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Fix debug uart

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This commit is contained in:
Yule Hou
2018-12-08 04:00:19 +08:00
parent 20040ae70f
commit 71b0975730
5 changed files with 52 additions and 32 deletions
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4
bootloader/soc/pinmux.c
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@@ -19,8 +19,8 @@
void pinmux_config_uart(u32 idx)
{
PINMUX_AUX(PINMUX_AUX_UARTX_RX(idx)) = 0;
PINMUX_AUX(PINMUX_AUX_UARTX_TX(idx)) = PINMUX_INPUT_ENABLE | PINMUX_PULL_UP;
PINMUX_AUX(PINMUX_AUX_UARTX_TX(idx)) = 0;
PINMUX_AUX(PINMUX_AUX_UARTX_RX(idx)) = PINMUX_INPUT_ENABLE | PINMUX_PULL_UP;
PINMUX_AUX(PINMUX_AUX_UARTX_RTS(idx)) = 0;
PINMUX_AUX(PINMUX_AUX_UARTX_CTS(idx)) = PINMUX_INPUT_ENABLE | PINMUX_PULL_DOWN;
}