InetrfaceProducts NXP / Mbed 2 deprecated mini_board_PCU9669

mini board PCU9669 (and PCA9665) sample code

Dependencies:   mbed PCU9669 utility PCA9665 I2C_slaves parallel_bus

Fork of mini_board_PCU9669_old by InetrfaceProducts NXP

Sample code for PCU9669 (PCU9661, PCA9663, PCA9661 and PCA9665) evaluation board.

PCU9669 evaluation board: Mini board PCU9669
User manual is available -> http://www.nxp.com/documents/user_manual/UM10580.pdf

Diff: main_PCU9669.c

Revision:
5:57c345099873
Parent:
4:c50d5596cb47
Child:
6:1fc6a640d320
diff -r c50d5596cb47 -r 57c345099873 main_PCU9669.c
--- a/main_PCU9669.c	Wed Mar 21 05:47:54 2012 +0000
+++ b/main_PCU9669.c	Mon Mar 26 06:17:23 2012 +0000
@@ -37,10 +37,9 @@
  */
 
 #include "config.h"
-
+#include "hardware_abs.h"
 #include "transfer_manager.h"   //  abstracting the access of PCU9669 internal buffer
 #include "PCU9669_access.h"     //  PCU9669 chip access interface
-#include "hardware_abs.h"       //  to use install_ISR() and wait_sec() functions
 #include "PCx9955_reg.h"        //  slave specific definitions
 #include "PCA9629_reg.h"
 #include "utility.h"            //  
@@ -56,6 +55,9 @@
 #define     TARGET_CHIP_ID  PCA9663_ID
 #endif
 
+#define RESET_PULSE_WIDTH_US    10  //  Minimum pulse width is 4us for PCU9669
+#define RESET_RECOVERY_US       1000
+
 /**
  *  register settings for PCx9955
  */
@@ -104,7 +106,7 @@
 //    printf( "\r\nPCU9669 simple demo program on mbed\r\n  build : %s (UTC), %s \r\n\r\n", __TIME__, __DATE__ );
 
     hardware_initialize();          //  initializing bit-banging parallel port
-    reset();                        //  assert hardware /RESET sgnal
+    reset( RESET_PULSE_WIDTH_US, RESET_RECOVERY_US );  //  assert hardware /RESET sgnal
 
     if ( start_bus_controller( TARGET_CHIP_ID ) )   //  wait the bus controller ready and check chip ID
         return 1;