From 22fdfa96292a2cd2490920b031567a0fab5eb22a Mon Sep 17 00:00:00 2001 From: DerAndere <26200979+DerAndere1@users.noreply.github.com> Date: Thu, 26 Aug 2021 01:05:06 +0200 Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A8=20Melzi=20with=20OptiBoot=20build?= =?UTF-8?q?=20(#22630)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Marlin/src/pins/pins.h | 2 +- Marlin/src/pins/sanguino/pins_ANET_10.h | 18 +++++++++++++++++- ini/avr.ini | 1 + 3 files changed, 19 insertions(+), 2 deletions(-) diff --git a/Marlin/src/pins/pins.h b/Marlin/src/pins/pins.h index 1c3e1ac7cf..86283dae24 100644 --- a/Marlin/src/pins/pins.h +++ b/Marlin/src/pins/pins.h @@ -329,7 +329,7 @@ #elif MB(OMCA) #include "sanguino/pins_OMCA.h" // ATmega644P, ATmega644 env:sanguino644p #elif MB(ANET_10) - #include "sanguino/pins_ANET_10.h" // ATmega1284P env:sanguino1284p env:sanguino1284p_optimized + #include "sanguino/pins_ANET_10.h" // ATmega1284P env:sanguino1284p env:sanguino1284p_optimized env:melzi_optiboot #elif MB(SETHI) #include "sanguino/pins_SETHI.h" // ATmega644P, ATmega644, ATmega1284P env:sanguino1284p_optimized env:sanguino1284p env:sanguino644p diff --git a/Marlin/src/pins/sanguino/pins_ANET_10.h b/Marlin/src/pins/sanguino/pins_ANET_10.h index ac8fa80eb8..e54209ed6a 100644 --- a/Marlin/src/pins/sanguino/pins_ANET_10.h +++ b/Marlin/src/pins/sanguino/pins_ANET_10.h @@ -86,8 +86,24 @@ * Many thanks to Hans Raaf (@oderwat) for developing the Anet-specific software and supporting the Anet community. */ +/** + * OptiBoot Bootloader: + * Optiboot is an alternative bootloader that can be flashed on the board to free up space for a larger firmware build. + * See https://github.com/Optiboot/optiboot for more information. + * + * Install Marlin with Arduino IDE: + * For a board with the stock bootloader, select 'Sanguino' in 'Tools > Board' and 'ATmega1284P' in 'Tools > Processor.' + * For a board with OptiBoot, select 'Sanguino (Optiboot)' in 'Tools > Board' and 'ATmega1284P' in 'Tools > Processor.' + * + * Install Marlin with PlatformIO IDE: + * (NOTE: You can set a default build environment by editing the value of 'default_env' in 'platformio.ini'. + * For the best user experience install the "Auto Build Marlin" extension.) + * For a board with the stock bootloader use Build / Upload under the 'sanguino1284p' or 'sanguino1284p_optimized' target. + * For a board with OptiBoot, use Build / Upload under the 'melzi_optiboot' target. + */ + #if NOT_TARGET(__AVR_ATmega1284P__) - #error "Oops! Select 'Sanguino' in 'Tools > Board' and 'ATmega1284P' in 'Tools > Processor.' (For PlatformIO, use 'melzi' or 'melzi_optiboot.')" + #error "Oops! Select 'Sanguino' in 'Tools > Board' and 'ATmega1284P' in 'Tools > Processor.' (For PlatformIO, use 'sanguino1284p' or 'sanguino1284p_optimized'. With optiboot, use 'melzi_optiboot.')" #endif #define BOARD_INFO_NAME "Anet 1.0" diff --git a/ini/avr.ini b/ini/avr.ini index 88f54a723c..e4d64de712 100644 --- a/ini/avr.ini +++ b/ini/avr.ini @@ -141,6 +141,7 @@ platform = atmelavr extends = common_avr8 board = sanguino_atmega1284p upload_speed = 115200 +board_upload.maximum_size = 130048 # # Melzi and clones (Zonestar Melzi2 with tuned flags)