user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movb   $0x0,0x16(%rsp)
  cmp    $0x1,%edi
  jle    L134
  mov    %edi,%r12d
  mov    %rsi,%rbp
  mov    $0x1,%ebx
  lea    D162(%rip),%r14
L196:
  movslq %ebx,%rax
  mov    0x0(%rbp,%rax,8),%r15
  lea    0x0(,%rax,8),%r13
  movzbl (%r15),%eax
  cmp    $0x2d,%eax
  je     L58
L212:
  xor    %eax,%eax
  call   <si2cMasterIsSetup@plt>
  test   %eax,%eax
  je     L198
L249:
  movzbl (%r15),%eax
  sub    $0x2d,%eax
  je     L291
L266:
  add    $0x1,%ebx
  test   %eax,%eax
  je     L258
  mov    $0x3,%edx
  mov    %r14,%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  jne    L48
  cmp    %ebx,%r12d
  jle    L44
  mov    0x8(%rbp,%r13,1),%rdi
  xor    %eax,%eax
  lea    0x16(%rsp),%r13
  call   <atoi@plt>
  mov    %r13,%rdi
  movsbl %al,%esi
  xor    %eax,%eax
  call   <si2cMasterSetAddress@plt>
  xor    %esi,%esi
L105:
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <si2cMasterSetMode@plt>
  movsbl 0x16(%rsp),%edi
  xor    %eax,%eax
  call   <si2cMasterSendByte@plt>
  xor    %eax,%eax
  call   <si2cMasterGetACK@plt>
  sub    $0x1,%eax
  je     L196
  lea    D254(%rip),%rdi
  call   <puts@plt>
  or     $0xffffffff,%edi
  call   <exit@plt>
  nopl   0x0(%rax)
L58:
  cmpb   $0x68,0x1(%r15)
  jne    L47
  lea    D132(%rip),%rdi
  add    $0x1,%ebx
  call   <puts@plt>
  lea    D35(%rip),%rdi
  call   <puts@plt>
  lea    D115(%rip),%rdi
  call   <puts@plt>
  lea    D157(%rip),%rdi
  call   <puts@plt>
  lea    D114(%rip),%rdi
  call   <puts@plt>
  lea    D39(%rip),%rdi
  call   <puts@plt>
  lea    D110(%rip),%rdi
  call   <puts@plt>
  lea    D221(%rip),%rdi
  call   <puts@plt>
  lea    D247(%rip),%rdi
  call   <puts@plt>
  lea    D174(%rip),%rdi
  call   <puts@plt>
L29:
  cmp    %ebx,%r12d
  jg     L196
L134:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L274
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L47:
  cmp    $0x2d,%eax
  jne    L212
  cmpb   $0x63,0x1(%r15)
  jne    L212
  add    $0x3,%ebx
  cmp    %r12d,%ebx
  jl     L80
  lea    D49(%rip),%rdi
  call   <puts@plt>
  xor    %edi,%edi
  call   <exit@plt>
L291:
  movzbl 0x1(%r15),%eax
  sub    $0x69,%eax
  jmp    L266
L48:
  mov    $0x3,%edx
  lea    D154(%rip),%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L10
  mov    $0x2,%edx
  lea    D93(%rip),%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L5
  mov    $0x2,%edx
  lea    D119(%rip),%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L43
  mov    $0x2,%edx
  lea    D100(%rip),%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L172
  mov    $0x2,%edx
  lea    D211(%rip),%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L142
L135:
  mov    $0x2,%edx
  lea    D41(%rip),%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  jne    L29
  cmp    %ebx,%r12d
  jg     L89
  lea    D55(%rip),%rdi
  call   <puts@plt>
  xor    %edi,%edi
  call   <exit@plt>
L198:
  mov    $0xc350,%edx
  mov    $0x1b,%esi
  mov    $0x11,%edi
  call   <si2cMasterSetup@plt>
  jmp    L249
L80:
  mov    0x18(%rbp,%r13,1),%rdi
  xor    %eax,%eax
  add    $0x1,%ebx
  call   <atoi@plt>
  mov    0x10(%rbp,%r13,1),%rdi
  mov    %eax,0xc(%rsp)
  xor    %eax,%eax
  call   <atoi@plt>
  mov    0x8(%rbp,%r13,1),%rdi
  mov    %eax,%r15d
  xor    %eax,%eax
  call   <atoi@plt>
  mov    0xc(%rsp),%edx
  mov    %r15d,%esi
  mov    %eax,%edi
  xor    %eax,%eax
  call   <si2cMasterSetup@plt>
  jmp    L29
L10:
  cmp    %ebx,%r12d
  jle    L44
