_area_is_point_on(a_p: [*c]const lv_area_t, p_p: [*c]const lv_point_t, radius: lv_coord_t) bool;
pub extern fn _lv_area_is_on(a1_p: [*c]const lv_area_t, a2_p: [*c]const lv_area_t) bool;
pub extern fn _lv_area_is_in(ain_p: [*c]const lv_area_t, aholder_p: [*c]const lv_area_t, radius: lv_coord_t) bool;
pub extern fn _lv_area_align(base: [*c]const lv_area_t, to_align: [*c]const lv_area_t, @"align": lv_align_t, res: [*c]lv_point_t) void; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_hal/lv_hal_disp.h:78:14: warning: struct demoted to opaque type - has bitfield
pub const struct__disp_drv_t = opaque {};
pub const lv_disp_drv_t = struct__disp_drv_t; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_hal/lv_hal_disp.h:154:9: warning: struct demoted to opaque type - has bitfield
pub const struct__disp_t = opaque {}; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_hal/lv_hal_disp.h:59:23: warning: struct demoted to opaque type - has bitfield
pub const lv_disp_buf_t = opaque {};
pub const lv_disp_t = struct__disp_t;
pub const LV_DISP_SIZE_SMALL: c_int = 0;
pub const LV_DISP_SIZE_MEDIUM: c_int = 1;
pub const LV_DISP_SIZE_LARGE: c_int = 2;
pub const LV_DISP_SIZE_EXTRA_LARGE: c_int = 3;
pub const lv_disp_size_t = c_uint;
pub extern fn lv_disp_drv_init(driver: ?*lv_disp_drv_t) void;
pub extern fn lv_disp_buf_init(disp_buf: ?*lv_disp_buf_t, buf1: ?*anyopaque, buf2: ?*anyopaque, size_in_px_cnt: u32) void;
pub extern fn lv_disp_drv_register(driver: ?*lv_disp_drv_t) ?*lv_disp_t;
pub extern fn lv_disp_drv_update(disp: ?*lv_disp_t, new_drv: ?*lv_disp_drv_t) void;
pub extern fn lv_disp_remove(disp: ?*lv_disp_t) void;
pub extern fn lv_disp_set_default(disp: ?*lv_disp_t) void;
pub extern fn lv_disp_get_default() ?*lv_disp_t;
pub extern fn lv_disp_get_hor_res(disp: ?*lv_disp_t) lv_coord_t;
pub extern fn lv_disp_get_ver_res(disp: ?*lv_disp_t) lv_coord_t;
pub extern fn lv_disp_get_antialiasing(disp: ?*lv_disp_t) bool;
pub extern fn lv_disp_get_dpi(disp: ?*lv_disp_t) lv_coord_t;
pub extern fn lv_disp_get_size_category(disp: ?*lv_disp_t) lv_disp_size_t;
pub extern fn lv_disp_flush_ready(disp_drv: ?*lv_disp_drv_t) void;
pub extern fn lv_disp_flush_is_last(disp_drv: ?*lv_disp_drv_t) bool;
pub extern fn lv_disp_get_next(disp: ?*lv_disp_t) ?*lv_disp_t;
pub extern fn lv_disp_get_buf(disp: ?*lv_disp_t) ?*lv_disp_buf_t;
pub extern fn lv_disp_get_inv_buf_size(disp: ?*lv_disp_t) u16;
pub extern fn _lv_disp_pop_from_inv_buf(disp: ?*lv_disp_t, num: u16) void;
pub extern fn lv_disp_is_double_buf(disp: ?*lv_disp_t) bool;
pub extern fn lv_disp_is_true_double_buf(disp: ?*lv_disp_t) bool;
pub const lv_indev_type_t = u8;
pub const struct__lv_indev_drv_t = extern struct {
type: lv_indev_type_t,
read_cb: ?fn ([*c]struct__lv_indev_drv_t, [*c]lv_indev_data_t) callconv(.C) bool,
feedback_cb: ?fn ([*c]struct__lv_indev_drv_t, u8) callconv(.C) void,
