David Jung
Mode1 Optical Validation
Diff: main.cpp
- Revision:
- 57:51feeb984d0b
- Parent:
- 56:60b61d5c8154
- Child:
- 58:33af4ccb8220
--- a/main.cpp Fri May 20 00:44:49 2022 +0000
+++ b/main.cpp Fri May 20 02:09:50 2022 +0000
@@ -96,6 +96,7 @@
//#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 MAXM86161_OPT_VALIDATION_XTALK 1 // Optical validatation
#define SENSOR_ONLY 1
// Comment out both of the below for Normal Algorithm Samples Format
@@ -142,7 +143,7 @@
#endif
#endif
-#if defined(MAXM86161_OPT_VALIDATION_GRN) || defined(MAXM86161_OPT_VALIDATION_RED) || defined(MAXM86161_OPT_VALIDATION_IR)
+#if defined(MAXM86161_OPT_VALIDATION_GRN) || defined(MAXM86161_OPT_VALIDATION_RED) || defined(MAXM86161_OPT_VALIDATION_IR) || defined(MAXM86161_OPT_VALIDATION_XTALK)
#define TTL_SZ (PPG_SZ)
#else
#ifdef ALGO_ONLY
@@ -1079,26 +1080,8 @@
}
-void set_seq_green(void) {
- char cmd[16];
- char rsp[32];
- // Set Sequence to ambient, LED1
- cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x20; cmd[3] = 0x91;
- 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]);
- // Set Sequence to LED4, LED3 to ambient, ambient
- cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x21; cmd[3] = 0x99;
- 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]);
-}
-void set_green_reg(void) {
+void set_reg_opt_validation(void) {
char cmd[16];
char rsp[32];
@@ -1147,6 +1130,7 @@
mfio = 1; mfio = 0; wait_us(300);
pc.printf("wr afe reg Status: %x\n\r", rsp[0]);
#endif
+ // always set seq3 reg to none
cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x22; cmd[3] = 0x00;
sh_i2c.write(SH_ADDR, cmd, 4);
mfio = 1; thread_sleep_for(2); mfio = 0; wait_us(300);
@@ -1161,7 +1145,16 @@
mfio = 1; mfio = 0; wait_us(300);
pc.printf("wr afe reg Status: %x\n\r", rsp[0]);
- // Set Green, current
+ // configure LED Range
+ cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x2A; cmd[3] = 0x3F;
+ 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]);
+
+#if defined(MAXM86161_OPT_VALIDATION_GRN)
+ // Set Green current to 1uA, 10uA or 30uA
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);
@@ -1184,20 +1177,91 @@
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]);
+#endif
+#if defined(MAXM86161_OPT_VALIDATION_IR)
+ // Set Green current
+ cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x23; 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] = 0x2A; cmd[3] = 0x3F;
+ // Set IR current to 1uA, 10uA or 30uA
+ cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x24; cmd[3] = 0xA7;
+ 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]);
+
+ // 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);
+ mfio = 1; mfio = 0; wait_us(300);
+ pc.printf("wr afe reg Status: %x\n\r", rsp[0]);
+#endif
+
+#if defined(MAXM86161_OPT_VALIDATION_RED)
+ // Set Green current
+ cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x23; 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]);
+
+ // 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]);
+
+ // Set Red current to 1uA, 10uA or 30uA
+ cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x25; cmd[3] = 0xA7;
+ 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]);
+
+#endif
+#if defined(MAXM86161_OPT_VALIDATION_XTALK)
+ // Set Green current
+ cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x23; cmd[3] = 0xFF;
+ 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]);
+
+ // Set IR current to 1uA, 10uA or 30uA
+ cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x24; cmd[3] = 0xFF;
+ 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]);
+
+ // Set Red current
+ cmd[0] = 0x40; cmd[1] = 0x00; cmd[2] = 0x25; cmd[3] = 0xFF;
+ 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]);
+#endif
}
/*****************************************************************************/
-// init_sh_opt Mode1 optical validation for MAXM86161
+// init_sh_opt_validation Mode1 optical validation for MAXM86161
/*****************************************************************************/
-void init_sh_opt(void) {
+void init_sh_opt_validation(void) {
char cmd[16];
char rsp[32];
@@ -1282,7 +1346,7 @@
pc.printf("1.32 who accel %x %x\n\r", rsp[0], rsp[1]);
#endif
- set_green_reg();
+ set_reg_opt_validation();
mfio = 1;
}
@@ -1291,6 +1355,8 @@
/*****************************************************************************/
int main()
{
+ char cmd[16];
+ char rsp[32];
sh_i2c.frequency(400000);
int32_t ledcnt = 0;
rLED = LED_OFF; gLED = LED_ON; bLED = LED_OFF;
@@ -1314,7 +1380,7 @@
#ifdef RAW
init_sh_raw();
#elif defined(MAXM86161_OPT_VALIDATION_RED) || defined(MAXM86161_OPT_VALIDATION_IR) || defined(MAXM86161_OPT_VALIDATION_GRN)
- init_sh_opt();
+ init_sh_opt_validation();
#else
init_sh_algo();
#endif
@@ -1354,10 +1420,6 @@
tmr1.reset();
read_sh_fifo();
-#if defined(MAXM86161_OPT_VALIDATION_GRN)
-// set_seq_green();
-#endif
-
if ((ledcnt++ % 50) == 0)
gLED = !gLED;
}