diff options
Diffstat (limited to 'platforms/chibios/boards')
17 files changed, 651 insertions, 0 deletions
diff --git a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/board/board.mk b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/board/board.mk new file mode 100644 index 0000000000..911cc5a058 --- /dev/null +++ b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/board/board.mk @@ -0,0 +1,9 @@ +# List of all the board related files. +BOARDSRC = $(CHIBIOS)/os/hal/boards/RP_PICO_RP2040/board.c + +# Required include directories +BOARDINC = $(CHIBIOS)/os/hal/boards/RP_PICO_RP2040 + +# Shared variables +ALLCSRC += $(BOARDSRC) +ALLINC += $(BOARDINC) diff --git a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/board.h b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/board.h new file mode 100644 index 0000000000..b4363595d0 --- /dev/null +++ b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/board.h @@ -0,0 +1,12 @@ +// Copyright 2022 Stefan Kerkmann +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include_next "board.h" + +#undef BOARD_RP_PICO_RP2040 +#define BOARD_GENERIC_PROMICRO_RP2040 + +#undef BOARD_NAME +#define BOARD_NAME "Pro Micro RP2040" diff --git a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/chconf.h b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/chconf.h new file mode 100644 index 0000000000..d53f57edd9 --- /dev/null +++ b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/chconf.h @@ -0,0 +1,13 @@ +// Copyright 2022 Stefan Kerkmann +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#define CH_CFG_SMP_MODE TRUE +#define CH_CFG_ST_RESOLUTION 32 +#define CH_CFG_ST_FREQUENCY 1000000 +#define CH_CFG_INTERVALS_SIZE 32 +#define CH_CFG_TIME_TYPES_SIZE 32 +#define CH_CFG_ST_TIMEDELTA 20 + +#include_next <chconf.h> diff --git a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h new file mode 100644 index 0000000000..7fe9b654e1 --- /dev/null +++ b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h @@ -0,0 +1,62 @@ +// Copyright 2022 Stefan Kerkmann +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +/**====================== + ** I2C Driver + *========================**/ + +#if !defined(I2C_DRIVER) +# define I2C_DRIVER I2CD2 +#endif + +#if !defined(I2C1_SDA_PIN) +# define I2C1_SDA_PIN GP2 +#endif + +#if !defined(I2C1_SCL_PIN) +# define I2C1_SCL_PIN GP3 +#endif + +/**====================== + ** SPI Driver + *========================**/ + +#if !defined(SPI_DRIVER) +# define SPI_DRIVER SPID0 +#endif + +#if !defined(SPI_SCK_PIN) +# define SPI_SCK_PIN GP18 +#endif + +#if !defined(SPI_MISO_PIN) +# define SPI_MISO_PIN GP20 +#endif + +#if !defined(SPI_MOSI_PIN) +# define SPI_MOSI_PIN GP19 +#endif + +/**====================== + ** SERIAL Driver + *========================**/ + +#if !defined(SERIAL_USART_DRIVER) +# define SERIAL_USART_DRIVER SIOD0 +#endif + +#if !defined(SERIAL_USART_TX_PIN) && !defined(SOFT_SERIAL_PIN) +# define SERIAL_USART_TX_PIN GP0 +#endif + +#if !defined(SERIAL_USART_RX_PIN) +# define SERIAL_USART_RX_PIN GP1 +#endif + +/**====================== + ** Double-tap + *========================**/ + +#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET diff --git a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/mcuconf.h b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/mcuconf.h new file mode 100644 index 0000000000..8348e5312f --- /dev/null +++ b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/mcuconf.h @@ -0,0 +1,98 @@ +/* + ChibiOS - Copyright (C) 2006..2021 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#ifndef MCUCONF_H +#define MCUCONF_H + +/* + * RP2040_MCUCONF drivers configuration. + * + * IRQ priorities: + * 3...0 Lowest...Highest. + * + * DMA priorities: + * 0...1 Lowest...Highest. + */ + +#define RP2040_MCUCONF + +/* + * HAL driver system settings. + */ +#define RP_NO_INIT FALSE +#define RP_CORE1_START FALSE +#define RP_CORE1_VECTORS_TABLE _vectors +#define RP_CORE1_ENTRY_POINT _crt0_c1_entry +#define RP_CORE1_STACK_END __c1_main_stack_end__ + +/* + * IRQ system settings. + */ +#define RP_IRQ_SYSTICK_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM0_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM1_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM2_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM3_PRIORITY 2 +#define RP_IRQ_UART0_PRIORITY 3 +#define RP_IRQ_UART1_PRIORITY 3 +#define RP_IRQ_SPI0_PRIORITY 2 +#define RP_IRQ_SPI1_PRIORITY 2 +#define RP_IRQ_USB0_PRIORITY 3 +#define RP_IRQ_I2C0_PRIORITY 2 +#define RP_IRQ_I2C1_PRIORITY 2 + +/* + * ADC driver system settings. + */ +#define RP_ADC_USE_ADC1 FALSE + +/* + * SIO driver system settings. + */ +#define RP_SIO_USE_UART0 TRUE +#define RP_SIO_USE_UART1 FALSE + +/* + * SPI driver system settings. + */ +#define RP_SPI_USE_SPI0 TRUE +#define RP_SPI_USE_SPI1 FALSE +#define RP_SPI_SPI0_RX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI0_TX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI1_RX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI1_TX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI0_DMA_PRIORITY 1 +#define RP_SPI_SPI1_DMA_PRIORITY 1 +#define RP_SPI_DMA_ERROR_HOOK(spip) + +/* + * I2C driver system settings. + */ +#define RP_I2C_USE_I2C0 FALSE +#define RP_I2C_USE_I2C1 TRUE +#define RP_I2C_BUSY_TIMEOUT 50 +#define RP_I2C_ADDRESS_MODE_10BIT FALSE + +/* + * USB driver system settings. + */ +#define RP_USB_USE_USBD0 TRUE +#define RP_USB_FORCE_VBUS_DETECT TRUE +#define RP_USE_EXTERNAL_VBUS_DETECT FALSE +#define RP_USB_USE_SOF_INTR TRUE +#define RP_USB_USE_ERROR_DATA_SEQ_INTR FALSE + +#endif /* MCUCONF_H */ diff --git a/platforms/chibios/boards/GENERIC_RP_RP2040/board/board.mk b/platforms/chibios/boards/GENERIC_RP_RP2040/board/board.mk new file mode 100644 index 0000000000..911cc5a058 --- /dev/null +++ b/platforms/chibios/boards/GENERIC_RP_RP2040/board/board.mk @@ -0,0 +1,9 @@ +# List of all the board related files. +BOARDSRC = $(CHIBIOS)/os/hal/boards/RP_PICO_RP2040/board.c + +# Required include directories +BOARDINC = $(CHIBIOS)/os/hal/boards/RP_PICO_RP2040 + +# Shared variables +ALLCSRC += $(BOARDSRC) +ALLINC += $(BOARDINC) diff --git a/platforms/chibios/boards/GENERIC_RP_RP2040/configs/board.h b/platforms/chibios/boards/GENERIC_RP_RP2040/configs/board.h new file mode 100644 index 0000000000..052050c944 --- /dev/null +++ b/platforms/chibios/boards/GENERIC_RP_RP2040/configs/board.h @@ -0,0 +1,12 @@ +// Copyright 2022 Stefan Kerkmann +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include_next "board.h" + +#undef BOARD_RP_PICO_RP2040 +#define BOARD_GENERIC_RP2040 + +#undef BOARD_NAME +#define BOARD_NAME "Generic Raspberry Pi RP2040" diff --git a/platforms/chibios/boards/GENERIC_RP_RP2040/configs/chconf.h b/platforms/chibios/boards/GENERIC_RP_RP2040/configs/chconf.h new file mode 100644 index 0000000000..d53f57edd9 --- /dev/null +++ b/platforms/chibios/boards/GENERIC_RP_RP2040/configs/chconf.h @@ -0,0 +1,13 @@ +// Copyright 2022 Stefan Kerkmann +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#define CH_CFG_SMP_MODE TRUE +#define CH_CFG_ST_RESOLUTION 32 +#define CH_CFG_ST_FREQUENCY 1000000 +#define CH_CFG_INTERVALS_SIZE 32 +#define CH_CFG_TIME_TYPES_SIZE 32 +#define CH_CFG_ST_TIMEDELTA 20 + +#include_next <chconf.h> diff --git a/platforms/chibios/boards/GENERIC_RP_RP2040/configs/mcuconf.h b/platforms/chibios/boards/GENERIC_RP_RP2040/configs/mcuconf.h new file mode 100644 index 0000000000..9d8dc61aac --- /dev/null +++ b/platforms/chibios/boards/GENERIC_RP_RP2040/configs/mcuconf.h @@ -0,0 +1,98 @@ +/* + ChibiOS - Copyright (C) 2006..2021 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#ifndef MCUCONF_H +#define MCUCONF_H + +/* + * RP2040_MCUCONF drivers configuration. + * + * IRQ priorities: + * 3...0 Lowest...Highest. + * + * DMA priorities: + * 0...1 Lowest...Highest. + */ + +#define RP2040_MCUCONF + +/* + * HAL driver system settings. + */ +#define RP_NO_INIT FALSE +#define RP_CORE1_START FALSE +#define RP_CORE1_VECTORS_TABLE _vectors +#define RP_CORE1_ENTRY_POINT _crt0_c1_entry +#define RP_CORE1_STACK_END __c1_main_stack_end__ + +/* + * IRQ system settings. + */ +#define RP_IRQ_SYSTICK_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM0_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM1_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM2_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM3_PRIORITY 2 +#define RP_IRQ_UART0_PRIORITY 3 +#define RP_IRQ_UART1_PRIORITY 3 +#define RP_IRQ_SPI0_PRIORITY 2 +#define RP_IRQ_SPI1_PRIORITY 2 +#define RP_IRQ_USB0_PRIORITY 3 +#define RP_IRQ_I2C0_PRIORITY 2 +#define RP_IRQ_I2C1_PRIORITY 2 + +/* + * ADC driver system settings. + */ +#define RP_ADC_USE_ADC1 FALSE + +/* + * SIO driver system settings. + */ +#define RP_SIO_USE_UART0 FALSE +#define RP_SIO_USE_UART1 FALSE + +/* + * SPI driver system settings. + */ +#define RP_SPI_USE_SPI0 FALSE +#define RP_SPI_USE_SPI1 FALSE +#define RP_SPI_SPI0_RX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI0_TX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI1_RX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI1_TX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI0_DMA_PRIORITY 1 +#define RP_SPI_SPI1_DMA_PRIORITY 1 +#define RP_SPI_DMA_ERROR_HOOK(spip) + +/* + * I2C driver system settings. + */ +#define RP_I2C_USE_I2C0 FALSE +#define RP_I2C_USE_I2C1 FALSE +#define RP_I2C_BUSY_TIMEOUT 50 +#define RP_I2C_ADDRESS_MODE_10BIT FALSE + +/* + * USB driver system settings. + */ +#define RP_USB_USE_USBD0 TRUE +#define RP_USB_FORCE_VBUS_DETECT TRUE +#define RP_USE_EXTERNAL_VBUS_DETECT