commit
afd686986a
@ -420,7 +420,10 @@ static sdmmc_err_t cis_tuple_func_manfid(const void* p, uint8_t* data, FILE* fp)
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int size = *(data++);
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fprintf(fp, "TUPLE: %s, size: %d\n", tuple->name, size);
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CIS_CHECK_SIZE(size, 4);
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wcast-align"
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fprintf(fp, " MANF: %04X, CARD: %04X\n", *(uint16_t*)(data), *(uint16_t*)(data+2));
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#pragma GCC diagnostic pop
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return SDMMC_OK;
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}
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@ -480,7 +483,10 @@ static sdmmc_err_t cis_tuple_func_cftable_entry(const void* p, uint8_t* data, FI
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CIS_CHECK_SIZE(size, 2);
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size-=2;
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CIS_CHECK_UNSUPPORTED(mem_space==1); //other cases not handled yet
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wcast-align"
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int len = *(uint16_t*)data;
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#pragma GCC diagnostic pop
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fprintf(fp, " LEN: %04X\n", len);
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data+=2;
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}
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@ -1 +1 @@
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Subproject commit ae73873b5cba0eb11c89165f4559964940430d44
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Subproject commit 3b09b82123a50bef6b18cf90c2734ae7581da4a3
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7
main.c
7
main.c
@ -812,9 +812,10 @@ int __attribute__((used)) main(void) {
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// A power brownout here could make it appear as if there's
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// no SPI flash filesystem, and we might erase the existing one.
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// Check whether CIRCUITPY is available. Don't check if it already hasn't been found.
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if ((safe_mode != NO_CIRCUITPY) && !filesystem_init(safe_mode == NO_SAFE_MODE, false)) {
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reset_into_safe_mode(NO_CIRCUITPY);
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// Check whether CIRCUITPY is available. No need to reset to get safe mode
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// since we haven't run user code yet.
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if (!filesystem_init(safe_mode == NO_SAFE_MODE, false)) {
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safe_mode = NO_CIRCUITPY;
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}
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// displays init after filesystem, since they could share the flash SPI
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@ -31,7 +31,20 @@ include $(TOP)/supervisor/supervisor.mk
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# Include make rules and variables common across CircuitPython builds.
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include $(TOP)/py/circuitpy_defns.mk
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HAL_DIR=hal/$(MCU_SERIES)
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ifeq ($(CHIP_VARIANT), "bcm2711")
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CFLAGS += -mcpu=cortex-a72 -DBCM_VERSION=2711
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CROSS_COMPILE = aarch64-none-elf-
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SUFFIX = 8
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else ifeq ($(CHIP_VARIANT), "bcm2837")
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CFLAGS += -mcpu=cortex-a53 -DBCM_VERSION=2837
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CROSS_COMPILE = aarch64-none-elf-
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SUFFIX = 8
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else ifeq ($(CHIP_VARIANT), "bcm2835")
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CFLAGS += -mcpu=arm1176jzf-s -DBCM_VERSION=2835
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CROSS_COMPILE = arm-none-eabi-
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SUFFIX =
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# TODO add 32-bit support for Cortex-A7 in 2836
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endif
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INC += -I. \
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-I../.. \
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@ -69,6 +82,7 @@ SRC_C += bindings/videocore/__init__.c \
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peripherals/broadcom/mmu.c \
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peripherals/broadcom/vcmailbox.c
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SRC_S = peripherals/broadcom/boot$(SUFFIX).s
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SRC_COMMON_HAL_EXPANDED = $(addprefix shared-bindings/, $(SRC_COMMON_HAL)) \
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$(addprefix shared-bindings/, $(SRC_BINDINGS_ENUMS)) \
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@ -82,7 +96,6 @@ SRC_SHARED_MODULE_EXPANDED = $(addprefix shared-bindings/, $(SRC_SHARED_MODULE))
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# because a few modules have files both in common-hal/ and shared-modules/.
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# Doing a $(sort ...) removes duplicates as part of sorting.
