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authorMatthias Hannig <matthias@hannig.cc>2018-07-13 16:13:00 +0200
committerMatthias Hannig <matthias@hannig.cc>2018-07-13 16:13:00 +0200
commit643208f4898400fb04bf0773c388551f58b0b5bf (patch)
tree5762c221e39442fbe114e41162d3395a987bab82 /bluefnorf/main.c
parent6426b16179ba17637384aea5f04f13aad326a1c8 (diff)
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added bluefnorf skeleton
Diffstat (limited to 'bluefnorf/main.c')
-rw-r--r--bluefnorf/main.c39
1 files changed, 39 insertions, 0 deletions
diff --git a/bluefnorf/main.c b/bluefnorf/main.c
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+/*
+ * ADC test: Try to get as many samples as possible
+ * using fast interleave mode and DMA
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include <libopencm3/cm3/nvic.h>
+#include <libopencm3/stm32/rcc.h>
+#include <libopencm3/stm32/gpio.h>
+#include <libopencm3/stm32/adc.h>
+#include <libopencm3/stm32/dma.h>
+
+#include "usb.h"
+
+int main(void)
+{
+ int i = 0;
+ // const char* line;
+
+ // Clock Setup
+ rcc_clock_setup_in_hse_8mhz_out_72mhz();
+
+ // Initialize USB
+ usb_serial_init();
+
+ while (1) {
+ /*
+ if( i % 100000 == 0 ) {
+ // Read ADC
+ printf("Fnord 42 :: %d %d\r\n", _adc_samples[0], _adc_samples[1]);
+ }
+ */
+
+ i++;
+ }
+}