Marco Casaroli 75f8249405 arch/arm/rp23xx: Erase and program the flash in small steps. ... The flash MTD driver disabled interrupts for a whole request. A multi-block erase or a large write kept them off for seconds. Erase one 64K block (or one 4K sector where the range is not block aligned) and program one 256 byte page per step. Enable interrupts and release the other core between steps. A single block erase is still long, but that is the limit of the flash. Also, on SMP: - Do not send the pause call to the CPU that does the operation. nxsched_smp_call_single_async() runs it at once on that CPU. - Keep the isolation data in a static, not on the stack. The other CPU spins on it while the flash is busy. Assisted-by: Claude Code:claude-opus-5-5 Signed-off-by: Marco Casaroli <marco.casaroli@gmail.com>		2026-10-07 18:45:43 -03:00
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a1x	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
am67	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
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bcm2708
c5471	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
cxd56xx	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
dm320	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
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fvp-v8r-aarch32	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
gd32f4	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
goldfish	docs: Fix duplicate toctree references causing build warnings	2026-06-03 15:02:22 +08:00
ht32f491x3	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
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kinetis	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
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lc823450	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
lpc17xx_40xx	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
lpc31xx	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
lpc43xx	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
lpc54xx	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
lpc214x	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
lpc2378	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
max326xx	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
moxart	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
mps	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
mx8mp	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
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nrf52	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
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nrf54l	arm/nrf54l: add TWIM support	2026-10-08 01:45:35 +08:00
nrf91	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
nuc1xx	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
phy62xx	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
qemu	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
ra4	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
ra8m1	Documentation/arm/ra8m1: Document DTC, SCI FIFO/DTC/termios support	2026-10-06 16:56:58 -03:00
rp23xx	arch/arm/rp23xx: Erase and program the flash in small steps.	2026-10-07 18:45:43 -03:00
rp2040	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
rtl8720f	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
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rtl8721f	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
rtl8730e	Documentation/rtl8730e: document the general-purpose UART ports	2026-09-24 21:24:35 +08:00
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stm32wl5	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
str71x	Documentation: Point the buildroot links at the repository that still exists.	2026-09-13 18:29:40 -03:00
tiva	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
tms570
xmc4	Documentation: brand new layout for NuttX documentation.	2026-10-08 01:40:54 +08:00
index.rst	docs: Fix duplicate toctree references causing build warnings	2026-06-03 15:02:22 +08:00