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contrib/firmware/angie: reorganize the endpoints of the microcontroller

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The new firmware of ANGIE will not use Bitbang method to
transfer jtag data to the target chip. instead, it will use the
the GPIF module to bypass JTAG data directly to the FPGA and
then to target chip.

So we delete the protocol and jtag files which handle bitbang.

We are going to use endpoint 2/4 for OUT/IN GPIF transactions,
and we deactivate the endpoints 1IN and 1OUT.

we will keep the endpoint 6/8 for i2c unchanged.

Change-Id: I0fcb23690526f6a7da044b702217b32522be727a
Signed-off-by: Ahmed BOUDJELIDA <aboudjelida@nanoxplore.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8712
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Ahmed BOUDJELIDA
2024-12-12 09:08:11 +01:00
committed by Antonio Borneo
parent 9bad45995a
commit fb7e394ddd
5 changed files with 123 additions and 1054 deletions
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31
contrib/firmware/angie/c/include/jtag.h
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@@ -1,31 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
/****************************************************************************
File : jtag.h *
Contents : Jtag handling functions header file for NanoXplore *
USB-JTAG ANGIE adapter hardware. *
Based on openULINK project code by: Martin Schmoelzer. *
Copyright 2023, Ahmed Errached BOUDJELIDA, NanoXplore SAS. *
<aboudjelida@nanoxplore.com> *
<ahmederrachedbjld@gmail.com> *
*****************************************************************************/
#ifndef __JTAG_H
#define __JTAG_H
#include <stdint.h>
uint16_t jtag_get_signals(void);
void jtag_configure_tck_delay(uint8_t scan_in, uint8_t scan_out,
uint8_t scan_io, uint8_t tck, uint8_t tms);
void jtag_clock_tms(uint8_t count, uint8_t sequence);
void jtag_slow_clock_tms(uint8_t count, uint8_t sequence);
void jtag_set_signals(uint8_t low, uint8_t high);
void jtag_clock_tck(uint16_t count);
void jtag_slow_clock_tck(uint16_t count);
void jtag_scan_in(uint8_t out_offset, uint8_t in_offset);
void jtag_scan_out(uint8_t out_offset);
void jtag_scan_io(uint8_t out_offset, uint8_t in_offset);
void jtag_slow_scan_in(uint8_t out_offset, uint8_t in_offset);
void jtag_slow_scan_out(uint8_t out_offset);
void jtag_slow_scan_io(uint8_t out_offset, uint8_t in_offset);
#endif

20
contrib/firmware/angie/c/include/protocol.h
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@@ -1,20 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
/****************************************************************************
File : protocol.h *
Contents : Jtag commands handling protocol header file for NanoXplore *
USB-JTAG ANGIE adapter hardware. *
Based on openULINK project code by: Martin Schmoelzer. *
Copyright 2023, Ahmed Errached BOUDJELIDA, NanoXplore SAS. *
<aboudjelida@nanoxplore.com> *
<ahmederrachedbjld@gmail.com> *
*****************************************************************************/
#ifndef __PROTOCOL_H
#define __PROTOCOL_H
#include <stdbool.h>
bool execute_command(void);
void command_loop(void);
#endif