all: Use the name MicroPython consistently in comments

There were several different spellings of MicroPython present in comments,
when there should be only one.

cc3200/application.lds

@@ -37,7 +37,7 @@ ENTRY(ResetISR)
 
 SECTIONS
 {  
-    /* place the FreeRTOS heap (the micropython stack will live here) */
+    /* place the FreeRTOS heap (the MicroPython stack will live here) */
     .rtos_heap (NOLOAD) :
     {
         . = ALIGN(8);
@@ -83,7 +83,7 @@ SECTIONS
     } > SRAM
 
     /* place here functions that are only called during boot up, */
-    /* that way, we can re-use this area for the micropython heap */
+    /* that way, we can re-use this area for the MicroPython heap */
     .boot :
     {
         . = ALIGN(8);
@@ -93,7 +93,7 @@ SECTIONS
         _eboot = .;
     } > SRAM
      
-    /* allocate the micropython heap */
+    /* allocate the MicroPython heap */
     .heap :
     {
         . = ALIGN(8);

esp8266/hspi.c

@@ -28,7 +28,7 @@
 /*
 Wrapper to setup HSPI/SPI GPIO pins and default SPI clock
     spi_no - SPI (0) or HSPI (1)
-Not used in Micropython.
+Not used in MicroPython.
 */
 void spi_init(uint8_t spi_no) {
     spi_init_gpio(spi_no, SPI_CLK_USE_DIV);
@@ -48,7 +48,7 @@ Configures SPI mode parameters for clock edge and clock polarity.
                (1) Data is valid on clock trailing edge
     spi_cpol - (0) Clock is low when inactive
                (1) Clock is high when inactive
-For Micropython this version is different from original.
+For MicroPython this version is different from original.
 */
 void spi_mode(uint8_t spi_no, uint8_t spi_cpha, uint8_t spi_cpol) {
     if (spi_cpol) {
@@ -99,7 +99,7 @@ void spi_init_gpio(uint8_t spi_no, uint8_t sysclk_as_spiclk) {
         // GPIO14 is HSPI CLK pin (Clock)
         PIN_FUNC_SELECT(PERIPHS_IO_MUX_MTMS_U, 2);
         // GPIO15 is HSPI CS pin (Chip Select / Slave Select)
-        // In Micropython, we are handling CS ourself in drivers.
+        // In MicroPython, we are handling CS ourself in drivers.
         // PIN_FUNC_SELECT(PERIPHS_IO_MUX_MTDO_U, 2);
     }
 }

examples/embedding/Makefile.upylib

@@ -55,7 +55,7 @@ CFLAGS += -U _FORTIFY_SOURCE
 endif
 
 # On OSX, 'gcc' is a symlink to clang unless a real gcc is installed.
-# The unix port of micropython on OSX must be compiled with clang,
+# The unix port of MicroPython on OSX must be compiled with clang,
 # while cross-compile ports require gcc, so we test here for OSX and
 # if necessary override the value of 'CC' set in py/mkenv.mk
 ifeq ($(UNAME_S),Darwin)

mpy-cross/Makefile

@@ -44,7 +44,7 @@ COPT = -Os #-DNDEBUG
 endif
 
 # On OSX, 'gcc' is a symlink to clang unless a real gcc is installed.
-# The unix port of micropython on OSX must be compiled with clang,
+# The unix port of MicroPython on OSX must be compiled with clang,
 # while cross-compile ports require gcc, so we test here for OSX and
 # if necessary override the value of 'CC' set in py/mkenv.mk
 ifeq ($(UNAME_S),Darwin)

py/malloc.c

@@ -46,7 +46,7 @@
 #include "py/gc.h"
 
 // We redirect standard alloc functions to GC heap - just for the rest of
-// this module. In the rest of micropython source, system malloc can be
+// this module. In the rest of MicroPython source, system malloc can be
 // freely accessed - for interfacing with system and 3rd-party libs for
 // example. On the other hand, some (e.g. bare-metal) ports may use GC
 // heap as system heap, so, to avoid warnings, we do undef's first.

