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g: fix pinmux command implementation

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The output of pinmux command is garbled (it probably was OK until the
console UART TX buffer was significantly reduced in size by
https://chromium-review.googlesource.com/418948).

Let's flush the console every so often.

Also, fixed the bug where the second GPIO port base address in PIMUX
was off, and added a newline to separate UART section of the output.

BRANCH=none
BUG=none
TEST=ran pinmux command successfully. make -j buildall passes

Change-Id: Iae0dcbbd0a55d704ffe2296d6e0e81b2c6aec527
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/436765
Reviewed-by: Mary Ruthven <mruthven@chromium.org>
This commit is contained in:
Vadim Bendebury
2017-02-02 17:22:12 -08:00
committed by chrome-bot
parent d536724cf5
commit b73ca808be
1 changed files with 4 additions and 1 deletions
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5
chip/g/gpio.c
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@@ -365,6 +365,7 @@ static void show_pinmux(const char *name, int i, int ofs)
ccprintf("%s", edge ? "RISING" : "HIGH");
}
ccprintf("\n");
cflush();
}
static void print_dio_str(uint32_t sel)
@@ -379,6 +380,7 @@ static void print_dio_str(uint32_t sel)
ccprintf(" DIOM%d\n", 30 - sel);
else
ccprintf("\n");
cflush();
}
static void show_pinmux_gpio(const char *name, int i, int ofs)
@@ -428,11 +430,12 @@ static int command_pinmux(int argc, char **argv)
for (i = 0; i <= 15; i++)
show_pinmux_gpio("GPIO0_GPIO", i, 0xf8);
for (i = 0; i <= 15; i++)
show_pinmux_gpio("GPIO1_GPIO", i, 0x134);
show_pinmux_gpio("GPIO1_GPIO", i, 0x138);
for (i = 0; i <= 11; i++)
show_pinmux_uart(i);
ccprintf("\n");
return EC_SUCCESS;
}
DECLARE_SAFE_CONSOLE_COMMAND(pinmux, command_pinmux,