static void gpt_cb8(GPTDriver *gptp);
-#define DAC_BUFFER_SIZE 720
+#define DAC_BUFFER_SIZE 100
#ifndef DAC_SAMPLE_MAX
#define DAC_SAMPLE_MAX 65535U
#endif
RESTART_CHANNEL_1()
#define UPDATE_CHANNEL_2_FREQ(freq) gpt7cfg1.frequency = freq * DAC_BUFFER_SIZE; \
RESTART_CHANNEL_2()
-#define GET_CHANNEL_1_FREQ gpt6cfg1.frequency
-#define GET_CHANNEL_2_FREQ gpt7cfg1.frequency
+#define GET_CHANNEL_1_FREQ (uint16_t)(gpt6cfg1.frequency * DAC_BUFFER_SIZE)
+#define GET_CHANNEL_2_FREQ (uint16_t)(gpt7cfg1.frequency * DAC_BUFFER_SIZE)
/*