AP_HAL_Linux: examples: remove BusTest

This needs to be rewritten using the probe methods.

libraries/AP_HAL_Linux/examples/BusTest/BusTest.cpp

@@ -1,59 +0,0 @@
-// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
-
-//
-// scan I2C and SPI buses for expected devices
-//
-
-#include <AP_Common/AP_Common.h>
-#include <AP_HAL/AP_HAL.h>
-
-const AP_HAL::HAL& hal = AP_HAL::get_HAL();
-
-void setup(void)
-{
-    hal.console->println("BusTest startup...");
-}
-
-static struct {
-    const char *name;
-    enum AP_HAL::SPIDeviceType dev;
-    uint8_t whoami_reg;
-} whoami_list[] = {
-    { "MS5611",     AP_HAL::SPIDevice_MS5611,     0x00 | 0x80 },
-    { "MPU9250",    AP_HAL::SPIDevice_MPU9250,    0x75 | 0x80 },
-    { "MPU6000",    AP_HAL::SPIDevice_MPU6000,    0x75 | 0x80 },
-    { "FRAM",       AP_HAL::SPIDevice_Dataflash,  0x00 | 0x80 },
-    { "LSM9DS0_AM", AP_HAL::SPIDevice_LSM9DS0_AM, 0x0F | 0x80 },
-    { "LSM9DS0_G",  AP_HAL::SPIDevice_LSM9DS0_G,  0x0F | 0x80 },
-};
-
-void loop(void)
-{
-    AP_HAL::SPIDeviceDriver *spi;
-    AP_HAL::Semaphore *spi_sem;
-
-    hal.console->printf("Scanning SPI bus devices\n");
-
-    for (uint8_t i=0; i < ARRAY_SIZE(whoami_list); i++) {
-        spi = hal.spi->device(whoami_list[i].dev);
-        if (spi == NULL) {
-            hal.console->printf("Failed to get SPI device for %s\n", whoami_list[i].name);
-            continue;
-        }
-        spi_sem = spi->get_semaphore();
-        if (!spi_sem->take(1000)) {
-            hal.console->printf("Failed to get SPI semaphore for %s\n", whoami_list[i].name);
-            continue;
-        }
-        uint8_t tx[2] = { whoami_list[i].whoami_reg, 0 };
-        uint8_t rx[2];
-        
-        spi->transaction(tx, rx, 2);
-
-        hal.console->printf("WHO_AM_I for %s: 0x%02x\n", whoami_list[i].name, (unsigned)rx[1]);
-        spi_sem->give();
-    }        
-    hal.scheduler->delay(200);
-}
-
-AP_HAL_MAIN();

libraries/AP_HAL_Linux/examples/BusTest/Makefile

@@ -1 +0,0 @@
-include ../../../../mk/apm.mk

libraries/AP_HAL_Linux/examples/BusTest/make.inc

@@ -1,5 +0,0 @@
-LIBRARIES += AP_Common
-LIBRARIES += AP_Math
-LIBRARIES += AP_Param
-LIBRARIES += StorageManager
-LIBRARIES += AP_ADC

libraries/AP_HAL_Linux/examples/BusTest/wscript

@@ -1,7 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-
-def build(bld):
-    bld.ap_example(
-        use='ap',
-    )