Diff: main.cpp

Revision:

56:60b61d5c8154

Parent:

55:04c9fad147d4

Child:

57:51feeb984d0b

--- a/main.cpp	Fri May 20 00:17:29 2022 +0000
+++ b/main.cpp	Fri May 20 00:44:49 2022 +0000
@@ -93,8 +93,8 @@
   //#define RAW_HZ 200   // Raw data rate
   //#define RAW_HZ 2004   // Raw data rate 200 Hz, ave 4
 //#define SPO2_CAL_RPT 1
-#define MAXM86161_OPT_VALIDATION_RED 1 // Optical validatation
-#define MAXM86161_OPT_VALIDATION_IR 1 // Optical validatation
+//#define MAXM86161_OPT_VALIDATION_RED 1 // Optical validatation
+//#define MAXM86161_OPT_VALIDATION_IR 1 // Optical validatation
 #define MAXM86161_OPT_VALIDATION_GRN 1 // Optical validatation
 #define SENSOR_ONLY 1
 
@@ -104,7 +104,7 @@
 //#define PCK_CFG_MASK  1 // define this and the above if you want to config mask out some of the packed data, 33.13.31
 //#define AGC 1 // define this for AGC, otherwise the default is AEC
 
-//#define USE_SYN 1
+#define USE_SYN 1
 
 //#define REDUCE_RPT_PERIOD 0x19  // Report samples every 25 frame.
 //#define USE_FIFO_BUFFER_CNT 5  // Allow the FIFO to accumulate this many samples
@@ -142,13 +142,17 @@
   #endif
 #endif
 
-#ifdef ALGO_ONLY
-  #define TTL_SZ (ALGO_SZ)
+#if defined(MAXM86161_OPT_VALIDATION_GRN) || defined(MAXM86161_OPT_VALIDATION_RED) || defined(MAXM86161_OPT_VALIDATION_IR)
+    #define TTL_SZ (PPG_SZ)
 #else
-  #ifdef RAW
-    #define TTL_SZ (PPG_SZ+ACCEL_SZ)
+  #ifdef ALGO_ONLY
+    #define TTL_SZ (ALGO_SZ)
   #else
-    #define TTL_SZ (PPG_SZ+ACCEL_SZ+ALGO_SZ)
+    #ifdef RAW
+      #define TTL_SZ (PPG_SZ+ACCEL_SZ)
+    #else
+      #define TTL_SZ (PPG_SZ+ACCEL_SZ+ALGO_SZ)
+    #endif
   #endif
 #endif
 
@@ -1157,6 +1161,7 @@
     mfio = 1; mfio = 0; wait_us(300);
     pc.printf("wr afe reg Status: %x\n\r", rsp[0]);
 
+    // Set Green, current
     cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x23; cmd[3] = 0xA7;
     sh_i2c.write(SH_ADDR, cmd, 4);
     mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
@@ -1164,14 +1169,16 @@
     mfio = 1; mfio = 0; wait_us(300);
     pc.printf("wr afe reg Status: %x\n\r", rsp[0]);
 
-    cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x24; cmd[3] = 0x00;
+    // Set IR current
+    cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x24; cmd[3] = 0x0;
     sh_i2c.write(SH_ADDR, cmd, 4);
     mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
     sh_i2c.read(SH_ADDR, rsp, 1);
     mfio = 1; mfio = 0; wait_us(300);
     pc.printf("wr afe reg Status: %x\n\r", rsp[0]);
 
-    cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x25; cmd[3] = 0x00;
+    // Set Red current
+    cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x25; cmd[3] = 0x0;
     sh_i2c.write(SH_ADDR, cmd, 4);
     mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
     sh_i2c.read(SH_ADDR, rsp, 1);