let codex fix typos and grammar

Author: mateoconlechuga

docs/headers/compression.rst

@@ -7,7 +7,7 @@ compression.h
 
     #include <compression.h>
 
-This header includes protoypes for various (de)compression routines.
+This header includes prototypes for various (de)compression routines.
 
 .. contents:: :local:
    :depth: 3

docs/headers/index.rst

@@ -3,7 +3,7 @@
 Miscellaneous Headers
 =====================
 
-These headers contain various defines and prototypes, as well as any backwards compatibility definitions.
+These headers contain various definitions and prototypes, as well as backward compatibility definitions.
 
 .. toctree::
     :maxdepth: 1
@@ -13,4 +13,4 @@ These headers contain various defines and prototypes, as well as any backwards c
     intce
     tice
 
-Click any of the above links to navigate to the header's documentation.
+Click any of the above links to navigate to the headers' documentation.

docs/headers/intce.rst

@@ -7,7 +7,7 @@ intce.h
 
     #include <intce.h>
 
-This header includes defines and prototypes for working with user interrupts.
+This header includes definitions and prototypes for working with user interrupts.
 
 .. warning::
 

docs/headers/sys/index.rst

@@ -3,7 +3,7 @@
 CE Hardware Headers
 ===================
 
-These headers are specific to the calculator's hardware, and contain various defines and prototypes.
+These headers are specific to the calculator's hardware and contain various definitions and prototypes.
 
 .. toctree::
     :maxdepth: 1
@@ -16,4 +16,4 @@ These headers are specific to the calculator's hardware, and contain various def
     timers
     util
 
-Click any of the above links to navigate to the header's documentation.
+Click any of the above links to navigate to the headers' documentation.

docs/headers/sys/lcd.rst

@@ -7,7 +7,7 @@ sys/lcd.h
 
     #include <sys/lcd.h>
 
-This header includes defines for the PL111 LCD controller used in the CE.
+This header includes definitions for the PL111 LCD controller used in the CE.
 
 .. contents:: :local:
    :depth: 3

docs/headers/sys/rtc.rst

@@ -7,7 +7,7 @@ sys/rtc.h
 
     #include <sys/rtc.h>
 
-This header includes defines for the Real-Time Clock (RTC) used in the CE.
+This header includes definitions for the Real-Time Clock (RTC) used in the CE.
 The toolchain allows both direct access to the hardware registers, and using TI's helper routines.
 
 .. contents:: :local:

docs/headers/sys/timers.rst

@@ -7,16 +7,16 @@ sys/timers.h
 
     #include <sys/timers.h>
 
-This header includes defines for the CE's 3 hardware timers.
-It is discouraged from directly modifying the timers themseleves, and instead use the standard C `clock()` fuction.
+This header includes definitions for the CE's three hardware timers.
+Do not directly modify the timers themselves; instead, use the standard C `clock()` function.
 This is because the toolchain uses the timers in the following way:
 
   * Timer 1 is used for `clock()` and related functions like `sleep()`.
   * Timer 2 is used by the :ref:`usbdrvce library <usbdrvce_h>`.
-  * Timer 3 is used by the TI-OS USB stack and shouldn't be touched in most every case.
+  * Timer 3 is used by the TI-OS USB stack and shouldn't be touched in almost every case.
 
 Directly manipulating the hardware timers may cause the above functions and/or libraries to not work correctly.
-However, for example if you aren't using usbdrvce it is possible to use Timer 2 in your application.
+However, for example, if you aren't using usbdrvce it is possible to use Timer 2 in your application.
 
 There are two possible timing ("clock") sources: a 32768 Hz crystal with similar accuracy to the clock found in any smartphone or wristwatch, and the CPU's main 48 MHz clock with likely much inferior accuracy.
 

docs/headers/sys/util.rst

@@ -7,7 +7,7 @@ sys/util.h
 
     #include <sys/util.h>
 
-This header includes defines for miscellaneous CE-specific things.
+This header includes definitions for miscellaneous CE-specific things.
 
 .. contents:: :local:
    :depth: 3

docs/headers/ti/error.rst

@@ -10,13 +10,13 @@ ti/error.h
 Exceptions in languages like Python provide a structured way of handling rare error conditions.
 TI calls their implementation of this idea error handlers.
 
-When the OS encounters an unsusal condition such as divide-by-zero or out-of-memory, it looks for an active error handler.
-If no active error handlers exist, the OS will display the :code:`ERR:` screen.
+When the OS encounters an unusual condition such as division by zero or out-of-memory, it looks for an active error handler.
+If no active error handler exists, the OS will display the :code:`ERR:` screen.
 If an active error handler does exist, it gets control instead of showing the :code:`ERR:` screen.
 
 Unlike exception handlers, TI's error handlers do not differentiate between error codes; the same error handler is called for all errors.
 However, error handlers do support nesting.
-If an handler decides that it can't handle an error, it can rethrow it.
+If a handler decides that it can't handle an error, it can rethrow it.
 
 .. warning::
 

docs/headers/ti/flags.rst

@@ -7,8 +7,8 @@ ti/flags.h
 
     #include <ti/flags.h>
 
-TI's operating system has a lot of simple states it keeps track of, such as whether 2nd has been pressed.
-These settings are stored in a structure called the system flags, and can be accessed quickly by the OS.
+TI's operating system tracks many simple states, such as whether 2nd has been pressed.
+These settings are stored in a structure called the system flags and can be accessed quickly by the OS.
 Most of these flags are useful only if you need to access OS mathematical or UI functions.
 
 .. contents:: :local: