sms pdu mode impl added

1 files changed, 117 insertions, 0 deletions

diff --git a/code/esp32/components/eos/include/gsm.h b/code/esp32/components/eos/include/gsm.h
new file mode 100644
index 0000000..2c4f7b4
--- /dev/null
+++ b/code/esp32/components/eos/include/gsm.h
@@ -0,0 +1,117 @@
+#define GSM_OK                      0
+#define GSM_ERR                     -1
+
+/* Message-Type-Indicator */
+#define GSM_MTI                     0x03
+#define GSM_MTI_DELIVER             0x00
+#define GSM_MTI_DELIVER_REPORT      0x00
+#define GSM_MTI_SUBMIT              0x01
+#define GSM_MTI_SUBMIT_REPORT       0x01
+#define GSM_MTI_COMMAND             0x02
+#define GSM_MTI_COMMAND_REPORT      0x02
+
+#define GSM_MMS                     0x04    /* More-Messages-to-Send */
+#define GSM_RD                      0x04    /* Reject-Duplicates */
+#define GSM_LP                      0x08    /* Loop-Prevention */
+
+/* Validity-Period-Format */
+#define GSM_VPF                     0x18
+#define GSM_VPF_NONE                0x00
+#define GSM_VPF_ENHANCED            0x08
+#define GSM_VPF_RELATIVE            0x10
+#define GSM_VPF_ABSOLUTE            0x18
+
+#define GSM_SRI                     0x20    /* Status-Report-Indication */
+#define GSM_SRR                     0x20    /* Status-Report-Request */
+#define GSM_SRQ                     0x20    /* Status-Report-Qualifier */
+#define GSM_UDHI                    0x40    /* User-Data-Header-Indicator  */
+#define GSM_RP                      0x80    /* Reply-Path */
+
+/* Type-of-Number */
+#define GSM_TON                     0x70
+#define GSM_TON_UNKNOWN             0x00
+#define GSM_TON_INTERNATIONAL       0x10
+#define GSM_TON_NATIONAL            0x20
+#define GSM_TON_NETWORK             0x30
+#define GSM_TON_SUBSCRIBER          0x40
+#define GSM_TON_ALPHANUMERIC        0x50
+#define GSM_TON_ABBRREVIATED        0x60
+
+/* Numbering-Plan-Identification */
+#define GSM_NPI                     0x0f
+#define GSM_NPI_UNKNOWN             0x00
+#define GSM_NPI_TELEPHONE           0x01
+#define GSM_NPI_DATA                0x03
+#define GSM_NPI_TELEX               0x04
+#define GSM_NPI_SCS1                0x05
+#define GSM_NPI_SCS2                0x06
+#define GSM_NPI_NATIONAL            0x08
+#define GSM_NPI_PRIVATE             0x09
+#define GSM_NPI_ERMES               0x0a
+
+#define GSM_EXT                     0x80
+
+/* Protocol-Identifier */
+#define GSM_PID_DEFAULT             0
+#define GSM_PID_TYPE0               64
+
+/* Data-Coding-Scheme */
+#define GSM_DCS_CLASS               0x03
+#define GSM_DCS_ENC                 0x0c
+
+#define GSM_DCS_CLASS_IND           0x10
+#define GSM_DCS_COMPRESS_IND        0x20
+#define GSM_DCS_DELETE_IND          0x40
+#define GSM_DCS_GENERAL_IND         0x80
+#define GSM_DCS_GROUP               0xf0
+
+#define GSM_DCS_MWI_DISCARD         0xc0
+#define GSM_DCS_MWI_STORE_GSM7      0xd0
+#define GSM_DCS_MWI_STORE_UCS2      0xe0
+#define GSM_DCS_MWI_SENSE           0x08
+#define GSM_DCS_MWI_TYPE            0x03
+
+#define GSM_DCS_ENCLASS             0xf0
+#define GSM_DCS_ENCLASS_ENC         0x04
+
+/* Parameter-Indicator */
+#define GSM_PI_PID                  0x01
+#define GSM_PI_DCS                  0x02
+#define GSM_PI_UD                   0x04
+#define GSM_PI_EXT                  0x08
+
+/* character set */
+#define GSM_ENC_7BIT                0x00
+#define GSM_ENC_8BIT                0x04
+#define GSM_ENC_UCS2                0x08
+
+/* message waiting indication */
+#define GSM_MWI_TYPE_VOICEMAIL      0x00
+#define GSM_MWI_TYPE_FAX            0x01
+#define GSM_MWI_TYPE_EMAIL          0x02
+#define GSM_MWI_TYPE_OTHER          0x03
+
+/* flags */
+#define GSM_FLAG_COMPRESS           0x0001
+#define GSM_FLAG_DELETE             0x0002
+#define GSM_FLAG_DISCARD            0x0004
+
+/* message class */
+#define GSM_FLAG_CLASS              0x0400
+#define GSM_FLAG_CLASS0             0x0000  /* Flash */
+#define GSM_FLAG_CLASS1             0x0100  /* ME-specific */
+#define GSM_FLAG_CLASS2             0x0200  /* (U)SIM-specific */
+#define GSM_FLAG_CLASS4             0x0300  /* TE-specific */
+#define GSM_FLAG_CLASS_MASK         0x0f00
+
+/* message waiting indication */
+#define GSM_FLAG_MWI                0x4000
+#define GSM_FLAG_MWI_SENSE          0x8000
+#define GSM_FLAG_MWI_VOICEMAIL      0x0000
+#define GSM_FLAG_MWI_FAX            0x1000
+#define GSM_FLAG_MWI_EMAIL          0x2000
+#define GSM_FLAG_MWI_OTHER          0x3000
+#define GSM_FLAG_MWI_MASK           0xf000
+
+int gsm_7bit_enc(char *text, int text_len, char *pdu, int padb);
+int gsm_7bit_dec(char *pdu, char *text, int text_len, int padb);