From 3ba2f6e5c7383c5d7a6f8a1c38b6b5403a8a5dcb Mon Sep 17 00:00:00 2001 From: Solomon Peachy Date: Fri, 23 Apr 2021 11:09:49 -0400 Subject: Nuke all TCC77x targets: iAudio 7, Sansa C100, M200(v1-3), Logik DAX They were never finished, never saw any release ever, and haven't compiled for the better part of a decade. Given their HW capabilities [1], they are not worth trying to fix. [1] 1-2MB RAM, ~256MB onboard flash, no expandability Change-Id: I7b2a5806d687114c22156bb0458d4a10a9734190 --- firmware/target/arm/tcc77x/kernel-tcc77x.c | 47 ------------------------------ 1 file changed, 47 deletions(-) delete mode 100644 firmware/target/arm/tcc77x/kernel-tcc77x.c (limited to 'firmware/target/arm/tcc77x/kernel-tcc77x.c') diff --git a/firmware/target/arm/tcc77x/kernel-tcc77x.c b/firmware/target/arm/tcc77x/kernel-tcc77x.c deleted file mode 100644 index bbfc29d915..0000000000 --- a/firmware/target/arm/tcc77x/kernel-tcc77x.c +++ /dev/null @@ -1,47 +0,0 @@ -/*************************************************************************** -* __________ __ ___. -* Open \______ \ ____ ____ | | _\_ |__ _______ ___ -* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / -* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < -* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ -* \/ \/ \/ \/ \/ -* $Id$ -* -* Copyright (C) 2008 by Rob Purchase -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License -* as published by the Free Software Foundation; either version 2 -* of the License, or (at your option) any later version. -* -* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY -* KIND, either express or implied. -* -****************************************************************************/ - -#include "config.h" -#include "system.h" -#include "kernel.h" -#include "timer.h" -#include "thread.h" - -void tick_start(unsigned int interval_in_ms) -{ - /* configure Timer T-Clock to 2Mhz (clock source 4 (Xin) divided by 6) */ - PCLKCFG4 = (1 << 31) | (4 << 28) | (5 << 16); - - /* disable Timer0 */ - TCFG0 &= ~1; - - /* set counter reference value based on 1Mhz tick */ - TREF0 = interval_in_ms * 1000; - - /* Timer0 = reset to 0, divide=2, IRQ enable, enable (continuous) */ - TCFG0 = (1<<8) | (0<<4) | (1<<3) | 1; - - /* Unmask timer IRQ */ - IEN |= TIMER0_IRQ_MASK; -} - -/* NB: Since we are using a single timer IRQ, tick tasks are dispatched as - part of the central timer IRQ processing in timer-tcc77x.c */ -- cgit v1.2.3