user: 下面的汇编指令对应的C源代码是什么:

```asm
<Usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D282(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D68(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D173(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D251(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D297(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D129(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D141(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D181(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D257(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D265(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D130(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D73(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D279(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D47(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D210(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D135(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D224(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D241(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D164(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D208(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D59(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D157(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D252(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D194(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D204(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D302(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D245(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D282
type: string
name: retrieve_data
arguments: data_label: D68
type: string
name: retrieve_data
arguments: data_label: D173
type: string
name: retrieve_data
arguments: data_label: D251
type: string
name: retrieve_data
arguments: data_label: D297
type: string
name: retrieve_data
arguments: data_label: D129
type: string
name: retrieve_data
arguments: data_label: D141
type: string
name: retrieve_data
arguments: data_label: D4
type: string
name: retrieve_data
arguments: data_label: D181
type: string
name: retrieve_data
arguments: data_label: D20
type: string
name: retrieve_data
arguments: data_label: D257
type: string
name: retrieve_data
arguments: data_label: D265
type: string
name: retrieve_data
arguments: data_label: D130
type: string
name: retrieve_data
arguments: data_label: D73
type: string
name: retrieve_data
arguments: data_label: D279
type: string
name: retrieve_data
arguments: data_label: D53
type: string
name: retrieve_data
arguments: data_label: D47
type: string
name: retrieve_data
arguments: data_label: D29
type: string
name: retrieve_data
arguments: data_label: D210
type: string
name: retrieve_data
arguments: data_label: D135
type: string
name: retrieve_data
arguments: data_label: D224
type: string
name: retrieve_data
arguments: data_label: D10
type: string
name: retrieve_data
arguments: data_label: D241
type: string
name: retrieve_data
arguments: data_label: D164
type: string
name: retrieve_data
arguments: data_label: D208
type: string
name: retrieve_data
arguments: data_label: D59
type: string
name: retrieve_data
arguments: data_label: D157
type: string
name: retrieve_data
arguments: data_label: D252
type: string
name: retrieve_data
arguments: data_label: D194
type: string
name: retrieve_data
arguments: data_label: D204
type: string
name: retrieve_data
arguments: data_label: D302
type: string
name: retrieve_data
arguments: data_label: D245
type: string

tool: D282: pifacertc [-d nBusDevId] [-i 0|1] [-o option]


tool: D68: pifacertc [-d nBusDevId] [-i 0|1] [-p] [-u]


tool: D173: pifacertc [-d nBusDevId] [-i 0|1] [-r] [-w "..."]


tool: D251: pifacertc [-d nBusDevId] [-i 0|1] [-c] [[[[[cc]yy]mm]dd]HH]MM[.ss]


tool: D297: pifacertc [-d nBusDevId] [-i 0|1] [-s]


tool: D129: pifacertc [-d nBusDevId] [-i 0|1] [-d]



tool: D141: Set or get the current date/time from the PiFace RTC, or get or set options.



tool: D4: -b nn              Use the nBusDevId specified (7-bit address)


tool: D181: -c                 Set the real time clock from the computer clock.


tool: D20: -d                 Output the date/time as input to the date command.


tool: D257: -h                 Prints this help.


tool: D265: -i 0|1             Use /dev/iic0 or /dev/iic1 (will guess without).


tool: D130: -o option          Set an option on the HW RTC.

The following options are supported



tool: D73:   init      Initialize the RTC, and set the date to the current date/time


tool: D279:   bat       Enable battery backup (*)


tool: D53:   nobat     Disable battery backup (*)


tool: D47:   batstat   Show the battery status


tool: D29:   clrnvram  Clear the NVRAM


tool: D210:   cal       Calibrate the device (write 0x47 to TRIM register)


tool: D135:   osc       Enable the oscillator (*)


tool: D224:   noosc     Disable the oscillator (*)


tool: D10:   oscset    Get the oscillator setting


tool: D241:   oscstat   Display the oscialltor status


tool: D164:   pwrstat   Get the power fail status


tool: D208:   clrpwr    Clear the powerfail status bit if set



tool: D59: Options can be separated with a comma, e.g. "pifacertc -o bat,osc".


tool: D157: (*) indicates options that can corrupt the RTC if used incorrectly.



tool: D252: -p                 Print the time that the power was turned off at or failed


tool: D194: -r                 Read the contents of the NVRAM from the Real Time Clock.


tool: D204: -s                 Set the computer clock from the RTC.


tool: D302: -u                 Print the time that the power was turned on or restored


tool: D245: -w "..."           Write to the NVRAM on the Real Time Clock.


assistant: ```c
void Usage(void) {
  (void)printf("pifacertc [-d nBusDevId] [-i 0|1] [-o option]\n");
  (void)printf("pifacertc [-d nBusDevId] [-i 0|1] [-p] [-u]\n");
  (void)printf("pifacertc [-d nBusDevId] [-i 0|1] [-r] [-w \"...\"]\n");
  (void)printf("pifacertc [-d nBusDevId] [-i 0|1] [-c] [[[[[cc]yy]mm]dd]HH]MM[.ss]\n");
  (void)printf("pifacertc [-d nBusDevId] [-i 0|1] [-s]\n");
  (void)printf("pifacertc [-d nBusDevId] [-i 0|1] [-d]\n\n");
  (void)printf("Set or get the current date/time from the PiFace RTC, or get or set options.\n\n");
  (void)printf("-b nn              Use the nBusDevId specified (7-bit address)\n");
  (void)printf("-c                 Set the real time clock from the computer clock.\n");
  (void)printf("-d                 Output the date/time as input to the date command.\n");
  (void)printf("-h                 Prints this help.\n");
  (void)printf("-i 0|1             Use /dev/iic0 or /dev/iic1 (will guess without).\n");
  (void)printf("-o option          Set an option on the HW RTC.\n\nThe following options are supported\n\n");
  (void)printf("  init      Initialize the RTC, and set the date to the current date/time\n");
  (void)printf("  bat       Enable battery backup (*)\n");
  (void)printf("  nobat     Disable battery backup (*)\n");
  (void)printf("  batstat   Show the battery status\n");
  (void)printf("  clrnvram  Clear the NVRAM\n");
  (void)printf("  cal       Calibrate the device (write 0x47 to TRIM register)\n");
  (void)printf("  osc       Enable the oscillator (*)\n");
  (void)printf("  noosc     Disable the oscillator (*)\n");
  (void)printf("  oscset    Get the oscillator setting\n");
  (void)printf("  oscstat   Display the oscialltor status\n");
  (void)printf("  pwrstat   Get the power fail status\n");
  (void)printf("  clrpwr    Clear the powerfail status bit if set\n\n");
  (void)printf("Options can be separated with a comma, e.g. \"pifacertc -o bat,osc\".\n");
  (void)printf("(*) indicates options that can corrupt the RTC if used incorrectly.\n\n");
  (void)printf("-p                 Print the time that the power was turned off at or failed\n");
  (void)printf("-r                 Read the contents of the NVRAM from the Real Time Clock.\n");
  (void)printf("-s                 Set the computer clock from the RTC.\n");
  (void)printf("-u                 Print the time that the power was turned on or restored\n");
  (void)printf("-w \"...\"           Write to the NVRAM on the Real Time Clock.\n");
}
```