diff --git a/Marlin/src/core/boards.h b/Marlin/src/core/boards.h index 3ec24e7760..d1cc971e51 100644 --- a/Marlin/src/core/boards.h +++ b/Marlin/src/core/boards.h @@ -364,6 +364,7 @@ #define BOARD_ZONESTAR_ZM3E4 4061 // Zonestar ZM3E4 V1 (STM32F103VC) #define BOARD_ZONESTAR_ZM3E4V2 4062 // Zonestar ZM3E4 V2 (STM32F103VC) #define BOARD_ERYONE_ERY32_MINI 4063 // Eryone Ery32 mini (STM32F103VE) +#define BOARD_PANDA_PI_V29 4064 // Panda Pi V2.9 - Standalone (STM32F103RC) // // ARM Cortex-M4F diff --git a/Marlin/src/pins/pins.h b/Marlin/src/pins/pins.h index 7f0eac8c88..426ce1e48e 100644 --- a/Marlin/src/pins/pins.h +++ b/Marlin/src/pins/pins.h @@ -601,6 +601,8 @@ #include "stm32f1/pins_ZM3E4_V2_0.h" // STM32F1 env:STM32F103VE_ZM3E4V2_USB env:STM32F103VE_ZM3E4V2_USB_maple #elif MB(ERYONE_ERY32_MINI) #include "stm32f1/pins_ERYONE_ERY32_MINI.h" // STM32F103VET6 env:ERYONE_ERY32_MINI_maple +#elif MB(PANDA_PI_V29) + #include "stm32f1/pins_PANDA_PI_V29.h" // STM32F103RCT6 env:PANDA_PI_V29 // // ARM Cortex-M4F diff --git a/Marlin/src/pins/stm32f1/pins_PANDA_PI_V29.h b/Marlin/src/pins/stm32f1/pins_PANDA_PI_V29.h new file mode 100644 index 0000000000..a3c68e644a --- /dev/null +++ b/Marlin/src/pins/stm32f1/pins_PANDA_PI_V29.h @@ -0,0 +1,222 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2022 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] + * + * Based on Sprinter and grbl. + * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ +#pragma once + +#include "env_validate.h" + +#define BOARD_INFO_NAME "PANDA PI V2.9" + +// Release PB3/PB4 (TMC_SW Pins) from JTAG pins +#define DISABLE_JTAG + +// Ignore temp readings during development. +//#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000 + +#if EITHER(NO_EEPROM_SELECTED, FLASH_EEPROM_EMULATION) + #define FLASH_EEPROM_EMULATION + #define EEPROM_PAGE_SIZE (0x800U) // 2KB + #define EEPROM_START_ADDRESS (0x8000000UL + (STM32_FLASH_SIZE) * 1024UL - (EEPROM_PAGE_SIZE) * 2UL) + #define MARLIN_EEPROM_SIZE EEPROM_PAGE_SIZE // 2KB +#endif + +// +// Servos +// +#define SERVO0_PIN PA11 // SERVOS + +// +// Limit Switches +// +#define X_STOP_PIN PA3 // X-STOP +#define Y_STOP_PIN PC9 // Y-STOP +#define Z_STOP_PIN PA1 // Z-STOP + +// +// Z Probe must be this pin +// +//#define Z_MIN_PROBE_PIN PA1 // PROBE + +// +// Filament Runout Sensor +// +//#ifndef FIL_RUNOUT_PIN +// #define FIL_RUNOUT_PIN PC2 // E0-STOP +//#endif + +// +// Steppers +// +#define X_ENABLE_PIN PC12 +#define X_STEP_PIN PC11 +#define X_DIR_PIN PB6 + +#define Y_ENABLE_PIN PC12 +#define Y_STEP_PIN PB5 +#define Y_DIR_PIN PB4 + +#define Z_ENABLE_PIN PC12 +#define Z_STEP_PIN PB3 +#define Z_DIR_PIN PA15 + +#define E0_ENABLE_PIN PC12 +#define E0_STEP_PIN PB15 +#define E0_DIR_PIN PB14 + +// +// Software SPI pins for TMC2130 stepper drivers +// +#if ENABLED(TMC_USE_SW_SPI) + #ifndef TMC_SW_MOSI + #define TMC_SW_MOSI PB5 + #endif + #ifndef TMC_SW_MISO + #define TMC_SW_MISO PB4 + #endif + #ifndef TMC_SW_SCK + #define TMC_SW_SCK PB3 + #endif +#endif + +#if HAS_TMC_UART + /** + * TMC2208/TMC2209 stepper drivers + * + * Hardware serial communication ports. + * If undefined software serial is used according to the pins below + */ + //#define X_HARDWARE_SERIAL MSerial1 + //#define Y_HARDWARE_SERIAL MSerial1 + //#define Z_HARDWARE_SERIAL MSerial1 + //#define E0_HARDWARE_SERIAL MSerial1 + + #define X_SERIAL_TX_PIN PC10 + #define X_SERIAL_RX_PIN X_SERIAL_TX_PIN + + #define Y_SERIAL_TX_PIN PC11 + #define Y_SERIAL_RX_PIN Y_SERIAL_TX_PIN + + #define Z_SERIAL_TX_PIN PC12 + #define Z_SERIAL_RX_PIN Z_SERIAL_TX_PIN + + #define E0_SERIAL_TX_PIN PD2 + #define E0_SERIAL_RX_PIN E0_SERIAL_TX_PIN + + // Reduce baud rate to improve software serial reliability + #define TMC_BAUD_RATE 19200 +#endif + +// +// Temperature Sensors +// +#define TEMP_0_PIN PB0 // Analog Input "TH0" +#define TEMP_BED_PIN PB1 // Analog Input "TB0" +#define TEMP_1_PIN PA2 + +// +// Heaters / Fans +// +#define HEATER_0_PIN PB12 // "HE" +#define HEATER_BED_PIN PB13 // "HB" +#define FAN_PIN PA8 // "FAN0" +#define HEATER_1_PIN PA12 + +// +// SD Support +// +#define ONBOARD_SPI_DEVICE 1 // SPI1 +#define ONBOARD_SD_CS_PIN PA4 // Chip select for "System" SD card +#define SDSS ONBOARD_SD_CS_PIN + +#ifndef SDCARD_CONNECTION + #define SDCARD_CONNECTION ONBOARD +#endif +#if SD_CONNECTION_IS(ONBOARD) + //#define SD_DETECT_PIN PA4 + #define SD_SCK_PIN PA5 + #define SD_MISO_PIN PA6 + #define SD_MOSI_PIN PA7 +#elif SD_CONNECTION_IS(CUSTOM_CABLE) + #error "SD CUSTOM_CABLE is not compatible with SKR E3 DIP." +#endif + +// +// LCD / Controller +// +#if HAS_WIRED_LCD + #define BTN_ENC PA0 + #define BTN_EN1 PC4 + #define BTN_EN2 PC5 + + #define LCD_PINS_RS PC0 + #define LCD_PINS_ENABLE PC2 + #define LCD_PINS_D4 PC1 +#endif + +#if BOTH(TOUCH_UI_FTDI_EVE, LCD_FYSETC_TFT81050) + + #error "CAUTION! LCD_FYSETC_TFT81050 requires wiring modifications. See 'pins_BTT_SKR_E3_DIP.h' for details. Comment out this line to continue." + + /** FYSETC TFT TFT81050 display pinout + * + * Board Display + * ----- ----- + * 5V | 1 2 | GND (SPI1-MISO) MISO | 1 2 | SCK (SPI1-SCK) + * (FREE) PB7 | 3 4 | PB8 (LCD_CS) (PA9) MOD_RESET | 3 4 | SD_CS (PA10) + * (FREE) PB9 | 5 6 PA10 (SD_CS) (PB8) LCD_CS | 5 6 MOSI (SPI1-MOSI) + * RESET | 7 8 | PA9 (MOD_RESET) (PA15) SD_DET | 7 8 | RESET + * (BEEPER) PB6 | 9 10| PA15 (SD_DET) GND | 9 10| 5V + * ----- ----- + * EXP1 EXP1 + * + * Needs custom cable: + * + * Board Adapter Display + * _________ + * EXP1-1 ----------- EXP1-10 + * EXP1-2 ----------- EXP1-9 + * SPI1-4 ----------- EXP1-6 + * EXP1-4 ----------- EXP1-5 + * SP11-3 ----------- EXP1-2 + * EXP1-6 ----------- EXP1-4 + * EXP1-7 ----------- EXP1-8 + * EXP1-8 ----------- EXP1-3 + * SPI1-1 ----------- EXP1-1 + * EXP1-10 ----------- EXP1-7 + */ + + #define CLCD_SPI_BUS 1 // SPI1 connector + + #define BEEPER_PIN PB6 + + #define CLCD_MOD_RESET PA9 + #define CLCD_SPI_CS PB8 + + #if SD_CONNECTION_IS(LCD) && BOTH(TOUCH_UI_FTDI_EVE, LCD_FYSETC_TFT81050) + #define SD_DETECT_PIN PA15 + #define SD_SS_PIN PA10 + #endif + +#elif HAS_WIRED_LCD + + #define BEEPER_PIN PC3 + +#endif diff --git a/ini/stm32f1.ini b/ini/stm32f1.ini index 07b75e4e94..9002f81a81 100644 --- a/ini/stm32f1.ini +++ b/ini/stm32f1.ini @@ -73,6 +73,17 @@ build_flags = ${env:STM32F103RC_btt.build_flags} -DUSBD_USE_CDC_MSC build_unflags = ${common_stm32.build_unflags} -DUSBD_USE_CDC +# +# Panda Pi V2.9 - Standalone (STM32F103RC) +# Headless, without direct Pi control, but potentially hosting OctoPrint, stepdaemon, etc. +# +[env:PANDA_PI_V29] +extends = common_STM32F103RC_variant +build_flags = ${common_STM32F103RC_variant.build_flags} + -DTIMER_SERVO=TIM1 +board_build.offset = 0x5000 +board_upload.offset_address = 0x08005000 + # # MKS Robin (STM32F103ZET6) # Uses HAL STM32 to support Marlin UI for TFT screen with optional touch panel