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fatal: refactor into sts namespace

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Michael Scire 2019-07-18 19:09:35 -07:00 • committed by SciresM
parent 442ebff829
commit 39d041466d
38 changed files with 2176 additions and 1926 deletions
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110
stratosphere/fatal/source/fatal_task_sound.cpp
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@ -14,60 +14,86 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <switch.h>
#include "fatal_task_sound.hpp"
namespace sts::fatal::srv {
void StopSoundTask::StopSound() {
/* Talk to the ALC5639 over I2C, and disable audio output. */
{
I2cSession audio;
if (R_SUCCEEDED(i2cOpenSession(&audio, I2cDevice_Alc5639))) {
struct {
u16 dev;
u8 val;
} __attribute__((packed)) cmd;
static_assert(sizeof(cmd) == 3, "I2C command definition!");
namespace {
cmd.dev = 0xC801;
cmd.val = 200;
i2csessionSendAuto(&audio, &cmd, sizeof(cmd), I2cTransactionOption_All);
/* Task definition. */
class StopSoundTask : public ITask {
private:
void StopSound();
public:
virtual Result Run() override;
virtual const char *GetName() const override {
return "SoundTask";
}
};
cmd.dev = 0xC802;
cmd.val = 200;
i2csessionSendAuto(&audio, &cmd, sizeof(cmd), I2cTransactionOption_All);
/* Task global. */
StopSoundTask g_stop_sound_task;
cmd.dev = 0xC802;
cmd.val = 200;
i2csessionSendAuto(&audio, &cmd, sizeof(cmd), I2cTransactionOption_All);
/* Task implementation. */
void StopSoundTask::StopSound() {
/* Talk to the ALC5639 over I2C, and disable audio output. */
{
I2cSession audio;
if (R_SUCCEEDED(i2cOpenSession(&audio, I2cDevice_Alc5639))) {
ON_SCOPE_EXIT { i2csessionClose(&audio); };
for (u16 dev = 97; dev <= 102; dev++) {
cmd.dev = dev;
cmd.val = 0;
i2csessionSendAuto(&audio, &cmd, sizeof(cmd), I2cTransactionOption_All);
struct {
u16 dev;
u8 val;
} __attribute__((packed)) cmd;
static_assert(sizeof(cmd) == 3, "I2C command definition!");
cmd.dev = 0xC801;
cmd.val = 200;
i2csessionSendAuto(&audio, &cmd, sizeof(cmd), I2cTransactionOption_All);
cmd.dev = 0xC802;
cmd.val = 200;
i2csessionSendAuto(&audio, &cmd, sizeof(cmd), I2cTransactionOption_All);
cmd.dev = 0xC802;
cmd.val = 200;
i2csessionSendAuto(&audio, &cmd, sizeof(cmd), I2cTransactionOption_All);
for (u16 dev = 97; dev <= 102; dev++) {
cmd.dev = dev;
cmd.val = 0;
i2csessionSendAuto(&audio, &cmd, sizeof(cmd), I2cTransactionOption_All);
}
}
}
i2csessionClose(&audio);
/* Talk to the ALC5639 over GPIO, and disable audio output */
{
GpioPadSession audio;
if (R_SUCCEEDED(gpioOpenSession(&audio, GpioPadName_AudioCodec))) {
ON_SCOPE_EXIT { gpioPadClose(&audio); };
/* Set direction output, sleep 200 ms so it can take effect. */
gpioPadSetDirection(&audio, GpioDirection_Output);
svcSleepThread(200000000UL);
/* Pull audio codec low. */
gpioPadSetValue(&audio, GpioValue_Low);
}
}
}
Result StopSoundTask::Run() {
StopSound();
return ResultSuccess;
}
}
/* Talk to the ALC5639 over GPIO, and disable audio output */
{
GpioPadSession audio;
if (R_SUCCEEDED(gpioOpenSession(&audio, GpioPadName_AudioCodec))) {
/* Set direction output, sleep 200 ms so it can take effect. */
gpioPadSetDirection(&audio, GpioDirection_Output);
svcSleepThread(200000000UL);
/* Pull audio codec low. */
gpioPadSetValue(&audio, GpioValue_Low);
gpioPadClose(&audio);
}
ITask *GetStopSoundTask(const ThrowContext *ctx) {
g_stop_sound_task.Initialize(ctx);
return &g_stop_sound_task;
}
}
Result StopSoundTask::Run() {
StopSound();
return ResultSuccess;
}