user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x18,%rsp
  lea    D25(%rip),%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  lea    0x6(%rsp),%r13
  mov    %r12,%rbp
  call   <UART0_Port_Init@plt>
  xor    %eax,%eax
  call   <UART0_Set_BaudRate@plt>
  xor    %eax,%eax
  call   <UART0_Set_Format@plt>
  lea    D74(%rip),%rdi
  call   <UART0_SendString@plt>
  xor    %eax,%eax
  mov    %r12,%rdi
  movl   $0x0,(%rsp)
  mov    %ax,0x4(%rsp)
  call   <nand_readID@plt>
  lea    D66(%rip),%rdi
  call   <UART0_SendString@plt>
  nopl   0x0(%rax)
L50:
  movsbl 0x0(%rbp),%edi
  add    $0x1,%rbp
  call   <UART0_SendData32@plt>
  mov    %rbx,%rdi
  call   <UART0_SendString@plt>
  cmp    %r13,%rbp
  jne    L50
  lea    D28(%rip),%r14
  lea    0x7f9(%rsp),%r13
  mov    %r12,%rbp
  mov    %r14,%rdi
  lea    0x800(%rsp),%r15
  call   <UART0_SendString@plt>
  mov    $0x1000,%edx
  xor    %esi,%esi
  mov    %r12,%rdi
  call   <nand_read_page@plt>
  lea    D70(%rip),%rdi
  call   <UART0_SendString@plt>
  nop
L39:
  movsbl 0x0(%r13),%edi
  add    $0x1,%r13
  call   <UART0_SendData32@plt>
  mov    %rbx,%rdi
  call   <UART0_SendString@plt>
  cmp    %r15,%r13
  jne    L39
  lea    D6(%rip),%rdi
  mov    %r13,%r15
  lea    0x80a(%r12),%r13
  call   <UART0_SendString@plt>
  nopw   0x0(%rax,%rax,1)
L32:
  movsbl (%r15),%edi
  add    $0x1,%r15
  call   <UART0_SendData32@plt>
  mov    %rbx,%rdi
  call   <UART0_SendString@plt>
  cmp    %r13,%r15
  jne    L32
  mov    $0x800,%edx
  mov    $0x800,%esi
  mov    %r12,%rdi
  mov    %r12,%r15
  call   <nand_read_page@plt>
  lea    D6(%rip),%rdi
  lea    0xa(%r12),%r13
  call   <UART0_SendString@plt>
  nopl   0x0(%rax,%rax,1)
L3:
  movsbl (%r15),%edi
  add    $0x1,%r15
  call   <UART0_SendData32@plt>
  mov    %rbx,%rdi
  call   <UART0_SendString@plt>
  cmp    %r15,%r13
  jne    L3
  mov    %r14,%rdi
  mov    %r12,%r15
  call   <UART0_SendString@plt>
  mov    $0x800,%edx
  mov    $0x10000000,%esi
  mov    %r12,%rdi
  call   <nand_read_page@plt>
  lea    D71(%rip),%rdi
  call   <UART0_SendString@plt>
  nopl   0x0(%rax,%rax,1)
L26:
  movsbl (%r15),%edi
  add    $0x1,%r15
  call   <UART0_SendData32@plt>
  mov    %rbx,%rdi
  call   <UART0_SendString@plt>
  cmp    %r15,%r13
  jne    L26
  mov    %r14,%rdi
  call   <UART0_SendString@plt>
  mov    $0x10000000,%edx
  mov    %r12,%rdi
  mov    $0x800,%esi
  movl   $0x3020100,(%rsp)
  movb   $0x4,0x4(%rsp)
  call   <nand_write_page@plt>
  mov    %r12,%rdi
  mov    $0x800,%edx
  mov    $0x10000000,%esi
  call   <nand_read_page@plt>
  lea    D71(%rip),%rdi
  call   <UART0_SendString@plt>
  cs nopw 0x0(%rax,%rax,1)
L13:
  movsbl 0x0(%rbp),%edi
  add    $0x1,%rbp
  call   <UART0_SendData32@plt>
  mov    %rbx,%rdi
  call   <UART0_SendString@plt>
  cmp    %rbp,%r13
  jne    L13
  mov    %r14,%rdi
  call   <UART0_SendString@plt>
  nopw   0x0(%rax,%rax,1)
L49:
  xor    %eax,%eax
  call   <UART0_GetChar@plt>
  lea    0x1(%rax),%edi
  movsbl %dil,%edi
  call   <UART0_PutChar@plt>
  jmp    L49
```

tool_calls: name: retrieve_data
arguments: label: D25
type_guessed: string
name: retrieve_data
arguments: label: D74
type_guessed: string
name: retrieve_data
arguments: label: D66
type_guessed: string
name: retrieve_data
arguments: label: D28
type_guessed: string
name: retrieve_data
arguments: label: D70
type_guessed: string
name: retrieve_data
arguments: label: D6
type_guessed: string
name: retrieve_data
arguments: label: D71
type_guessed: string

tool: D25: 	

tool: D74: 
-----------------------------------------


tool: D66: Read Nand Flash ID:


tool: D28: 


tool: D70: 
Block 0 - Page 0:


tool: D6: 
Block 0 - Page 1:


tool: D71: 
Block 2048 - Page 0:


assistant: ```c
int main() {
  char data;
  UART0_Port_Init();
  UART0_Set_BaudRate();
  UART0_Set_Format();
  UART0_SendString("\n\r-----------------------------------------\n\r");
  {
    int i = 0;
    char id[6] = {0, 0, 0, 0, 0, 0};
    nand_readID(id);
    UART0_SendString("Read Nand Flash ID:\n\r");
    for (i = 0; i < 6; i++) {
      UART0_SendData32(id[i]);
      UART0_SendString("\t");
    }
    UART0_SendString("\n\r");
  }
  {
    char buffer[4096];
    int i = 0;
    nand_read_page(buffer, 0x00000000, 4096);
    UART0_SendString("\n\rBlock 0 - Page 0:\n\r");
    for (i = 2041; i < 2048; i++) {
      UART0_SendData32(buffer[i]);
      UART0_SendString("\t");
    }
    UART0_SendString("\n\rBlock 0 - Page 1:\n\r");
    for (i = 2048; i < 2058; i++) {
      UART0_SendData32(buffer[i]);
      UART0_SendString("\t");
    }
    nand_read_page(buffer, 0x00000800, 2048);
    UART0_SendString("\n\rBlock 0 - Page 1:\n\r");
    for (i = 0; i < 10; i++) {
      UART0_SendData32(buffer[i]);
      UART0_SendString("\t");
    }
    UART0_SendString("\n\r");
    nand_read_page(buffer, 0x10000000, 2048);
    UART0_SendString("\n\rBlock 2048 - Page 0:\n\r");
    for (i = 0; i < 10; i++) {
      UART0_SendData32(buffer[i]);
      UART0_SendString("\t");
    }
    UART0_SendString("\n\r");
    for (i = 0; i < 5; i++)
      buffer[i] = i;
    nand_write_page(buffer, 2048, 0x10000000);
    nand_read_page(buffer, 0x10000000, 2048);
    UART0_SendString("\n\rBlock 2048 - Page 0:\n\r");
    for (i = 0; i < 10; i++) {
      UART0_SendData32(buffer[i]);
      UART0_SendString("\t");
    }
    UART0_SendString("\n\r");
  }
  while (1) {
    data = UART0_GetChar();
    UART0_PutChar(data + 1);
  }
  return 0;
}
```