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c source #1
Output
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Link to binary
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Intel asm syntax
Demangle identifiers
Verbose demangling
Filters
Unused labels
Library functions
Directives
Comments
Horizontal whitespace
Debug intrinsics
Compiler
6502 cc65 2.17
6502 cc65 2.18
6502 cc65 2.19
6502 cc65 trunk
ARM GCC 10.2.0 (linux)
ARM GCC 10.2.1 (none)
ARM GCC 10.3.0 (linux)
ARM GCC 10.3.1 (2021.07 none)
ARM GCC 10.3.1 (2021.10 none)
ARM GCC 10.5.0
ARM GCC 11.1.0 (linux)
ARM GCC 11.2.0 (linux)
ARM GCC 11.2.1 (none)
ARM GCC 11.3.0 (linux)
ARM GCC 11.4.0
ARM GCC 12.1.0 (linux)
ARM GCC 12.2.0 (linux)
ARM GCC 12.3.0
ARM GCC 13.1.0 (linux)
ARM GCC 13.2.0
ARM GCC 13.2.0 (unknown-eabi)
ARM GCC 4.5.4 (linux)
ARM GCC 4.6.4 (linux)
ARM GCC 5.4 (linux)
ARM GCC 5.4.1 (none)
ARM GCC 6.3.0 (linux)
ARM GCC 6.4.0 (linux)
ARM GCC 7.2.1 (none)
ARM GCC 7.3.0 (linux)
ARM GCC 7.5.0 (linux)
ARM GCC 8.2.0 (WinCE)
ARM GCC 8.2.0 (linux)
ARM GCC 8.3.1 (none)
ARM GCC 8.5.0 (linux)
ARM GCC 9.2.1 (none)
ARM GCC 9.3.0 (linux)
ARM GCC trunk (linux)
ARM msvc v19.0 (WINE)
ARM msvc v19.10 (WINE)
ARM msvc v19.14 (WINE)
ARM64 GCC 10.2.0
ARM64 GCC 10.3.0
ARM64 GCC 10.4.0
ARM64 GCC 10.5.0
ARM64 GCC 11.1.0
ARM64 GCC 11.2.0
ARM64 GCC 11.3.0
ARM64 GCC 11.4.0
ARM64 GCC 12.1.0
ARM64 GCC 12.2.0
ARM64 GCC 12.3.0
ARM64 GCC 13.1.0
ARM64 GCC 13.2.0
ARM64 GCC 5.4
ARM64 GCC 6.3
ARM64 GCC 6.4.0
ARM64 GCC 7.3.0
ARM64 GCC 7.5.0
ARM64 GCC 8.2.0
ARM64 GCC 8.5.0
ARM64 GCC 9.3.0
ARM64 GCC 9.4.0
ARM64 GCC 9.5.0
ARM64 GCC trunk
ARM64 Morello GCC 10.1.0 Alpha 1
ARM64 Morello GCC 10.1.2 Alpha 2
ARM64 msvc v19.14 (WINE)
AVR gcc 10.3.0
AVR gcc 11.1.0
AVR gcc 12.1.0
AVR gcc 12.2.0
AVR gcc 12.3.0
AVR gcc 13.1.0
AVR gcc 13.2.0
AVR gcc 4.5.4
AVR gcc 4.6.4
AVR gcc 5.4.0
AVR gcc 9.2.0
AVR gcc 9.3.0
Arduino Mega (1.8.9)
Arduino Uno (1.8.9)
BPF clang (trunk)
BPF clang 13.0.0
BPF clang 14.0.0
BPF clang 15.0.0
BPF clang 16.0.0
BPF clang 17.0.1
BPF clang 18.1.0
BPF gcc 13.1.0
BPF gcc 13.2.0
BPF gcc trunk
Chibicc 2020-12-07
FRC 2019
FRC 2020
FRC 2023
K1C gcc 7.4
K1C gcc 7.5
KVX ACB 4.1.0 (GCC 7.5.0)
KVX ACB 4.1.0-cd1 (GCC 7.5.0)
KVX ACB 4.10.0 (GCC 10.3.1)
KVX ACB 4.11.1 (GCC 10.3.1)
KVX ACB 4.12.0 (GCC 11.3.0)
KVX ACB 4.2.0 (GCC 7.5.0)
KVX ACB 4.3.0 (GCC 7.5.0)
KVX ACB 4.4.0 (GCC 7.5.0)
KVX ACB 4.6.0 (GCC 9.4.1)
KVX ACB 4.8.0 (GCC 9.4.1)
KVX ACB 4.9.0 (GCC 9.4.1)
LC3 (trunk)
M68K clang (trunk)
M68K gcc 13.1.0
M68K gcc 13.2.0
MRISC32 gcc (trunk)
MSP430 gcc 12.1.0
MSP430 gcc 12.2.0
MSP430 gcc 12.3.0
MSP430 gcc 13.1.0
MSP430 gcc 13.2.0
MSP430 gcc 4.5.3
MSP430 gcc 5.3.0
MSP430 gcc 6.2.1
MinGW clang 14.0.3
MinGW clang 14.0.6
MinGW clang 15.0.7
MinGW clang 16.0.0
MinGW clang 16.0.2
MinGW gcc 11.3.0
MinGW gcc 12.1.0
MinGW gcc 12.2.0
MinGW gcc 13.1.0
POWER64 gcc 11.2.0
POWER64 gcc 12.1.0
POWER64 gcc 12.2.0
POWER64 gcc 12.3.0
POWER64 gcc 13.1.0
POWER64 gcc 13.2.0
POWER64 gcc trunk
RISC-V (32-bits) gcc (trunk)
RISC-V (32-bits) gcc 10.2.0
RISC-V (32-bits) gcc 10.3.0
RISC-V (32-bits) gcc 11.2.0
RISC-V (32-bits) gcc 11.3.0
RISC-V (32-bits) gcc 11.4.0
RISC-V (32-bits) gcc 12.1.0
RISC-V (32-bits) gcc 12.2.0
RISC-V (32-bits) gcc 12.3.0
RISC-V (32-bits) gcc 13.1.0
RISC-V (32-bits) gcc 13.2.0
RISC-V (32-bits) gcc 8.2.0
RISC-V (32-bits) gcc 8.5.0
RISC-V (32-bits) gcc 9.4.0
RISC-V (64-bits) gcc (trunk)
RISC-V (64-bits) gcc 10.2.0
RISC-V (64-bits) gcc 10.3.0
RISC-V (64-bits) gcc 11.2.0
RISC-V (64-bits) gcc 11.3.0
RISC-V (64-bits) gcc 11.4.0
RISC-V (64-bits) gcc 12.1.0
RISC-V (64-bits) gcc 12.2.0
RISC-V (64-bits) gcc 12.3.0
RISC-V (64-bits) gcc 13.1.0
RISC-V (64-bits) gcc 13.2.0
RISC-V (64-bits) gcc 8.2.0
RISC-V (64-bits) gcc 8.5.0
RISC-V (64-bits) gcc 9.4.0
RISC-V rv32gc clang (trunk)
RISC-V rv32gc clang 10.0.0
RISC-V rv32gc clang 10.0.1
RISC-V rv32gc clang 11.0.0
RISC-V rv32gc clang 11.0.1
RISC-V rv32gc clang 12.0.0
RISC-V rv32gc clang 12.0.1
RISC-V rv32gc clang 13.0.0
RISC-V rv32gc clang 13.0.1
RISC-V rv32gc clang 14.0.0
RISC-V rv32gc clang 15.0.0
RISC-V rv32gc clang 16.0.0
RISC-V rv32gc clang 17.0.1
RISC-V rv32gc clang 18.1.0
RISC-V rv32gc clang 9.0.0
RISC-V rv32gc clang 9.0.1
RISC-V rv64gc clang (trunk)
RISC-V rv64gc clang 10.0.0
RISC-V rv64gc clang 10.0.1
RISC-V rv64gc clang 11.0.0
RISC-V rv64gc clang 11.0.1
RISC-V rv64gc clang 12.0.0
RISC-V rv64gc clang 12.0.1
RISC-V rv64gc clang 13.0.0
RISC-V rv64gc clang 13.0.1
RISC-V rv64gc clang 14.0.0
RISC-V rv64gc clang 15.0.0
RISC-V rv64gc clang 16.0.0
RISC-V rv64gc clang 17.0.1
RISC-V rv64gc clang 18.1.0
RISC-V rv64gc clang 9.0.0
RISC-V rv64gc clang 9.0.1
Raspbian Buster
Raspbian Stretch
SDCC 4.0.0
SDCC 4.1.0
SDCC 4.2.0
SDCC 4.3.0
SPARC LEON gcc 12.2.0
SPARC LEON gcc 12.3.0
SPARC LEON gcc 13.1.0
SPARC LEON gcc 13.2.0
SPARC gcc 12.2.0
SPARC gcc 12.3.0
SPARC gcc 13.1.0
SPARC gcc 13.2.0
SPARC64 gcc 12.2.0
SPARC64 gcc 12.3.0
SPARC64 gcc 13.1.0
SPARC64 gcc 13.2.0
TCC (trunk)
TCC 0.9.27
TI C6x gcc 12.2.0
TI C6x gcc 12.3.0
TI C6x gcc 13.1.0
TI C6x gcc 13.2.0
TI CL430 21.6.1
VAX gcc NetBSDELF 10.4.0
VAX gcc NetBSDELF 10.5.0 (Nov 15 03:50:22 2023)
WebAssembly clang (trunk)
Xtensa ESP32 gcc 11.2.0 (2022r1)
Xtensa ESP32 gcc 12.2.0 (20230208)
Xtensa ESP32 gcc 8.2.0 (2019r2)
Xtensa ESP32 gcc 8.2.0 (2020r1)
Xtensa ESP32 gcc 8.2.0 (2020r2)
Xtensa ESP32 gcc 8.4.0 (2020r3)
Xtensa ESP32 gcc 8.4.0 (2021r1)
Xtensa ESP32 gcc 8.4.0 (2021r2)
Xtensa ESP32-S2 gcc 11.2.0 (2022r1)
Xtensa ESP32-S2 gcc 12.2.0 (20230208)
Xtensa ESP32-S2 gcc 8.2.0 (2019r2)
Xtensa ESP32-S2 gcc 8.2.0 (2020r1)
Xtensa ESP32-S2 gcc 8.2.0 (2020r2)
Xtensa ESP32-S2 gcc 8.4.0 (2020r3)
Xtensa ESP32-S2 gcc 8.4.0 (2021r1)
Xtensa ESP32-S2 gcc 8.4.0 (2021r2)
Xtensa ESP32-S3 gcc 11.2.0 (2022r1)
Xtensa ESP32-S3 gcc 12.2.0 (20230208)
Xtensa ESP32-S3 gcc 8.4.0 (2020r3)
Xtensa ESP32-S3 gcc 8.4.0 (2021r1)
Xtensa ESP32-S3 gcc 8.4.0 (2021r2)
arm64 msvc v19.28 VS16.9
arm64 msvc v19.29 VS16.10
arm64 msvc v19.29 VS16.11
arm64 msvc v19.30
arm64 msvc v19.31
arm64 msvc v19.32
arm64 msvc v19.33
