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ChibiOS
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works with FPU=no

This commit is contained in:
rusefi 2017-04-04 22:00:54 -04:00
parent 7cac0e4b08
commit acf699ad9f
3 changed files with 8 additions and 0 deletions
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2
demos/STM32/RT-STM32F407-DISCOVERY-MEMS/chconf.h
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@ -28,6 +28,8 @@
#ifndef _CHCONF_H_ #ifndef _CHCONF_H_
#define _CHCONF_H_ #define _CHCONF_H_
#define CHPRINTF_USE_FLOAT TRUE
/*===========================================================================*/ /*===========================================================================*/
/** /**
* @name System timers settings * @name System timers settings

1
demos/STM32/RT-STM32F407-DISCOVERY-MEMS/flash.bat Normal file
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@ -0,0 +1 @@
st-link_cli -c SWD ur -P build\ch.hex -Rst -Run

5
demos/STM32/RT-STM32F407-DISCOVERY-MEMS/main.c
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@ -45,6 +45,10 @@ static void cmd_mem(BaseSequentialStream *chp, int argc, char *argv[]) {
chprintf(chp, "heap free total : %u bytes\r\n", size); chprintf(chp, "heap free total : %u bytes\r\n", size);
} }
static void cmd_log(BaseSequentialStream *chp, int argc, char *argv[]) {
chprintf(chp, "log(18000)=%f\r\n", logf(18000));
}
static void cmd_threads(BaseSequentialStream *chp, int argc, char *argv[]) { static void cmd_threads(BaseSequentialStream *chp, int argc, char *argv[]) {
static const char *states[] = {CH_STATE_NAMES}; static const char *states[] = {CH_STATE_NAMES};
thread_t *tp; thread_t *tp;
@ -83,6 +87,7 @@ static void cmd_test(BaseSequentialStream *chp, int argc, char *argv[]) {
} }
static const ShellCommand commands[] = { static const ShellCommand commands[] = {
{"log", cmd_log},
{"mem", cmd_mem}, {"mem", cmd_mem},
{"threads", cmd_threads}, {"threads", cmd_threads},
{"test", cmd_test}, {"test", cmd_test},