b142c6bdcd
- just a skeleton to get us started - cpu feature config and irq names / vectab2 setup done - pulled in the second stage for pico as a blob for now - seems to be hard faulting out of systick setup in platform_init()
31 lines
516 B
C
31 lines
516 B
C
// Copyright (c) 2020 Brian Swetland
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//
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file or at
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// https://opensource.org/licenses/MIT
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#include <lk/reg.h>
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#include <lib/cbuf.h>
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void uart_init_early(void) {
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for (;;) ;
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}
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void uart_init(void) {
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}
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int uart_putc(int port, char c) {
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return 1;
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}
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int uart_getc(int port, bool wait) {
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return -1;
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}
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void uart_flush_tx(int port) {}
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void uart_flush_rx(int port) {}
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void uart_init_port(int port, uint baud) {}
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