diff options
Diffstat (limited to 'testex/STM32/STM32L4xx/I2C-LIS3MLD/main.c')
| -rw-r--r-- | testex/STM32/STM32L4xx/I2C-LIS3MLD/main.c | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/testex/STM32/STM32L4xx/I2C-LIS3MLD/main.c b/testex/STM32/STM32L4xx/I2C-LIS3MLD/main.c deleted file mode 100644 index 2b1a8e1a4..000000000 --- a/testex/STM32/STM32L4xx/I2C-LIS3MLD/main.c +++ /dev/null @@ -1,216 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-#include "ch.h"
-#include "hal.h"
-
-#include "string.h"
-#include "shell.h"
-#include "chprintf.h"
-
-#include "lis3mdl.h"
-
-/*===========================================================================*/
-/* LIS3MDL related. */
-/*===========================================================================*/
-
-/* LIS3MDL Driver: This object represent an LIS3MDL instance.*/
-static LIS3MDLDriver LIS3MDLD1;
-
-static int32_t rawdata[LIS3MDL_NUMBER_OF_AXES];
-static float cookeddata[LIS3MDL_NUMBER_OF_AXES];
-
-static char axisID[LIS3MDL_NUMBER_OF_AXES] = {'X', 'Y', 'Z'};
-static uint32_t i;
-
-static const I2CConfig i2ccfg = {
- STM32_TIMINGR_PRESC(15U) |
- STM32_TIMINGR_SCLDEL(4U) | STM32_TIMINGR_SDADEL(2U) |
- STM32_TIMINGR_SCLH(15U) | STM32_TIMINGR_SCLL(21U),
- 0,
- 0
-};
-
-static LIS3MDLConfig LIS3MDLcfg = {
- &I2CD1,
- &i2ccfg,
- NULL,
- NULL,
- LIS3MDL_SAD_VCC,
- LIS3MDL_FS_4GA,
- LIS3MDL_ODR_40HZ,
-#if LIS3MDL_USE_ADVANCED
- LIS3MDL_LP_T,
- LIS3MDL_MD_T,
- LIS3MDL_OMXY_T,
- LIS3MDL_OMZ_T,
- LIS3MDL_BDU_T,
- LIS3MDL_END_T
-#endif
-};
-
-/*===========================================================================*/
-/* Command line related. */
-/*===========================================================================*/
-
-/* Enable use of special ANSI escape sequences.*/
-#define CHPRINTF_USE_ANSI_CODE TRUE
-#define SHELL_WA_SIZE THD_WORKING_AREA_SIZE(2048)
-
-static void cmd_read(BaseSequentialStream *chp, int argc, char *argv[]) {
- (void)argv;
- if (argc != 1) {
- chprintf(chp, "Usage: read [raw|cooked]\r\n");
- return;
- }
-
- while (chnGetTimeout((BaseChannel *)chp, 150) == Q_TIMEOUT) {
- if (!strcmp (argv[0], "raw")) {
-#if CHPRINTF_USE_ANSI_CODE
- chprintf(chp, "\033[2J\033[1;1H");
-#endif
- compassReadRaw(&LIS3MDLD1, rawdata);
- chprintf(chp, "LIS3MDL compass raw data...\r\n");
- for(i = 0; i < LIS3MDL_NUMBER_OF_AXES; i++) {
- chprintf(chp, "%c-axis: %d\r\n", axisID[i], rawdata[i]);
- }
- }
- else if (!strcmp (argv[0], "cooked")) {
-#if CHPRINTF_USE_ANSI_CODE
- chprintf(chp, "\033[2J\033[1;1H");
-#endif
- compassReadCooked(&LIS3MDLD1, cookeddata);
- chprintf(chp, "LIS3MDL compass cooked data...\r\n");
- for(i = 0; i < LIS3MDL_NUMBER_OF_AXES; i++) {
- chprintf(chp, "%c-axis: %.3f Gauss\r\n", axisID[i], cookeddata[i]);
- }
- }
- else {
- chprintf(chp, "Usage: read [raw|cooked]\r\n");
- return;
- }
- }
- chprintf(chp, "Stopped\r\n");
-}
-
-static void cmd_fullscale(BaseSequentialStream *chp, int argc, char *argv[]) {
- (void)argv;
- if (argc != 1) {
- chprintf(chp, "Usage: fullscale [4|8|12|16]\r\n");
- return;
- }
-#if CHPRINTF_USE_ANSI_CODE
- chprintf(chp, "\033[2J\033[1;1H");
-#endif
- if(!strcmp (argv[0], "4")) {
- compassSetFullScale(&LIS3MDLD1, LIS3MDL_FS_4GA);
- chprintf(chp, "LIS3MDL compass full scale set to 4 Gauss...\r\n");
- }
- else if(!strcmp (argv[0], "8")) {
- compassSetFullScale(&LIS3MDLD1, LIS3MDL_FS_8GA);
- chprintf(chp, "LIS3MDL compass full scale set to 8 Gauss...\r\n");
- }
- else if(!strcmp (argv[0], "12")) {
- compassSetFullScale(&LIS3MDLD1, LIS3MDL_FS_12GA);
- chprintf(chp, "LIS3MDL compass full scale set to 12 Gauss...\r\n");
- }
- else if(!strcmp (argv[0], "16")) {
- compassSetFullScale(&LIS3MDLD1, LIS3MDL_FS_16GA);
- chprintf(chp, "LIS3MDL compass full scale set to 16 Gauss...\r\n");
- }
- else {
- chprintf(chp, "Usage: fullscale [4|8|12|16]\r\n");
- return;
- }
-}
-
-static const ShellCommand commands[] = {
- {"read", cmd_read},
- {"fullscale", cmd_fullscale},
- {NULL, NULL}
-};
-
-static const ShellConfig shell_cfg1 = {
- (BaseSequentialStream *)&SD2,
- commands
-};
-
-/*===========================================================================*/
-/* Main code. */
-/*===========================================================================*/
-
-/*
- * LED blinker thread, times are in milliseconds.
- */
-static THD_WORKING_AREA(waThread1, 128);
-static THD_FUNCTION(Thread1, arg) {
-
- (void)arg;
- chRegSetThreadName("blinker");
- while (true) {
- palClearLine(LINE_LED_GREEN);
- chThdSleepMilliseconds(250);
- palSetLine(LINE_LED_GREEN);
- chThdSleepMilliseconds(250);
- }
-}
-
-/*
- * Application entry point.
- */
-int main(void) {
-
- /*
- * System initializations.
- * - HAL initialization, this also initializes the configured device drivers
- * and performs the board-specific initializations.
- * - Kernel initialization, the main() function becomes a thread and the
- * RTOS is active.
- */
- halInit();
- chSysInit();
-
- palSetLineMode(LINE_ARD_D15, PAL_MODE_ALTERNATE(4) |
- PAL_STM32_OSPEED_HIGH | PAL_STM32_OTYPE_OPENDRAIN);
- palSetLineMode(LINE_ARD_D14, PAL_MODE_ALTERNATE(4) |
- PAL_STM32_OSPEED_HIGH | PAL_STM32_OTYPE_OPENDRAIN);
-
- /*
- * Activates the serial driver 2 using the driver default configuration.
- */
- sdStart(&SD2, NULL);
-
-
- /* Creates the blinker thread.*/
- chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO + 1, Thread1, NULL);
-
- /* LIS3MDL Object Initialization.*/
- lis3mdlObjectInit(&LIS3MDLD1);
-
- /* Activates the LIS3MDL driver.*/
- lis3mdlStart(&LIS3MDLD1, &LIS3MDLcfg);
-
- /* Shell manager initialization.*/
- shellInit();
-
- while(TRUE) {
- thread_t *shelltp = chThdCreateFromHeap(NULL, SHELL_WA_SIZE,
- "shell", NORMALPRIO + 1,
- shellThread, (void *)&shell_cfg1);
- chThdWait(shelltp); /* Waiting termination. */
- }
- lis3mdlStop(&LIS3MDLD1);
- return 0;
-}
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