1 files changed, 19 insertions, 0 deletions
diff --git a/code/esp32/components/eos/include/at_cmd.h b/code/esp32/components/eos/include/at_cmd.h
new file mode 100644
index 0000000..ca46e23
--- /dev/null
+++ b/code/esp32/components/eos/include/at_cmd.h
@@ -0,0 +1,19 @@
+#include <sys/types.h>
+#include <stdint.h>
+#include <regex.h>
+
+#define AT_SIZE_NMATCH      4
+#define AT_SIZE_PATTERN     64
+
+#define AT_SIZE_URC_LIST    16
+
+#define AT_URC_OK           0
+#define AT_URC_MORE         1
+
+typedef int (*at_urc_cb_t) (char *, regmatch_t[]);
+
+void at_init(void);
+int at_urc_process(char *urc);
+int at_urc_insert(char *pattern, at_urc_cb_t cb, int flags);
+int at_urc_delete(char *pattern);
+int at_expect(char *str_ok, char *str_err, uint32_t timeout);
+\ No newline at end of file