feat: Initial esp32-hacking project with firmware sources and docs

2026-02-04 12:59:28 +01:00
commit 298e98befb
120 changed files with 22094 additions and 0 deletions
--- a/esp-crab/master_recv/main/app/app_uart.h
+++ b/esp-crab/master_recv/main/app/app_uart.h
@@ -0,0 +1,21 @@
+
+#pragma once
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+    uint8_t start[2];      
+    uint32_t id;           
+    int64_t time_delta;    
+    float cir[4];          
+    uint8_t end[2];        
+} __attribute__((packed)) csi_data_t;
+
+#define DATA_TABLE_SIZE                     100
+void init_uart(void);
+int uart_send_data(const char *data, uint8_t len);
+
+#ifdef __cplusplus
+}
+#endif