disp: ?*struct__disp_t,
read_task: ?*lv_task_t,
drag_limit: u8,
drag_throw: u8,
gesture_min_velocity: u8,
gesture_limit: u8,
long_press_time: u16,
long_press_rep_time: u16,
};
pub const lv_indev_drv_t = struct__lv_indev_drv_t;
pub const lv_indev_state_t = u8;
pub const lv_gesture_dir_t = u8; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_hal/lv_hal_indev.h:147:21: warning: struct demoted to opaque type - has bitfield
const struct_unnamed_11 = opaque {};
const struct_unnamed_12 = extern struct {
last_state: lv_indev_state_t,
last_key: u32,
};
const union_unnamed_10 = extern union {
pointer: struct_unnamed_11,
keypad: struct_unnamed_12,
}; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_hal/lv_hal_indev.h:163:13: warning: struct demoted to opaque type - has bitfield
pub const struct__lv_indev_proc_t = opaque {};
pub const lv_indev_proc_t = struct__lv_indev_proc_t;
pub const lv_obj_t = struct__lv_obj_t;
pub const lv_group_focus_cb_t = ?fn (?*struct__lv_group_t) callconv(.C) void; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_core/../lv_core/lv_group.h:63:13: warning: struct demoted to opaque type - has bitfield
pub const struct__lv_group_t = opaque {};
pub const struct__lv_indev_t = extern struct {
driver: lv_indev_drv_t,
proc: lv_indev_proc_t,
cursor: ?*struct__lv_obj_t,
group: ?*struct__lv_group_t,
btn_points: [*c]const lv_point_t,
};
pub const LV_INDEV_TYPE_NONE: c_int = 0;
pub const LV_INDEV_TYPE_POINTER: c_int = 1;
pub const LV_INDEV_TYPE_KEYPAD: c_int = 2;
pub const LV_INDEV_TYPE_BUTTON: c_int = 3;
pub const LV_INDEV_TYPE_ENCODER: c_int = 4;
const enum_unnamed_13 = c_uint;
pub const LV_INDEV_STATE_REL: c_int = 0;
pub const LV_INDEV_STATE_PR: c_int = 1;
const enum_unnamed_14 = c_uint;
pub const LV_DRAG_DIR_HOR: c_int = 1;
pub const LV_DRAG_DIR_VER: c_int = 2;
pub const LV_DRAG_DIR_BOTH: c_int = 3;
pub const LV_DRAG_DIR_ONE: c_int = 4;
const enum_unnamed_15 = c_uint;
pub const lv_drag_dir_t = u8;
pub const LV_GESTURE_DIR_TOP: c_int = 0;
pub const LV_GESTURE_DIR_BOTTOM: c_int = 1;
pub const LV_GESTURE_DIR_LEFT: c_int = 2;
pub const LV_GESTURE_DIR_RIGHT: c_int = 3;
const enum_unnamed_16 = c_uint;
pub const lv_indev_data_t = extern struct {
point: lv_point_t,
key: u32,
btn_id: u32,
enc_diff: i16,
state: lv_indev_state_t,
};
pub const lv_indev_t = struct__lv_indev_t;
pub extern fn lv_indev_drv_init(driver: [*c]lv_indev_drv_t) void;
pub extern fn lv_indev_drv_register(driver: [*c]lv_indev_drv_t) ?*lv_indev_t;
pub extern fn lv_indev_drv_update(indev: ?*lv_indev_t, new_drv: [*c]lv_indev_drv_t) void;
pub extern fn lv_indev_get_next(indev: ?*lv_indev_t) ?*lv_indev_t;
pub extern fn _lv_indev_read(indev: ?*lv_indev_t, data: [*c]lv_indev_data_t) bool;
pub extern fn lv_tick_inc(tick_period: u32) void;
pub extern fn lv_tick_get() u32;
pub extern fn lv_tick_elaps(prev_tick: u32) u32;
pub const _LV_STR_SYMBOL_AUDIO: c_int = 0;