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SRC_COMMON_HAL_SHARED_MODULE_EXPANDED = $(sort $(SRC_COMMON_HAL_EXPANDED) $(SRC_SHARED_MODULE_EXPANDED))
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SRC_S = peripherals/broadcom/boot8.s
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OBJ = $(PY_O) $(SUPERVISOR_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
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OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_SHARED_MODULE_EXPANDED:.c=.o))
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@ -96,15 +109,6 @@ OBJ += $(addprefix $(BUILD)/, $(SRC_MOD:.c=.o))
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# BCM CLFAGS
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CFLAGS += -ffreestanding -nostartfiles -DMICROPY_HW_MCU_NAME="\"$(CHIP_VARIANT)\""
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ifeq ($(CHIP_VARIANT), "bcm2711")
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CFLAGS += -mcpu=cortex-a72 -DBCM_VERSION=2711
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CROSS_COMPILE = aarch64-none-elf-
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else
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CFLAGS += -mcpu=cortex-a53 -DBCM_VERSION=2837
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CROSS_COMPILE = aarch64-none-elf-
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# TODO add 32-bit support for Cortex-A7 and ARM1176
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endif
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OPTIMIZATION_FLAGS ?= -O3
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CFLAGS += $(OPTIMIZATION_FLAGS)
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@ -134,32 +138,32 @@ CFLAGS += $(INC) -Wall -Werror -std=gnu11 $(BASE_CFLAGS) $(CFLAGS_MOD) $(COPT) $
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SRC_QSTR += $(SRC_C) $(SRC_SUPERVISOR) $(SRC_COMMON_HAL_EXPANDED) $(SRC_SHARED_MODULE_EXPANDED)
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LDFLAGS += $(CFLAGS) -T peripherals/broadcom/link8.ld -Wl,--gc-sections -Wl,-Map=$@.map # -Wl,--cref
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LDFLAGS += $(CFLAGS) -T peripherals/broadcom/link$(SUFFIX).ld -Wl,--gc-sections -Wl,-Map=$@.map # -Wl,--cref
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# Use toolchain libm if we're not using our own.
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ifndef INTERNAL_LIBM
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LIBS += -lm
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endif
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all: $(BUILD)/firmware.kernel8.img $(BUILD)/firmware.disk.img.zip
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all: $(BUILD)/firmware.kernel$(SUFFIX).img $(BUILD)/firmware.disk.img.zip
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%.o: %.c
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$(CC) $(CFLAGS) -c $< -o $@
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$(BUILD)/kernel8.elf: $(OBJ)
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$(BUILD)/kernel$(SUFFIX).elf: $(OBJ)
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$(STEPECHO) "LINK $@"
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$(Q)echo $(OBJ) > $(BUILD)/firmware.objs
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$(Q)$(CC) -o $@ $(LDFLAGS) @$(BUILD)/firmware.objs -Wl,--start-group $(LIBS) -Wl,--end-group
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$(BUILD)/kernel8.img: $(BUILD)/kernel8.elf
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$(BUILD)/kernel$(SUFFIX).img: $(BUILD)/kernel$(SUFFIX).elf
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$(STEPECHO) "Create $@"
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$(OBJCOPY) -O binary $(BUILD)/kernel8.elf $@
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$(OBJCOPY) -O binary $(BUILD)/kernel$(SUFFIX).elf $@
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$(BUILD)/firmware.kernel8.img: $(BUILD)/kernel8.img
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$(BUILD)/firmware.kernel$(SUFFIX).img: $(BUILD)/kernel$(SUFFIX).img
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$(STEPECHO) "Create $@"
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$(CP) $^ $@
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$(BUILD)/firmware.disk.img.zip: $(BUILD)/kernel8.img
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$(BUILD)/firmware.disk.img.zip: $(BUILD)/kernel$(SUFFIX).img
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$(STEPECHO) "Create $@"
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$(Q)dd if=/dev/zero of=$(BUILD)/circuitpython-disk.img bs=1 count=0 seek=256M
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$(Q)parted -s $(BUILD)/circuitpython-disk.img mktable msdos
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@ -167,7 +171,7 @@ $(BUILD)/firmware.disk.img.zip: $(BUILD)/kernel8.img
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$(Q)mkfs.fat -F 32 -n BOOT --offset=2048 $(BUILD)/circuitpython-disk.img
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$(Q)mcopy -i $(BUILD)/circuitpython-disk.img@@1M config.txt firmware/bootcode.bin firmware/fixup* firmware/start* firmware/*.dtb ::
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$(Q)mcopy -i $(BUILD)/circuitpython-disk.img@@1M $(BUILD)/kernel8.img ::
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$(Q)mcopy -i $(BUILD)/circuitpython-disk.img@@1M $(BUILD)/kernel$(SUFFIX).img ::
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$(Q)zip $@ $(BUILD)/circuitpython-disk.img
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$(Q)rm $(BUILD)/circuitpython-disk.img
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56
ports/broadcom/boards/raspberrypi_zero_w/board.c
Normal file
56
ports/broadcom/boards/raspberrypi_zero_w/board.c
Normal file
@ -0,0 +1,56 @@
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/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2021 Scott Shawcroft for Adafruit Industries
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "supervisor/board.h"
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#include "mpconfigboard.h"
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#include "bindings/videocore/Framebuffer.h"
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#include "shared-module/displayio/__init__.h"
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#include "shared-bindings/framebufferio/FramebufferDisplay.h"
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void board_init(void) {
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videocore_framebuffer_obj_t *fb = &allocate_display_bus()->videocore;
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fb->base.type = &videocore_framebuffer_type;
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common_hal_videocore_framebuffer_construct(fb, 640, 480);
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framebufferio_framebufferdisplay_obj_t *display = &displays[0].framebuffer_display;
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display->base.type = &framebufferio_framebufferdisplay_type;
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common_hal_framebufferio_framebufferdisplay_construct(
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display,
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MP_OBJ_FROM_PTR(fb),
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0,
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true);
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}
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bool board_requests_safe_mode(void) {
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return false;
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}
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void reset_board(void) {
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}
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void board_deinit(void) {
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}
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6
ports/broadcom/boards/raspberrypi_zero_w/mpconfigboard.h
Normal file
6
ports/broadcom/boards/raspberrypi_zero_w/mpconfigboard.h
Normal file
@ -0,0 +1,6 @@
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#define MICROPY_HW_BOARD_NAME "Raspberry Pi Zero W"
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#define DEFAULT_I2C_BUS_SCL (&pin_GPIO3)
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#define DEFAULT_I2C_BUS_SDA (&pin_GPIO2)
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#define MICROPY_HW_LED_STATUS (&pin_GPIO47)
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@ -0,0 +1,6 @@
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USB_VID = 0x2E8A
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USB_PID = 0xf015
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USB_PRODUCT = "Raspberry Pi Zero"
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USB_MANUFACTURER = "Raspberry Pi"
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CHIP_VARIANT = "bcm2835"
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62
ports/broadcom/boards/raspberrypi_zero_w/pins.c
Normal file
62
ports/broadcom/boards/raspberrypi_zero_w/pins.c
Normal file
@ -0,0 +1,62 @@
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#include "shared-bindings/board/__init__.h"
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#include "shared-module/displayio/__init__.h"
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STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
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CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS
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// These match the names used in Blinka
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{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_GPIO0) },
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{ MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_GPIO1) },
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{ MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_GPIO2) },
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{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO2) },
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{ MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_GPIO3) },
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{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO3) },
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{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_GPIO4) },
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{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_GPIO5) },
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{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_GPIO6) },
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{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_GPIO7) },
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{ MP_ROM_QSTR(MP_QSTR_CE1), MP_ROM_PTR(&pin_GPIO7) },
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{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_GPIO8) },
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{ MP_ROM_QSTR(MP_QSTR_CE0), MP_ROM_PTR(&pin_GPIO8) },
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{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_GPIO9) },
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{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_GPIO9) },
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{ MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_GPIO10) },
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{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_GPIO10) },
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{ MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_GPIO11) },
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{ MP_ROM_QSTR(MP_QSTR_SCLK), MP_ROM_PTR(&pin_GPIO11) },
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{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_GPIO11) },
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{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO12) },
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{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO13) },
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{ MP_ROM_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_GPIO14) },
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{ MP_ROM_QSTR(MP_QSTR_TXD), MP_ROM_PTR(&pin_GPIO14) },
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{ MP_ROM_QSTR(MP_QSTR_D15), MP_ROM_PTR(&pin_GPIO15) },
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{ MP_ROM_QSTR(MP_QSTR_RXD), MP_ROM_PTR(&pin_GPIO15) },
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{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO14) },
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{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO15) },
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{ MP_ROM_QSTR(MP_QSTR_D16), MP_ROM_PTR(&pin_GPIO16) },
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{ MP_ROM_QSTR(MP_QSTR_D17), MP_ROM_PTR(&pin_GPIO17) },
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{ MP_ROM_QSTR(MP_QSTR_D18), MP_ROM_PTR(&pin_GPIO18) },
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{ MP_ROM_QSTR(MP_QSTR_D19), MP_ROM_PTR(&pin_GPIO19) },
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{ MP_ROM_QSTR(MP_QSTR_MISO_1), MP_ROM_PTR(&pin_GPIO19) },
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{ MP_ROM_QSTR(MP_QSTR_D20), MP_ROM_PTR(&pin_GPIO20) },
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{ MP_ROM_QSTR(MP_QSTR_MOSI_1), MP_ROM_PTR(&pin_GPIO20) },
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{ MP_ROM_QSTR(MP_QSTR_D21), MP_ROM_PTR(&pin_GPIO21) },
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{ MP_ROM_QSTR(MP_QSTR_SCLK_1), MP_ROM_PTR(&pin_GPIO21) },
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{ MP_ROM_QSTR(MP_QSTR_SCK_1), MP_ROM_PTR(&pin_GPIO21) },
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{ MP_ROM_QSTR(MP_QSTR_D22), MP_ROM_PTR(&pin_GPIO22) },
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{ MP_ROM_QSTR(MP_QSTR_D23), MP_ROM_PTR(&pin_GPIO23) },
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{ MP_ROM_QSTR(MP_QSTR_D24), MP_ROM_PTR(&pin_GPIO24) },
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{ MP_ROM_QSTR(MP_QSTR_D25), MP_ROM_PTR(&pin_GPIO25) },
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{ MP_ROM_QSTR(MP_QSTR_D26), MP_ROM_PTR(&pin_GPIO26) },
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{ MP_ROM_QSTR(MP_QSTR_D27), MP_ROM_PTR(&pin_GPIO27) },
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{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
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{ MP_ROM_QSTR(MP_QSTR_DISPLAY), MP_ROM_PTR(&displays[0].display)},
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};
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MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);
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@ -48,9 +48,9 @@ void common_hal_neopixel_write(const digitalio_digitalinout_obj_t *digitalinout,
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while (port_get_raw_ticks(NULL) < next_start_raw_ticks) {
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}
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BP_Function_Enum alt_function;
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uint8_t index;
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uint8_t channel;
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BP_Function_Enum alt_function = GPIO_FUNCTION_OUTPUT;
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uint8_t index = 0;
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uint8_t channel = 0;
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bool found = false;
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for (size_t i = 0; i < NUM_ALT_FUNC; i++) {
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const pin_function_t *f = &digitalinout->pin->functions[i];
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|
@ -37,6 +37,7 @@
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#include "supervisor/port.h"
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#include "supervisor/shared/translate.h"
|
||||
|
||||
#include "peripherals/broadcom/cpu.h"
|
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#include "peripherals/broadcom/defines.h"
|
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#include "peripherals/broadcom/gpio.h"
|
||||
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@ -235,21 +236,29 @@ void common_hal_sdioio_sdcard_construct(sdioio_sdcard_obj_t *self,
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if (clock != NULL) {
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gpio_set_function(clock->number, GPIO_GPFSEL4_FSEL48_SD1_CLK);
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gpio_set_pull(clock->number, BP_PULL_NONE);
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self->clock_pin = clock->number;
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gpio_set_function(command->number, GPIO_GPFSEL4_FSEL49_SD1_CMD);
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gpio_set_pull(command->number, BP_PULL_UP);
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self->command_pin = command->number;
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gpio_set_function(data[0]->number, GPIO_GPFSEL5_FSEL50_SD1_DAT0);
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gpio_set_pull(data[0]->number, BP_PULL_UP);
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self->data_pins[0] = data[0]->number;
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gpio_set_function(data[1]->number, GPIO_GPFSEL5_FSEL51_SD1_DAT1);
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gpio_set_pull(data[1]->number, BP_PULL_UP);
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self->data_pins[1] = data[1]->number;
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gpio_set_function(data[2]->number, GPIO_GPFSEL5_FSEL52_SD1_DAT2);
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gpio_set_pull(data[2]->number, BP_PULL_UP);
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self->data_pins[2] = data[2]->number;
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gpio_set_function(data[3]->number, GPIO_GPFSEL5_FSEL53_SD1_DAT3);
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gpio_set_pull(data[3]->number, BP_PULL_UP);
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self->data_pins[3] = data[3]->number;
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} else {
|
||||
// Switch the sdcard to use the old arasan interface.
|
||||
GPIO->EXTRA_MUX_b.SDIO = GPIO_EXTRA_MUX_SDIO_ARASAN;
|
||||
}
|
||||
|
||||
COMPLETE_MEMORY_READS;
|
||||
|
||||
self->host_info = (sdmmc_host_t) {
|
||||
.flags = SDMMC_HOST_FLAG_1BIT | SDMMC_HOST_FLAG_4BIT | SDMMC_HOST_FLAG_DEINIT_ARG,
|
||||
.slot = 0,
|
||||
@ -280,9 +289,22 @@ void common_hal_sdioio_sdcard_construct(sdioio_sdcard_obj_t *self,
|
||||
// Start clocking the card.
|
||||
_set_card_clk(0, 400);
|
||||
|
||||
sdmmc_card_init(&self->host_info, &self->card_info);
|
||||
sdmmc_err_t err = SDMMC_ERR_INVALID_RESPONSE;
|
||||
size_t tries = 3;
|
||||
while (err == SDMMC_ERR_INVALID_RESPONSE && tries > 0) {
|
||||
err = sdmmc_card_init(&self->host_info, &self->card_info);
|
||||
if (err != SDMMC_OK) {
|
||||
mp_printf(&mp_plat_print, "SD card init failed %d\n", err);
|
||||
} else if (tries < 3) {
|
||||
mp_printf(&mp_plat_print, "SD card init success\n");
|
||||
}
|
||||
tries--;
|
||||
}
|
||||
|
||||
self->init = err == SDMMC_OK;
|
||||
|
||||
self->capacity = self->card_info.csd.capacity;
|
||||
COMPLETE_MEMORY_READS;
|
||||
}
|
||||
|
||||
uint32_t common_hal_sdioio_sdcard_get_count(sdioio_sdcard_obj_t *self) {
|
||||
@ -297,9 +319,6 @@ uint8_t common_hal_sdioio_sdcard_get_width(sdioio_sdcard_obj_t *self) {
|
||||
return self->num_data;
|
||||
}
|
||||
|
||||
STATIC void check_for_deinit(sdioio_sdcard_obj_t *self) {
|
||||
}
|
||||
|
||||
STATIC void check_whole_block(mp_buffer_info_t *bufinfo) {
|
||||
if (bufinfo->len % 512) {
|
||||
mp_raise_ValueError(translate("Buffer length must be a multiple of 512"));
|
||||
@ -307,14 +326,16 @@ STATIC void check_whole_block(mp_buffer_info_t *bufinfo) {
|
||||
}
|
||||
|
||||
int common_hal_sdioio_sdcard_writeblocks(sdioio_sdcard_obj_t *self, uint32_t start_block, mp_buffer_info_t *bufinfo) {
|
||||
check_for_deinit(self);
|
||||
if (!self->init) {
|
||||
return -EIO;
|
||||
}
|
||||
check_whole_block(bufinfo);
|
||||
self->state_programming = true;
|
||||
|
||||
// mp_printf(&mp_plat_print, "write %d %d %d %d\n", start_block, bufinfo->len / 512, self->card_info.csd.capacity, self->card_info.csd.sector_size);
|
||||
COMPLETE_MEMORY_READS;
|
||||
sdmmc_err_t error = sdmmc_write_sectors(&self->card_info, bufinfo->buf,
|
||||
start_block, bufinfo->len / 512);
|
||||
|
||||
COMPLETE_MEMORY_READS;
|
||||
|
||||
if (error != SDMMC_OK) {
|
||||
mp_printf(&mp_plat_print, "write sectors result %d\n", error);
|
||||
@ -325,10 +346,14 @@ int common_hal_sdioio_sdcard_writeblocks(sdioio_sdcard_obj_t *self, uint32_t sta
|
||||
}
|
||||
|
||||
int common_hal_sdioio_sdcard_readblocks(sdioio_sdcard_obj_t *self, uint32_t start_block, mp_buffer_info_t *bufinfo) {
|
||||
check_for_deinit(self);
|
||||
if (!self->init) {
|
||||
return -EIO;
|
||||
}
|
||||
check_whole_block(bufinfo);
|
||||
COMPLETE_MEMORY_READS;
|
||||
sdmmc_err_t error = sdmmc_read_sectors(&self->card_info, bufinfo->buf,
|
||||
start_block, bufinfo->len / 512);
|
||||
COMPLETE_MEMORY_READS;
|
||||
|
||||
if (error != SDMMC_OK) {
|
||||
mp_printf(&mp_plat_print, "read sectors result %d when reading block %d for %d\n", error, start_block, bufinfo->len / 512);
|
||||
@ -339,7 +364,9 @@ int common_hal_sdioio_sdcard_readblocks(sdioio_sdcard_obj_t *self, uint32_t star
|
||||
}
|
||||
|
||||
bool common_hal_sdioio_sdcard_configure(sdioio_sdcard_obj_t *self, uint32_t frequency, uint8_t bits) {
|
||||
check_for_deinit(self);
|
||||
if (!self->init) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
@ -361,7 +388,14 @@ void common_hal_sdioio_sdcard_deinit(sdioio_sdcard_obj_t *self) {
|
||||
self->data_pins[1] = COMMON_HAL_MCU_NO_PIN;
|
||||
self->data_pins[2] = COMMON_HAL_MCU_NO_PIN;
|
||||
self->data_pins[3] = COMMON_HAL_MCU_NO_PIN;
|
||||
self->init = false;
|
||||
}
|
||||
|
||||
void common_hal_sdioio_sdcard_never_reset(sdioio_sdcard_obj_t *self) {
|
||||
never_reset_pin_number(self->command_pin);
|
||||
never_reset_pin_number(self->clock_pin);
|
||||
never_reset_pin_number(self->data_pins[0]);
|
||||
never_reset_pin_number(self->data_pins[1]);
|
||||
never_reset_pin_number(self->data_pins[2]);
|
||||
never_reset_pin_number(self->data_pins[3]);
|
||||
}
|
||||
|
@ -37,6 +37,7 @@ typedef struct {
|
||||
uint8_t num_data;
|
||||
bool state_programming;
|
||||
bool has_lock;
|
||||
bool init;
|
||||
uint8_t command_pin;
|
||||
uint8_t clock_pin;
|
||||
uint8_t data_pins[4];
|
||||
|
@ -16,7 +16,13 @@ void common_hal_videocore_framebuffer_construct(videocore_framebuffer_obj_t *sel
|
||||
// TODO: Make the FB twice as tall if double buffering.
|
||||
uint32_t physical_height = height;
|
||||
uint32_t pitch = 0;
|
||||
self->framebuffer = vcmailbox_get_framebuffer(&virtual_width, &virtual_height, &physical_width, &physical_height, &pitch);
|
||||
uint32_t bits_per_pixel = 0;
|
||||
self->framebuffer = vcmailbox_get_framebuffer(&virtual_width,
|
||||
&virtual_height,
|
||||
&physical_width,
|
||||
&physical_height,
|
||||
&pitch,
|
||||
&bits_per_pixel);
|
||||
if (self->framebuffer == NULL) {
|
||||
if (gc_alloc_possible()) {
|
||||
mp_raise_ValueError(translate("no fb"));
|
||||
|
@ -36,7 +36,11 @@
|
||||
#define MICROPY_PY_SYS_PLATFORM "BROADCOM"
|
||||
#define MICROPY_PY_BUILTINS_NOTIMPLEMENTED (1)
|
||||
#define MICROPY_PY_FUNCTION_ATTRS (1)
|
||||
#if BCM_VERSION == 2837 || BCM_VERSION == 2711
|
||||
#define MICROPY_OBJ_REPR (MICROPY_OBJ_REPR_A)
|
||||
#elif BCM_VERSION == 2835
|
||||
#define MICROPY_OBJ_REPR (MICROPY_OBJ_REPR_C)
|
||||
#endif
|
||||
#define CIRCUITPY_DEFAULT_STACK_SIZE (0x10000)
|
||||
#define CIRCUITPY_DISPLAY_AREA_BUFFER_SIZE (1920)
|
||||
#define CIRCUITPY_PROCESSOR_COUNT (4)
|
||||
|
@ -41,16 +41,16 @@ mp_uint_t cpu_get_regs_and_sp(mp_uint_t *regs) {
|
||||
__asm__ ("mov %[out], x28" : [out] "=r" (regs[9]));
|
||||
#else
|
||||
__asm__ ("mov %[out], sp" : [out] "=r" (sp));
|
||||
__asm__ ("mov %[out], x19" : [out] "=r" (regs[0]));
|
||||
__asm__ ("mov %[out], x20" : [out] "=r" (regs[1]));
|
||||
__asm__ ("mov %[out], x21" : [out] "=r" (regs[2]));
|
||||
__asm__ ("mov %[out], x22" : [out] "=r" (regs[3]));
|
||||
__asm__ ("mov %[out], x23" : [out] "=r" (regs[4]));
|
||||
__asm__ ("mov %[out], x24" : [out] "=r" (regs[5]));
|
||||
__asm__ ("mov %[out], x25" : [out] "=r" (regs[6]));
|
||||
__asm__ ("mov %[out], x26" : [out] "=r" (regs[7]));
|
||||
__asm__ ("mov %[out], x27" : [out] "=r" (regs[8]));
|
||||
__asm__ ("mov %[out], x28" : [out] "=r" (regs[9]));
|
||||
__asm__ ("mov %[out], r4" : [out] "=r" (regs[0]));
|
||||
__asm__ ("mov %[out], r5" : [out] "=r" (regs[1]));
|
||||
__asm__ ("mov %[out], r6" : [out] "=r" (regs[2]));
|
||||
__asm__ ("mov %[out], r7" : [out] "=r" (regs[3]));
|
||||
__asm__ ("mov %[out], r8" : [out] "=r" (regs[4]));
|
||||
__asm__ ("mov %[out], r9" : [out] "=r" (regs[5]));
|
||||
__asm__ ("mov %[out], r10" : [out] "=r" (regs[6]));
|
||||
__asm__ ("mov %[out], r11" : [out] "=r" (regs[7]));
|
||||
__asm__ ("mov %[out], r12" : [out] "=r" (regs[8]));
|
||||
__asm__ ("mov %[out], r13" : [out] "=r" (regs[9]));
|
||||
#endif
|
||||
|
||||
return sp;
|
||||
|
@ -1 +1 @@
|
||||
Subproject commit 2c10889a4b2d78987bc4e0783db2e7584aa4d572
|
||||
Subproject commit 08370086080759ed54ac1136d62d2ad24c6fa267
|
@ -60,6 +60,7 @@ void supervisor_flash_init(void) {
|
||||
NULL, NULL,
|
||||
0, NULL, 8000000);
|
||||
#endif
|
||||
common_hal_sdioio_sdcard_never_reset(&sd);
|
||||
|
||||
uint32_t buffer[512 / sizeof(uint32_t)];
|
||||
mp_buffer_info_t bufinfo;
|
||||
|
@ -116,42 +116,57 @@ void reset_to_bootloader(void) {
|
||||
}
|
||||
|
||||
void reset_cpu(void) {
|
||||
|
||||
// Don't actually reset because we can't store the safe mode info.
