Added an MS/TP port for the stm32f10x that I did for the STM32 Design Challenge. I didn't add the CMSIS or stm32f10x peripheral driver library, which are available for download from st.com website. I used the IAR EWARM 6.10 compiler.

2011-03-22 20:56:27 +00:00
parent e095715cec
commit b0acccb580
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+/**************************************************************************
+*
+* Copyright (C) 2009 Steve Karg <skarg@users.sourceforge.net>
+*
+* 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 TIMER_H
+#define TIMER_H
+
+#include <stdbool.h>
+#include <stdint.h>
+
+/* Timer Module */
+
+/* elapsed timer structure */
+struct etimer {
+    uint32_t start;
+};
+/* interval timer structure */
+struct itimer {
+    uint32_t start;
+    uint32_t interval;
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+    /* these 3 functions are created in the hardware specific module */
+    void timer_init(
+        void);
+    uint32_t timer_milliseconds(
+        void);
+    uint8_t timer_milliseconds_byte(
+        void);
+
+    /* these functions are in the generic timer.c module */
+
+    /* elapsed timer */
+    void timer_elapsed_start(
+        struct etimer *t);
+    void timer_elapsed_start_offset(
+        struct etimer *t,
+        uint32_t offset);
+    uint32_t timer_elapsed_time(
+        struct etimer *t);
+    bool timer_elapsed_milliseconds(
+        struct etimer *t,
+        uint32_t value);
+    bool timer_elapsed_seconds(
+        struct etimer *t,
+        uint32_t value);
+    bool timer_elapsed_minutes(
+        struct etimer *t,
+        uint32_t value);
+    bool timer_elapsed_milliseconds_short(
+        struct etimer *t,
+        uint16_t value);
+    bool timer_elapsed_seconds_short(
+        struct etimer *t,
+        uint16_t value);
+    bool timer_elapsed_minutes_short(
+        struct etimer *t,
+        uint16_t value);
+
+    /* interval timer */
+    void timer_interval_start(
+        struct itimer *t,
+        uint32_t interval);
+    void timer_interval_start_seconds(
+        struct itimer *t,
+        uint32_t interval);
+    void timer_interval_start_minutes(
+        struct itimer *t,
+        uint32_t interval);
+    bool timer_interval_expired(
+        struct itimer *t);
+    uint32_t timer_interval(
+        struct itimer *t);
+    uint32_t timer_interval_elapsed(
+        struct itimer *t);
+    void timer_interval_no_expire(
+        struct itimer *t);
+    void timer_interval_reset(
+        struct itimer *t);
+    void timer_interval_restart(
+        struct itimer *t);
+
+    /* special for 8-bit microcontrollers - limited to 255ms */
+    uint8_t timer_milliseconds_delta(
+        uint8_t start);
+    uint8_t timer_milliseconds_mark(
+        void);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif