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Remove driver files that generate compiler warnings from the RISC-V_Renode_Emulator_SoftConsole project.

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Update RISC-V ports so the interrupt stack is set to a known value before the scheduler is started if the interrupt stack is statically defined rather than re-using the main.c() stack.
This commit is contained in:
Richard Barry 2019-11-18 17:23:14 +00:00
parent 16639d2d63
commit 07622ed3ee
17 changed files with 76 additions and 1913 deletions
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4
FreeRTOS/Source/portable/GCC/RISC-V/portASM.S
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@ -172,7 +172,7 @@ handle_asynchronous:
li t4, -1
lw t2, 0(t1) /* Load the low word of ullNextTime into t2. */
lw t3, 4(t1) /* Load the high word of ullNextTime into t3. */
sw t4, 0(t0) /* Low word no smaller than old value. */
sw t4, 0(t0) /* Low word no smaller than old value to start with - will be overwritten below. */
sw t3, 4(t0) /* Store high word of ullNextTime into compare register. No smaller than new value. */
sw t2, 0(t0) /* Store low word of ullNextTime into compare register. */
lw t0, uxTimerIncrementsForOneTick /* Load the value of ullTimerIncrementForOneTick into t0 (could this be optimized by storing in an array next to pullNextTime?). */
@ -226,7 +226,7 @@ is_exception:
csrr t0, mcause /* For viewing in the debugger only. */
csrr t1, mepc /* For viewing in the debugger only */
csrr t2, mstatus
j is_exception
j is_exception /* No other exceptions handled yet. */
as_yet_unhandled:
csrr t0, mcause /* For viewing in the debugger only. */