shared/runtime/semihosting: Rename ARM semihosting files.

Make room for RISC-V semihosting code, by renaming the existing
`semihosting.[ch]` files into `semihosting_arm.[ch]`.

Signed-off-by: Alessandro Gatti <a.gatti@frob.it>

1 files changed, 0 insertions, 51 deletions

diff --git a/shared/runtime/semihosting.h b/shared/runtime/semihosting.h
deleted file mode 100644
index d053a03ed..000000000
--- a/shared/runtime/semihosting.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2018 Ayke van Laethem
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#ifndef MICROPY_INCLUDED_LIB_UTILS_SEMIHOSTING_H
-#define MICROPY_INCLUDED_LIB_UTILS_SEMIHOSTING_H
-
-/*
-
-To use semi-hosting for a replacement UART:
-- Add lib/semihosting/semihosting.c to the Makefile sources.
-- Call mp_semihosting_init() in main(), around the time UART is initialized.
-- Replace mp_hal_stdin_rx_chr and similar in mphalport.c with the semihosting equivalent.
-- Include lib/semihosting/semihosting.h in the relevant files.
-
-Then make sure the debugger is attached and enables semihosting.  In OpenOCD this is
-done with ARM semihosting enable followed by reset.  The terminal will need further
-configuration to work with MicroPython (bash: stty raw -echo).
-
-*/
-
-#include <stddef.h>
-#include <stdint.h>
-
-void mp_semihosting_init();
-int mp_semihosting_rx_char();
-uint32_t mp_semihosting_tx_strn(const char *str, size_t len);
-uint32_t mp_semihosting_tx_strn_cooked(const char *str, size_t len);
-
-#endif // MICROPY_INCLUDED_LIB_UTILS_SEMIHOSTING_H