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exo/mariko fatal: stop sound output on fatal error

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Michael Scire 2020-11-20 22:29:24 -08:00 • committed by SciresM
parent 5382011b0d
commit 2bc6dec126
4 changed files with 102 additions and 13 deletions
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20
stratosphere/fatal/source/fatal_task_sound.cpp
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@ -43,25 +43,21 @@ namespace ams::fatal::srv {
ON_SCOPE_EXIT { i2csessionClose(&audio); };
struct {
u16 dev;
u8 val;
u8 reg;
u16 val;
} __attribute__((packed)) cmd;
static_assert(sizeof(cmd) == 3, "I2C command definition!");
cmd.dev = 0xC801;
cmd.val = 200;
cmd.reg = 0x01;
cmd.val = 0xC8C8;
i2csessionSendAuto(&audio, &cmd, sizeof(cmd), I2cTransactionOption_All);
cmd.dev = 0xC802;
cmd.val = 200;
cmd.reg = 0x02;
cmd.val = 0xC8C8;
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;
for (u8 reg = 97; reg <= 102; reg++) {
cmd.reg = reg;
cmd.val = 0;
i2csessionSendAuto(&audio, &cmd, sizeof(cmd), I2cTransactionOption_All);
}