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Correct MCU/Board relationship
authorOsamu Aoki <osamu@debian.org>
Sun, 5 Dec 2021 03:15:08 +0000 (12:15 +0900)
committerOsamu Aoki <osamu@debian.org>
Sun, 5 Dec 2021 04:34:49 +0000 (13:34 +0900)
https://www.pjrc.com/teensy/jump_to_bootloader.html (2021/Dec)

Each board has a different beginning address for the bootloader.

Original bootloaders for Teensy 2 comes with a proprietary 512 Byte HID
bootloader called halfkey.  So the address needs to be adjusted for
bigger LUFA bootloaders.  For free 512 Byte bootloaders for ATMEGA32U4,
see:

  * https://github.com/volium/nanoBoot    (original)
  * https://github.com/osamuaoki/nanoBoot (LED mod, me)
  * https://github.com/sigprof/nanoBoot   (Mac mod)

(I have no information on other original bootloaders)

PJRC site lists:

Model        Chip          Jump Address   Estimated max bootloader size
                           (byte address)

Teensy   1.0 AT90USB162       0x3E00      ( 512 Byte max)
Teensy++ 1.0 AT90USB646       0xFC00      (2048 Byte max)

Teensy   2.0 ATMEGA32U4       0x7E00      ( 512 Byte max)
Teensy++ 2.0 AT90USB1286     0x1FC00      (2048 Byte max)

LED pins are always at D6 but its polarity changed from Teensy/Teensy++
to Teensy2/Teensy2++.

https://www.pjrc.com/teensy/prescaler.html
 All use F_CPU = 16000000

Signed-off-by: Osamu Aoki <osamu@debian.org>
Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c patch | blob | blame | history
BuildTests/BoardDriverTest/BoardDeviceMap.cfg patch | blob | blame | history
LUFA/Common/BoardTypes.h patch | blob | blame | history
LUFA/Drivers/Board/AVR8/TEENSY/Board.h patch | blob | blame | history
LUFA/Drivers/Board/AVR8/TEENSY/LEDs.h patch | blob | blame | history
LUFA/Drivers/Board/Board.h patch | blob | blame | history
LUFA/Drivers/Board/LEDs.h patch | blob | blame | history

diff --git a/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c b/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c
index f29dc81..fbd9f94 100644 (file)
--- a/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c
+++ b/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c
@@ -1118,6 +1118,8 @@ static const struct {
 
        // Add duplicates that match friendly Teensy Names
        // Match board names in boards.txt
+       {"TEENSY",      15872,   128},
+       {"TEENSYPP",    64512,   256},
        {"TEENSY2",     32256,   128},
        {"TEENSY2PP",  130048,   256},
        {"TEENSYLC",    63488,   512},
diff --git a/BuildTests/BoardDriverTest/BoardDeviceMap.cfg b/BuildTests/BoardDriverTest/BoardDeviceMap.cfg
index 94324f3..2100ed2 100644 (file)
--- a/BuildTests/BoardDriverTest/BoardDeviceMap.cfg
+++ b/BuildTests/BoardDriverTest/BoardDeviceMap.cfg
@@ -56,7 +56,9 @@ BOARD_SPARKFUN8U2       = AVR8  : atmega8u2      :
 BOARD_STK525            = AVR8  : at90usb647     :
 BOARD_STK526            = AVR8  : at90usb162     :
 BOARD_TEENSY            = AVR8  : at90usb162     :
-BOARD_TEENSY2           = AVR8  : at90usb646     :
+BOARD_TEENSYPP          = AVR8  : at90usb646     :
+BOARD_TEENSY2           = AVR8  : atmega32u4     :
+BOARD_TEENSY2PP         = AVR8  : at90usb1286    :
 BOARD_TUL               = AVR8  : atmega32u4     :
 BOARD_UDIP              = AVR8  : atmega32u2     :
 BOARD_UNO               = AVR8  : atmega8u2      :
diff --git a/LUFA/Common/BoardTypes.h b/LUFA/Common/BoardTypes.h
index eb24296..c641438 100644 (file)
--- a/LUFA/Common/BoardTypes.h
+++ b/LUFA/Common/BoardTypes.h
@@ -246,6 +246,13 @@
                        /** Selects the Atmel Xplained-MINI specific board drivers, including the driver for the board LEDs. */
                        #define BOARD_XPLAINED_MINI        60
 