FALSE +#define RP_USB_USE_SOF_INTR TRUE +#define RP_USB_USE_ERROR_DATA_SEQ_INTR FALSE + +#endif /* MCUCONF_H */ diff --git a/platforms/chibios/boards/QMK_PM2040/board/board.mk b/platforms/chibios/boards/QMK_PM2040/board/board.mk new file mode 100644 index 0000000000..911cc5a058 --- /dev/null +++ b/platforms/chibios/boards/QMK_PM2040/board/board.mk @@ -0,0 +1,9 @@ +# List of all the board related files. +BOARDSRC = $(CHIBIOS)/os/hal/boards/RP_PICO_RP2040/board.c + +# Required include directories +BOARDINC = $(CHIBIOS)/os/hal/boards/RP_PICO_RP2040 + +# Shared variables +ALLCSRC += $(BOARDSRC) +ALLINC += $(BOARDINC) diff --git a/platforms/chibios/boards/QMK_PM2040/configs/board.h b/platforms/chibios/boards/QMK_PM2040/configs/board.h new file mode 100644 index 0000000000..433e1c527f --- /dev/null +++ b/platforms/chibios/boards/QMK_PM2040/configs/board.h @@ -0,0 +1,12 @@ +// Copyright 2022 QMK +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include_next "board.h" + +#undef BOARD_RP_PICO_RP2040 +#define BOARD_PM2040 + +#undef BOARD_NAME +#define BOARD_NAME "Pro Micro RP2040" diff --git a/platforms/chibios/boards/QMK_PM2040/configs/chconf.h b/platforms/chibios/boards/QMK_PM2040/configs/chconf.h new file mode 100644 index 0000000000..d53f57edd9 --- /dev/null +++ b/platforms/chibios/boards/QMK_PM2040/configs/chconf.h @@ -0,0 +1,13 @@ +// Copyright 2022 Stefan Kerkmann +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#define CH_CFG_SMP_MODE TRUE +#define CH_CFG_ST_RESOLUTION 32 +#define CH_CFG_ST_FREQUENCY 1000000 +#define CH_CFG_INTERVALS_SIZE 32 +#define CH_CFG_TIME_TYPES_SIZE 32 +#define CH_CFG_ST_TIMEDELTA 20 + +#include_next <chconf.h> diff --git a/platforms/chibios/boards/QMK_PM2040/configs/config.h b/platforms/chibios/boards/QMK_PM2040/configs/config.h new file mode 100644 index 0000000000..9dfe86f12e --- /dev/null +++ b/platforms/chibios/boards/QMK_PM2040/configs/config.h @@ -0,0 +1,21 @@ +// Copyright 2022 QMK +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#ifndef I2C_DRIVER +# define I2C_DRIVER I2CD2 +#endif +#ifndef I2C1_SDA_PIN +# define I2C1_SDA_PIN 2U +#endif +#ifndef I2C1_SCL_PIN +# define I2C1_SCL_PIN 3U +#endif + +#ifndef RP2040_BOOTLOADER_DOUBLE_TAP_RESET +# define RP2040_BOOTLOADER_DOUBLE_TAP_RESET +#endif +#ifndef RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT +# define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 500U +#endif diff --git a/platforms/chibios/boards/QMK_PM2040/configs/halconf.h b/platforms/chibios/boards/QMK_PM2040/configs/halconf.h new file mode 100644 index 0000000000..d7a58f0ea6 --- /dev/null +++ b/platforms/chibios/boards/QMK_PM2040/configs/halconf.h @@ -0,0 +1,9 @@ +// Copyright 2022 QMK +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#define HAL_USE_I2C TRUE +#define HAL_USE_SPI TRUE + +#include_next <halconf.h> diff --git a/platforms/chibios/boards/QMK_PM2040/configs/mcuconf.h b/platforms/chibios/boards/QMK_PM2040/configs/mcuconf.h new file mode 100644 index 0000000000..a737b36c1c --- /dev/null +++ b/platforms/chibios/boards/QMK_PM2040/configs/mcuconf.h @@ -0,0 +1,98 @@ +/* + ChibiOS - Copyright (C) 2006..2021 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#ifndef