nold/Atmosphere
1
0
Fork 0
mirror of https://github.com/Atmosphere-NX/Atmosphere synced 2024-09-19 22:59:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

boot: various bugfixes (b/w logo displays now)

Browse source
This commit is contained in:
Michael Scire 2020-11-10 05:02:41 -08:00 committed by SciresM
parent fdab964e3d
commit affdea9244
10 changed files with 47 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
libraries/libstratosphere/source/i2c/driver/impl/i2c_i2c_session_impl.cpp
View file

@ -67,8 +67,8 @@ namespace ams::i2c::driver::impl {
Result I2cSessionImpl::SendHandler(const u8 **cur_cmd, u8 **cur_dst) {
/* Read the header bytes. */
const util::BitPack8 hdr0{*(*cur_cmd++)};
const util::BitPack8 hdr1{*(*cur_cmd++)};
const util::BitPack8 hdr0{*((*cur_cmd)++)};
const util::BitPack8 hdr1{*((*cur_cmd)++)};
/* Decode the header. */
const bool start = hdr0.Get<i2c::impl::SendCommandFormat::StartCondition>();
@ -86,8 +86,8 @@ namespace ams::i2c::driver::impl {
Result I2cSessionImpl::ReceiveHandler(const u8 **cur_cmd, u8 **cur_dst) {
/* Read the header bytes. */
const util::BitPack8 hdr0{*(*cur_cmd++)};
const util::BitPack8 hdr1{*(*cur_cmd++)};
const util::BitPack8 hdr0{*((*cur_cmd)++)};
const util::BitPack8 hdr1{*((*cur_cmd)++)};
/* Decode the header. */
const bool start = hdr0.Get<i2c::impl::ReceiveCommandFormat::StartCondition>();
@ -105,13 +105,13 @@ namespace ams::i2c::driver::impl {
Result I2cSessionImpl::ExtensionHandler(const u8 **cur_cmd, u8 **cur_dst) {
/* Read the header bytes. */
const util::BitPack8 hdr0{*(*cur_cmd++)};
const util::BitPack8 hdr0{*((*cur_cmd)++)};
/* Execute the subcommand. */
switch (hdr0.Get<i2c::impl::CommonCommandFormat::SubCommandId>()) {
case i2c::impl::SubCommandId_Sleep:
{
const util::BitPack8 param{*(*cur_cmd++)};
const util::BitPack8 param{*((*cur_cmd)++)};
os::SleepThread(TimeSpan::FromMicroSeconds(param.Get<i2c::impl::SleepCommandFormat::MicroSeconds>()));
}

12
libraries/libstratosphere/source/i2c/i2c_client_api.cpp
View file

@ -84,15 +84,19 @@ namespace ams::i2c {
{
std::scoped_lock lk(g_i2c_mutex);
AMS_ASSERT(g_i2c_count > 0);
if ((--g_i2c_count) == 0) {
g_i2c_manager.reset();
if (g_i2c_count > 0) {
if ((--g_i2c_count) == 0) {
g_i2c_manager.reset();
}
}
}
{
std::scoped_lock lk(g_i2c_pcv_mutex);
AMS_ASSERT(g_i2c_pcv_count > 0);
if ((--g_i2c_pcv_count) == 0) {
g_i2c_pcv_manager.reset();
if (g_i2c_pcv_count > 0) {
if ((--g_i2c_pcv_count) == 0) {
g_i2c_pcv_manager.reset();
}
}
}
}

6
libraries/libstratosphere/source/i2c/i2c_command_list_formatter.cpp
View file

@ -32,7 +32,7 @@ namespace ams::i2c {
util::BitPack8 *cmd_list = static_cast<util::BitPack8 *>(this->command_list);
/* Get references to the header. */
auto &header0 = cmd_list[this->current_index++];
auto &header0 = cmd_list[this->current_index++];
auto &header1 = cmd_list[this->current_index++];
/* Set the header. */
@ -54,7 +54,7 @@ namespace ams::i2c {
util::BitPack8 *cmd_list = static_cast<util::BitPack8 *>(this->command_list);
/* Get references to the header. */
auto &header0 = cmd_list[this->current_index++];
auto &header0 = cmd_list[this->current_index++];
auto &header1 = cmd_list[this->current_index++];
/* Set the header. */
@ -80,7 +80,7 @@ namespace ams::i2c {
util::BitPack8 *cmd_list = static_cast<util::BitPack8 *>(this->command_list);
/* Get references to the header. */
auto &header0 = cmd_list[this->current_index++];
auto &header0 = cmd_list[this->current_index++];
auto &header1 = cmd_list[this->current_index++];
/* Set the header. */

4
libraries/libstratosphere/source/pwm/driver/board/nintendo_nx/impl/pwm_impl_pwm_driver_api.cpp
View file

