Standardise references to the Raspberry Pi Pico SDK

src/rp2_common/hardware_divider/include/hardware/divider.h

@@ -23,7 +23,7 @@
  *
  * This header provides low level macros and inline functions for accessing the hardware dividers directly,
  * and perhaps most usefully performing asynchronous divides. These functions however do not follow the regular
- * Pico SDK conventions for saving/restoring the divider state, so are not generally safe to call from interrupt handlers
+ * SDK conventions for saving/restoring the divider state, so are not generally safe to call from interrupt handlers
  *
  * The pico_divider library provides a more user friendly set of APIs over the divider (and support for
  * 64 bit divides), and of course by default regular C language integer divisions are redirected through that library, meaning

src/rp2_common/hardware_interp/include/hardware/interp.h

@@ -31,7 +31,7 @@ extern "C" {
  * code which uses both fewer CPU cycles and fewer CPU registers in the time critical sections of the
  * code.
  *
- * The interpolators are used heavily to accelerate audio operations within the Pico SDK, but their
+ * The interpolators are used heavily to accelerate audio operations within the SDK, but their
  * flexible configuration make it possible to optimise many other tasks such as quantization and
  * dithering, table lookup address generation, affine texture mapping, decompression and linear feedback.
  *

src/rp2_common/pico_standard_link/memmap_blocked_ram.ld

@@ -35,7 +35,7 @@ SECTIONS
 {
     /* Second stage bootloader is prepended to the image. It must be 256 bytes big
        and checksummed. It is usually built by the boot_stage2 target
-       in the Pico SDK
+       in the Raspberry Pi Pico SDK
     */
 
     .flash_begin : {

src/rp2_common/pico_standard_link/memmap_copy_to_ram.ld

@@ -35,7 +35,7 @@ SECTIONS
 {
     /* Second stage bootloader is prepended to the image. It must be 256 bytes big
        and checksummed. It is usually built by the boot_stage2 target
-       in the Pico SDK
+       in the Raspberry Pi Pico SDK
     */
 
     .flash_begin : {

src/rp2_common/pico_standard_link/memmap_default.ld

@@ -35,7 +35,7 @@ SECTIONS
 {
     /* Second stage bootloader is prepended to the image. It must be 256 bytes big
        and checksummed. It is usually built by the boot_stage2 target
-       in the Pico SDK
+       in the Raspberry Pi Pico SDK
     */
 
     .flash_begin : {

src/rp2_common/pico_stdio_usb/stdio_usb_descriptors.c

@@ -31,7 +31,7 @@
 #include "tusb.h"
 
 #define USBD_VID (0x2E8A) // Raspberry Pi
-#define USBD_PID (0x000a) // Pico SDK CDC
+#define USBD_PID (0x000a) // Raspberry Pi Pico SDK CDC
 
 #define USBD_DESC_LEN (TUD_CONFIG_DESC_LEN + TUD_CDC_DESC_LEN)
 #define USBD_MAX_POWER_MA (250)