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Updated for core change (settings structure).
Switched to SDK v2.0.0 and added initial support for RP2350 (Pico 2).
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,180 @@ | ||
| /* | ||
| RP2350B 5 Axis driver pin map | ||
| Part of grblHAL | ||
| Copyright (c) 2021-2024 Terje Io | ||
| Copyright (c) 2024 PL Barrett | ||
| grblHAL 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. | ||
| grblHAL 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 grblHAL. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
||
| #if TRINAMIC_ENABLE | ||
| #error Trinamic plugin not supported! | ||
| #endif | ||
|
|
||
| #if N_ABC_MOTORS > 2 | ||
| #error "Axis configuration is not supported!" | ||
| #endif | ||
|
|
||
| #if PICO_PLATFORM != rp2350 | ||
| #error "Board has a RP2350 processor!" | ||
| #endif | ||
|
|
||
| #define BOARD_NAME "RP23U5XBB" | ||
|
|
||
| #undef I2C_ENABLE | ||
| #define I2C_ENABLE 1 | ||
| //#define SERIAL1_PORT 1 | ||
|
|
||
| // Define step pulse output pins. | ||
| #define STEP_PORT GPIO_PIO // N_AXIS pin PIO SM | ||
| #define STEP_PINS_BASE 17 // N_AXIS number of consecutive pins are used by PIO | ||
|
|
||
| // Define step direction output pins. | ||
| #define DIRECTION_PORT GPIO_OUTPUT | ||
| #define X_DIRECTION_PIN 12 | ||
| #define Y_DIRECTION_PIN 13 | ||
| #define Z_DIRECTION_PIN 14 | ||
| #define DIRECTION_OUTMODE GPIO_SHIFT12 | ||
|
|
||
| // Define stepper driver enable/disable output pin. | ||
| #define ENABLE_PORT GPIO_OUTPUT | ||
| #define X_ENABLE_PIN 22 | ||
| #define Y_ENABLE_PIN 23 | ||
| #define Z_ENABLE_PIN 24 | ||
|
|
||
| // Define homing/hard limit switch input pins. | ||
| #define X_LIMIT_PIN 5 // 1.0 -> 6 | ||
| #define Y_LIMIT_PIN 6 // 1.0 -> 5 | ||
| #define Z_LIMIT_PIN 3 // 1.0 -> 4 | ||
| #define LIMIT_INMODE GPIO_MAP | ||
|
|
||
| // Define ganged axis or A axis step pulse and step direction output pins. | ||
| #if N_ABC_MOTORS > 0 | ||
| #define M3_AVAILABLE | ||
| #define M3_DIRECTION_PIN 31 | ||
| #define M3_LIMIT_PIN 4 // 1.0 -> 3 | ||
| #define M3_ENABLE_PIN 41 | ||
| #endif | ||
|
|
||
| #if N_ABC_MOTORS == 2 | ||
| #define M4_AVAILABLE | ||
| #define M4_DIRECTION_PIN 32 | ||
| #define M4_LIMIT_PIN 2 | ||
| #define M4_ENABLE_PIN 42 | ||
| #else | ||
| #define AUXINPUT6_PIN 2 // M4_LIMIT_PIN | ||
| #endif | ||
|
|
||
| #define AUXOUTPUT0_PORT GPIO_OUTPUT | ||
| #define AUXOUTPUT0_PIN 38 | ||
| #define AUXOUTPUT1_PORT GPIO_OUTPUT | ||
| #define AUXOUTPUT1_PIN 37 | ||
|
|
||
| //#define AUXOUTPUT3_PORT GPIO_OUTPUT | ||