@ -25,8 +25,8 @@ namespace ams::pwm::driver::board::nintendo_nx::impl {
constexpr inline size_t PwmRegistersSize = 0x100;
constexpr const ChannelDefinition SupportedChannels[] = {
{ pwm::DeviceCode_CpuFan, 0 },
{ pwm::DeviceCode_LcdBacklight, 1 },
{ pwm::DeviceCode_LcdBacklight, 0 },
{ pwm::DeviceCode_CpuFan, 1 },
};
}

2
libraries/libstratosphere/source/pwm/driver/board/nintendo_nx/impl/pwm_pwm_driver_impl.cpp
View file

@ -141,7 +141,7 @@ namespace ams::pwm::driver::board::nintendo_nx::impl {
AMS_ASSERT(device != nullptr);
/* Validate the duty. */
R_UNLESS(0 <= duty && duty < MaxDuty, pwm::ResultInvalidArgument());
R_UNLESS(0 <= duty && duty <= MaxDuty, pwm::ResultInvalidArgument());
/* Acquire exclusive access to the device registers. */
std::scoped_lock lk(device->SafeCastTo<PwmDeviceImpl>());

2
libraries/libvapours/include/vapours/tegra/tegra_i2c.hpp
View file

@ -54,7 +54,7 @@
DEFINE_I2C_REG(I2C_CNFG_LENGTH, 1, 3);
DEFINE_I2C_REG_BIT_ENUM(I2C_CNFG_CMD1, 6, WRITE, READ);
DEFINE_I2C_REG_BIT_ENUM(I2C_CNFG_SEND, 9, NOP, GO);
DEFINE_I2C_REG_BIT_ENUM(I2C_CNFG_PACKET_MODE_EN, 9, NOP, GO);
DEFINE_I2C_REG_BIT_ENUM(I2C_CNFG_PACKET_MODE_EN, 10, NOP, GO);
DEFINE_I2C_REG_BIT_ENUM(I2C_CNFG_NEW_MASTER_FSM, 11, DISABLE, ENABLE);
DEFINE_I2C_REG_THREE_BIT_ENUM(I2C_CNFG_DEBOUNCE_CNT, 12, NO_DEBOUNCE, DEBOUNCE_2T, DEBOUNCE_4T, DEBOUNCE_6T, DEBOUNCE_8T, DEBOUNCE_10T, DEBOUNCE_12T, DEBOUNCE_14T);

2
libraries/libvapours/include/vapours/tegra/tegra_pinmux.hpp
View file

@ -94,4 +94,6 @@ DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_UART3_PM, 0, UARTC, SPI4, RSVD2, RSVD3);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_DVFS_PWM_PM, 0, RSVD0, CLDVFS, SPI3, RSVD3);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_LCD_BL_PWM_PM, 0, DISPLAYA, PWM0, SOR0, RSVD3);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_GPIO_PA6_PM, 0, SATA, RSVD1, RSVD2, RSVD3);

9
stratosphere/boot/boot.json
View file

@ -123,6 +123,15 @@
"is_io": true
}
},
{
"type": "map",
"value": {
"address": "0x7000A000",
"size": "0x1000",
"is_ro": false,
"is_io": true
}
},
{
"type": "map",
"value": {

5
stratosphere/boot/source/boot_display.cpp
View file

@ -319,6 +319,11 @@ namespace ams::boot {
reg::SetBits(g_gpio_regs + GPIO_PORT3_OUT_0, 0x2);
os::SleepThread(TimeSpan::FromMilliSeconds(10));
/* Configure LCD backlight to use PWM. */
reg::ClearBits(g_gpio_regs + GPIO_PORT6_CNF_1, 0x1);
reg::Write(g_apb_misc_regs + PINMUX_AUX_LCD_BL_PWM, PINMUX_REG_BITS_ENUM(AUX_LCD_BL_PWM_PM, PWM0),
PINMUX_REG_BITS_ENUM(AUX_PUPD, PULL_DOWN));
/* Configure LCD backlight. */
R_ABORT_UNLESS(pwm::driver::OpenSession(std::addressof(g_lcd_backlight_session), pwm::DeviceCode_LcdBacklight));
pwm::driver::SetPeriod(g_lcd_backlight_session, TimeSpan::FromNanoSeconds(33898));

12
stratosphere/boot/source/boot_driver_management.cpp
View file

@ -50,8 +50,16 @@ namespace ams::boot {
}
void FinalizeI2cDriverLibrary() {
/* TODO */
AMS_ABORT();
/* Finalize the i2c driver library. */
i2c::driver::Finalize();
/* Finalize the i2c client library. */
i2c::Finalize();
/* NOTE: Unknown finalize function is called here by Nintendo. */
/* Finalize the pwm client library. */
pwm::Finalize();
}
}