  mov    0x8(%rbp,%r13,1),%rdi
  lea    0x16(%rsp),%r13
  call   <atoi@plt>
  mov    %r13,%rdi
  movsbl %al,%esi
  xor    %eax,%eax
  call   <si2cMasterSetAddress@plt>
  mov    $0x1,%esi
  jmp    L105
L258:
  call   <si2cMasterInit@plt>
  jmp    L29
L172:
  cmp    %ebx,%r12d
  jle    L106
  mov    0x8(%rbp,%r13,1),%rdi
  xor    %eax,%eax
  call   <atoi@plt>
  movsbl %al,%edi
  mov    %al,0x17(%rsp)
  xor    %eax,%eax
  call   <si2cMasterSendByte@plt>
  xor    %eax,%eax
  call   <si2cMasterGetACK@plt>
  sub    $0x1,%eax
  je     L196
  lea    D131(%rip),%rdi
  call   <puts@plt>
  or     $0xffffffff,%edi
  call   <exit@plt>
L5:
  call   <si2cMasterSendStart@plt>
  jmp    L29
L43:
  lea    0x17(%rsp),%rdi
  call   <si2cMasterReadByte@plt>
  movsbl 0x17(%rsp),%edx
  lea    D17(%rip),%rsi
  xor    %eax,%eax
  lea    D116(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  xor    %eax,%eax
  call   <si2cMasterSendBit@plt>
  jmp    L29
L142:
  call   <si2cMasterSendStop@plt>
  jmp    L135
L44:
  lea    D252(%rip),%rdi
  call   <puts@plt>
  xor    %edi,%edi
  call   <exit@plt>
L106:
  lea    D208(%rip),%rdi
  call   <puts@plt>
  xor    %edi,%edi
  call   <exit@plt>
L89:
  mov    0x8(%rbp,%r13,1),%rdi
  xor    %eax,%eax
  lea    0x16(%rsp),%rbp
  call   <atoi@plt>
  mov    %rbp,%rdi
  movsbl %al,%esi
  xor    %eax,%eax
  call   <si2cMasterSetAddress@plt>
  xor    %esi,%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <si2cMasterSetMode@plt>
  xor    %eax,%eax
  call   <si2cMasterInit@plt>
  xor    %eax,%eax
  call   <si2cMasterSendStart@plt>
  movsbl 0x16(%rsp),%edi
  xor    %eax,%eax
  call   <si2cMasterSendByte@plt>
  xor    %eax,%eax
  call   <si2cMasterGetACK@plt>
  sub    $0x1,%eax
  jne    L200
  xor    %edi,%edi
  call   <exit@plt>
L274:
  call   <__stack_chk_fail@plt>
L200:
  lea    D254(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <si2cMasterSendStop@plt>
  or     $0xffffffff,%edi
  call   <exit@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D162
datatype: string
name: parse_data
arguments: data_tag: D254
datatype: string
name: parse_data
arguments: data_tag: D132
datatype: string
name: parse_data
arguments: data_tag: D35
datatype: string
name: parse_data
arguments: data_tag: D115
datatype: string
name: parse_data
arguments: data_tag: D157
datatype: string
name: parse_data
arguments: data_tag: D114
datatype: string
name: parse_data
arguments: data_tag: D39
datatype: string
name: parse_data
arguments: data_tag: D110
datatype: string
name: parse_data
arguments: data_tag: D221
datatype: string
name: parse_data
arguments: data_tag: D247
datatype: string
name: parse_data
arguments: data_tag: D174
datatype: string
name: parse_data
arguments: data_tag: D49
datatype: string
name: parse_data
arguments: data_tag: D154
datatype: string
name: parse_data
arguments: data_tag: D93
datatype: string
name: parse_data
arguments: data_tag: D119
datatype: string
name: parse_data
arguments: data_tag: D100
datatype: string
name: parse_data
arguments: data_tag: D211
datatype: string
name: parse_data
arguments: data_tag: D41
datatype: string
name: parse_data
arguments: data_tag: D55
datatype: string
name: parse_data
arguments: data_tag: D131
datatype: string
name: parse_data
arguments: data_tag: D17
datatype: string
name: parse_data
arguments: data_tag: D116
datatype: string
name: parse_data
arguments: data_tag: D252
datatype: string
name: parse_data
arguments: data_tag: D208
datatype: string

