WIP remove a bunch of warnings

.gitignore

 *.o
 *.a
 *.d
-*.cmd
 *.log
 *.pyc
 *.swp
@@ -43,4 +42,4 @@ GPATH
 GRTAGS
 GTAGS
 TAGS
-tags
\ No newline at end of file
+tags

boards/beaglebone/ai-64/ch06.rst

@@ -114,7 +114,7 @@ DC Input
 
 .. _figure-23,Figure 23:
 
-.. figure:: :media/image38.png
+.. figure:: media/image38.png
    :width: 400px
    :align: center 
    :alt: Fig: TPS65217 DC Connection
@@ -651,7 +651,7 @@ Full documentation for the processor can be found on the TI website at `https://
 Crystal Circuitry
 ***********************
 
-:ref:`figure-30`is the crystal circuitry for the TDA4VM processor.
+:ref:`figure-30` is the crystal circuitry for the TDA4VM processor.
 
 .. _figure-30,Figure 30:
 

boards/pocketbeagle/original/index.rst

@@ -18,19 +18,17 @@ making PocketBeagle the ideal development board for beginners and professionals
    :height: 400
    :alt: PocketBeagle
 
-
-
 .. toctree::
    :maxdepth: 1
 
-   /boards/boards/pocketbeagle/original/ch01.rst
-   /boards/boards/pocketbeagle/original/ch02.rst
-   /boards/boards/pocketbeagle/original/ch03.rst
-   /boards/boards/pocketbeagle/original/ch04.rst
-   /boards/boards/pocketbeagle/original/ch05.rst
-   /boards/boards/pocketbeagle/original/ch06.rst
-   /boards/boards/pocketbeagle/original/ch07.rst
-   /boards/boards/pocketbeagle/original/ch08.rst
-   /boards/boards/pocketbeagle/original/ch09.rst
-   /boards/boards/pocketbeagle/original/ch10.rst
-   /boards/boards/pocketbeagle/original/ch11.rst
+   /boards/pocketbeagle/original/ch01.rst
+   /boards/pocketbeagle/original/ch02.rst
+   /boards/pocketbeagle/original/ch03.rst
+   /boards/pocketbeagle/original/ch04.rst
+   /boards/pocketbeagle/original/ch05.rst
+   /boards/pocketbeagle/original/ch06.rst
+   /boards/pocketbeagle/original/ch07.rst
+   /boards/pocketbeagle/original/ch08.rst
+   /boards/pocketbeagle/original/ch09.rst
+   /boards/pocketbeagle/original/ch10.rst
+   /boards/pocketbeagle/original/ch11.rst

books/beaglebone-cookbook/index.rst

@@ -22,3 +22,4 @@ A cookbook for programming Beagles
    07kernel/kernel.rst
    08realtime/realtime.rst
    09capes/capes.rst
+   10parts/parts.rst

