1 files changed, 0 insertions, 59 deletions
diff --git a/shared/backlog.h b/shared/backlog.h
deleted file mode 100644
index c8ea019..0000000
--- a/shared/backlog.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#pragma once
-
-#include <stdint.h>
-
-/**
- * @brief allocate backlog buffer and set global backlog pointer
- * @param record_amt amount of records to keep before overwriting oldest record
- */
-void ws_backlog_alloc(uint16_t record_amt);
-
-// enable struct packing
-#pragma pack(push, 1)
-
-/** @brief backlog record */
-typedef struct {
-	uint16_t id; /**< unique record identifier, numbered sequentially */
-	uint8_t sens_temperature; /**< temperature reading */
-	uint8_t sens_humidity; /**< humidity reading */
-	uint8_t sens_atm_pressure; /**< atmospheric pressure reading */
-} ws_s_backlog_record;
-
-typedef struct {
-	uint16_t buffer_size; /**< buffer size (amount of records) */
-	uint16_t buffer_start; /** first record index */
-	uint16_t buffer_end; /** last record index */
-	ws_s_backlog_record records[]; /** record array */
-} ws_s_backlog_database;
-
-// disable struct packing
-#pragma pack(pop)
-
-/** @brief global record backlog database pointer */
-extern ws_s_backlog_database* g_ws_backlog_database;
-
-/**
- * @brief add record to database
- *
- * automatically sets record.id, pushes buffer_end forwards and overwrites the
- * last record if the buffer is full
- */
-void ws_backlog_add_record(ws_s_backlog_record record);
-
-/**
- * there's intentionally no function to retrieve multiple records as an array,
- * as this would either require
- * (a) copying the selection which is not possible with the current memory
- * constraints, or
- * (b) giving a direct pointer, but this would cause undefined behavior at the
- * ring buffer seam
- */
-
-/** @brief get pointer to record with index `record_index` from the database */
-ws_s_backlog_record* ws_backlog_get_record(uint16_t record_index);
-
-/** @brief get pointer to last record with offset `record_offset` from the database */
-ws_s_backlog_record* ws_backlog_get_last_record(uint16_t record_offset);
-
-/** @brief return amount of valid records in database */
-uint16_t ws_backlog_get_record_count();