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logging: rtt: Add binary dictionary logging #97267

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logging: rtt: Add binary dictionary logging #97267

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8 changes: 8 additions & 0 deletions subsys/logging/backends/Kconfig.rtt
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Original file line number Diff line number Diff line change
Expand Up @@ -105,4 +105,12 @@ config LOG_BACKEND_RTT_FORCE_PRINTK
default y if LOG_BACKEND_RTT_BUFFER = 0 && RTT_CONSOLE
select LOG_PRINTK

if LOG_BACKEND_RTT_OUTPUT_DICTIONARY

config LOG_BACKEND_RTT_OUTPUT_DICTIONARY_HEX
bool "Whether to output the dictionary log hex encoded (y) or as a raw binary (n)"
default y

endif # LOG_BACKEND_RTT_OUTPUT_DICTIONARY

endif # LOG_BACKEND_RTT
6 changes: 3 additions & 3 deletions subsys/logging/backends/log_backend_rtt.c
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Expand Up @@ -33,7 +33,7 @@
#define CONFIG_LOG_BACKEND_RTT_RETRY_CNT 10
#endif

#if defined(CONFIG_LOG_BACKEND_RTT_OUTPUT_DICTIONARY)
#if defined(CONFIG_LOG_BACKEND_RTT_OUTPUT_DICTIONARY_HEX)
static const uint8_t LOG_HEX_SEP[10] = "##ZLOGV1##";
#endif

Expand Down Expand Up @@ -259,7 +259,7 @@ static const log_output_func_t logging_func =

static int data_out(uint8_t *data, size_t length, void *ctx)
{
#if defined(CONFIG_LOG_BACKEND_RTT_OUTPUT_DICTIONARY)
#if defined(CONFIG_LOG_BACKEND_RTT_OUTPUT_DICTIONARY_HEX)
for (size_t i = 0; i < length; i++) {
char c[2];
uint8_t x[2];
Expand Down Expand Up @@ -294,7 +294,7 @@ static void log_backend_rtt_init(struct log_backend const *const backend)
log_backend_rtt_cfg();
}

#if defined(CONFIG_LOG_BACKEND_RTT_OUTPUT_DICTIONARY)
#if defined(CONFIG_LOG_BACKEND_RTT_OUTPUT_DICTIONARY_HEX)
logging_func((uint8_t *)LOG_HEX_SEP, sizeof(LOG_HEX_SEP), NULL);
#endif

Expand Down