MCUCONF_H +#define MCUCONF_H + +/* + * RP2040_MCUCONF drivers configuration. + * + * IRQ priorities: + * 3...0 Lowest...Highest. + * + * DMA priorities: + * 0...1 Lowest...Highest. + */ + +#define RP2040_MCUCONF + +/* + * HAL driver system settings. + */ +#define RP_NO_INIT FALSE +#define RP_CORE1_START FALSE +#define RP_CORE1_VECTORS_TABLE _vectors +#define RP_CORE1_ENTRY_POINT _crt0_c1_entry +#define RP_CORE1_STACK_END __c1_main_stack_end__ + +/* + * IRQ system settings. + */ +#define RP_IRQ_SYSTICK_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM0_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM1_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM2_PRIORITY 2 +#define RP_IRQ_TIMER_ALARM3_PRIORITY 2 +#define RP_IRQ_UART0_PRIORITY 3 +#define RP_IRQ_UART1_PRIORITY 3 +#define RP_IRQ_SPI0_PRIORITY 2 +#define RP_IRQ_SPI1_PRIORITY 2 +#define RP_IRQ_USB0_PRIORITY 3 +#define RP_IRQ_I2C0_PRIORITY 2 +#define RP_IRQ_I2C1_PRIORITY 2 + +/* + * ADC driver system settings. + */ +#define RP_ADC_USE_ADC1 FALSE + +/* + * SIO driver system settings. + */ +#define RP_SIO_USE_UART0 FALSE +#define RP_SIO_USE_UART1 FALSE + +/* + * SPI driver system settings. + */ +#define RP_SPI_USE_SPI0 TRUE +#define RP_SPI_USE_SPI1 FALSE +#define RP_SPI_SPI0_RX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI0_TX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI1_RX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI1_TX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY +#define RP_SPI_SPI0_DMA_PRIORITY 1 +#define RP_SPI_SPI1_DMA_PRIORITY 1 +#define RP_SPI_DMA_ERROR_HOOK(spip) + +/* + * I2C driver system settings. + */ +#define RP_I2C_USE_I2C0 FALSE +#define RP_I2C_USE_I2C1 TRUE +#define RP_I2C_BUSY_TIMEOUT 50 +#define RP_I2C_ADDRESS_MODE_10BIT FALSE + +/* + * USB driver system settings. + */ +#define RP_USB_USE_USBD0 TRUE +#define RP_USB_FORCE_VBUS_DETECT TRUE +#define RP_USE_EXTERNAL_VBUS_DETECT FALSE +#define RP_USB_USE_SOF_INTR TRUE +#define RP_USB_USE_ERROR_DATA_SEQ_INTR FALSE + +#endif /* MCUCONF_H */ diff --git a/platforms/chibios/boards/common/ld/RP2040_FLASH_TIMECRIT.ld b/platforms/chibios/boards/common/ld/RP2040_FLASH_TIMECRIT.ld new file mode 100644 index 0000000000..66ed4ce086 --- /dev/null +++ b/platforms/chibios/boards/common/ld/RP2040_FLASH_TIMECRIT.ld @@ -0,0 +1,117 @@ +/* + ChibiOS - Copyright (C) 2006..2021 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/* + * RP2040 memory setup. + */ +MEMORY +{ + flash0 (rx) : org = 0x00000000, len = 16k /* ROM */ + flash1 (rx) : org = 0x10000000, len = DEFINED(FLASH_LEN) ? FLASH_LEN : 2048k /* XIP */ + flash2 (rx) : org = 0x00000000, len = 0 + flash3 (rx) : org = 0x00000000, len = 0 + flash4 (rx) : org = 0x00000000, len = 0 + flash5 (rx) : org = 0x00000000, len = 0 + flash6 (rx) : org = 0x00000000, len = 0 + flash7 (rx) : org = 0x00000000, len = 0 + ram0 (wx) : org = 0x20000000, len = 256k /* SRAM0 striped */ + ram1 (wx) : org = 0x00000000, len = 256k /* SRAM0 non striped */ + ram2 (wx) : org = 0x00000000, len = 0 + ram3 (wx) : org = 0x00000000, len = 0 + ram4 (wx) : org = 0x20040000, len = 4k /* SRAM4 */ + ram5 (wx) : org = 0x20041000, len = 4k /* SRAM5 */ + ram6 (wx) : org = 0x00000000, len = 0 + ram7 (wx) : org = 0x20041f00, len = 256 /* SRAM5 boot */ +} + +/* For each data/text section two region are defined, a virtual region + and a load region (_LMA suffix).*/ + +/* Flash region to be used for exception vectors.*/ +REGION_ALIAS("VECTORS_FLASH", flash1); +REGION_ALIAS("VECTORS_FLASH_LMA", flash1); + +/* Flash region to be used for constructors and destructors.*/ +REGION_ALIAS("XTORS_FLASH", flash1); +REGION_ALIAS("XTORS_FLASH_LMA", flash1); + +/* Flash region to be used for code text.*/ +REGION_ALIAS("TEXT_FLASH", flash1); +REGION_ALIAS("TEXT_FLASH_LMA", flash1); + +/* Flash region to be used for read only data.*/ +REGION_ALIAS("RODATA_FLASH", flash1); +REGION_ALIAS("RODATA_FLASH_LMA", flash1); + +/* Flash region to be used for various.*/ +REGION_ALIAS("VARIOUS_FLASH", flash1); +REGION_ALIAS("VARIOUS_FLASH_LMA", flash1); + +/* Flash region to be used for RAM(n) initialization data.*/ +REGION_ALIAS("RAM_INIT_FLASH_LMA", flash1); + +/* RAM region to be used for Main stack. This stack accommodates the processing + of all exceptions and interrupts.*/ +REGION_ALIAS("MAIN_STACK_RAM", ram4); + +/* RAM region to be used for the process stack. This is the stack used by + the main() function.*/ +REGION_ALIAS("PROCESS_STACK_RAM", ram4); + +/* RAM region to be used for Main stack. This stack accommodates the processing + of all exceptions and interrupts.*/ +REGION_ALIAS("C1_MAIN_STACK_RAM", ram5); + +/* RAM region to be used for the process stack. This is the stack used by + the main() function.*/ +REGION_ALIAS("C1_PROCESS_STACK_RAM", ram5); + +/* RAM region to be used for data segment.*/ +REGION_ALIAS("DATA_RAM", ram0); +REGION_ALIAS("DATA_RAM_LMA", flash1); + +/* RAM region to be used for BSS segment.*/ +REGION_ALIAS("BSS_RAM", ram0); + +/* RAM region to be used for the default heap.*/ +REGION_ALIAS("HEAP_RAM", ram0); + +SECTIONS +{ + .flash_begin : { + __flash_binary_start = .; + } > flash1 + + .boot2 : { + __boot2_start__ = .; + KEEP (*(.boot2)) + __boot2_end__ = .; + } > flash1 +} + +/* Generic rules inclusion.*/ +INCLUDE rules_stacks.ld +INCLUDE rules_stacks_c1.ld +INCLUDE RP2040_rules_code_with_boot2.ld +INCLUDE RP2040_rules_data_with_timecrit.ld +INCLUDE rules_memory.ld + +SECTIONS +{ + .flash_end : { + __flash_binary_end = .; + } > flash1 +} diff --git a/platforms/chibios/boards/common/ld/RP2040_rules_data_with_timecrit.ld b/platforms/chibios/boards/common/ld/RP2040_rules_data_with_timecrit.ld new file mode 100644 index 0000000000..a9a47be983 --- /dev/null +++ b/platforms/chibios/boards/common/ld/RP2040_rules_data_with_timecrit.ld @@ -0,0 +1,46 @@ +/* + ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +SECTIONS +{ + .data : ALIGN(4) + { + PROVIDE(_textdata = LOADADDR(.data)); + PROVIDE(_data = .); + __textdata_base__ = LOADADDR(.data); + __data_base__ = .; + *(vtable) + *(.time_critical*) + . = ALIGN(4); + *(.data) + *(.data.*) + *(.ramtext) + . = ALIGN(4); + PROVIDE(_edata = .); + __data_end__ = .; + } > DATA_RAM AT > DATA_RAM_LMA + + .bss (NOLOAD) : ALIGN(4) + { + __bss_base__ = .; + *(.bss) + *(.bss.*) + *(COMMON) + . = ALIGN(4); + __bss_end__ = .; + PROVIDE(end = .); + } > BSS_RAM +} |