pub const _LV_STR_SYMBOL_VIDEO: c_int = 1;
pub const _LV_STR_SYMBOL_LIST: c_int = 2;
pub const _LV_STR_SYMBOL_OK: c_int = 3;
pub const _LV_STR_SYMBOL_CLOSE: c_int = 4;
pub const _LV_STR_SYMBOL_POWER: c_int = 5;
pub const _LV_STR_SYMBOL_SETTINGS: c_int = 6;
pub const _LV_STR_SYMBOL_HOME: c_int = 7;
pub const _LV_STR_SYMBOL_DOWNLOAD: c_int = 8;
pub const _LV_STR_SYMBOL_DRIVE: c_int = 9;
pub const _LV_STR_SYMBOL_REFRESH: c_int = 10;
pub const _LV_STR_SYMBOL_MUTE: c_int = 11;
pub const _LV_STR_SYMBOL_VOLUME_MID: c_int = 12;
pub const _LV_STR_SYMBOL_VOLUME_MAX: c_int = 13;
pub const _LV_STR_SYMBOL_IMAGE: c_int = 14;
pub const _LV_STR_SYMBOL_EDIT: c_int = 15;
pub const _LV_STR_SYMBOL_PREV: c_int = 16;
pub const _LV_STR_SYMBOL_PLAY: c_int = 17;
pub const _LV_STR_SYMBOL_PAUSE: c_int = 18;
pub const _LV_STR_SYMBOL_STOP: c_int = 19;
pub const _LV_STR_SYMBOL_NEXT: c_int = 20;
pub const _LV_STR_SYMBOL_EJECT: c_int = 21;
pub const _LV_STR_SYMBOL_LEFT: c_int = 22;
pub const _LV_STR_SYMBOL_RIGHT: c_int = 23;
pub const _LV_STR_SYMBOL_PLUS: c_int = 24;
pub const _LV_STR_SYMBOL_MINUS: c_int = 25;
pub const _LV_STR_SYMBOL_EYE_OPEN: c_int = 26;
pub const _LV_STR_SYMBOL_EYE_CLOSE: c_int = 27;
pub const _LV_STR_SYMBOL_WARNING: c_int = 28;
pub const _LV_STR_SYMBOL_SHUFFLE: c_int = 29;
pub const _LV_STR_SYMBOL_UP: c_int = 30;
pub const _LV_STR_SYMBOL_DOWN: c_int = 31;
pub const _LV_STR_SYMBOL_LOOP: c_int = 32;
pub const _LV_STR_SYMBOL_DIRECTORY: c_int = 33;
pub const _LV_STR_SYMBOL_UPLOAD: c_int = 34;
pub const _LV_STR_SYMBOL_CALL: c_int = 35;
pub const _LV_STR_SYMBOL_CUT: c_int = 36;
pub const _LV_STR_SYMBOL_COPY: c_int = 37;
pub const _LV_STR_SYMBOL_SAVE: c_int = 38;
pub const _LV_STR_SYMBOL_CHARGE: c_int = 39;
pub const _LV_STR_SYMBOL_PASTE: c_int = 40;
pub const _LV_STR_SYMBOL_BELL: c_int = 41;
pub const _LV_STR_SYMBOL_KEYBOARD: c_int = 42;
pub const _LV_STR_SYMBOL_GPS: c_int = 43;
pub const _LV_STR_SYMBOL_FILE: c_int = 44;
pub const _LV_STR_SYMBOL_WIFI: c_int = 45;
pub const _LV_STR_SYMBOL_BATTERY_FULL: c_int = 46;
pub const _LV_STR_SYMBOL_BATTERY_3: c_int = 47;
pub const _LV_STR_SYMBOL_BATTERY_2: c_int = 48;
pub const _LV_STR_SYMBOL_BATTERY_1: c_int = 49;
pub const _LV_STR_SYMBOL_BATTERY_EMPTY: c_int = 50;
pub const _LV_STR_SYMBOL_USB: c_int = 51;
pub const _LV_STR_SYMBOL_BLUETOOTH: c_int = 52;
pub const _LV_STR_SYMBOL_TRASH: c_int = 53;
pub const _LV_STR_SYMBOL_BACKSPACE: c_int = 54;
pub const _LV_STR_SYMBOL_SD_CARD: c_int = 55;
pub const _LV_STR_SYMBOL_NEW_LINE: c_int = 56;
pub const _LV_STR_SYMBOL_DUMMY: c_int = 57;
const enum_unnamed_17 = c_uint;
pub const lv_font_glyph_dsc_t = extern struct {
adv_w: u16,
box_w: u16,
box_h: u16,
ofs_x: i16,
ofs_y: i16,
bpp: u8,
};
pub const LV_FONT_SUBPX_NONE: c_int = 0;
pub const LV_FONT_SUBPX_HOR: c_int = 1;
pub const LV_FONT_SUBPX_VER: c_int = 2;
pub const LV_FONT_SUBPX_BOTH: c_int = 3;
const enum_unnamed_18 = c_uint;
pub const lv_font_subpx_t = u8; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_widgets/../lv_font/lv_font.h:73:13: warning: struct demoted to opaque type - has bitfield
pub const struct__lv_font_struct = opaque {};
pub const lv_font_t = struct__lv_font_struct;
pub extern fn lv_font_get_glyph_bitmap(font_p: ?*const lv_font_t, letter: u32) [*c]const u8;
pub extern fn lv_font_get_glyph_dsc(font_p: ?*const lv_font_t, dsc_out: [*c]lv_font_glyph_dsc_t, letter: u32, letter_next: u32) bool;
pub extern fn lv_font_get_glyph_width(font: ?*const lv_font_t, letter: u32, letter_next: u32) u16;
pub fn lv_font_get_line_height(arg_font_p: ?*const lv_font_t) callconv(.C) lv_coord_t {
var font_p = arg_font_p;
return font_p.*.line_height;
}
pub extern var lv_font_montserrat_12: lv_font_t;
pub extern var lv_font_montserrat_14: lv_font_t;
pub extern var lv_font_montserrat_16: lv_font_t;
pub extern var lv_font_montserrat_18: lv_font_t;
pub extern var lv_font_montserrat_20: lv_font_t;
pub extern var lv_font_montserrat_22: lv_font_t;
pub extern var lv_font_montserrat_24: lv_font_t;
pub extern var lv_font_montserrat_26: lv_font_t;
pub extern var lv_font_montserrat_28: lv_font_t;
pub extern var lv_font_montserrat_30: lv_font_t;
pub extern var lv_font_montserrat_32: lv_font_t;
pub extern var lv_font_montserrat_34: lv_font_t;
pub extern var lv_font_montserrat_36: lv_font_t;
pub extern var lv_font_montserrat_38: lv_font_t;
pub extern var lv_font_montserrat_40: lv_font_t;
pub extern var lv_font_montserrat_42: lv_font_t;
pub extern var lv_font_montserrat_44: lv_font_t;
pub extern var lv_font_montserrat_46: lv_font_t;
pub extern var lv_font_montserrat_48: lv_font_t;
pub const LV_ANIM_OFF: c_int = 0;
pub const LV_ANIM_ON: c_int = 1;
const enum_unnamed_19 = c_uint;
pub const lv_anim_enable_t = u8;
pub const lv_anim_value_t = lv_coord_t;
pub const lv_anim_exec_xcb_t = ?fn (?*anyopaque, lv_anim_value_t) callconv(.C) void;
pub const lv_anim_start_cb_t = ?fn (?*struct__lv_anim_t) callconv(.C) void;
pub const lv_anim_ready_cb_t = ?fn (?*struct__lv_anim_t) callconv(.C) void;
pub const lv_anim_path_cb_t = ?fn ([*c]const struct__lv_anim_path_t, ?*const struct__lv_anim_t) callconv(.C) lv_anim_value_t;
pub const struct__lv_anim_path_t = extern struct {
cb: lv_anim_path_cb_t,
user_data: ?*anyopaque,
};
pub const lv_anim_path_t = struct__lv_anim_path_t; // /home/user/nuttx/apps/graphics/lvgl/lvgl/src/lv_widgets/../lv_misc/lv_anim.h:92:13: warning: struct demoted to opaque type - has bitfield
pub const struct__lv_anim_t = opaque {};
pub const lv_anim_custom_exec_cb_t = ?fn (?*struct__lv_anim_t, lv_anim_value_t) callconv(.C) void;
pub const lv_anim_t = struct__lv_anim_t;
pub extern fn _lv_anim_core_init() void;
pub extern fn lv_anim_init(a: ?*lv_anim_t) void;
pub fn lv_anim_set_var(arg_a: ?*lv_anim_t, arg_var: ?*anyopaque) callconv(.C) void {
