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F-12061: unit test: keep the XIP fast-path source in the flash model 

PR review (wolfSSL/wolfBoot#880, Fenrir bot) flagged that
test_aligned_page_multiple_write_xip filled its 512-byte source at
offset 3 * FLASH_PAGE_SIZE (768) of the 1024-byte flash model, so
both the fixture and the HAL's XIP staging read 256 bytes past the
modeled region; it only passed because mmap rounds the mapping up to
a full page.

Move the source to pages 2-3 (offset 2 * FLASH_PAGE_SIZE) with the
destination at pages 0-1: non-overlapping, fully inside the model.

Verification: unit-rp2350-flash-write 6/6, full unit suite green.
pull/880/head
Daniele Lacamera 2026-09-02 11:54:50 +02:00
parent 5e80903103
commit 634d67904c
1 changed files with 2 additions and 2 deletions
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4
tools/unit-tests/unit-rp2350-flash-write.c
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@ -194,11 +194,11 @@ START_TEST(test_aligned_page_multiple_write_xip)
int i;
for (i = 0; i < 512; i++)
g_flash[3 * FLASH_PAGE_SIZE + i] = (uint8_t)(0x80 ^ (i & 0x3F));
g_flash[2 * FLASH_PAGE_SIZE + i] = (uint8_t)(0x80 ^ (i & 0x3F));
ck_assert_int_eq(hal_flash_write((uint32_t)XIP_BASE,
(uint8_t *)(XIP_BASE +
3 * FLASH_PAGE_SIZE),
2 * FLASH_PAGE_SIZE),
512), 0);
ck_assert_int_eq(g_violations, 0);
for (i = 0; i < 512; i++)