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exo: fixes, now tested working on mariko hardware

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This commit is contained in:
Michael Scire
2020-07-02 14:06:42 -07:00
parent 0a53c74aad
commit b08ccd7341
8 changed files with 170 additions and 67 deletions
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13
libraries/libexosphere/source/pinmux/pinmux_api.cpp
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@@ -104,7 +104,7 @@ namespace ams::pinmux {
/* Get the registers. */
const uintptr_t PINMUX = g_pinmux_address;
/* Configure Uart-B. */
/* Configure Uart-C. */
reg::Write(PINMUX + PINMUX_AUX_UART3_TX, PINMUX_REG_BITS_ENUM(AUX_UART3_PM, UARTC),
PINMUX_REG_BITS_ENUM(AUX_PUPD, NONE),
PINMUX_REG_BITS_ENUM(AUX_TRISTATE, PASSTHROUGH),
@@ -114,13 +114,13 @@ namespace ams::pinmux {
reg::Write(PINMUX + PINMUX_AUX_UART3_RX, PINMUX_REG_BITS_ENUM(AUX_UART3_PM, UARTC),
PINMUX_REG_BITS_ENUM(AUX_PUPD, NONE),
PINMUX_REG_BITS_ENUM(AUX_TRISTATE, PASSTHROUGH),
PINMUX_REG_BITS_ENUM(AUX_TRISTATE, TRISTATE),
PINMUX_REG_BITS_ENUM(AUX_E_INPUT, ENABLE),
PINMUX_REG_BITS_ENUM(AUX_LOCK, DISABLE),
PINMUX_REG_BITS_ENUM(AUX_E_OD, DISABLE));
reg::Write(PINMUX + PINMUX_AUX_UART3_RTS, PINMUX_REG_BITS_ENUM(AUX_UART3_PM, UARTC),
PINMUX_REG_BITS_ENUM(AUX_PUPD, NONE),
PINMUX_REG_BITS_ENUM(AUX_PUPD, PULL_DOWN),
PINMUX_REG_BITS_ENUM(AUX_TRISTATE, PASSTHROUGH),
PINMUX_REG_BITS_ENUM(AUX_E_INPUT, DISABLE),
PINMUX_REG_BITS_ENUM(AUX_LOCK, DISABLE),
@@ -128,13 +128,16 @@ namespace ams::pinmux {
reg::Write(PINMUX + PINMUX_AUX_UART3_CTS, PINMUX_REG_BITS_ENUM(AUX_UART3_PM, UARTC),
PINMUX_REG_BITS_ENUM(AUX_PUPD, NONE),
PINMUX_REG_BITS_ENUM(AUX_TRISTATE, PASSTHROUGH),
PINMUX_REG_BITS_ENUM(AUX_TRISTATE, TRISTATE),
PINMUX_REG_BITS_ENUM(AUX_E_INPUT, ENABLE),
PINMUX_REG_BITS_ENUM(AUX_LOCK, DISABLE),
PINMUX_REG_BITS_ENUM(AUX_E_OD, DISABLE));
/* Configure GPIO for Uart-C. */
reg::ReadWrite(g_gpio_address + 0x00C, REG_BITS_VALUE(1, 4, 0));
reg::ReadWrite(g_gpio_address + 0x118, REG_BITS_VALUE(0, 1, 1));
reg::Read(g_gpio_address + 0x118);
reg::ReadWrite(g_gpio_address + 0x00C, REG_BITS_VALUE(1, 1, 0));
reg::Read(g_gpio_address + 0x00C);
}
void SetupI2c1() {