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BLE_Nano nRF51 Central heart rate

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Common application error handler
Data Structures | Modules | Functions

Common application error handler

Common application error handler. More...

Data Structures

struct  error_info_t
 Structure containing info about an error of the type NRF_FAULT_ID_SDK_ERROR. More...
struct  assert_info_t
 Structure containing info about an error of the type NRF_FAULT_ID_SDK_ASSERT. More...

Modules

 Fault ID types

Functions

void app_error_handler (ret_code_t error_code, uint32_t line_num, const uint8_t *p_file_name)
 Function for error handling, which is called when an error has occurred.
void app_error_handler_bare (ret_code_t error_code)
 Function for error handling, which is called when an error has occurred.
void app_error_save_and_stop (uint32_t id, uint32_t pc, uint32_t info)
 Function for saving the parameters and entering an eternal loop, for debug purposes.
void app_error_handler (uint32_t error_code, uint32_t line_num, const uint8_t *p_file_name)
 Function for error handling, which is called when an error has occurred.
static __INLINE void app_error_log (uint32_t id, uint32_t pc, uint32_t info)
 Function for printing all error info (using nrf_log).
static __INLINE void app_error_print (uint32_t id, uint32_t pc, uint32_t info)
 Function for printing all error info (using printf).
void app_error_fault_handler (uint32_t id, uint32_t pc, uint32_t info)
 Callback function for asserts in the SoftDevice.

Detailed Description

Common application error handler.

Common application error handler and macros for utilizing a common error handler.

Function Documentation

void app_error_fault_handler ( uint32_t  id,
uint32_t  pc,
uint32_t  info 
)

Callback function for asserts in the SoftDevice.

A pointer to this function will be passed to the SoftDevice. This function will be called by the SoftDevice if certain unrecoverable errors occur within the application or SoftDevice.

See nrf_fault_handler_t for more details.

Parameters:
[in]idFault identifier. See Fault ID types.
[in]pcThe program counter of the instruction that triggered the fault, or 0 if unavailable.
[in]infoOptional additional information regarding the fault. Refer to each fault identifier for details.
Remarks:
Function is implemented as weak so that it can be overwritten by custom application error handler when needed.

Definition at line 25 of file app_error_weak.c.

void app_error_handler ( uint32_t  error_code,
uint32_t  line_num,
const uint8_t *  p_file_name 
)

Function for error handling, which is called when an error has occurred.

Parameters:
[in]error_codeError code supplied to the handler.
[in]line_numLine number where the handler is called.
[in]p_file_namePointer to the file name.
void app_error_handler ( ret_code_t  error_code,
uint32_t  line_num,
const uint8_t *  p_file_name 
)

Function for error handling, which is called when an error has occurred.

Warning:
This handler is an example only and does not fit a final product. You need to analyze how your product is supposed to react in case of error.
Parameters:
[in]error_codeError code supplied to the handler.
[in]line_numLine number where the handler is called.
[in]p_file_namePointer to the file name.

Definition at line 46 of file app_error.c.

void app_error_handler_bare ( ret_code_t  error_code )

Function for error handling, which is called when an error has occurred.

Parameters:
[in]error_codeError code supplied to the handler.

Definition at line 60 of file app_error.c.

static __INLINE void app_error_log ( uint32_t  id,
uint32_t  pc,
uint32_t  info 
) [static]

Function for printing all error info (using nrf_log).

Nrf_log library must be initialized using NRF_LOG_INIT macro before calling this function.

Parameters:
[in]idFault identifier. See Fault ID types.
[in]pcThe program counter of the instruction that triggered the fault, or 0 if unavailable.
[in]infoOptional additional information regarding the fault. Refer to each fault identifier for details.

Definition at line 94 of file app_error.h.

static __INLINE void app_error_print ( uint32_t  id,
uint32_t  pc,
uint32_t  info 
) [static]

Function for printing all error info (using printf).

Parameters:
[in]idFault identifier. See Fault ID types.
[in]pcThe program counter of the instruction that triggered the fault, or 0 if unavailable.
[in]infoOptional additional information regarding the fault. Refer to each fault identifier for details.

Definition at line 129 of file app_error.h.

void app_error_save_and_stop ( uint32_t  id,
uint32_t  pc,
uint32_t  info 
)

Function for saving the parameters and entering an eternal loop, for debug purposes.

Parameters:
[in]idFault identifier. See Fault ID types.
[in]pcThe program counter of the instruction that triggered the fault, or 0 if unavailable.
[in]infoOptional additional information regarding the fault. Refer to each fault identifier for details.

Definition at line 74 of file app_error.c.

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