OpenGrok

67 tea5757_encode_freq(u_int32_t freq, int tea5759)
70 		freq -= IF_FREQ;
72 		freq += IF_FREQ;
77 	freq *= 10;
78 	freq /= 125;
80 	return freq & TEA5757_FREQ;
87 tea5757_decode_freq(u_int32_t freq, int tea5759)
89 	freq &= TEA5757_FREQ;
90 	freq *= 125; /* 12.5 kHz */
91 	freq /= 10;
94 		freq += IF_FREQ;
96 		freq -= IF_FREQ;
98 	return freq;
139 tea5757_set_freq(struct tea5757_t *tea, u_int32_t stereo, u_int32_t lock, u_int32_t freq)
143 	if (freq < MIN_FM_FREQ)
144 		freq = MIN_FM_FREQ;
145 	if (freq > MAX_FM_FREQ)
146 		freq = MAX_FM_FREQ;
148 	data |= tea5757_encode_freq(freq, tea->flags & TEA5757_TEA5759);
152 	return freq;

Indexes created Wed Oct 15 16:09:53 GMT 2025