From c430b4b2f5467a0b86d2312f742e5b4ece4f4bad Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Fri, 16 Apr 2021 23:56:40 +0300
Subject: Cleanup deinit and document lifecycle

---
 src/devices/fc0013.rs | 56 ---------------------------------------
 src/devices/mod.rs    | 20 --------------
 src/devices/r820t.rs  | 73 ---------------------------------------------------
 3 files changed, 149 deletions(-)
 delete mode 100644 src/devices/fc0013.rs
 delete mode 100644 src/devices/mod.rs
 delete mode 100644 src/devices/r820t.rs

(limited to 'src/devices')

diff --git a/src/devices/fc0013.rs b/src/devices/fc0013.rs
deleted file mode 100644
index 9eb03f4..0000000
--- a/src/devices/fc0013.rs
+++ /dev/null
@@ -1,56 +0,0 @@
-use super::{Tuner, TunerInfo};
-use usb::RtlSdrDeviceHandle;
-
-pub struct FC0013<'a> {
-    pub device: TunerInfo,
-    pub handle: &'a RtlSdrDeviceHandle,
-}
-
-pub const TUNER_ID: &str = "fc0013";
-
-pub const TUNER_INFO: TunerInfo = TunerInfo {
-    id: TUNER_ID,
-    name: "Fitipower FC0013",
-    i2c_addr: 0xc6,
-    check_addr: 0x00,
-    check_val: 0xa3,
-};
-
-impl<'a> FC0013<'a> {
-    pub fn new(handle: &'a RtlSdrDeviceHandle) -> FC0013<'a> {
-        FC0013 {
-            device: TUNER_INFO,
-            handle: handle,
-        }
-    }
-}
-
-impl<'a> Tuner for FC0013<'a> {
-    fn init(&self) {
-        println!("Init {}", self.device.name);
-    }
-
-    fn exit(&self) {
-        unimplemented!()
-    }
-
-    fn set_freq(&self, _freq: u32) {
-        unimplemented!()
-    }
-
-    fn set_bw(&self, _bw: u32) {
-        unimplemented!()
-    }
-
-    fn set_gain(&self, _gain: u32) {
-        unimplemented!()
-    }
-
-    fn set_if_gain(&self, _if_gain: u32) {
-        unimplemented!()
-    }
-
-    fn set_gain_mode(&self, _mode: bool) {
-        unimplemented!()
-    }
-}
diff --git a/src/devices/mod.rs b/src/devices/mod.rs
deleted file mode 100644
index cbd7edf..0000000
--- a/src/devices/mod.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-pub mod fc0013;
-pub mod r820t;
-
-pub struct TunerInfo {
-    pub id: &'static str,
-    pub name: &'static str,
-    pub i2c_addr: u8,
-    pub check_addr: u8,
-    pub check_val: u8,
-}
-
-pub trait Tuner {
-    fn init(&self);
-    fn exit(&self);
-    fn set_freq(&self, freq: u32);
-    fn set_bw(&self, bw: u32);
-    fn set_gain(&self, gain: u32);
-    fn set_if_gain(&self, if_gain: u32);
-    fn set_gain_mode(&self, mode: bool);
-}
diff --git a/src/devices/r820t.rs b/src/devices/r820t.rs
deleted file mode 100644
index ec0f173..0000000
--- a/src/devices/r820t.rs
+++ /dev/null
@@ -1,73 +0,0 @@
-use super::{Tuner, TunerInfo};
-use usb::RtlSdrDeviceHandle;
-
-const R82XX_IF_FREQ: u32 = 3570000;
-
-pub struct R820T<'a> {
-    pub device: TunerInfo,
-    pub handle: &'a RtlSdrDeviceHandle,
-}
-
-pub const TUNER_ID: &str = "r820t";
-
-pub const TUNER_INFO: TunerInfo = TunerInfo {
-    id: TUNER_ID,
-    name: "Rafael Micro R820T",
-    i2c_addr: 0x34,
-    check_addr: 0x00,
-    check_val: 0x69,
-};
-
-impl<'a> R820T<'a> {
-    pub fn new(handle: &'a RtlSdrDeviceHandle) -> R820T<'a> {
-        R820T {
-            device: TUNER_INFO,
-            handle: handle,
-        }
-    }
-}
-
-impl<'a> Drop for R820T<'a> {
-    fn drop(&mut self) {}
-}
-
-impl<'a> Tuner for R820T<'a> {
-    fn init(&self) {
-        // disable Zero-IF mode
-        self.handle.demod_write_reg(1, 0xb1, 0x1a, 1);
-
-        // only enable In-phase ADC input
-        self.handle.demod_write_reg(0, 0x08, 0x4d, 1);
-
-        // the R82XX use 3.57 MHz IF for the DVB-T 6 MHz mode, and
-        // 4.57 MHz for the 8 MHz mode
-        self.handle.set_if_freq(R82XX_IF_FREQ);
-
-        // enable spectrum inversion
-        self.handle.demod_write_reg(1, 0x15, 0x01, 1);
-    }
-
-    fn exit(&self) {
-        unimplemented!()
-    }
-
-    fn set_freq(&self, _freq: u32) {
-        unimplemented!()
-    }
-
-    fn set_bw(&self, _bw: u32) {
-        unimplemented!()
-    }
-
-    fn set_gain(&self, _gain: u32) {
-        unimplemented!()
-    }
-
-    fn set_if_gain(&self, _if_gain: u32) {
-        unimplemented!()
-    }
-
-    fn set_gain_mode(&self, _mode: bool) {
-        unimplemented!()
-    }
-}
-- 
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