+                       /** Selects the Teensy version 1.x ++ specific board drivers, including the driver for the board LEDs. */
+                       #define BOARD_TEENSYPP             61
+
+                       /** Selects the Teensy version 2.x ++ specific board drivers, including the driver for the board LEDs. */
+                       #define BOARD_TEENSY2PP            62
+
+
                        #if !defined(__DOXYGEN__)
                                #define BOARD_                 BOARD_NONE
 
diff --git a/LUFA/Drivers/Board/AVR8/TEENSY/Board.h b/LUFA/Drivers/Board/AVR8/TEENSY/Board.h
index 2e0a68d..e93080a 100644 (file)
--- a/LUFA/Drivers/Board/AVR8/TEENSY/Board.h
+++ b/LUFA/Drivers/Board/AVR8/TEENSY/Board.h
@@ -37,6 +37,13 @@
  */
 
 /** \ingroup Group_BoardInfo
+ *  \defgroup Group_BoardInfo_TEENSY2 TEENSY2PP
+ *  \brief Board specific information header for the PJRC Teensy 2 ++ boards.
+ *
+ *  See \ref Group_BoardInfo_TEENSY for more details.
+ */
+
+/** \ingroup Group_BoardInfo
  *  \defgroup Group_BoardInfo_TEENSY2 TEENSY2
  *  \brief Board specific information header for the PJRC Teensy 2 boards.
  *
@@ -44,10 +51,17 @@
  */
 
 /** \ingroup Group_BoardInfo
+ *  \defgroup Group_BoardInfo_TEENSY TEENSYPP
+ *  \brief Board specific information header for the PJRC Teensy 1 ++ boards.
+ *
+ *  See \ref Group_BoardInfo_TEENSY for more details.
+ */
+
+/** \ingroup Group_BoardInfo
  *  \defgroup Group_BoardInfo_TEENSY TEENSY
- *  \brief Board specific information header for the PJRC Teensy 1.x/2.x boards.
+ *  \brief Board specific information header for the PJRC Teensy 1 boards.
  *
- *  Board specific information header for the PJRC Teensy boards (http://www.pjrc.com/teensy/index.html).
+ *  Board specific information header for the PJRC Teensy 1, 1++, 2, 2 ++ boards (http://www.pjrc.com/teensy/index.html).
  *
  *  @{
  */
diff --git a/LUFA/Drivers/Board/AVR8/TEENSY/LEDs.h b/LUFA/Drivers/Board/AVR8/TEENSY/LEDs.h
index f465a83..19d4d71 100644 (file)
--- a/LUFA/Drivers/Board/AVR8/TEENSY/LEDs.h
+++ b/LUFA/Drivers/Board/AVR8/TEENSY/LEDs.h
@@ -37,6 +37,13 @@
  */
 
 /** \ingroup Group_LEDs
+ *  \defgroup Group_LEDs_TEENSY2PP TEENSY2PP
+ *  \brief Board specific LED driver header for the PJRC Teensy 2 ++ boards.
+ *
+ *  See \ref Group_LEDs_TEENSY for more details.
+ */
+
+/** \ingroup Group_LEDs
  *  \defgroup Group_LEDs_TEENSY2 TEENSY2
  *  \brief Board specific LED driver header for the PJRC Teensy 2 boards.
  *
@@ -44,20 +51,33 @@
  */
 
 /** \ingroup Group_LEDs
+ *  \defgroup Group_LEDs_TEENSYPP TEENSYPP
+ *  \brief Board specific LED driver header for the PJRC Teensy 1 ++ boards.
+ *
+ *  See \ref Group_LEDs_TEENSY for more details.
+ */
+
+/** \ingroup Group_LEDs
  *  \defgroup Group_LEDs_TEENSY TEENSY
  *  \brief Board specific LED driver header for the PJRC Teensy 1.x/2.x boards.
  *
+ *  \note For version 2 ++ Teensy boards, compile with <code>BOARD = TEENSY2PP</code>.
+ *
  *  \note For version 2 Teensy boards, compile with <code>BOARD = TEENSY2</code>.
  *
+ *  \note For version 1 ++  Teensy boards, compile with <code>BOARD = TEENSYPP</code>.
+ *
+ *  \note For version 1 Teensy boards, compile with <code>BOARD = TEENSY</code>.
+ *
  *  Board specific LED driver header for the PJRC Teensy boards (http://www.pjrc.com/teensy/index.html).
  *
- *  <b>TEENSY</b>:
+ *  <b>TEENSY</b>, <b>TEENSYPP</b>:
  *  <table>
  *    <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
  *    <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.6</td></tr>
  *  </table>
  *
- *  <b>TEENSY2</b>:
+ *  <b>TEENSY2</b>, <b>TEENSY2PP</b>:
  *  <table>
  *    <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
  *    <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTD.6</td></tr>
@@ -99,7 +119,7 @@
                        {
                                DDRD  |= LEDS_ALL_LEDS;
 
-                               #if (BOARD == BOARD_TEENSY2)
+                               #if (BOARD == BOARD_TEENSY2) || (BOARD == BOARD_TEENSY2PP)
                                PORTD &= ~LEDS_ALL_LEDS;
                                #else
                                PORTD |=  LEDS_ALL_LEDS;
@@ -114,7 +134,7 @@
 
                        static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
                        {
-                               #if (BOARD == BOARD_TEENSY2)
+                               #if (BOARD == BOARD_TEENSY2) || (BOARD == BOARD_TEENSY2PP)
                                PORTD |=  LEDMask;
                                #else
                                PORTD &= ~LEDMask;
@@ -123,7 +143,7 @@
 
                        static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
                        {
-                               #if (BOARD == BOARD_TEENSY2)
+                               #if (BOARD == BOARD_TEENSY2) || (BOARD == BOARD_TEENSY2PP)
                                PORTD &= ~LEDMask;
                                #else
                                PORTD |=  LEDMask;
@@ -132,7 +152,7 @@
 
                        static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
                        {
-                               #if (BOARD == BOARD_TEENSY2)
+                               #if (BOARD == BOARD_TEENSY2) || (BOARD == BOARD_TEENSY2PP)
                                PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
                                #else
                                PORTD = ((PORTD | LEDS_ALL_LEDS) & ~LEDMask);
@@ -142,7 +162,7 @@
                        static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
                                                           const uint8_t ActiveMask)
                        {
-                               #if (BOARD == BOARD_TEENSY2)
+                               #if (BOARD == BOARD_TEENSY2) || (BOARD == BOARD_TEENSY2PP)
                                PORTD = ((PORTD & ~LEDMask) | ActiveMask);
                                #else
                                PORTD = ((PORTD | LEDMask) & ~ActiveMask);
@@ -157,7 +177,7 @@
                        static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
                        static inline uint8_t LEDs_GetLEDs(void)
                        {
-                               #if (BOARD == BOARD_TEENSY2)
+                               #if (BOARD == BOARD_TEENSY2) || (BOARD == BOARD_TEENSY2PP)
                                return (PORTD & LEDS_ALL_LEDS);
                                #else
                                return (~PORTD & LEDS_ALL_LEDS);
diff --git a/LUFA/Drivers/Board/Board.h b/LUFA/Drivers/Board/Board.h
index 457bfbf..fc6c3f2 100644 (file)
--- a/LUFA/Drivers/Board/Board.h
+++ b/LUFA/Drivers/Board/Board.h
@@ -79,7 +79,8 @@
                        #include "AVR8/BUMBLEB/Board.h"
                #elif (BOARD == BOARD_EVK527)
                        #include "AVR8/EVK527/Board.h"
-               #elif ((BOARD == BOARD_TEENSY) || (BOARD == BOARD_TEENSY2))
+               #elif ((BOARD == BOARD_TEENSY) || (BOARD == BOARD_TEENSYPP)) || \
+                     ((BOARD == BOARD_TEENSY2) || (BOARD == BOARD_TEENSY2PP))
                        #include "AVR8/TEENSY/Board.h"
                #elif (BOARD == BOARD_USBTINYMKII)
                        #include "AVR8/USBTINYMKII/Board.h"
diff --git a/LUFA/Drivers/Board/LEDs.h b/LUFA/Drivers/Board/LEDs.h
index db34e68..5e56a6e 100644 (file)
--- a/LUFA/Drivers/Board/LEDs.h
+++ b/LUFA/Drivers/Board/LEDs.h
@@ -132,7 +132,8 @@
                        #include "AVR8/BUMBLEB/LEDs.h"
                #elif (BOARD == BOARD_EVK527)
                        #include "AVR8/EVK527/LEDs.h"
-               #elif ((BOARD == BOARD_TEENSY) || (BOARD == BOARD_TEENSY2))
+               #elif ((BOARD == BOARD_TEENSY) || (BOARD == BOARD_TEENSYPP)) || \
+                     ((BOARD == BOARD_TEENSY2) || (BOARD == BOARD_TEENSY2PP))
                        #include "AVR8/TEENSY/LEDs.h"
                #elif (BOARD == BOARD_USBTINYMKII)
                        #include "AVR8/USBTINYMKII/LEDs.h"
Lightweight USB Framework for AVRs