SourceVuESP-IDF Framework and ExamplesESP-IDFbtm_sec_pin_code_request()

btm_sec_pin_code_request() function

* Function btm_sec_pin_code_request * Description This function is called when controller requests PIN code * Returns Pointer to the record or NULL

References

Code

Location

Referrer

void btm_sec_pin_code_request (UINT8 *p_bda)

btm_sec.c:5017

void btm_sec_pin_code_request (UINT8 *p_bda);

btm_int.h:1220

btm_sec_pin_code_request (bda);

btu_hcif.c:1654

btu_hcif_pin_code_request_evt()

Call Tree

btm_sec_pin_code_request() is called by 1 function and calls 7 functions:

btu_hcif_pin_code_request_evt()

btm_sec_pin_code_request()

esp_log_timestamp()

esp_log_write()

tBTM_APPL_INFO::p_pin_callback

btm_find_or_alloc_dev()

btsnd_hcic_pin_code_req_reply()

btsnd_hcic_pin_code_neg_reply()

btm_sec_change_pairing_state()

Data Use

btm_sec_pin_code_request() reads 29 variables and writes 4 variables:

btm_sec_pin_code_request()

tBTM_SEC_DEV_REC::sm4

tBTM_CB::pin_code_len_saved

tBTM_CB::pin_code_len

tBTM_CB::pairing_flags

Class Tree

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Implementations

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Instances

Lifecycle

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btm_sec_pin_code_request() function

Syntax

Arguments

Examples

References

Call Tree

Data Use

Class Tree

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Implementations

Instances

Lifecycle