use core::mem; macro_rules! prio { ($name:ident, $mask:expr, ($($k:ident = $v:expr,)*)) => { #[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd)] #[cfg_attr(feature = "defmt", derive(defmt::Format))] #[repr(u8)] pub enum $name { $($k = $v),* } impl From for $name { fn from(priority: u8) -> Self { unsafe { mem::transmute(priority & $mask) } } } impl From<$name> for u8 { fn from(p: $name) -> Self { p as u8 } } }; } #[rustfmt::skip] prio!(Priority0, 0x00, ( P0 = 0x0, )); #[rustfmt::skip] prio!(Priority1, 0x80, ( P0 = 0x0, P1 = 0x80, )); #[rustfmt::skip] prio!(Priority2, 0xc0, ( P0 = 0x0, P1 = 0x40, P2 = 0x80, P3 = 0xc0, )); #[rustfmt::skip] prio!(Priority3, 0xe0, ( P0 = 0x0, P1 = 0x20, P2 = 0x40, P3 = 0x60, P4 = 0x80, P5 = 0xa0, P6 = 0xc0, P7 = 0xe0, )); #[rustfmt::skip] prio!(Priority4, 0xf0, ( P0 = 0x0, P1 = 0x10, P2 = 0x20, P3 = 0x30, P4 = 0x40, P5 = 0x50, P6 = 0x60, P7 = 0x70, P8 = 0x80, P9 = 0x90, P10 = 0xa0, P11 = 0xb0, P12 = 0xc0, P13 = 0xd0, P14 = 0xe0, P15 = 0xf0, )); #[rustfmt::skip] prio!(Priority5, 0xf8, ( P0 = 0x0, P1 = 0x8, P2 = 0x10, P3 = 0x18, P4 = 0x20, P5 = 0x28, P6 = 0x30, P7 = 0x38, P8 = 0x40, P9 = 0x48, P10 = 0x50, P11 = 0x58, P12 = 0x60, P13 = 0x68, P14 = 0x70, P15 = 0x78, P16 = 0x80, P17 = 0x88, P18 = 0x90, P19 = 0x98, P20 = 0xa0, P21 = 0xa8, P22 = 0xb0, P23 = 0xb8, P24 = 0xc0, P25 = 0xc8, P26 = 0xd0, P27 = 0xd8, P28 = 0xe0, P29 = 0xe8, P30 = 0xf0, P31 = 0xf8, )); #[rustfmt::skip] prio!(Priority6, 0xfc, ( P0 = 0x0, P1 = 0x4, P2 = 0x8, P3 = 0xc, P4 = 0x10, P5 = 0x14, P6 = 0x18, P7 = 0x1c, P8 = 0x20, P9 = 0x24, P10 = 0x28, P11 = 0x2c, P12 = 0x30, P13 = 0x34, P14 = 0x38, P15 = 0x3c, P16 = 0x40, P17 = 0x44, P18 = 0x48, P19 = 0x4c, P20 = 0x50, P21 = 0x54, P22 = 0x58, P23 = 0x5c, P24 = 0x60, P25 = 0x64, P26 = 0x68, P27 = 0x6c, P28 = 0x70, P29 = 0x74, P30 = 0x78, P31 = 0x7c, P32 = 0x80, P33 = 0x84, P34 = 0x88, P35 = 0x8c, P36 = 0x90, P37 = 0x94, P38 = 0x98, P39 = 0x9c, P40 = 0xa0, P41 = 0xa4, P42 = 0xa8, P43 = 0xac, P44 = 0xb0, P45 = 0xb4, P46 = 0xb8, P47 = 0xbc, P48 = 0xc0, P49 = 0xc4, P50 = 0xc8, P51 = 0xcc, P52 = 0xd0, P53 = 0xd4, P54 = 0xd8, P55 = 0xdc, P56 = 0xe0, P57 = 0xe4, P58 = 0xe8, P59 = 0xec, P60 = 0xf0, P61 = 0xf4, P62 = 0xf8, P63 = 0xfc, )); #[rustfmt::skip] prio!