Diff: include/d7a_alp.h

Revision:

43:28202405094d

Child:

45:b85384e7d825

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/d7a_alp.h	Tue Aug 30 16:59:12 2016 +0000
@@ -0,0 +1,93 @@
+#ifndef _D7A_ALP_H_
+#define _D7A_ALP_H_
+
+
+#define ALP_CTRL_GROUP      0x80
+#define ALP_CTRL_RESP       0x40
+#define ALP_CTRL_OVERLOAD   0x80
+#define ALP_CTRL_INDIRECT   0x40
+#define ALP_CTRL_EOP        0x80
+#define ALP_CTRL_ERR        0x40
+
+
+typedef enum {
+//      OPCODE                      | OPERAND
+    ALP_OPCODE_NOP          = 0,  //|   -
+
+    ALP_OPCODE_F_RD_DATA    = 1,  //|  FDR
+    ALP_OPCODE_F_RD_PROP    = 2,  //|  FID
+
+    ALP_OPCODE_F_WR_DATA    = 4,  //|  FD
+    ALP_OPCODE_F_WR_FLUSH   = 5,  //|  FD
+    ALP_OPCODE_F_WR_PROP    = 6,  //|  FD
+
+    ALP_OPCODE_QUERY        = 8,  //|   Q
+    ALP_OPCODE_QBREAK       = 9,  //|   Q
+    ALP_OPCODE_PERM_REQ     = 10, //|   P
+
+    ALP_OPCODE_CRC_CHECK    = 11, //|  Q
+
+    ALP_OPCODE_F_EXIST      = 16, //|  FID
+    ALP_OPCODE_F_CREATE     = 17, //|  FD
+    ALP_OPCODE_F_DELETE     = 18, //|  FID
+    ALP_OPCODE_F_RESTORE    = 19, //|  FID
+    ALP_OPCODE_F_FLUSH      = 20, //|  FID
+    ALP_OPCODE_F_OPEN       = 21, //|  FID
+    ALP_OPCODE_F_CLOSE      = 22, //|  FID
+    ALP_OPCODE_F_COPY       = 23, //|  2xFID
+    ALP_OPCODE_F_EXECUTE    = 31, //|  FID
+
+    ALP_OPCODE_RSP_F_DATA   = 32, //|  FD
+    ALP_OPCODE_RSP_F_PROP   = 33, //|  FH
+    ALP_OPCODE_RSP_STATUS   = 34, //|  S
+    ALP_OPCODE_RSP_ISTATUS  = ALP_OPCODE_RSP_STATUS + (1 << 6), //|   SI
+    ALP_OPCODE_RSP_TAG      = 35, //|  PID
+    ALP_OPCODE_RSP_EOPTAG   = ALP_OPCODE_RSP_TAG + (2 << 6), //|   PID
+    ALP_OPCODE_RSP_ERRTAG   = ALP_OPCODE_RSP_TAG + (1 << 6), //|   PID
+
+    ALP_OPCODE_CHUNK        = 48, //|  -
+    ALP_OPCODE_LOGIC        = 49, //|  -
+    ALP_OPCODE_FORWARD      = 50, //|  I
+    ALP_OPCODE_IFORWARD     = 51, //|  IFID
+    ALP_OPCODE_TAG          = 52, //|  PID
+
+    ALP_OPCODE_EXT          = 63, //|  RFU
+
+    // Modifiers
+    ALP_OPCODE_RESP         = 0x40,
+    ALP_OPCODE_GROUP        = 0x80,
+
+    ALP_OPCODE_ERR          = 0x40,
+    ALP_OPCODE_EOP          = 0x80,
+
+    ALP_OPCODE_INDIRECT     = 0x40,
+    ALP_OPCODE_OVERLOAD     = 0x80,
+
+} alp_opcodes_t;
+
+// =======================================================================
+// d7a_id_t
+// -----------------------------------------------------------------------
+/// Identifier types enumerator
+// =======================================================================
+typedef enum
+{
+    /// Void identifier (broadcast) 
+    /// with indication of number of reached devices
+    D7A_ID_NBID = 0,
+    /// Void identifier (broadcast)
+    D7A_ID_NOID = 1,
+    /// Unique Identifier
+    D7A_ID_UID  = 2,
+    /// Virtual identifier
+    D7A_ID_VID  = 3,
+
+} d7a_id_t;
+
+void d7a_alp_open(void);
+void d7a_alp_new_pkt(d7a_com_rx_msg_t* pkt);
+d7a_com_rx_msg_t* d7a_alp_wait_pkt(uint32_t millisec = osWaitForever);
+bool d7a_alp_write_file(const uint8_t file_id, const uint32_t offset, const uint32_t size, const uint8_t* const buf, d7a_addressee_t* addressee = NULL, uint8_t retry = 0, bool resp = true);
+bool d7a_alp_read_file(const uint8_t file_id, const uint32_t offset, const uint32_t size, const uint8_t* const buf, d7a_addressee_t* addressee = NULL, uint8_t retry = 0);
+
+#endif // _D7A_ALP_H_