1 files changed, 47 insertions, 0 deletions
diff --git a/code/esp32/components/eos/include/cell.h b/code/esp32/components/eos/include/cell.h
new file mode 100644
index 0000000..23adecf
--- /dev/null
+++ b/code/esp32/components/eos/include/cell.h
@@ -0,0 +1,47 @@
+#include <sys/types.h>
+
+#define EOS_CELL_MTYPE_READY        0
+#define EOS_CELL_MTYPE_DATA         1
+#define EOS_CELL_MTYPE_AUDIO        2
+
+#define EOS_CELL_MTYPE_DATA_START   4
+#define EOS_CELL_MTYPE_DATA_STOP    5
+
+#define EOS_CELL_MTYPE_AUDIO_START  6
+#define EOS_CELL_MTYPE_AUDIO_STOP   7
+
+#define EOS_CELL_UART_MODE_NONE     0
+#define EOS_CELL_UART_MODE_ATCMD    1
+#define EOS_CELL_UART_MODE_PPP      2
+#define EOS_CELL_UART_MODE_RELAY    3
+
+void eos_pcm_init(void);
+
+ssize_t eos_pcm_read(unsigned char *data, size_t size);
+int eos_pcm_push(unsigned char *data, size_t size);
+void eos_pcm_start(void);
+void eos_pcm_stop(void);
+
+void eos_modem_init(void);
+
+void eos_modem_flush(void);
+size_t eos_modem_write(void *data, size_t size);
+size_t eos_modem_read(void *data, size_t size, uint32_t timeout);
+int eos_modem_readln(char *buf, size_t buf_size, uint32_t timeout);
+int eos_modem_resp(char *ok_str, char *err_str, uint32_t timeout);
+
+uint8_t eos_modem_get_mode(void);
+int eos_modem_set_mode(uint8_t mode);
+int eos_modem_take(uint32_t timeout);
+void eos_modem_give(void);
+
+void eos_modem_sleep(uint8_t mode);
+void eos_modem_wake(uint8_t source, uint8_t mode);
+
+void eos_ppp_set_apn(char *apn);
+void eos_ppp_set_auth(char *user, char *pass);
+
+int eos_ppp_connect(void);
+int eos_ppp_disconnect(void);
+
+void eos_cell_init(void);