books/pru-cookbook/03details/code/am335x_pru.cmd

+/****************************************************************************/
+/*  AM335x_PRU.cmd                                                          */
+/*  Copyright (c) 2015  Texas Instruments Incorporated                      */
+/*                                                                          */
+/*    Description: This file is a linker command file that can be used for  */
+/*                 linking PRU programs built with the C compiler and       */
+/*                 the resulting .out file on an AM335x device.             */
+/****************************************************************************/
+
+-cr								/* Link using C conventions */
+
+/* Specify the System Memory Map */
+MEMORY
+{
+      PAGE 0:
+	PRU_IMEM		: org = 0x00000000 len = 0x00002000  /* 8kB PRU0 Instruction RAM */
+
+      PAGE 1:
+
+	/* RAM */
+
+	PRU_DMEM_0_1	: org = 0x00000000 len = 0x00002000 CREGISTER=24 /* 8kB PRU Data RAM 0_1 */
+	PRU_DMEM_1_0	: org = 0x00002000 len = 0x00002000	CREGISTER=25 /* 8kB PRU Data RAM 1_0 */
+
+	  PAGE 2:
+	PRU_SHAREDMEM	: org = 0x00010000 len = 0x00003000 CREGISTER=28 /* 12kB Shared RAM */
+
+	DDR			    : org = 0x80000000 len = 0x00000100	CREGISTER=31
+	L3OCMC			: org = 0x40000000 len = 0x00010000	CREGISTER=30
+
+
+	/* Peripherals */
+
+	PRU_CFG			: org = 0x00026000 len = 0x00000044	CREGISTER=4
+	PRU_ECAP		: org = 0x00030000 len = 0x00000060	CREGISTER=3
+	PRU_IEP			: org = 0x0002E000 len = 0x0000031C	CREGISTER=26
+	PRU_INTC		: org = 0x00020000 len = 0x00001504	CREGISTER=0
+	PRU_UART		: org = 0x00028000 len = 0x00000038	CREGISTER=7
+
+	DCAN0			: org = 0x481CC000 len = 0x000001E8	CREGISTER=14
+	DCAN1			: org = 0x481D0000 len = 0x000001E8	CREGISTER=15
+	DMTIMER2		: org = 0x48040000 len = 0x0000005C	CREGISTER=1
+	PWMSS0			: org = 0x48300000 len = 0x000002C4	CREGISTER=18
+	PWMSS1			: org = 0x48302000 len = 0x000002C4	CREGISTER=19
+	PWMSS2			: org = 0x48304000 len = 0x000002C4	CREGISTER=20
+	GEMAC			: org = 0x4A100000 len = 0x0000128C	CREGISTER=9
+	I2C1			: org = 0x4802A000 len = 0x000000D8	CREGISTER=2
+	I2C2			: org = 0x4819C000 len = 0x000000D8	CREGISTER=17
+	MBX0			: org = 0x480C8000 len = 0x00000140	CREGISTER=22
+	MCASP0_DMA		: org = 0x46000000 len = 0x00000100	CREGISTER=8
+	MCSPI0			: org = 0x48030000 len = 0x000001A4	CREGISTER=6
+	MCSPI1			: org = 0x481A0000 len = 0x000001A4	CREGISTER=16
+	MMCHS0			: org = 0x48060000 len = 0x00000300	CREGISTER=5
+	SPINLOCK		: org = 0x480CA000 len = 0x00000880	CREGISTER=23
+	TPCC			: org = 0x49000000 len = 0x00001098	CREGISTER=29
+	UART1			: org = 0x48022000 len = 0x00000088	CREGISTER=11
+	UART2			: org = 0x48024000 len = 0x00000088	CREGISTER=12
+
+	RSVD10			: org = 0x48318000 len = 0x00000100	CREGISTER=10
+	RSVD13			: org = 0x48310000 len = 0x00000100	CREGISTER=13
+	RSVD21			: org = 0x00032400 len = 0x00000100	CREGISTER=21
+	RSVD27			: org = 0x00032000 len = 0x00000100	CREGISTER=27
+
+}
+
+/* Specify the sections allocation into memory */
+SECTIONS {
+	/* Forces _c_int00 to the start of PRU IRAM. Not necessary when loading
+	   an ELF file, but useful when loading a binary */
+	.text:_c_int00*	>  0x0, PAGE 0
+
+	.text		>  PRU_IMEM, PAGE 0
+	.stack		>  PRU_DMEM_0_1, PAGE 1
+	.bss		>  PRU_DMEM_0_1, PAGE 1
+	.cio		>  PRU_DMEM_0_1, PAGE 1
+	.data		>  PRU_DMEM_0_1, PAGE 1
+	.switch		>  PRU_DMEM_0_1, PAGE 1
+	.sysmem		>  PRU_DMEM_0_1, PAGE 1
+	.cinit		>  PRU_DMEM_0_1, PAGE 1
+	.rodata		>  PRU_DMEM_0_1, PAGE 1
+	.rofardata	>  PRU_DMEM_0_1, PAGE 1
+	.farbss		>  PRU_DMEM_0_1, PAGE 1
+	.fardata	>  PRU_DMEM_0_1, PAGE 1
+
+	.resource_table > PRU_DMEM_0_1, PAGE 1
+	.init_pins > PRU_DMEM_0_1, PAGE 1
+}
\ No newline at end of file

books/pru-cookbook/03details/details.rst

@@ -8,9 +8,9 @@ Fortunately those details are captured in a common `Makefile` that is
 used througout this book. This chapter shows how to use the `Makefile` to 
 compile code and also start and stop the PRUs.
 
-The following are resources used in this chapter.
-
 .. note::
+   The following are resources used in this chapter:
+
    * `PRU Code Generation Tools - Compiler <http://software-dl.ti.com/codegen/esd/cgt_ai_64_lic_sw/PRU/2.1.5/ti_cgt_pru_2.1.5_armlinuxa8hf_busybox_installer.sh>`_
    * `PRU Software Support Package <http://git.ti.com/pru-software-support-package>`_
    * `PRU Optimizing C/C++ Compiler <http://www.ti.com/lit/ug/spruhv7b/spruhv7b.pdf>`_
@@ -18,6 +18,7 @@ The following are resources used in this chapter.
    * `AM572x Technical Reference Manual <http://www.ti.com/lit/pdf/spruhz6l>`_ (AI)
    * `AM335x Technical Reference Manual <http://www.ti.com/lit/pdf/spruh73>`_ (All others)
 
+
 Getting Example Code
 =====================
 
@@ -260,7 +261,7 @@ It's easy, if you already have ``TARGET`` set up:
     -    Starting PRU 0
     start
 
-See :ref:`_dmesg_hw` to see how to tell if the PRU
+See :ref:`dmesg_hw` to see how to tell if the PRU
 is stopped.
 
 This assumes ``TARGET`` is set to the PRU you are using.
@@ -350,7 +351,7 @@ AM335x_PRU.cmd important things
     |Line | Explanation                                                                             |
     +=====+=========================================================================================+
     |16   | This is where the instructions are stored. See page 206 of the                          |
-    |     | `AM335x Technical Reference Manual <https://www.ti.com/lit/ug/spruh73p/spruh73p.pdf>`_  |
+    |     | `AM335x Technical Reference Manual rev. P <https://www.ti.com/lit/ug/spruh73p/spruh73p.pdf>`_  |
     |     | Or see page 417 of                                                                      |
     |     | `AM572x Technical Reference Manual <http://www.ti.com/lit/pdf/spruhz6l>`_ for the AI.   |
     +-----+-----------------------------------------------------------------------------------------+

projects/simppru/examples/index.rst

@@ -26,6 +26,7 @@ These are the examples which have been tested on simpPRU.These examples will ser
    led_blink_for.rst
    led_blink_while.rst
    led_blink.rst
+   led_blink_counter.rst
    read_counter.rst
    rpmsg_example.rst
    rpmsg_pru_calculator.rst