tool: D162: -as

tool: D254: The client doesn't send ack for address

tool: D132: Usage:

tool: D35: -c <SDA-Port> <SCL-Port> <TIME>

tool: D115: -i: init - set SDA/SCL to high

tool: D157: -as <address>: send address on write mode

tool: D114: -ar <address>: send address on read mode

tool: D39: -s: Send i2c-Start

tool: D110: -r <byte>: Read i2c-byte

tool: D221: -w <byte>: Send i2c-byte

tool: D247: -e: Send i2c-stop

tool: D174: -t <chipAddress>: Test if address is present

tool: D49: usage: -c SDA SCL TIME

tool: D154: -ar

tool: D93: -s

tool: D119: -r

tool: D100: -w

tool: D211: -e

tool: D41: -t

tool: D55: usage: -check chipAddress

tool: D131: The client doesn't send ack for byte

tool: D17: main

tool: D116: %s 0x%1x


tool: D252: usage: -a <address>

tool: D208: usage: -w <byte> - Send i2c-byte

assistant: ```c
int main(int argc, char *argv[]) {
  char targetByte = 0;
  char chipAddress = 8;
  char byte1;
  int argvIndex;
  for (argvIndex = 1; argvIndex < argc; argvIndex++) {
    char *parameter1 = argv[argvIndex];
    if (strncmp(parameter1, "-h", 2) == 0) {
      printf("Usage:\n");
      printf("-c <SDA-Port> <SCL-Port> <TIME>\n");
      printf("-i: init - set SDA/SCL to high\n");
      printf("-as <address>: send address on write mode\n");
      printf("-ar <address>: send address on read mode\n");
      printf("-s: Send i2c-Start\n");
      printf("-r <byte>: Read i2c-byte\n");
      printf("-w <byte>: Send i2c-byte\n");
      printf("-e: Send i2c-stop\n");
      printf("-t <chipAddress>: Test if address is present\n");
      continue;
    }
    if (strncmp(parameter1, "-c", 2) == 0) {
      if (argvIndex + 3 >= argc) {
        printf("usage: -c SDA SCL TIME\n");
        exit(0);
      }
      si2cMasterSetup(atoi(argv[argvIndex + 1]), atoi(argv[argvIndex + 2]), atoi(argv[argvIndex + 3]));
      argvIndex = argvIndex + 3;
      continue;
    } else {
      if (!si2cMasterIsSetup()) {
        si2cMasterSetup(17, 27, 50000);
      }
    }
    if (strncmp(parameter1, "-i", 2) == 0) {
      si2cMasterInit();
      continue;
    }
    if (strncmp(parameter1, "-as", 3) == 0) {
      if (argvIndex + 1 >= argc) {
        printf("usage: -a <address>\n");
        exit(0);
      }
      chipAddress = (unsigned int)atoi(argv[argvIndex + 1]);
      si2cMasterSetAddress(&targetByte, chipAddress);
      si2cMasterSetMode(&targetByte, 0);
      si2cMasterSendByte(targetByte);
      if (si2cMasterGetACK() != 1) {
        printf("The client doesn't send ack for address\n");
        exit(-1);
      }
      continue;
    }
    if (strncmp(parameter1, "-ar", 3) == 0) {
      if (argvIndex + 1 >= argc) {
        printf("usage: -a <address>\n");
        exit(0);
      }
      chipAddress = (unsigned int)atoi(argv[argvIndex + 1]);
      si2cMasterSetAddress(&targetByte, chipAddress);
      si2cMasterSetMode(&targetByte, 1);
      si2cMasterSendByte(targetByte);
      if (si2cMasterGetACK() != 1) {
        printf("The client doesn't send ack for address\n");
        exit(-1);
      }
      continue;
    }
    if (strncmp(parameter1, "-s", 2) == 0) {
      si2cMasterSendStart();
      continue;
    }
    if (strncmp(parameter1, "-r", 2) == 0) {
      si2cMasterReadByte(&byte1);
      printf("%s 0x%1x\n", __FUNCTION__, byte1);
      si2cMasterSendBit(1);
      continue;
    }
    if (strncmp(parameter1, "-w", 2) == 0) {
      if (argvIndex + 1 >= argc) {
        printf("usage: -w <byte> - Send i2c-byte\n");
        exit(0);
      }
      byte1 = atoi(argv[argvIndex + 1]);
      si2cMasterSendByte(byte1);
      if (si2cMasterGetACK() != 1) {
        printf("The client doesn't send ack for byte\n");
        exit(-1);
      }
      continue;
    }
    if (strncmp(parameter1, "-e", 2) == 0) {
      si2cMasterSendStop();
    }
    if (strncmp(parameter1, "-t", 2) == 0) {
      if (argvIndex + 1 >= argc) {
        printf("usage: -check chipAddress\n");
        exit(0);
      }
      chipAddress = (unsigned int)atoi(argv[argvIndex + 1]);
      si2cMasterSetAddress(&targetByte, chipAddress);
      si2cMasterSetMode(&targetByte, 0);
      si2cMasterInit();
      si2cMasterSendStart();
      si2cMasterSendByte(targetByte);
      if (si2cMasterGetACK() != 1) {
        printf("The client doesn't send ack for address\n");
        si2cMasterSendStop();
        exit(-1);
      }
      exit(0);
    }
  }
  return 0;
}
```