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LPC1768: Make use of the other 32K of RAM #11215

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Merged
merged 2 commits into from
Aug 23, 2019
Merged

LPC1768: Make use of the other 32K of RAM #11215

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f801a61
Make use of the other 32K of RAM if not used by libraries, least prio…
chrissnow Aug 13, 2019
9825b0d
remove CAN section form .ANY
chrissnow Aug 13, 2019
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4 changes: 3 additions & 1 deletion targets/TARGET_NXP/TARGET_LPC176X/device/TOOLCHAIN_ARM_STD/LPC1768.sct
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Original file line number Diff line number Diff line change
Expand Up @@ -29,15 +29,17 @@ LR_IROM1 MBED_APP_START MBED_APP_SIZE { ; load region size_region
; 8_byte_aligned(49 vect * 4 bytes) = 8_byte_aligned(0xC4) = 0xC8
; 32KB (RAM size) - 0xC8 (NIVT) - 32 (topmost 32 bytes used by IAP functions) = 0x7F18
RW_IRAM1 0x100000C8 0x7F18-Stack_Size {
.ANY (+RW +ZI)
.ANY1 (+RW +ZI)
}
ARM_LIB_STACK (0x100000C8+0x7F18) EMPTY -Stack_Size { ; stack
}
RW_IRAM2 0x2007C000 0x4000 { ; RW data, ETH RAM
.ANY (AHBSRAM0)
.ANY2 (+RW +ZI)
}
RW_IRAM3 0x20080000 0x4000 { ; RW data, ETH RAM
.ANY (AHBSRAM1)
.ANY3 (+RW +ZI)
}
RW_IRAM4 0x40038000 0x0800 { ; RW data, CAN RAM
.ANY (CANRAM)
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