1 files changed, 0 insertions, 152 deletions
diff --git a/ChibiOS_16.1.5/community/testhal/STM32/STM32F4xx/EICU/main.c b/ChibiOS_16.1.5/community/testhal/STM32/STM32F4xx/EICU/main.c
deleted file mode 100644
index 90f8eb1..0000000
--- a/ChibiOS_16.1.5/community/testhal/STM32/STM32F4xx/EICU/main.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
-    ChibiOS/RT - Copyright (C) 2014 Uladzimir Pylinsky aka barthess
-
-    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.
-*/
-
-/*
- * Make following connections on your discovery board:
- * PD13-PB4
- * PD12-PB5
- * PD14-PB0
- * PD15-PB1
- */
-
-#include "ch.h"
-#include "hal.h"
-#include "stdlib.h"
-
-typedef struct {
-  systime_t high;
-  systime_t low;
-  uint32_t pad;
-} pulse_t;
-
-/*
- * Chose values suitable for measurement using 16-bit timer on 1MHz
- */
-static pulse_t pulse_led3 = {MS2ST(2), MS2ST(59), GPIOD_LED3};
-static pulse_t pulse_led4 = {MS2ST(3), MS2ST(53), GPIOD_LED4};
-static pulse_t pulse_led5 = {MS2ST(5), MS2ST(47), GPIOD_LED5};
-static pulse_t pulse_led6 = {MS2ST(7), MS2ST(43), GPIOD_LED6};
-
-/*
- *
- */
-static THD_WORKING_AREA(PulseThreadWA_LED3, 128);
-static THD_WORKING_AREA(PulseThreadWA_LED4, 128);
-static THD_WORKING_AREA(PulseThreadWA_LED5, 128);
-static THD_WORKING_AREA(PulseThreadWA_LED6, 128);
-
-static THD_FUNCTION(PulseThread, arg) {
-  chRegSetThreadName("Pulse");
-  pulse_t *pulse = arg;
-
-  systime_t t = chVTGetSystemTimeX();
-
-  while (!chThdShouldTerminateX()) {
-    t += pulse->high;
-    palSetPad(GPIOD, pulse->pad);
-    chThdSleepUntil(t);
-    palClearPad(GPIOD, pulse->pad);
-    t+= pulse->low;
-    chThdSleepUntil(t);
-  }
-
-  chThdExit(MSG_OK);
-}
-
-static const int32_t tolerance = 20; // uS
-void eicu_cb(EICUDriver *eicup, eicuchannel_t channel, uint32_t w, uint32_t p) {
-  (void)eicup;
-  (void)p;
-  switch (channel) {
-  case EICU_CHANNEL_1:
-    if (abs((int32_t)w - (int32_t)ST2US(pulse_led3.high)) > tolerance)
-      osalSysHalt("ch1");
-    break;
-  case EICU_CHANNEL_2:
-    if (abs((int32_t)w - (int32_t)ST2US(pulse_led4.high)) > tolerance)
-      osalSysHalt("ch2");
-    break;
-  case EICU_CHANNEL_3:
-    if (abs((int32_t)w - (int32_t)ST2US(pulse_led5.high)) > tolerance)
-      osalSysHalt("ch3");
-    break;
-  case EICU_CHANNEL_4:
-    if (abs((int32_t)w - (int32_t)ST2US(pulse_led6.high)) > tolerance)
-      osalSysHalt("ch4");
-    break;
-  default:
-    osalSysHalt("unhandled case");
-    break;
-  }
-}
-
-static const EICUChannelConfig led3cfg = {
-    EICU_INPUT_ACTIVE_HIGH,
-    EICU_INPUT_PULSE,
-    eicu_cb
-};
-
-static const EICUConfig eicucfg = {
-    1000000,    /* EICU clock frequency in Hz.*/
-    {
-        &led3cfg,
-        &led3cfg,
-        &led3cfg,
-        &led3cfg
-    },
-    0
-};
-
-/*
- * 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();
-
-  palSetPadMode(GPIOB, GPIOB_PIN0, PAL_MODE_ALTERNATE(2));
-  palSetPadMode(GPIOB, GPIOB_PIN1, PAL_MODE_ALTERNATE(2));
-  palSetPadMode(GPIOB, GPIOB_PIN4, PAL_MODE_ALTERNATE(2));
-  palSetPadMode(GPIOB, GPIOB_PIN5, PAL_MODE_ALTERNATE(2));
-
-  eicuStart(&EICUD3, &eicucfg);
-  eicuEnable(&EICUD3);
-
-  osalThreadSleepMicroseconds(10); // need to stabilize input puns
-
-  chThdCreateStatic(PulseThreadWA_LED3, sizeof(PulseThreadWA_LED3),
-                    NORMALPRIO+1, PulseThread, &pulse_led3);
-  chThdCreateStatic(PulseThreadWA_LED4, sizeof(PulseThreadWA_LED4),
-                    NORMALPRIO+1, PulseThread, &pulse_led4);
-  chThdCreateStatic(PulseThreadWA_LED5, sizeof(PulseThreadWA_LED5),
-                    NORMALPRIO+1, PulseThread, &pulse_led5);
-  chThdCreateStatic(PulseThreadWA_LED6, sizeof(PulseThreadWA_LED6),
-                    NORMALPRIO+1, PulseThread, &pulse_led6);
-
-  while (true) {
-    osalThreadSleepMilliseconds(500);
-  }
-
-  return 0;
-}