target/espressif: add semihosting support

ARM semihosting + some custom syscalls implemented for
Espressif chips (ESP32, ESP32-S2, ESP32-S3)

Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: Ic8174cf1cd344fa16d619b7b8405c9650e869443
Reviewed-on: https://review.openocd.org/c/openocd/+/7074
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Erhan Kurubas
2022-06-30 13:14:27 +03:00
committed by Antonio Borneo
parent 7dc4be3157
commit bea4d65903
16 changed files with 510 additions and 15 deletions

View File

@@ -6,6 +6,10 @@ noinst_LTLIBRARIES += %D%/libespressif.la
%D%/esp_xtensa.h \
%D%/esp_xtensa_smp.c \
%D%/esp_xtensa_smp.h \
%D%/esp_xtensa_semihosting.c \
%D%/esp_xtensa_semihosting.h \
%D%/esp32.c \
%D%/esp32s2.c \
%D%/esp32s3.c
%D%/esp32s3.c \
%D%/esp_semihosting.c \
%D%/esp_semihosting.h