Fix for clean PIC32 compile with DEBUG on

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3639 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 149 insertions, 2 deletions

diff --git a/nuttx/configs/pcblogic-pic32mx/README.txt b/nuttx/configs/pcblogic-pic32mx/README.txt
index d24c8395c..b6a4d54da 100644
--- a/nuttx/configs/pcblogic-pic32mx/README.txt
+++ b/nuttx/configs/pcblogic-pic32mx/README.txt
@@ -9,10 +9,157 @@ MCU plus voltage regulation, debug interface, and an OTG connector.
 Contents
 ========
 
+  PIC32MX460F512L Pin Out
+  MAX3232 Connection
   Toolchains
   PIC32MX Configuration Options
   Configurations
 
+PIC32MX460F512L Pin Out
+=======================
+
+  PIC32MX460F512L 100-Pin TQFP (USB) Pin Out.  The mapping to the pins on
+  the PCL Logic board are very simple, each pin is brought out to a connector
+  label with the PIC32MX460F512L pin number.
+
+  On board logic only manages power, crystal, and USB signals.
+
+  LEFT SIDE, TOP-TO-BOTTOM (if pin 1 is in upper left)
+  PIN  NAME
+  ---- ----------------------------
+    1  RG15
+    2  Vdd
+    3  PMD5/RE5
+    4  PMD6/RE6
+    5  PMD7/RE7
+    6  T2CK/RC1
+    7  T3CK/RC2
+    8  T4CK/RC3
+    9  T5CK/SDI1/RC4
+   10  SCK2/PMA5/CN8/RG6
+   11  SDI2/PMA4/CN9/RG7
+   12  SDO2/PMA3/CN10/RG8
+   13  MCLR
+   14  SS2/PMA2/CN11/RG9
+   15  Vss
+   16  Vdd
+   17  TMS/RA0
+   18  INT1/RE8
+   19  INT2/RE9
+   20  AN5/C1IN+/VBUSON/CN7/RB5
+   21  AN4/C1IN-/CN6/RB4
+   22  AN3/C2IN+/CN5/RB3
+   23  AN2/C2IN-/CN4/RB2
+   24  PGEC1/AN1/CN3/RB1
+   25  PGED1/AN0/CN2/RB0
+
+  BOTTOM SIDE, LEFT-TO-RIGHT (if pin 1 is in upper left)
+  PIN  NAME
+  ---- ----------------------------
+   26  PGEC2/AN6/OCFA/RB6
+   27  PGED2/AN7/RB7
+   28  VREF-/CVREF-/PMA7/RA9
+   29  VREF+/CVREF+/PMA6/RA10
+   30  AVdd
+   31  AVss
+   32  AN8/C1OUT/RB8
+   33  AN9/C2OUT/RB9
+   34  AN10/CVREFOUT/PMA13/RB10
+   35  AN11/PMA12/RB11
+   36  Vss
+   37  Vdd
+   38  TCK/RA1
+   39  U2RTS/RF13
+   40  U2CTS/RF12
+   41  AN12/PMA11/RB12
+   42  AN13/PMA10/RB13
+   43  AN14/PMALH/PMA1/RB14
+   44  AN15/OCFB/PMALL/PMA0/CN12/RB15
+   45  Vss
+   46  Vdd
+   47  U1CTS/CN20/RD14
+   48  U1RTS/CN21/RD15
+   49  U2RX/PMA9/CN17/RF4
+   50  U2TX/PMA8/CN18/RF5
+
+  RIGHT SIDE, TOP-TO-BOTTOM (if pin 1 is in upper left)
+  PIN  NAME
+  ---- ----------------------------
+   75  Vss
+   74  SOSCO/T1CK/CN0/RC14
+   73  SOSCI/CN1/RC13
+   72  SDO1/OC1/INT0/RD0
+   71  IC4/PMCS1/PMA14/RD11
+   70  SCK1/IC3/PMCS2/PMA15/RD10
+   69  SS1/IC2/RD9
+   68  RTCC/IC1/RD8
+   67  SDA1/INT4/RA15
+   66  SCL1/INT3/RA14
+   65  Vss
+   64  OSC2/CLKO/RC15
+   63  OSC1/CLKI/RC12
+   62  Vdd
+   61  TDO/RA5
+   60  TDI/RA4
+   59  SDA2/RA3
+   58  SCL2/RA2
+   57  D+/RG2
+   56  D-/RG3
+   55  VUSB
+   54  VBUS
+   53  U1TX/RF8
+   52  U1RX/RF2
+   51  USBID/RF3
+
+  TOP SIDE, LEFT-TO-RIGHT (if pin 1 is in upper left)
+  PIN  NAME
+  ---- ----------------------------
+  100  PMD4/RE4
+   99  PMD3/RE3
+   98  PMD2/RE2
+   97  TRD0/RG13
+   96  TRD1/RG12
+   95  TRD2/RG14
+   94  PMD1/RE1
+   93  PMD0/RE0
+   92  TRD3/RA7
+   91  TRCLK/RA6
+   90  PMD8/RG0
+   89  PMD9/RG1
+   88  PMD10/RF1
+   87  PMD11/RF0
+   86  ENVREG
+   85  Vcap/Vddcore
+   84  PMD15/CN16/RD7
+   83  PMD14/CN15/RD6
+   82  PMRD/CN14/RD5
+   81  OC5/PMWR/CN13/RD4
+   80  PMD13/CN19/RD13
+   79  IC5/PMD12/RD12
+   78  OC4/RD3
+   77  OC3/RD2
+   76  OC2/RD1
+
+ Additional Signals available from the board:
+
+   PROGRAM CONNECTOR:  Vpp Vdd GND PGED1 PGEC1 NC PGED2 PGEC2
+   POWER POINTS:       +5Vin +3.3V AVdd AGND Vdd GND USB+5V
+
+MAX3232 Connection
+==================
+
+  I use a tiny, MAX3232 board that I got from the eBay made by NKC
+  Electronics (http://www.nkcelectronics.com/).  As of this writing, it
+  is also available here: http://www.nkcelectronics.com/rs232-to-ttl-3v--55v-convert232356.html
+
+  CTS -- Not connected
+  RTS -- Not connected
+  TX  -- Pin 53: U1TX/RF8
+  RX  -- Pin 52: U1RX/RF2
+  GND -- POWER POINT: GND
+  Vcc -- POWER POINT: Vdd (3.3V) -- Or P32_VBUS (+5V)
+         -- Or +5V from a USB PC port.
+ 
 Toolchains
 ==========
 
@@ -66,7 +213,7 @@ Toolchains
      building on C:), then you may need to modify tools/mkdeps.sh
 
 PIC32MX Configuration Options
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+=============================
 
   General Architecture Settings:
 
@@ -246,7 +393,7 @@ PIC32MX Configuration Options
   PIC32MXx USB Host Configuration (the PIC32MX does not support USB Host)
 
 Configurations
-^^^^^^^^^^^^^^
+==============
 
 Each PIC32MX configuration is maintained in a sudirectory and can be
 selected as follow: