aboutsummaryrefslogtreecommitdiff
path: root/examples/efm32/tinygecko/olimex-em32-32g880f128-h/test-efm32lib/test.c
diff options
context:
space:
mode:
Diffstat (limited to 'examples/efm32/tinygecko/olimex-em32-32g880f128-h/test-efm32lib/test.c')
-rw-r--r--examples/efm32/tinygecko/olimex-em32-32g880f128-h/test-efm32lib/test.c115
1 files changed, 0 insertions, 115 deletions
diff --git a/examples/efm32/tinygecko/olimex-em32-32g880f128-h/test-efm32lib/test.c b/examples/efm32/tinygecko/olimex-em32-32g880f128-h/test-efm32lib/test.c
deleted file mode 100644
index 02954bb..0000000
--- a/examples/efm32/tinygecko/olimex-em32-32g880f128-h/test-efm32lib/test.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * This file is part of the libopencm3 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- * Copyright (C) 2012 chrysn <chrysn@fsfe.org>
- *
- * This library is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <efm32_acmp.h>
-#include <efm32_adc.h>
-#include <efm32_aes.h>
-#include <efm32_assert.h>
-#include <efm32_bitband.h>
-#include <efm32_burtc.h>
-#include <efm32_chip.h>
-#include <efm32_cmu.h>
-#include <efm32_common.h>
-#include <efm32_dac.h>
-#include <efm32_dbg.h>
-#include <efm32_dma.h>
-#include <efm32_ebi.h>
-#include <efm32_emu.h>
-#include <efm32_gpio.h>
-#include <efm32_i2c.h>
-#include <efm32_int.h>
-#include <efm32_lcd.h>
-#include <efm32_lesense.h>
-#include <efm32_letimer.h>
-#include <efm32_leuart.h>
-#include <efm32_mpu.h>
-#include <efm32_msc.h>
-#include <efm32_opamp.h>
-#include <efm32_pcnt.h>
-#include <efm32_prs.h>
-#include <efm32_rmu.h>
-#include <efm32_rtc.h>
-#include <efm32_system.h>
-#include <efm32_timer.h>
-#include <efm32_usart.h>
-#include <efm32_vcmp.h>
-#include <efm32_version.h>
-#include <efm32_wdog.h>
-
-#include <stdio.h>
-
-void setup(void);
-void led_toggle(void);
-bool button_is_pressed(void);
-void debug(int a);
-
-#define LOG_SIZE 1024
-volatile char logbuffer[LOG_SIZE];
-
-int main(void)
-{
- int x;
- int n_pressed = 0;
-
- setup();
-
- while(1) {
- if (button_is_pressed())
- {
- for(x = 0; x < 200000; ++x) asm("mov r0,r0"); /* no-op, prevent compiler from optimizing this away */
- n_pressed += 1;
- debug(n_pressed);
- }
- led_toggle();
- };
-}
-
-void debug(int a)
-{
- snprintf(logbuffer, LOG_SIZE, "Data %d.\n", a);
-}
-
-void setup(void)
-{
- // Before GPIO works, according to d0034_efm32tg_reference_manual.pdf
- // note in section 28.3.7, we'll have to enable GPIO in CMU_HFPERCLKEN0
-
- CMU->HFPERCLKEN0 |= _CMU_HFPERCLKEN0_GPIO_MASK;
-
- GPIO_PinModeSet(gpioPortE, 1, gpioModePushPull, 0);
- GPIO_PinModeSet(gpioPortE, 2, gpioModePushPull, 0);
-
- GPIO_PinModeSet(gpioPortE, 0, gpioModeInputPull, 1); /* pull up */
-
- // Counter-blink the other user LED
-
- GPIO_PinOutToggle(gpioPortE, 2);
-}
-
-void led_toggle(void)
-{
- GPIO_PinOutToggle(gpioPortE, 1);
- GPIO_PinOutToggle(gpioPortE, 2);
-}
-
-bool button_is_pressed(void)
-{
- return !GPIO_PinInGet(gpioPortE, 0);
-}