5 files changed, 0 insertions, 154 deletions
diff --git a/shared/README.md b/shared/README.md
deleted file mode 100644
index 530a0f8..0000000
--- a/shared/README.md
+++ /dev/null
@@ -1,2 +0,0 @@
-This directory contains target independent code reused by 2 or more test
-projects. _only_ target independent code
diff --git a/shared/trace.c b/shared/trace.c
deleted file mode 100644
index 9e05d9a..0000000
--- a/shared/trace.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <stdint.h>
-#include <libopencm3/cm3/common.h>
-#include <libopencm3/cm3/memorymap.h>
-#include <libopencm3/cm3/itm.h>
-#include "trace.h"
-
-void trace_send_blocking8(int stimulus_port, char c) {
-	if (!(ITM_TER[0] & (1<<stimulus_port))) {
-		return;
-	}
-	while (!(ITM_STIM8(stimulus_port) & ITM_STIM_FIFOREADY))
-		;
-	ITM_STIM8(stimulus_port) = c;
-}
-
-void trace_send8(int stimulus_port, char val) {
-	if (!(ITM_TER[0] & (1<<stimulus_port))) {
-		return;
-	}
-	ITM_STIM8(stimulus_port) = val;
-}
-
-void trace_send_blocking16(int stimulus_port, uint16_t val) {
-	if (!(ITM_TER[0] & (1<<stimulus_port))) {
-		return;
-	}
-	while (!(ITM_STIM16(stimulus_port) & ITM_STIM_FIFOREADY))
-		;
-	ITM_STIM16(stimulus_port) = val;
-}
-
-void trace_send16(int stimulus_port, uint16_t val) {
-	if (!(ITM_TER[0] & (1<<stimulus_port))) {
-		return;
-	}
-	ITM_STIM16(stimulus_port) = val;
-}
-
-
-void trace_send_blocking32(int stimulus_port, uint32_t val) {
-	if (!(ITM_TER[0] & (1<<stimulus_port))) {
-		return;
-	}
-	while (!(ITM_STIM32(stimulus_port) & ITM_STIM_FIFOREADY))
-		;
-	ITM_STIM32(stimulus_port) = val;
-}
-
-void trace_send32(int stimulus_port, uint32_t val) {
-	if (!(ITM_TER[0] & (1<<stimulus_port))) {
-		return;
-	}
-	ITM_STIM32(stimulus_port) = val;
-}
diff --git a/shared/trace.h b/shared/trace.h
deleted file mode 100644
index b18cc11..0000000
--- a/shared/trace.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* 
- * trace support 
- * Karl Palsson <karlp@tweak.net.au>
- */
-
-#ifndef TRACE_H
-#define	TRACE_H
-
-#include <stdint.h>
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-void trace_send_blocking8(int stimulus_port, char c);
-void trace_send8(int stimulus_port, char c);
-
-void trace_send_blocking16(int stimulus_port, uint16_t val);
-void trace_send16(int stimulus_port, uint16_t val);
-
-void trace_send_blocking32(int stimulus_port, uint32_t val);
-void trace_send32(int stimulus_port, uint32_t val);
-
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif	/* TRACE_H */
-
diff --git a/shared/trace_stdio.c b/shared/trace_stdio.c
deleted file mode 100644
index 2710942..0000000
--- a/shared/trace_stdio.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * support for stdio output to a trace port
- * Karl Palsson, 2014 <karlp@remake.is>
- */
-
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include "trace.h"
-
-#ifndef STIMULUS_STDIO
-#define STIMULUS_STDIO 0
-#endif
-
-int _write(int file, char *ptr, int len);
-int _write(int file, char *ptr, int len)
-{
-	int i;
-
-	if (file == STDOUT_FILENO || file == STDERR_FILENO) {
-		for (i = 0; i < len; i++) {
-			if (ptr[i] == '\n') {
-				trace_send_blocking8(STIMULUS_STDIO, '\r');
-			}
-			trace_send_blocking8(STIMULUS_STDIO, ptr[i]);
-		}
-		return i;
-	}
-	errno = EIO;
-	return -1;
-}
-
-
diff --git a/shared/usart_stdio.c b/shared/usart_stdio.c
deleted file mode 100644
index 6a6866e..0000000
--- a/shared/usart_stdio.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * support for stdio output to a usart
- * Karl Palsson, 2015 <karlp@tweak.net.au>
- */
-
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include <libopencm3/stm32/usart.h>
-
-#ifndef STDIO_USART
-#define STDIO_USART USART1
-#endif
-
-int _write(int file, char *ptr, int len);
-int _write(int file, char *ptr, int len)
-{
-	int i;
-
-	if (file == STDOUT_FILENO || file == STDERR_FILENO) {
-		for (i = 0; i < len; i++) {
-			if (ptr[i] == '\n') {
-				usart_send_blocking(STDIO_USART, '\r');
-			}
-			usart_send_blocking(STDIO_USART, ptr[i]);
-		}
-		return i;
-	}
-	errno = EIO;
-	return -1;
-}
-
-