(Priority7, 0xfe, ( P0 = 0x0, P1 = 0x2, P2 = 0x4, P3 = 0x6, P4 = 0x8, P5 = 0xa, P6 = 0xc, P7 = 0xe, P8 = 0x10, P9 = 0x12, P10 = 0x14, P11 = 0x16, P12 = 0x18, P13 = 0x1a, P14 = 0x1c, P15 = 0x1e, P16 = 0x20, P17 = 0x22, P18 = 0x24, P19 = 0x26, P20 = 0x28, P21 = 0x2a, P22 = 0x2c, P23 = 0x2e, P24 = 0x30, P25 = 0x32, P26 = 0x34, P27 = 0x36, P28 = 0x38, P29 = 0x3a, P30 = 0x3c, P31 = 0x3e, P32 = 0x40, P33 = 0x42, P34 = 0x44, P35 = 0x46, P36 = 0x48, P37 = 0x4a, P38 = 0x4c, P39 = 0x4e, P40 = 0x50, P41 = 0x52, P42 = 0x54, P43 = 0x56, P44 = 0x58, P45 = 0x5a, P46 = 0x5c, P47 = 0x5e, P48 = 0x60, P49 = 0x62, P50 = 0x64, P51 = 0x66, P52 = 0x68, P53 = 0x6a, P54 = 0x6c, P55 = 0x6e, P56 = 0x70, P57 = 0x72, P58 = 0x74, P59 = 0x76, P60 = 0x78, P61 = 0x7a, P62 = 0x7c, P63 = 0x7e, P64 = 0x80, P65 = 0x82, P66 = 0x84, P67 = 0x86, P68 = 0x88, P69 = 0x8a, P70 = 0x8c, P71 = 0x8e, P72 = 0x90, P73 = 0x92, P74 = 0x94, P75 = 0x96, P76 = 0x98, P77 = 0x9a, P78 = 0x9c, P79 = 0x9e, P80 = 0xa0, P81 = 0xa2, P82 = 0xa4, P83 = 0xa6, P84 = 0xa8, P85 = 0xaa, P86 = 0xac, P87 = 0xae, P88 = 0xb0, P89 = 0xb2, P90 = 0xb4, P91 = 0xb6, P92 = 0xb8, P93 = 0xba, P94 = 0xbc, P95 = 0xbe, P96 = 0xc0, P97 = 0xc2, P98 = 0xc4, P99 = 0xc6, P100 = 0xc8, P101 = 0xca, P102 = 0xcc, P103 = 0xce, P104 = 0xd0, P105 = 0xd2, P106 = 0xd4, P107 = 0xd6, P108 = 0xd8, P109 = 0xda, P110 = 0xdc, P111 = 0xde, P112 = 0xe0, P113 = 0xe2, P114 = 0xe4, P115 = 0xe6, P116 = 0xe8, P117 = 0xea, P118 = 0xec, P119 = 0xee, P120 = 0xf0, P121 = 0xf2, P122 = 0xf4, P123 = 0xf6, P124 = 0xf8, P125 = 0xfa, P126 = 0xfc, P127 = 0xfe, )); #[rustfmt::skip] prio!(Priority8, 0xff, ( P0 = 0x0, P1 = 0x1, P2 = 0x2, P3 = 0x3, P4 = 0x4, P5 = 0x5, P6 = 0x6, P7 = 0x7, P8 = 0x8, P9 = 0x9, P10 = 0xa, P11 = 0xb, P12 = 0xc, P13 = 0xd, P14 = 0xe, P15 = 0xf, P16 = 0x10, P17 = 0x11, P18 = 0x12, P19 = 0x13, P20 = 0x14, P21 = 0x15, P22 = 0x16, P23 = 0x17, P24 = 0x18, P25 = 0x19, P26 = 0x1a, P27 = 0x1b, P28 = 0x1c, P29 = 0x1d, P30 = 0x1e, P31 = 0x1f, P32 = 0x20, P33 = 0x21, P34 = 0x22, P35 = 0x23, P36 = 0x24, P37 = 0x25, P38 = 0x26, P39 = 0x27, P40 = 0x28, P41 = 0x29, P42 = 0x2a, P43 = 0x2b, P44 = 0x2c, P45 = 0x2d, P46 = 0x2e, P47 = 0x2f, P48 = 0x30, P49 = 0x31, P50 = 0x32, P51 = 0x33, P52 = 0x34, P53 = 0x35, P54 = 0x36, P55 = 0x37, P56 = 0x38, P57 = 0x39, P58 = 0x3a, P59 = 0x3b, P60 = 0x3c, P61 = 0x3d, P62 = 0x3e, P63 = 0x3f, P64 = 0x40, P65 = 0x41, P66 = 0x42, P67 = 0x43, P68 = 0x44, P69 = 0x45, P70 = 0x46, P71 = 0x47, P72 = 0x48, P73 = 0x49, P74 = 0x4a, P75 = 0x4b, P76 = 0x4c, P77 = 0x4d, P78 = 0x4e, P79 = 0x4f, P80 = 0x50, P81 = 0x51, P82 = 0x52, P83 = 0x53, P84 = 0x54, P85 = 0x55, P86 = 0x56, P87 = 0x57, P88 = 0x58, P89 = 0x59, P90 = 0x5a, P91 = 0x5b, P92 = 0x5c, P93 = 0x5d, P94 = 0x5e, P95 = 0x5f, P96 = 0x60, P97 = 0x61, P98 = 0x62, P99 = 0x63, P100 = 0x64, P101 = 0x65, P102 = 0x66, P103 = 0x67, P104 = 0x68, P105 = 0x69, P106 = 0x6a, P107 = 0x6b, P108 = 0x6c, P109 = 0x6d, P110 = 0x6e, P111 = 0x6f, P112 = 0x70, P113 = 0x71, P114 = 0x72, P115 = 0x73, P116 = 0x74, P117 = 0x75, P118 = 0x76, P119 = 0x77, P120 = 0x78, P121 = 0x79, P122 = 0x7a, P123 = 0x7b, P124 = 0x7c, P125 = 0x7d, P126 = 0x7e, P127 = 0x7f, P128 = 0x80, P129 = 0x81, P130 = 0x82, P131 = 0x83, P132 = 0x84, P133 = 0x85, P134 = 0x86, P135 = 0x87, P136 = 0x88, P137 = 0x89, P138 = 0x8a, P139 = 0x8b, P140 = 0x8c, P141 = 0x8d, P142 = 0x8e, P143 = 0x8f, P144 = 0x90, P145 = 0x91, P146 = 0x92, P147 = 0x93, P148 = 0x94, P149 = 0x95, P150 = 0x96, P151 = 0x97, P152 = 0x98, P153 = 0x99, P154 = 0x9a, P155 = 0x9b, P156 = 0x9c, P157 = 0x9d, P158 = 0x9e, P159 = 0x9f, P160 = 0xa0, P161 = 0xa1, P162 = 0xa2, P163 = 0xa3, P164 = 0xa4, P165 = 0xa5, P166 = 0xa6, P167 = 0xa7, P168 = 0xa8, P169 = 0xa9, P170 = 0xaa, P171 = 0xab, P172 = 0xac, P173 = 0xad, P174 = 0xae, P175 = 0xaf, P176 = 0xb0, P177 = 0xb1, P178 = 0xb2, P179 = 0xb3, P180 = 0xb4, P181 = 0xb5, P182 = 0xb6, P183 = 0xb7, P184 = 0xb8, P185 = 0xb9, P186 = 0xba, P187 = 0xbb, P188 = 0xbc, P189 = 0xbd, P190 = 0xbe, P191 = 0xbf, P192 = 0xc0, P193 = 0xc1, P194 = 0xc2, P195 = 0xc3, P196 = 0xc4, P197 = 0xc5, P198 = 0xc6, P199 = 0xc7, P200 = 0xc8, P201 = 0xc9, P202 = 0xca, P203 = 0xcb, P204 = 0xcc, P205 = 0xcd, P206 = 0xce, P207 = 0xcf, P208 = 0xd0, P209 = 0xd1, P210 = 0xd2, P211 = 0xd3, P212 = 0xd4, P213 = 0xd5, P214 = 0xd6, P215 = 0xd7, P216 = 0xd8, P217 = 0xd9, P218 = 0xda, P219 = 0xdb, P220 = 0xdc, P221 = 0xdd, P222 = 0xde, P223 = 0xdf, P224 = 0xe0, P225 = 0xe1, P226 = 0xe2, P227 = 0xe3, P228 = 0xe4, P229 = 0xe5, P230 = 0xe6, P231 = 0xe7, P232 = 0xe8, P233 = 0xe9, P234 = 0xea, P235 = 0xeb, P236 = 0xec, P237 = 0xed, P238 = 0xee, P239 = 0xef, P240 = 0xf0, P241 = 0xf1, P242 = 0xf2, P243 = 0xf3, P244 = 0xf4, P245 = 0xf5, P246 = 0xf6, P247 = 0xf7, P248 = 0xf8, P249 = 0xf9, P250 = 0xfa, P251 = 0xfb, P252 = 0xfc, P253 = 0xfd, P254 = 0xfe, P255 = 0xff, ));