arm64 msvc v19.34
arm64 msvc v19.35
arm64 msvc v19.36
arm64 msvc v19.37
arm64 msvc v19.38
arm64 msvc v19.latest
armv7-a clang (trunk)
armv7-a clang 10.0.0
armv7-a clang 10.0.1
armv7-a clang 11.0.0
armv7-a clang 11.0.1
armv7-a clang 12.0.0
armv7-a clang 12.0.1
armv7-a clang 13.0.0
armv7-a clang 13.0.1
armv7-a clang 14.0.0
armv7-a clang 15.0.0
armv7-a clang 16.0.0
armv7-a clang 17.0.1
armv7-a clang 18.1.0
armv7-a clang 9.0.0
armv7-a clang 9.0.1
armv8-a clang (all architectural features, trunk)
armv8-a clang (trunk)
armv8-a clang 10.0.0
armv8-a clang 10.0.1
armv8-a clang 11.0.0
armv8-a clang 11.0.1
armv8-a clang 12.0.0
armv8-a clang 12.0.1
armv8-a clang 13.0.0
armv8-a clang 13.0.1
armv8-a clang 14.0.0
armv8-a clang 15.0.0
armv8-a clang 16.0.0
armv8-a clang 17.0.1
armv8-a clang 18.1.0
armv8-a clang 9.0.0
armv8-a clang 9.0.1
clang 12 for DPU (rel 2023.2.0)
cproc-master
llvm-mos commander X16
llvm-mos commodore 64
llvm-mos mega65
llvm-mos nes-cnrom
llvm-mos nes-mmc1
llvm-mos nes-mmc3
llvm-mos nes-nrom
llvm-mos osi-c1p
loongarch64 gcc 12.2.0
loongarch64 gcc 12.3.0
loongarch64 gcc 13.1.0
loongarch64 gcc 13.2.0
mips (el) gcc 12.1.0
mips (el) gcc 12.2.0
mips (el) gcc 12.3.0
mips (el) gcc 13.1.0
mips (el) gcc 13.2.0
mips (el) gcc 4.9.4
mips (el) gcc 5.4
mips (el) gcc 5.5.0
mips (el) gcc 9.5.0
mips clang 13.0.0
mips clang 14.0.0
mips clang 15.0.0
mips clang 16.0.0
mips clang 17.0.1
mips clang 18.1.0
mips gcc 11.2.0
mips gcc 12.1.0
mips gcc 12.2.0
mips gcc 12.3.0
mips gcc 13.1.0
mips gcc 13.2.0
mips gcc 4.9.4
mips gcc 5.4
mips gcc 5.5.0
mips gcc 9.3.0 (codescape)
mips gcc 9.5.0
mips64 (el) gcc 12.1.0
mips64 (el) gcc 12.2.0
mips64 (el) gcc 12.3.0
mips64 (el) gcc 13.1.0
mips64 (el) gcc 13.2.0
mips64 (el) gcc 4.9.4
mips64 (el) gcc 5.4.0
mips64 (el) gcc 5.5.0
mips64 (el) gcc 9.5.0
mips64 clang 13.0.0
mips64 clang 14.0.0
mips64 clang 15.0.0
mips64 clang 16.0.0
mips64 clang 17.0.1
mips64 clang 18.1.0
mips64 gcc 11.2.0
mips64 gcc 12.1.0
mips64 gcc 12.2.0
mips64 gcc 12.3.0
mips64 gcc 13.1.0
mips64 gcc 13.2.0
mips64 gcc 4.9.4
mips64 gcc 5.4
mips64 gcc 5.5.0
mips64 gcc 9.5.0
mips64el clang 13.0.0
mips64el clang 14.0.0
mips64el clang 15.0.0
mips64el clang 16.0.0
mips64el clang 17.0.1
mips64el clang 18.1.0
mipsel clang 13.0.0
mipsel clang 14.0.0
mipsel clang 15.0.0
mipsel clang 16.0.0
mipsel clang 17.0.1
mipsel clang 18.1.0
movfuscator (trunk)
nanoMIPS gcc 6.3.0
power gcc 11.2.0
power gcc 12.1.0
power gcc 12.2.0
power gcc 12.3.0
power gcc 13.1.0
power gcc 13.2.0
power gcc 4.8.5
power64 AT12.0 (gcc8)
power64 AT13.0 (gcc9)
power64le AT12.0 (gcc8)
power64le AT13.0 (gcc9)
power64le clang (trunk)
power64le gcc 11.2.0
power64le gcc 12.1.0
power64le gcc 12.2.0
power64le gcc 12.3.0
power64le gcc 13.1.0
power64le gcc 13.2.0
power64le gcc 6.3.0
power64le gcc trunk
powerpc64 clang (trunk)
ppci 0.5.5
s390x gcc 11.2.0
s390x gcc 12.1.0
s390x gcc 12.2.0
s390x gcc 12.3.0
s390x gcc 13.1.0
s390x gcc 13.2.0
sh gcc 12.2.0
sh gcc 12.3.0
sh gcc 13.1.0
sh gcc 13.2.0
sh gcc 4.9.4
sh gcc 9.5.0
vast (trunk)
x64 msvc v19.0 (WINE)
x64 msvc v19.10 (WINE)
x64 msvc v19.14
x64 msvc v19.14 (WINE)
x64 msvc v19.15
x64 msvc v19.16
x64 msvc v19.20
x64 msvc v19.21
x64 msvc v19.22
x64 msvc v19.23
x64 msvc v19.24
x64 msvc v19.25
x64 msvc v19.26
x64 msvc v19.27
x64 msvc v19.28
x64 msvc v19.28 VS16.9
x64 msvc v19.29 VS16.10
x64 msvc v19.29 VS16.11
x64 msvc v19.30
x64 msvc v19.31
x64 msvc v19.32
x64 msvc v19.33
x64 msvc v19.34
x64 msvc v19.35
x64 msvc v19.36
x64 msvc v19.37
x64 msvc v19.38
x64 msvc v19.latest
x86 CompCert 3.10
x86 CompCert 3.11
x86 CompCert 3.12
x86 CompCert 3.9
x86 gcc 1.27
x86 msvc v19.0 (WINE)
x86 msvc v19.10 (WINE)
x86 msvc v19.14
x86 msvc v19.14 (WINE)
x86 msvc v19.15
x86 msvc v19.16
x86 msvc v19.20
x86 msvc v19.21
x86 msvc v19.22
x86 msvc v19.23
x86 msvc v19.24
x86 msvc v19.25
x86 msvc v19.26
x86 msvc v19.27
x86 msvc v19.28
x86 msvc v19.28 VS16.9
x86 msvc v19.29 VS16.10
x86 msvc v19.29 VS16.11
x86 msvc v19.30
x86 msvc v19.31
x86 msvc v19.32
x86 msvc v19.33
x86 msvc v19.34
x86 msvc v19.35
x86 msvc v19.36
x86 msvc v19.37
x86 msvc v19.38
x86 msvc v19.latest
x86 tendra (trunk)
x86-64 clang (assertions trunk)
x86-64 clang (thephd.dev)
x86-64 clang (trunk)
x86-64 clang (widberg)
x86-64 clang 10.0.0
x86-64 clang 10.0.1
x86-64 clang 11.0.0
x86-64 clang 11.0.1
x86-64 clang 12.0.0
x86-64 clang 12.0.1
x86-64 clang 13.0.0
x86-64 clang 13.0.1
x86-64 clang 14.0.0
x86-64 clang 15.0.0
x86-64 clang 16.0.0
x86-64 clang 17.0.1
x86-64 clang 18.1.0
x86-64 clang 3.0.0
x86-64 clang 3.1
x86-64 clang 3.2
x86-64 clang 3.3
x86-64 clang 3.4.1
x86-64 clang 3.5
x86-64 clang 3.5.1
x86-64 clang 3.5.2
x86-64 clang 3.6
x86-64 clang 3.7
x86-64 clang 3.7.1
x86-64 clang 3.8
x86-64 clang 3.8.1
x86-64 clang 3.9.0
x86-64 clang 3.9.1
x86-64 clang 4.0.0
x86-64 clang 4.0.1
x86-64 clang 5.0.0
x86-64 clang 5.0.1
x86-64 clang 5.0.2
x86-64 clang 6.0.0
x86-64 clang 6.0.1
x86-64 clang 7.0.0
x86-64 clang 7.0.1
x86-64 clang 7.1.0
x86-64 clang 8.0.0
x86-64 clang 8.0.1
x86-64 clang 9.0.0
x86-64 clang 9.0.1
x86-64 gcc (trunk)
x86-64 gcc 10.1
x86-64 gcc 10.2
x86-64 gcc 10.3
x86-64 gcc 10.4
x86-64 gcc 10.5
x86-64 gcc 11.1
x86-64 gcc 11.2
x86-64 gcc 11.3
x86-64 gcc 11.4
x86-64 gcc 12.1
x86-64 gcc 12.2
x86-64 gcc 12.3
x86-64 gcc 13.1
x86-64 gcc 13.2
x86-64 gcc 4.1.2
x86-64 gcc 4.4.7
x86-64 gcc 4.5.3
x86-64 gcc 4.6.4
x86-64 gcc 4.7.1
x86-64 gcc 4.7.2
x86-64 gcc 4.7.3
x86-64 gcc 4.7.4
x86-64 gcc 4.8.1
x86-64 gcc 4.8.2
x86-64 gcc 4.8.3
x86-64 gcc 4.8.4
x86-64 gcc 4.8.5
x86-64 gcc 4.9.0
x86-64 gcc 4.9.1
x86-64 gcc 4.9.2
x86-64 gcc 4.9.3
x86-64 gcc 4.9.4
x86-64 gcc 5.1
x86-64 gcc 5.2
x86-64 gcc 5.3
x86-64 gcc 5.4
x86-64 gcc 6.1
x86-64 gcc 6.2
x86-64 gcc 6.3
x86-64 gcc 7.1
x86-64 gcc 7.2
x86-64 gcc 7.3
x86-64 gcc 7.4
x86-64 gcc 7.5
x86-64 gcc 8.1
x86-64 gcc 8.2
x86-64 gcc 8.3
x86-64 gcc 8.4
x86-64 gcc 8.5
x86-64 gcc 9.1
x86-64 gcc 9.2
x86-64 gcc 9.3
x86-64 gcc 9.4
x86-64 gcc 9.5
x86-64 icc 13.0.1
x86-64 icc 16.0.3
x86-64 icc 17.0.0
x86-64 icc 18.0.0
x86-64 icc 19.0.0
x86-64 icc 19.0.1
x86-64 icc 2021.1.2
x86-64 icc 2021.10.0
x86-64 icc 2021.2.0
x86-64 icc 2021.3.0
x86-64 icc 2021.4.0
x86-64 icc 2021.5.0
x86-64 icc 2021.6.0
x86-64 icc 2021.7.0
x86-64 icc 2021.7.1
x86-64 icc 2021.8.0
x86-64 icc 2021.9.0
x86-64 icx (latest)
x86-64 icx 2021.1.2
x86-64 icx 2021.2.0
x86-64 icx 2021.3.0
x86-64 icx 2021.4.0
x86-64 icx 2022.0.0
x86-64 icx 2022.1.0
x86-64 icx 2022.2.0
x86-64 icx 2022.2.1
x86-64 icx 2023.0.0
x86-64 icx 2023.1.0
x86-64 icx 2024.0.0
x86_64 CompCert 3.10
x86_64 CompCert 3.11
x86_64 CompCert 3.12
x86_64 CompCert 3.9
z88dk 2.2
zig cc 0.10.0
zig cc 0.11.0
zig cc 0.12.0
zig cc 0.6.0
zig cc 0.7.0
zig cc 0.7.1
zig cc 0.8.0
zig cc 0.9.0
zig cc trunk
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#include <stdint.h> #define __I volatile const /*!< Defines 'read only' permissions */ #define __O volatile /*!< Defines 'write only' permissions */ #define __IO volatile /*!< Defines 'read / write' permissions */ #define MAKE_STATUS(group, code) ((((group)*100) + (code))) enum _status_groups { kStatusGroup_Generic = 0, /*!< Group number for generic status codes. */ kStatusGroup_FLASH = 1, /*!< Group number for FLASH status codes. */ kStatusGroup_LPSPI = 4, /*!< Group number for LPSPI status codes. */ kStatusGroup_FLEXIO_SPI = 5, /*!< Group number for FLEXIO SPI status codes. */ kStatusGroup_DSPI = 6, /*!< Group number for DSPI status codes. */ kStatusGroup_FLEXIO_UART = 7, /*!< Group number for FLEXIO UART status codes. */ kStatusGroup_FLEXIO_I2C = 8, /*!< Group number for FLEXIO I2C status codes. */ kStatusGroup_LPI2C = 9, /*!< Group number for LPI2C status codes. */ kStatusGroup_UART = 10, /*!< Group number for UART status codes. */ kStatusGroup_I2C = 11, /*!< Group number for UART status codes. */ kStatusGroup_LPSCI = 12, /*!< Group number for LPSCI status codes. */ kStatusGroup_LPUART = 13, /*!< Group number for LPUART status codes. */ kStatusGroup_SPI = 14, /*!< Group number for SPI status code.*/ kStatusGroup_XRDC = 15, /*!< Group number for XRDC status code.*/ kStatusGroup_SEMA42 = 16, /*!< Group number for SEMA42 status code.*/ kStatusGroup_SDHC = 17, /*!< Group number for SDHC status code */ kStatusGroup_SDMMC = 18, /*!< Group number for SDMMC status code */ kStatusGroup_SAI = 19, /*!< Group number for SAI status code */ kStatusGroup_MCG = 20, /*!< Group number for MCG status codes. */ kStatusGroup_SCG = 21, /*!< Group number for SCG status codes. */ kStatusGroup_SDSPI = 22, /*!< Group number for SDSPI status codes. */ kStatusGroup_FLEXIO_I2S = 23, /*!< Group number for FLEXIO I2S status codes */ kStatusGroup_FLEXIO_MCULCD = 24, /*!< Group number for FLEXIO LCD status codes */ kStatusGroup_FLASHIAP = 25, /*!< Group number for FLASHIAP status codes */ kStatusGroup_FLEXCOMM_I2C = 26, /*!< Group number for FLEXCOMM I2C status codes */ kStatusGroup_I2S = 27, /*!< Group number for I2S status codes */ kStatusGroup_IUART = 28, /*!< Group number for IUART status codes */ kStatusGroup_CSI = 29, /*!< Group number for CSI status codes */ kStatusGroup_MIPI_DSI = 30, /*!< Group number for MIPI DSI status codes */ kStatusGroup_SDRAMC = 35, /*!< Group number for SDRAMC status codes. */ kStatusGroup_POWER = 39, /*!< Group number for POWER status codes. */ kStatusGroup_ENET = 40, /*!< Group number for ENET status codes. */ kStatusGroup_PHY = 41, /*!< Group number for PHY status codes. */ kStatusGroup_TRGMUX = 42, /*!< Group number for TRGMUX status codes. */ kStatusGroup_SMARTCARD = 43, /*!< Group number for SMARTCARD status codes. */ kStatusGroup_LMEM = 44, /*!< Group number for LMEM status codes. */ kStatusGroup_QSPI = 45, /*!< Group number for QSPI status codes. */ kStatusGroup_DMA = 50, /*!< Group number for DMA status codes. */ kStatusGroup_EDMA = 51, /*!< Group number for EDMA status codes. */ kStatusGroup_DMAMGR = 52, /*!< Group number for DMAMGR status codes. */ kStatusGroup_FLEXCAN = 53, /*!< Group number for FlexCAN status codes. */ kStatusGroup_LTC = 54, /*!< Group number for LTC status codes. */ kStatusGroup_FLEXIO_CAMERA = 55, /*!< Group number for FLEXIO CAMERA status codes. */ kStatusGroup_LPC_SPI = 56, /*!< Group number for LPC_SPI status codes. */ kStatusGroup_LPC_USART = 57, /*!< Group number for LPC_USART status codes. */ kStatusGroup_DMIC = 58, /*!< Group number for DMIC status codes. */ kStatusGroup_SDIF = 59, /*!< Group number for SDIF status codes.*/ kStatusGroup_SPIFI = 60, /*!< Group number for SPIFI status codes. */ kStatusGroup_OTP = 61, /*!< Group number for OTP status codes. */ kStatusGroup_MCAN = 62, /*!< Group number for MCAN status codes. */ kStatusGroup_CAAM = 63, /*!< Group number for CAAM status codes. */ kStatusGroup_ECSPI = 64, /*!< Group number for ECSPI status codes. */ kStatusGroup_USDHC = 65, /*!< Group number for USDHC status codes.*/ kStatusGroup_LPC_I2C = 66, /*!< Group number for LPC_I2C status codes.*/ kStatusGroup_DCP = 67, /*!< Group number for DCP status codes.*/ kStatusGroup_MSCAN = 68, /*!< Group number for MSCAN status codes.*/ kStatusGroup_ESAI = 69, /*!< Group number for ESAI status codes. */ kStatusGroup_FLEXSPI = 70, /*!< Group number for FLEXSPI status codes. */ kStatusGroup_MMDC = 71, /*!< Group number for MMDC status codes. */ kStatusGroup_MICFIL = 72, /*!< Group number for MIC status codes. */ kStatusGroup_SDMA = 73, /*!< Group number for SDMA status codes. */ kStatusGroup_ICS = 74, /*!< Group number for ICS status codes. */ kStatusGroup_SPDIF = 75, /*!< Group number for SPDIF status codes. */ kStatusGroup_LPC_MINISPI = 76, /*!< Group number for LPC_MINISPI status codes. */ kStatusGroup_NOTIFIER = 98, /*!< Group number for NOTIFIER status codes. */ kStatusGroup_DebugConsole = 99, /*!< Group number for debug console status codes. */ kStatusGroup_SEMC = 100, /*!< Group number for SEMC status codes. */ kStatusGroup_ApplicationRangeStart = 101, /*!< Starting number for application groups. */ }; /*! @brief Generic status return codes. */ enum _generic_status { kStatus_Success = MAKE_STATUS(kStatusGroup_Generic, 0), kStatus_Fail = MAKE_STATUS(kStatusGroup_Generic, 1), kStatus_ReadOnly = MAKE_STATUS(kStatusGroup_Generic, 2), kStatus_OutOfRange = MAKE_STATUS(kStatusGroup_Generic, 3), kStatus_InvalidArgument = MAKE_STATUS(kStatusGroup_Generic, 4), kStatus_Timeout = MAKE_STATUS(kStatusGroup_Generic, 5), kStatus_NoTransferInProgress = MAKE_STATUS(kStatusGroup_Generic, 6), }; enum _usdhc_status { kStatus_USDHC_BusyTransferring = MAKE_STATUS(kStatusGroup_USDHC, 0U), /*!< Transfer is on-going */ kStatus_USDHC_PrepareAdmaDescriptorFailed = MAKE_STATUS(kStatusGroup_USDHC, 1U), /*!< Set DMA descriptor failed */ kStatus_USDHC_SendCommandFailed = MAKE_STATUS(kStatusGroup_USDHC, 2U), /*!< Send command failed */ kStatus_USDHC_TransferDataFailed = MAKE_STATUS(kStatusGroup_USDHC, 3U), /*!< Transfer data failed */ kStatus_USDHC_DMADataAddrNotAlign = MAKE_STATUS(kStatusGroup_USDHC, 4U), /*!< data address not align */ kStatus_USDHC_ReTuningRequest = MAKE_STATUS(kStatusGroup_USDHC, 5U), /*!< re-tuning request */ kStatus_USDHC_TuningError = MAKE_STATUS(kStatusGroup_USDHC, 6U), /*!< tuning error */ kStatus_USDHC_NotSupport = MAKE_STATUS(kStatusGroup_USDHC, 7U), /*!< not support */ }; typedef struct { __IO uint32_t DS_ADDR; /**< DMA System Address, offset: 0x0 */ __IO uint32_t BLK_ATT; /**< Block Attributes, offset: 0x4 */ __IO uint32_t CMD_ARG; /**< Command Argument, offset: 0x8 */ __IO uint32_t CMD_XFR_TYP; /**< Command Transfer Type, offset: 0xC */ __I uint32_t CMD_RSP0; /**< Command Response0, offset: 0x10 */ __I uint32_t CMD_RSP1; /**< Command Response1, offset: 0x14 */ __I uint32_t CMD_RSP2; /**< Command Response2, offset: 0x18 */ __I uint32_t CMD_RSP3; /**< Command Response3, offset: 0x1C */ __IO uint32_t DATA_BUFF_ACC_PORT; /**< Data Buffer Access Port, offset: 0x20 */ __I uint32_t PRES_STATE; /**< Present State, offset: 0x24 */ __IO uint32_t PROT_CTRL; /**< Protocol Control, offset: 0x28 */ __IO uint32_t SYS_CTRL; /**< System Control, offset: 0x2C */ __IO uint32_t INT_STATUS; /**< Interrupt Status, offset: 0x30 */ __IO uint32_t INT_STATUS_EN; /**< Interrupt Status Enable, offset: 0x34 */ __IO uint32_t INT_SIGNAL_EN; /**< Interrupt Signal Enable, offset: 0x38 */ __IO uint32_t AUTOCMD12_ERR_STATUS; /**< Auto CMD12 Error Status, offset: 0x3C */ __IO uint32_t HOST_CTRL_CAP; /**< Host Controller Capabilities, offset: 0x40 */ __IO uint32_t WTMK_LVL; /**< Watermark Level, offset: 0x44 */ __IO uint32_t MIX_CTRL; /**< Mixer Control, offset: 0x48 */ uint8_t RESERVED_0[4]; __O uint32_t FORCE_EVENT; /**< Force Event, offset: 0x50 */ __I uint32_t ADMA_ERR_STATUS; /**< ADMA Error Status Register, offset: 0x54 */ __IO uint32_t ADMA_SYS_ADDR; /**< ADMA System Address, offset: 0x58 */ uint8_t RESERVED_1[4]; __IO uint32_t DLL_CTRL; /**< DLL (Delay Line) Control, offset: 0x60 */ __I uint32_t DLL_STATUS; /**< DLL Status, offset: 0x64 */ __IO uint32_t CLK_TUNE_CTRL_STATUS; /**< CLK Tuning Control and Status, offset: 0x68 */ uint8_t RESERVED_2[84]; __IO uint32_t VEND_SPEC; /**< Vendor Specific Register, offset: 0xC0 */ __IO uint32_t MMC_BOOT; /**< MMC Boot Register, offset: 0xC4 */ __IO uint32_t VEND_SPEC2; /**< Vendor Specific 2 Register, offset: 0xC8 */ __IO uint32_t TUNING_CTRL; /**< Tuning Control Register, offset: 0xCC */ } USDHC_Type; typedef enum _usdhc_card_command_type { kCARD_CommandTypeNormal = 0U, /*!