| #define AUXOUTPUT3_PIN 33 // Spindle enable | ||
|
|
||
| //#define AUXOUTPUT4_PORT GPIO_OUTPUT | ||
| #define AUXOUTPUT4_PIN 35 // Spindle PWM | ||
|
|
||
| //#define AUXOUTPUT5_PORT GPIO_OUTPUT | ||
| #define AUXOUTPUT5_PIN 34 // Spindle direction | ||
| //#define AUXOUTPUT0_PWM_PIN 29 // Servo | ||
|
|
||
| #if DRIVER_SPINDLE_ENABLE | ||
|
|
||
| #define SPINDLE_PORT GPIO_OUTPUT | ||
| #define SPINDLE_ENABLE_PIN AUXOUTPUT3_PIN | ||
|
|
||
| #if DRIVER_SPINDLE_PWM_ENABLE | ||
| #define SPINDLE_PWM_PORT GPIO_OUTPUT | ||
| #define SPINDLE_PWM_PIN AUXOUTPUT4_PIN | ||
| #else | ||
| #define AUXOUTPUT4_PORT GPIO_OUTPUT | ||
| #endif | ||
|
|
||
| #if DRIVER_SPINDLE_DIR_ENABLE | ||
| #define SPINDLE_DIRECTION_PIN AUXOUTPUT5_PIN | ||
| #else | ||
| #define AUXOUTPUT5_PORT GPIO_OUTPUT | ||
| #endif | ||
|
|
||
| #else | ||
| #define AUXOUTPUT3_PORT GPIO_OUTPUT | ||
| #endif // DRIVER_SPINDLE_ENABLE | ||
|
|
||
| #define COOLANT_PORT GPIO_OUTPUT | ||
| #define COOLANT_FLOOD_PIN 39 | ||
| #define COOLANT_MIST_PIN 40 | ||
|
|
||
| // | ||
|
|
||
| #define AUXINPUT0_PIN 29 | ||
| #define AUXINPUT1_PIN 28 | ||
| #define AUXINPUT3_PIN 7 // Probe | ||
| #define AUXINPUT4_PIN 8 // Safety door or motor fault | ||
| #define AUXINPUT5_PIN 32 // I2C strobe pin | ||
|
|
||
| #define RESET_PIN 11 | ||
| #define FEED_HOLD_PIN 10 | ||
| #define CYCLE_START_PIN 9 | ||
|
|
||
| #if PROBE_ENABLE | ||
| #define PROBE_PIN AUXINPUT3_PIN | ||
| #endif | ||
|
|
||
| #if SAFETY_DOOR_ENABLE | ||
| #define SAFETY_DOOR_PIN AUXINPUT4_PIN | ||
| #elif MOTOR_FAULT_ENABLE | ||
| #define MOTOR_FAULT_PIN AUXINPUT4_PIN // set Door as alternate Motor Fault input | ||
| #endif | ||
|
|
||
| #if I2C_STROBE_ENABLE | ||
| #define I2C_STROBE_PIN AUXINPUT5_PIN | ||
| #endif | ||
|
|
||
| #if SDCARD_ENABLE || ETHERNET_ENABLE | ||
|
|
||
| #define SPI_PORT 1 | ||
| #define SPI_SCK_PIN 46 | ||
| #define SPI_MOSI_PIN 43 | ||
| #define SPI_MISO_PIN 44 | ||
|
|
||
| #if SDCARD_ENABLE | ||
| #define SD_CS_PIN 45 | ||
| #endif | ||
|
|
||
| #if ETHERNET_ENABLE | ||
| #define SPI_CS_PIN 41 | ||
| #define SPI_IRQ_PIN 42 | ||
| //#define SPI_RST_PORT 43 | ||
| #endif | ||
|
|
||
| #endif // SDCARD_ENABLE || ETHERNET_ENABLE | ||
|
|
||
| #if I2C_ENABLE | ||
| #define I2C_PORT 1 | ||
| #define I2C_SDA 30 | ||
| #define I2C_SCL 31 | ||
| #endif | ||
|
|
||
| #ifdef SERIAL1_PORT | ||
| #define UART_1_RX_PIN 27 | ||
| #define UART_1_TX_PIN 36 | ||
| #else | ||
| #define AUXINPUT2_PIN 27 | ||
| #define AUXOUTPUT2_PORT GPIO_OUTPUT | ||
| #define AUXOUTPUT2_PIN 36 | ||
| #endif |
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