samd/boards: Move mcu-specific settings into a mpconfig_samdXX.h file.
Located at the boards directory. That way, the mpconfigboard.h files are almost empty, just setting the board name and the MCU name.
This commit is contained in:
robert-hh
Damien George
parent
0420799a84
commit
a5d5ecbf84
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@ -50,6 +50,9 @@ CFLAGS_MCU_SAMD51 = -mtune=cortex-m4 -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-a
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CFLAGS = $(INC) -Wall -Werror -std=c99 -nostdlib -mthumb $(CFLAGS_MCU_$(MCU_SERIES)) -fsingle-precision-constant -Wdouble-promotion
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CFLAGS += -DMCU_$(MCU_SERIES) -D__$(CMSIS_MCU)__
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CFLAGS += $(CFLAGS_MOD) $(CFLAGS_EXTRA)
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CFLAGS += -DMPCONFIG_MCU_H='<boards/mpconfig_$(MCU_SERIES_LOWER).h>'
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QSTR_GLOBAL_DEPENDENCIES += boards/mpconfig_$(MCU_SERIES_LOWER).h
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LDFLAGS = -nostdlib $(addprefix -T,$(LD_FILES)) -Map=$@.map --cref
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LDFLAGS += $(LDFLAGS_MOD)
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@ -1,12 +1,2 @@
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#define MICROPY_HW_BOARD_NAME "Feather M0 Express"
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#define MICROPY_HW_MCU_NAME "SAMD21G18A"
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// MicroPython configs
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// samd_flash.c flash parameters
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// Build a 64k Flash storage at top. 256k-64k=196k
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// 256*1024=262144 minus 64*1024=65536 = 196608 = 0x30000
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#define MICROPY_HW_FLASH_STORAGE_BASE (0x30000)
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#define MICROPY_HW_FLASH_STORAGE_BYTES (0xFFFF)
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#define VFS_BLOCK_SIZE_BYTES (1536) // 24x 64B flash pages;
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#define CPU_FREQ (48000000) // For selecting Baud from clock.
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@ -1,17 +1,2 @@
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#define MICROPY_HW_BOARD_NAME "ItsyBitsy M4 Express"
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#define MICROPY_HW_MCU_NAME "SAMD51G19A"
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT)
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#define MICROPY_PY_BUILTINS_COMPLEX (0)
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#define MICROPY_PY_MATH (0)
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#define MICROPY_PY_CMATH (0)
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// MicroPython configs
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// samd_flash.c flash parameters
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// Build a 128k Flash storage at top. 512k-128k=384k=0x60000
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// 512*1024= 0x80000 minus 128*1024= 0x20000 = 0x60000
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#define MICROPY_HW_FLASH_STORAGE_BASE (0x60000)
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#define MICROPY_HW_FLASH_STORAGE_BYTES (0x1FFFF)
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#define VFS_BLOCK_SIZE_BYTES (1536) //
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#define CPU_FREQ (48000000) // For selecting Baud from clock.
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@ -1,12 +1,2 @@
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#define MICROPY_HW_BOARD_NAME "Trinket M0"
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#define MICROPY_HW_MCU_NAME "SAMD21E18A"
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// MicroPython configs
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// samd_flash.c flash parameters
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// Build a 64k Flash storage at top. 256k-64k=196k
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// 256*1024=262144 minus 64*1024=65536 = 196608 = 0x30000
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#define MICROPY_HW_FLASH_STORAGE_BASE (0x30000)
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#define MICROPY_HW_FLASH_STORAGE_BYTES (0xFFFF)
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#define VFS_BLOCK_SIZE_BYTES (1536) // 24x 64B flash pages;
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#define CPU_FREQ (48000000) // For selecting Baud from clock.
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@ -1,17 +1,2 @@
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#define MICROPY_HW_BOARD_NAME "Mini SAM M4"
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#define MICROPY_HW_MCU_NAME "SAMD51G19A"
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT)
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#define MICROPY_PY_BUILTINS_COMPLEX (0)
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#define MICROPY_PY_MATH (0)
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#define MICROPY_PY_CMATH (0)
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// MicroPython configs
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// samd_flash.c flash parameters
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// Build a 128k Flash storage at top. 512k-128k=384k=0x60000
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// 512*1024= 0x80000 minus 128*1024= 0x20000 = 0x60000
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#define MICROPY_HW_FLASH_STORAGE_BASE (0x60000)
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#define MICROPY_HW_FLASH_STORAGE_BYTES (0x1FFFF)
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#define VFS_BLOCK_SIZE_BYTES (1536) //
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#define CPU_FREQ (48000000) // For selecting Baud from clock.
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@ -1,12 +1,2 @@
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#define MICROPY_HW_BOARD_NAME "SAMD21-XPLAINED-PRO"
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#define MICROPY_HW_MCU_NAME "SAMD21J18A"
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// MicroPython configs
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// samd_flash.c flash parameters
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// Build a 64k Flash storage at top. 256k-64k=196k
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// 256*1024=262144 minus 64*1024=65536 = 196608 = 0x30000
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#define MICROPY_HW_FLASH_STORAGE_BASE (0x30000)
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#define MICROPY_HW_FLASH_STORAGE_BYTES (0xFFFF)
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#define VFS_BLOCK_SIZE_BYTES (1536) // 24x 64B flash pages;
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#define CPU_FREQ (48000000) // For selecting Baud from clock.
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@ -1,17 +1,2 @@
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#define MICROPY_HW_BOARD_NAME "Wio Terminal D51R"
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#define MICROPY_HW_MCU_NAME "SAMD51P19A"
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT)
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#define MICROPY_PY_BUILTINS_COMPLEX (0)
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#define MICROPY_PY_MATH (0)
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#define MICROPY_PY_CMATH (0)
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// MicroPython configs
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// samd_flash.c flash parameters
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// Build a 128k Flash storage at top. 512k-128k=384k=0x60000
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// 512*1024= 0x80000 minus 128*1024= 0x20000 = 0x60000
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#define MICROPY_HW_FLASH_STORAGE_BASE (0x60000)
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#define MICROPY_HW_FLASH_STORAGE_BYTES (0x1FFFF)
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#define VFS_BLOCK_SIZE_BYTES (1536) // 24x 64B flash pages;
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#define CPU_FREQ (48000000) // For selecting Baud from clock.
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@ -1,12 +1,2 @@
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#define MICROPY_HW_BOARD_NAME "Seeed Xiao"
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#define MICROPY_HW_MCU_NAME "SAMD21G18A"
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// MicroPython configs
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// samd_flash.c flash parameters
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// Build a 64k Flash storage at top. 256k-64k=196k
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// 256*1024=262144 minus 64*1024=65536 = 196608 = 0x30000
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#define MICROPY_HW_FLASH_STORAGE_BASE (0x30000)
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#define MICROPY_HW_FLASH_STORAGE_BYTES (0xFFFF)
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#define VFS_BLOCK_SIZE_BYTES (1536) // 24x 64B flash pages;
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#define CPU_FREQ (48000000) // For selecting Baud from clock.
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9
ports/samd/boards/mpconfig_samd21.h
Normal file
9
ports/samd/boards/mpconfig_samd21.h
Normal file
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@ -0,0 +1,9 @@
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// Deinitions common to all SAMD21 boards
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#include "samd21.h"
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#define MICROPY_HW_FLASH_STORAGE_BASE (0x30000)
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#define MICROPY_HW_FLASH_STORAGE_BYTES (0xFFFF)
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#define VFS_BLOCK_SIZE_BYTES (1536) // 24x 64B flash pages;
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#define CPU_FREQ (48000000)
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#define APB_FREQ (48000000)
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21
ports/samd/boards/mpconfig_samd51.h
Normal file
21
ports/samd/boards/mpconfig_samd51.h
Normal file
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@ -0,0 +1,21 @@
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// Deinitions common to all SAMD51 boards
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#include "samd51.h"
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT)
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#define MICROPY_PY_BUILTINS_COMPLEX (0)
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#define MICROPY_PY_MATH (0)
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#define MICROPY_PY_CMATH (0)
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// Due to a limitation in the TC counter for us, the ticks period is 2**29
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#define MICROPY_PY_UTIME_TICKS_PERIOD (0x20000000)
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// MicroPython configs
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// samd_flash.c flash parameters
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// Build a 128k Flash storage at top. 512k-128k=384k=0x60000
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// 512*1024= 0x80000 minus 128*1024= 0x20000 = 0x60000
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#define MICROPY_HW_FLASH_STORAGE_BASE (0x60000)
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#define MICROPY_HW_FLASH_STORAGE_BYTES (0x1FFFF)
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#define VFS_BLOCK_SIZE_BYTES (1536) //
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#define CPU_FREQ (120000000)
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#define APB_FREQ (48000000)
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#define DPLLx_REF_FREQ (32768)
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@ -28,6 +28,8 @@
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// Board specific definitions
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#include "mpconfigboard.h"
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// MCU-Specific definitions
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#include MPCONFIG_MCU_H
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// Memory allocation policies
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#define MICROPY_GC_STACK_ENTRY_TYPE uint16_t
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