< Normal command */ kCARD_CommandTypeSuspend = 1U, /*!< Suspend command */ kCARD_CommandTypeResume = 2U, /*!< Resume command */ kCARD_CommandTypeAbort = 3U, /*!< Abort command */ kCARD_CommandTypeEmpty = 4U, /*!< Empty command */ } usdhc_card_command_type_t; typedef enum _usdhc_card_response_type { kCARD_ResponseTypeNone = 0U, /*!< Response type: none */ kCARD_ResponseTypeR1 = 1U, /*!< Response type: R1 */ kCARD_ResponseTypeR1b = 2U, /*!< Response type: R1b */ kCARD_ResponseTypeR2 = 3U, /*!< Response type: R2 */ kCARD_ResponseTypeR3 = 4U, /*!< Response type: R3 */ kCARD_ResponseTypeR4 = 5U, /*!< Response type: R4 */ kCARD_ResponseTypeR5 = 6U, /*!< Response type: R5 */ kCARD_ResponseTypeR5b = 7U, /*!< Response type: R5b */ kCARD_ResponseTypeR6 = 8U, /*!< Response type: R6 */ kCARD_ResponseTypeR7 = 9U, /*!< Response type: R7 */ } usdhc_card_response_type_t; typedef struct _usdhc_command { uint32_t index; /*!< Command index */ uint32_t argument; /*!< Command argument */ usdhc_card_command_type_t type; /*!< Command type */ usdhc_card_response_type_t responseType; /*!< Command response type */ uint32_t response[4U]; /*!< Response for this command */ uint32_t responseErrorFlags; /*!< response error flag, the flag which need to check the command reponse*/ uint32_t flags; /*!< Cmd flags */ } usdhc_command_t; static int32_t USDHC_ReceiveCommandResponse(USDHC_Type *base, usdhc_command_t *command) { uint32_t i; if (command->responseType != kCARD_ResponseTypeNone) { command->response[0U] = base->CMD_RSP0; if (command->responseType == kCARD_ResponseTypeR2) { command->response[1U] = base->CMD_RSP1; command->response[2U] = base->CMD_RSP2; command->response[3U] = base->CMD_RSP3; i = 4U; /* R3-R2-R1-R0(lowest 8 bit is invalid bit) has the same format as R2 format in SD specification document after removed internal CRC7 and end bit. */ do { command->response[i - 1U] <<= 8U; if (i > 1U) { command->response[i - 1U] |= ((command->response[i - 2U] & 0xFF000000U) >> 24U); } } while (i--); } } /* check response error flag */ if ((command->responseErrorFlags != 0U) && ((command->responseType == kCARD_ResponseTypeR1) || (command->responseType == kCARD_ResponseTypeR1b) || (command->responseType == kCARD_ResponseTypeR6) || (command->responseType == kCARD_ResponseTypeR5))) { if (((command->responseErrorFlags) & (command->response[0U])) != 0U) { return kStatus_USDHC_SendCommandFailed; } } return kStatus_Success; } static int square(int num) { return num * num; } void main () { USDHC_ReceiveCommandResponse((USDHC_Type*)0x10000000, (usdhc_command_t*)0x10000000); volatile int i = 10; square(i); }
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