forked from auracaster/openocd
0d3d4c981a
Previously, the gpio_num and chip_num members of adapter_gpio_config were typed as 'int' and a sentinel value of -1 was used to denote unconfigured values. Now, these members are typed as 'unsigned int' to better reflect their expected value range. The sentinel value now maps to UINT_MAX as all adapters either define an upper bound for these members or, in the case of bcm2835gpio, only operate on a specific chip, in which case the value doesn't matter. Format specifiers have been left as %d since, when configured, valid values are within the positive range of 'int'. This allows unconfigured values to display as a more readable value of -1 instead of UINT_MAX. Change-Id: Ieb20e5327b2e2e443a8e43d8689cb29538a5c9c1 Signed-off-by: Vincent Fazio <vfazio@gmail.com> Reviewed-on: https://review.openocd.org/c/openocd/+/8124 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz>