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Fix RP2350 Hang During storage.erase_filesystem #10111

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Merged
merged 1 commit into from
Mar 5, 2025
Merged

Fix RP2350 Hang During storage.erase_filesystem #10111

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2 changes: 2 additions & 0 deletions ports/raspberrypi/supervisor/internal_flash.c
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Original file line number Diff line number Diff line change
Expand Up @@ -91,9 +91,11 @@ void supervisor_flash_init(void) {
// Read the RDID register to get the flash capacity.
uint8_t cmd[] = {0x9f, 0, 0, 0};
uint8_t data[4];
common_hal_mcu_disable_interrupts();
supervisor_flash_pre_write();
flash_do_cmd(cmd, data, 4);
supervisor_flash_post_write();
common_hal_mcu_enable_interrupts();
uint8_t power_of_two = FLASH_DEFAULT_POWER_OF_TWO;
// Flash must be at least 2MB (1 << 21) because we use the first 1MB for the
// CircuitPython core. We validate the range because Adesto Tech flash chips
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