STM mbed.org OSRAM team / Mbed 2 deprecated eye_r_eye-htpa32x32-v_1_9

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Dependencies:   eye_r_eye-htpa32x32-v_1_8-ticker mbed

Fork of eye_r_eye-htpa32x32-v_1_8-ticker by STM mbed.org OSRAM team

Diff: heimann32x32.cpp

Revision:
2:270ef0ab1a2e
Parent:
1:7fd5cc2052cf
--- a/heimann32x32.cpp	Tue Mar 13 23:54:51 2018 +0000
+++ b/heimann32x32.cpp	Thu Mar 15 13:16:22 2018 +0000
@@ -1,16 +1,15 @@
 #include "mbed.h"
 #include "heimann32x32.h"
-
 #include "heimann32x32_table.cpp"
 
 HTPA32x32::HTPA32x32(I2C * _i2c, I2C * _i2ce, uint8_t addr1, uint8_t addr2)
 {
     i2c  = _i2c;
-    i2c->frequency(100000);    
+    i2c->frequency(400000);    
     //i2c->frequency(1000000);    
 
     i2ce = _i2ce;
-    i2ce->frequency(100000);    
+    i2ce->frequency(400000);    
 
     i2c_addr_htpa = addr1;
     i2c_addr_eeprom = addr2;
@@ -40,7 +39,7 @@
     data_write[1] = m & TRIM1_ADC_MASK;
   
     i2c->write((int) i2c_addr_htpa, data_write, 2, 1);
- 
+    wait_ms(5);
     return mbit;
 }
 
@@ -59,9 +58,12 @@
     bias = m;
     data_write[1] = m & TRIM_BIAS_MASK;    
     i2c->write(i2c_addr_htpa, data_write, 2, 1);
+    wait_ms(5);
     
     data_write[0] = HTP_TRIM3_BIAS2;        
     i2c->write(i2c_addr_htpa, data_write, 2, 1);    
+    wait_ms(5);
+    
     return bias;
 }
 
@@ -80,6 +82,7 @@
     
     data_write[1] = m & TRIM_FREQ_MASK;
     i2c->write(i2c_addr_htpa, data_write, 2, 1);    
+    wait_ms(5);
     
     return clk;
 }
@@ -98,6 +101,7 @@
         pu = m<<4 | m;
         data_write[1] = pu;        
         i2c->write(i2c_addr_htpa, data_write, 2, 1);
+        wait_ms(5);
     }   
           
     return pu;
@@ -118,10 +122,12 @@
     bpa = m & TRIM_BPA_MASK;
     data_write[1] = bpa;
     i2c->write(i2c_addr_htpa, data_write, 2, 1);    
+    wait_ms(5);
     
     data_write[0] = HTP_TRIM6_BPA2;        
     i2c->write(i2c_addr_htpa, data_write, 2, 1);    
-
+    wait_ms(5);
+    
     return bpa;
 }
 
@@ -178,6 +184,9 @@
 
 void HTPA32x32::init( void )
 {
+    char data_write[2] = { HTP_CONFIG, CONFIG_WAKEUP };    
+    i2c->write(i2c_addr_htpa, data_write, 2, 1);      
+
     uint8_t raw[5] = {0};
     read_eeprom(HTP_EEPROM_CALIB_HI, HTP_EEPROM_CALIB_LO, (char *)  raw, 5);
     mbit = raw[0];
@@ -201,7 +210,7 @@
     return;
 }
 
-uint8_t HTPA32x32::end ( ) 
+uint8_t HTPA32x32::eoc ( ) 
 {
     uint8_t rval = HTP_STATUS;
     i2c->write(i2c_addr_htpa, (char *) &rval, 1, 1);