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Features/fix uart flow control #685

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Features/fix uart flow control #685

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nicola-lunghi
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Added support for uart hardware flow control

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Please fix all the strings that are too long

src/x86/up.c Outdated
@@ -155,7 +156,7 @@ mraa_up_board()
mraa_up_set_pininfo(b, 8, "UART1_TX", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 1 }, 14);
mraa_up_set_pininfo(b, 9, "GND", (mraa_pincapabilities_t){ 0, 0, 0, 0, 0, 0, 0, 0 }, -1);
mraa_up_set_pininfo(b, 10, "UART1_RX", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 1 }, 15);
mraa_up_set_pininfo(b, 11, "GPIO17", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }, 17);
mraa_up_set_pininfo(b, 11, "UART1_RTS",(mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 1 }, 17);
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That string is too long for the array, actually a bunch of those are to long already, max size is 7 (as 7+1 == 8 in C with the \0 char).

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Hi the maximum name size is 12 character
include/mraa_internal_types.h: char name[MRAA_PIN_NAME_SIZE]; /**< Pin's real world name */
api/mraa/common.h:#define MRAA_PIN_NAME_SIZE 12

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Removed up related changes and put in a separate pull request

Signed-off-by: Nicola Lunghi <nicola.lunghi@emutex.com>
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