var a = arg_a;
var @"var" = arg_var;
a.*.@"var" = @"var";
}
pub fn lv_anim_set_exec_cb(arg_a: ?*lv_anim_t, arg_exec_cb: lv_anim_exec_xcb_t) callconv(.C) void {
var a = arg_a;
var exec_cb = arg_exec_cb;
a.*.exec_cb = exec_cb;
}
pub fn lv_anim_set_time(arg_a: ?*lv_anim_t, arg_duration: u32) callconv(.C) void {
var a = arg_a;
var duration = arg_duration;
a.*.time = @bitCast(i32, duration);
}
pub fn lv_anim_set_delay(arg_a: ?*lv_anim_t, arg_delay: u32) callconv(.C) void {
var a = arg_a;
var delay = arg_delay;
a.*.act_time = -@bitCast(i32, delay);
}
pub fn lv_anim_set_values(arg_a: ?*lv_anim_t, arg_start: lv_anim_value_t, arg_end: lv_anim_value_t) callconv(.C) void {
var a = arg_a;
var start = arg_start;
var end = arg_end;
a.*.start = @bitCast(i32, @as(c_int, start));
a.*.end = @bitCast(i32, @as(c_int, end));
}
pub fn lv_anim_set_custom_exec_cb(arg_a: ?*lv_anim_t, arg_exec_cb: lv_anim_custom_exec_cb_t) callconv(.C) void {
var a = arg_a;
var exec_cb = arg_exec_cb;
a.*.@"var" = @ptrCast(?*anyopaque, a);
a.*.exec_cb = @ptrCast(lv_anim_exec_xcb_t, @alignCast(@import("std").meta.alignment(fn (?*anyopaque, lv_anim_value_t) callconv(.C) void), exec_cb));
}
pub fn lv_anim_set_path(arg_a: ?*lv_anim_t, arg_path: [*c]const lv_anim_path_t) callconv(.C) void {
var a = arg_a;
var path = arg_path;
_ = _lv_memcpy_small(@ptrCast(?*anyopaque, &a.*.path), @ptrCast(?*const anyopaque, path), @sizeOf(lv_anim_path_t));
}
pub fn lv_anim_set_start_cb(arg_a: ?*lv_anim_t, arg_start_cb: lv_anim_ready_cb_t) callconv(.C) void {
var a = arg_a;
var start_cb = arg_start_cb;
a.*.start_cb = start_cb;
}
pub fn lv_anim_set_ready_cb(arg_a: ?*lv_anim_t, arg_ready_cb: lv_anim_ready_cb_t) callconv(.C) void {
var a = arg_a;
var ready_cb = arg_ready_cb;
a.*.ready_cb = ready_cb;
}
pub fn lv_anim_set_playback_time(arg_a: ?*lv_anim_t, arg_time_1: u16) callconv(.C) void {
var a = arg_a;
var time_1 = arg_time_1;
a.*.playback_time = @bitCast(u32, @as(c_uint, time_1));
}
pub fn lv_anim_set_playback_delay(arg_a: ?*lv_anim_t, arg_delay: u16) callconv(.C) void {
var a = arg_a;
var delay = arg_delay;
a.*.playback_delay = @bitCast(u32, @as(c_uint, delay));
}
pub fn lv_anim_set_repeat_count(arg_a: ?*lv_anim_t, arg_cnt: u16) callconv(.C) void {
var a = arg_a;
var cnt = arg_cnt;
a.*.repeat_cnt = cnt;
}
pub fn lv_anim_set_repeat_delay(arg_a: ?*lv_anim_t, arg_delay: u16) callconv(.C) void {
var a = arg_a;
var delay = arg_delay;
a.*.repeat_delay = @bitCast(u32, @as(c_uint, delay));
}
pub extern fn lv_anim_start(a: ?*lv_anim_t) void;
pub fn lv_anim_path_init(arg_path: [*c]lv_anim_path_t) callconv(.C) void {
var path = arg_path;
_lv_memset_00(@ptrCast(?*anyopaque, path), @sizeOf(lv_anim_path_t));
}
pub fn lv_anim_path_set_cb(arg_path: [*c]lv_anim_path_t, arg_cb: lv_anim_path_cb_t) callconv(.C) void {
var path = arg_path;
var cb = arg_cb;
path.*.cb = cb;