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Updated ESP32 port-layer to ESP-IDF v4.4.2 (#572)

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* Xtensa_ESP32: Added esp-idf v4.4.2 specific changes

* Xtensa_ESP32: Updated SPDX license identifiers
This commit is contained in:
Laukik Hase 2022-10-12 02:57:32 +05:30 • committed by GitHub
parent 195a351ec7
commit 963abe6c48
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GPG key ID: 4AEE18F83AFDEB23
15 changed files with 854 additions and 1096 deletions
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14
portable/ThirdParty/GCC/Xtensa_ESP32/portasm.S vendored
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@ -282,6 +282,7 @@ _frxt_int_exit:
*
**********************************************************************************************************
*/
#ifdef CONFIG_FREERTOS_SYSTICK_USES_CCOUNT
.globl _frxt_timer_int
.type _frxt_timer_int,@function
.align 4
@ -333,7 +334,7 @@ _frxt_timer_int:
s32i a3, sp, 8
#endif
/* Call the FreeRTOS tick handler (see port.c). */
/* Call the FreeRTOS tick handler (see port_systick.c). */
#ifdef __XTENSA_CALL0_ABI__
call0 xPortSysTickHandler
#else
@ -359,6 +360,7 @@ _frxt_timer_int:
#endif // CONFIG_PM_TRACE
RET(16)
#endif // CONFIG_FREERTOS_SYSTICK_USES_CCOUNT
/*
**********************************************************************************************************
@ -370,6 +372,7 @@ _frxt_timer_int:
*
**********************************************************************************************************
*/
#ifdef CONFIG_FREERTOS_SYSTICK_USES_CCOUNT
.globl _frxt_tick_timer_init
.type _frxt_tick_timer_init,@function
.align 4
@ -402,6 +405,7 @@ _frxt_tick_timer_init:
#endif
RET(16)
#endif // CONFIG_FREERTOS_SYSTICK_USES_CCOUNT
/*
**********************************************************************************************************
@ -456,6 +460,10 @@ _frxt_dispatch:
.L_frxt_dispatch_sol:
/* Solicited stack frame. Restore minimal context and return from vPortYield(). */
#if XCHAL_HAVE_THREADPTR
l32i a2, sp, XT_SOL_THREADPTR
wur.threadptr a2
#endif
l32i a3, sp, XT_SOL_PS
#ifdef __XTENSA_CALL0_ABI__
l32i a12, sp, XT_SOL_A12
@ -543,6 +551,10 @@ vPortYield:
rsr a2, PS
s32i a0, sp, XT_SOL_PC
s32i a2, sp, XT_SOL_PS
#if XCHAL_HAVE_THREADPTR
rur.threadptr a2
s32i a2, sp, XT_SOL_THREADPTR
#endif
#ifdef __XTENSA_CALL0_ABI__
s32i a12, sp, XT_SOL_A12 /* save callee-saved registers */
s32i a13, sp, XT_SOL_A13