Diff: global_buffers.h

Revision:

6:51f492ca61a2

Parent:

5:9e751733a6f3

Child:

7:6264bc5b6421

--- a/global_buffers.h	Tue Oct 13 00:45:46 2020 +0000
+++ b/global_buffers.h	Wed Oct 14 00:19:02 2020 +0000
@@ -28,23 +28,23 @@
 /***************************************************************************
  * MASTER Device
  **************************************************************************/\
-#define MASTER 1
+//#define MASTER 1
 
 /***************************************************************************
  * SLAVE Device
  **************************************************************************/\
-//#define SLAVE 1
+#define SLAVE 1
 
 
 /***************************************************************************
  * Indexes for which byte specific data begins at in the payload buffer
  **************************************************************************/
 /* size of ID data that defines what the signature of the device is */
-const uint8_t size_signature = 8;
+const uint8_t size_signature = 1;
 
 /* size of data in bytes that is acquired by the master device */
 //const uint8_t size_of_ble       = 2;
-const uint8_t size_of_dum       = 2;
+//const uint8_t size_of_dum       = 2;
 
 /* size of data in bytes that is acquired by the slave device */
 //const uint8_t size_of_grid_eye  = 128; 
@@ -64,7 +64,8 @@
  * is to be delivered and for data that is received. 
  */
 
-const uint16_t PAYLOAD_BUFFER_SIZE_MASTER_TO_SLAVE = size_signature + size_of_dum;
+const uint16_t PAYLOAD_BUFFER_SIZE_MASTER_TO_SLAVE = size_signature;
+//const uint16_t PAYLOAD_BUFFER_SIZE_MASTER_TO_SLAVE = 0;
 const uint16_t PAYLOAD_BUFFER_SIZE_SLAVE_TO_MASTER = size_signature + size_of_MAX30208 + size_of_MAX44009 + size_of_MAX20361;
 
 /* determine the appropriate buffer sizes */
@@ -114,7 +115,7 @@
 #if   MASTER == 1 // Master Device
     /* These are indexs used to create the payload buffer to send to Slave */  
     const uint8_t tx_idx_signature = 0;                                   // 1st buf in tx payload (begins at byte 0)
-    const uint8_t tx_idx_dum       = tx_idx_signature + size_signature;   // 2nd buf in tx payload
+//    const uint8_t tx_idx_dum       = tx_idx_signature + size_signature;   // 2nd buf in tx payload
     
     /* These are indexs used to deconstruct received payload buffer sent by the Slave */
     const uint8_t rx_idx_signature = 0;                                   // 1st buf in rx payload (begins at byte 0)
@@ -133,7 +134,7 @@
     
     /* These are indexs used to deconstruct received payload buffer sent by the Master */
     const uint8_t rx_idx_signature = 0;                                   // 1st buf in rx payload (begins at byte 0)
-    const uint8_t rx_idx_dum       = rx_idx_signature + size_signature;   // 2nd buf in rx payload
+//    const uint8_t rx_idx_dum       = rx_idx_signature + size_signature;   // 2nd buf in rx payload
 #endif
 
 
@@ -151,10 +152,10 @@
  * Dummy Data Buffers
  **************************************************************************/
 #if MASTER == 1  // Master Device
-    static char curr_dum_data_to_slave[size_of_dum];
+//    static char curr_dum_data_to_slave[size_of_dum];
 #elif SLAVE == 1 // Slave Device
-    static char curr_dum_data_from_master[size_of_dum];
-    static char prev_dum_data_from_master[size_of_dum];
+//    static char curr_dum_data_from_master[size_of_dum];
+//    static char prev_dum_data_from_master[size_of_dum];
 #endif