Diff: PCx9955_reg.h

Revision:

0:45e6b54f22e3

Child:

1:dd16429c98bb

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PCx9955_reg.h	Thu Mar 15 04:01:07 2012 +0000
@@ -0,0 +1,134 @@
+/** A sample code for "mini board PCU9669/PCA9665"
+ *
+ *  @author  Tedd OKANO, NXP Semiconductors
+ *  @version 0.9
+ *  @date    14-Feb-2011
+ *
+ *  Released under the MIT License: http://mbed.org/license/mit
+ *
+ *  An operation sample of PCU9669/PCA9665 I2C bus controller.
+ *  The mbed accesses the bus controller's parallel port (8/2 bit address and 8 bit data) by bit-banging.
+ *  The bit-banging is poerformed by PortInOut function of mbed library.
+ *
+ *    To make the code porting easier, all codes are partitioned into layers to abstract other parts.
+ *    The mbed specific parts are concentrated in lowest layer: "hardware_abs.*".
+ *    This module may need to be modified for the porting.
+ *
+ *    All other upper layers are writen in standard-C.
+ *
+ *    base code is written from 05-Sep-2011 to 09-Sep-2011.
+ *    And demo code has been build on 11-Sep-2011.
+ *    Debug and code adjustment has been done on 08-Sep-2011.
+ *    Small sanitization for main.cpp. All mbed related codes are moved in to "hardware_abs.*". 13-Oct-2011
+ *    hardware_abs are moved into parallel_bus library folder, 3 LED driver operation sample 13-Feb.-2012
+ *    PCU9669 and PCA9665 codes are packed in a project 14-Feb-2012. 
+ *    
+ *    Before builidng the code, please edit the file mini_board_PCU9669/config.h
+ *    Uncomment the target name what you want to target. 
+ */
+
+
+/** PCx9955 (PCU9955 and PCA9955) related definitions
+ *  
+ *  PCx9955's internal register name and address definitions, I2C address difinitions
+ */
+
+#ifndef MINIBOARD_PCx9955_REG__
+#define MINIBOARD_PCx9955_REG__
+
+/** @var Register names
+ *
+ *  PCx9955 internal register name and addesses
+ */
+typedef enum {
+    MODE1   = 0x00,
+    MODE2,
+    LEDOUT0,
+    LEDOUT1,
+    LEDOUT2,
+    LEDOUT3,
+    GRPPWM  = 0x08,
+    GRPFREQ,
+    PWM0    = 0x0A,
+    PWM1,
+    PWM2,
+    PWM3,
+    PWM4,
+    PWM5,
+    PWM6,
+    PWM7,
+    PWM8,
+    PWM9,
+    PWM10,
+    PWM11,
+    PWM12,
+    PWM13,
+    PWM14,
+    PWM15,
+    IREF0   = 0x22,
+    IREF1,
+    IREF2,
+    IREF3,
+    IREF4,
+    IREF5,
+    IREF6,
+    IREF7,
+    IREF8,
+    IREF9,
+    IREF10,
+    IREF11,
+    IREF12,
+    IREF13,
+    IREF14,
+    IREF15,
+    OFFSET  = 0x3A,
+    SUBADR1,
+    SUBADR2,
+    SUBADR3,
+    ALLCALLADR,
+    RESERVED1,
+    RESERVED2,
+    RESERVED3,
+    PWMALL,
+    IREFALL,
+    EFLAG0,
+    EFLAG1,
+
+    REGISTER_START          = MODE1,
+    LEDOUT_REGISTER_START   = LEDOUT0,
+    PWM_REGISTER_START      = PWM0,
+    IREF_REGISTER_START     = IREF0,
+}
+PCx9955_reg;
+
+/** @var PCx9955 I2C bus addresses
+ */
+typedef enum {
+    PCx9955_ADDR0   = 0xC0,
+    PCx9955_ADDR1   = 0xC2,
+    PCx9955_ADDR2   = 0xC4,
+    PCx9955_ADDR3   = 0xC6,
+    PCx9955_ADDR4   = 0xC8,
+    PCx9955_ADDR5   = 0xCA,
+    PCx9955_ADDR6   = 0xCC,
+    PCx9955_ADDR7   = 0xCE,
+    PCx9955_ADDR8   = 0xD0,
+    PCx9955_ADDR9   = 0xD2,
+    PCx9955_ADDRA   = 0xD4,
+    PCx9955_ADDRB   = 0xD6,
+    PCx9955_ADDRC   = 0xD0,
+    PCx9955_ADDRD   = 0xD2,
+    PCx9955_ADDRE   = 0xD4,
+    PCx9955_ADDRF   = 0xD6
+}
+pcx9955_addr;
+
+
+/** @def PWM_INIT / IREF_INIT
+ *
+ *  Initial value for the PWMn and IREFn registers
+ */
+#define     PWM_INIT        0x00
+#define     IREF_INIT       0xFF
+
+#endif  //  MINIBOARD_PCx9955_REG__
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