py/mkrules.mk

@@ -47,7 +47,7 @@ $(BUILD)/%.o: %.c
 	$(call compile_c)
 
 # List all native flags since the current build system doesn't have
-# the micropython configuration available. However, these flags are
+# the MicroPython configuration available. However, these flags are
 # needed to extract all qstrings
 QSTR_GEN_EXTRA_CFLAGS += -DNO_QSTR -DN_X64 -DN_X86 -DN_THUMB -DN_ARM -DN_XTENSA
 QSTR_GEN_EXTRA_CFLAGS += -I$(BUILD)/tmp

stmhal/hal/l4/inc/stm32l4xx_hal_uart.h

@@ -1370,7 +1370,7 @@ void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
 /**
   * @}
   */
-/* Functions added by micropython */
+/* Functions added by MicroPython */
 uint32_t HAL_UART_CalcBrr(uint32_t fck, uint32_t baud);
 
 #ifdef __cplusplus

stmhal/hal/l4/src/stm32l4xx_hal_uart.c

@@ -2104,7 +2104,7 @@ static HAL_StatusTypeDef UART_Receive_IT(UART_HandleTypeDef *huart)
 
 /**
   * @brief Calculate register BRR value without using uint64.
-  * @note   This function is added by the micropython project.
+  * @note   This function is added by the MicroPython project.
   * @param  fck: Input clock frequency to the uart block in Hz.
   * @param  baud: baud rate should be one of {300, 600, 1200, 2400, 4800, 9600, 19200, 57600, 115200}.
   * @retval BRR value

teensy/modpyb.c

@@ -154,7 +154,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_0(pyb_sync_obj, pyb_sync);
 /// \function millis()
 /// Returns the number of milliseconds since the board was last reset.
 ///
-/// The result is always a micropython smallint (31-bit signed number), so
+/// The result is always a MicroPython smallint (31-bit signed number), so
 /// after 2^30 milliseconds (about 12.4 days) this will start to return
 /// negative numbers.
 STATIC mp_obj_t pyb_millis(void) {
@@ -185,7 +185,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(pyb_elapsed_millis_obj, pyb_elapsed_millis);
 /// \function micros()
 /// Returns the number of microseconds since the board was last reset.
 ///
-/// The result is always a micropython smallint (31-bit signed number), so
+/// The result is always a MicroPython smallint (31-bit signed number), so
 /// after 2^30 microseconds (about 17.8 minutes) this will start to return
 /// negative numbers.
 STATIC mp_obj_t pyb_micros(void) {

tests/io/stringio1.py

@@ -36,7 +36,7 @@ print(a.read())
 a = io.StringIO()
 a.close()
 for f in [a.read, a.getvalue, lambda:a.write("")]:
-    # CPython throws for operations on closed I/O, micropython makes
+    # CPython throws for operations on closed I/O, MicroPython makes
     # the underlying string empty unless MICROPY_CPYTHON_COMPAT defined
     try:
         f()

tools/gen-cpydiff.py

@@ -33,7 +33,7 @@ import time
 import re
 from collections import namedtuple
 
-# Micropython supports syntax of CPython 3.4 with some features from 3.5, and
+# MicroPython supports syntax of CPython 3.4 with some features from 3.5, and
 # such version should be used to test for differences. If your default python3
 # executable is of lower version, you can point MICROPY_CPYTHON3 environment var
 # to the correct executable.

unix/Makefile

@@ -59,7 +59,7 @@ CFLAGS += -U _FORTIFY_SOURCE
 endif
 
 # On OSX, 'gcc' is a symlink to clang unless a real gcc is installed.
-# The unix port of micropython on OSX must be compiled with clang,
+# The unix port of MicroPython on OSX must be compiled with clang,
 # while cross-compile ports require gcc, so we test here for OSX and
 # if necessary override the value of 'CC' set in py/mkenv.mk
 ifeq ($(UNAME_S),Darwin)