|
||||
// PM->WDOG = 1 << PM_WDOG_TIME_Pos | PM_WDOG_PASSWD_PASSWD << PM_WDOG_PASSWD_Pos;
|
||||
// PM->RSTC = PM_RSTC_WRCFG_FULL_RESET << PM_RSTC_WRCFG_Pos | PM_RSTC_PASSWD_PASSWD << PM_RSTC_PASSWD_Pos;
|
||||
while (true) {
|
||||
}
|
||||
}
|
||||
|
||||
bool port_has_fixed_stack(void) {
|
||||
#ifdef __aarch64__
|
||||
return true;
|
||||
}
|
||||
|
||||
uint32_t *port_stack_get_limit(void) {
|
||||
return (uint32_t *)0x4;
|
||||
}
|
||||
|
||||
uint32_t *port_stack_get_top(void) {
|
||||
return (uint32_t *)0x80000;
|
||||
#else
|
||||
return false;
|
||||
#endif
|
||||
}
|
||||
|
||||
// From the linker script
|
||||
extern uint32_t __bss_end;
|
||||
extern uint32_t _ld_ram_end;
|
||||
uint32_t *port_stack_get_limit(void) {
|
||||
#ifdef __aarch64__
|
||||
return (uint32_t *)0x4;
|
||||
#else
|
||||
return &__bss_end;
|
||||
#endif
|
||||
}
|
||||
|
||||
uint32_t *port_stack_get_top(void) {
|
||||
#ifdef __aarch64__
|
||||
return (uint32_t *)0x80000;
|
||||
#else
|
||||
return &_ld_ram_end;
|
||||
#endif
|
||||
}
|
||||
|
||||
uint32_t *port_heap_get_bottom(void) {
|
||||
return &__bss_end;
|
||||
}
|
||||
|
||||
uint32_t *port_heap_get_top(void) {
|
||||
// 32M heap
|
||||
return (uint32_t *)(((uint64_t)&__bss_end) + 32 * 1024 * 1024);
|
||||
return (uint32_t *)(((size_t)&__bss_end) + 32 * 1024 * 1024);
|
||||
}
|
||||
|
||||
void port_set_saved_word(uint32_t value) {
|
||||
// NOTE: This doesn't survive pressing the reset button (aka toggling RUN).
|
||||
// watchdog_hw->scratch[0] = value;
|
||||
__bss_end = value;
|
||||
data_clean_and_invalidate(&__bss_end, sizeof(uint32_t));
|
||||
}
|
||||
|
||||
uint32_t port_get_saved_word(void) {
|
||||
// return watchdog_hw->scratch[0];
|
||||
return 0;
|
||||
return __bss_end;
|
||||
}
|
||||
|
||||
uint64_t port_get_raw_ticks(uint8_t *subticks) {
|
||||
|
@ -156,7 +156,7 @@ SRC_C += \
|
||||
boards/$(BOARD)/flash_config.c \
|
||||
boards/$(BOARD)/pins.c \
|
||||
fatfs_port.c \
|
||||
lib/tinyusb/src/portable/nxp/transdimension/dcd_transdimension.c \
|
||||
lib/tinyusb/src/portable/chipidea/ci_hs/dcd_ci_hs.c \
|
||||
mphalport.c \
|
||||
peripherals/mimxrt10xx/$(CHIP_FAMILY)/clocks.c \
|
||||
peripherals/mimxrt10xx/$(CHIP_FAMILY)/periph.c \
|
||||
|
@ -32,6 +32,7 @@ DFU = ("dfu",)
|
||||
BIN_DFU = ("bin", "dfu")
|
||||
COMBINED_HEX = ("combined.hex",)
|
||||
KERNEL8_IMG = ("disk.img.zip", "kernel8.img")
|
||||
KERNEL_IMG = ("disk.img.zip", "kernel.img")
|
||||
|
||||
# Default extensions
|
||||
extension_by_port = {
|
||||
@ -70,6 +71,8 @@ extension_by_board = {
|
||||
# esp32c3
|
||||
"ai_thinker_esp32-c3s": BIN,
|
||||
"microdev_micro_c3": BIN,
|
||||
# broadcom
|
||||
"raspberrypi_zero_w": KERNEL_IMG,
|
||||
}
|
||||
|
||||
language_allow_list = set(
|
||||
|
Loading…
x
Reference in New Issue
Block a user