FreeRTOS Avoid mem mapping in MPU for region mapped #284
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edmooring
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Feb 10, 2024
lib/system/freertos/xlnx/sys.c
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| Xil_GetMPUConfig(mpu_config); | ||
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| for (cnt = 0; (cnt < MAX_POSSIBLE_MPU_REGS) && | ||
| (mpu_config[cnt].flags & XMPU_VALID_REGION); cnt++){ |
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This loop will terminate early if the MPU register mappings are sparse. If registers 0, 1, and 3 have valid regions, but 2 does not, 3 will be skipped.
I think this part of the test should be moved into the loop as an if() continue statement.
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@edmooring changes done.. ping for review |
arnopo
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Feb 19, 2024
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FreeRTOS patch for Avoiding memory mapping in MPU config table for region that are already mapped by bsp and no change in attribute property Signed-off-by: Rajiv Mohan <[email protected]>
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@arnopo fixed the commit msg format issue. |
arnopo
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Feb 19, 2024
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FreeRTOS patch for Avoiding memory mapping in MPU config table for region that are already mapped by bsp and no change in attribute property