使用内核自带的spi-rockchip-test.c测试SPI0报错!
HI,各位大侠和高手,我现在正在使用RK3288的SPI0,我看到内核自带的spi-rockchip-test.c,他只可以发数据,我便用他来测试下,可是当我运行
echo "555" >/dev/spi_misc_test的时候,内核里面报告了如下的错误
data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAuMAAAC9CAIAAACWBORdAAAgAElEQVR4nO2dPY7rOtKGtaz2dgz0aozeTMPRAHeyST5gkgE8QQcnmOBug19gS+ZPVfFHkkW2nxcn8FFTxRJVoihSqmf6+8/ff//v7z9//vz9v7/5zW9+85vf/OY3v7v6Pd3+e7v95/bnv39u/7nxm9/85je/+c1vfnf1e/r3//2bf/zjH//4xz/+8a/Pf9O//vmvv/7x11///Ouvf/zFb37zm9/85je/+d3V78k5534up+l8dbvp53L6uNyiLX6NP5fTdLr8lNq7fk7T57L37fIx3XX+iuzcLh/T6curOVPv9TxN52+12vMUWntsLPb853K6O/p0PqwxbYfv81Ryar7P08fl5tzt63Q3fv1cXH22T1i16E/ikrcx1N1Pu8UUrW+HdfHjKfb/EVr3iP0+T5+Xy8d0/r5dPortf5+naZoeAR+222d8Jr3TtFpBvU4/NVo8qOd92bhE10Ny/Iia2yHqB8y4ysdbdN4r/ZHs1B/vMzJvl4+Sa0Fq5/gyX8o0XV/pXtr1Urt9s3hwlXGobd+wX9L7SUGWk5I/in0hgIPe/vqZdIMfl9v3+fR1u35O5++lQO54hftIVXsuh9DWzW6gV4xU7m0abQuaqfB+7BmUIymwI3Ycdr2Z8x1fmY9dak+eP+LJtcPakcrt8vFsK6XdohGY2AjJmM8qXKg17bAqfiIfPP+Xw7yep/Pl63T6ut2+Tqevy7nKvtKzC9VvOFJxUcennkclHvIjlbL4EfWwc/2MBitaXJXFm3zeK/xJ7DQc7+zqfA3mJLWz+si00Uil7Hhrt6+Ih9o41LZv1S+V9JMl9q14FuzbI5Wfyyly4+dyms6Xr9P527nv8+nrevmQzleq0pGK5v/x2n+kkk6oOOfu99TH9qh17sM63Z+fy6kglJM+MVtvbEG03zin8nO9yjM31/Nz/B5E80NrRyq+z5591R+nBevt6zQJR1rZI2zXDuZ5vD++lIR0EjPe8/HjeOO5CsWO/JzdNlKp8V+u1ynnUYkHtfxz4+3r5D0LGvGj+DmXiS5MJa6seBPipMkfKd6ajvf7PE2nU9GEiuZe0Pi3r1Nh/JRXoV0vldu3jAclDusGAdv0S5Y/annRvuGPZN//Hd/44gmVqMzP5fRxOnlzt5Ujlar2PF67j1SkeYiHrp/iVJsyUlmmFsPhwuOCmaYpOFXxLJa/S1qvb+ShuTMN/iQ/QJSMVC5+BfEExuc5qvSp9as/30tLnC7fl9M0r24ojRPuojZ14yzrpu2gxI+rHamkJ302/rxblPRcnpaqi2eJA/ut/gsTUUlTi/FQUP4+veQ9C+rxo/g5t4M3Crz/X4grbbsSJy3+nC5fUry1HO/t8pEdy4pNkRgpjR9ZRj/m9Oulbvs28WDEoX7I+/VLlj+iLPtyPJvH+zjp/o04nVC5l/5URzmVI5Wq9pxdKjy5O+gl76n8ZjWs/kS7l19R6SLiHOLN9feiNatI6H3UZ5z06RUaWNKEyltrGakIY3Cky38AetlI5ReLdkAl6jFOvIUShLbQ97nsreQ30nS0A2+uHnveI0Q7oBL1FSfz+sgvmNREqGsxp9KmreZUcvo+9/l+06tFO4ytvkYYB/tDf2vrbdtHfw1D+n62RuP3n3u/p2K9Oai/EVllJ/iT/Oas+FpZ8nKQWD7n58r3VHIaP8K2kdQONfGDjhUjlUX7fwj6fZ6ko9vmjdrd1e+HsrtLuxErb9dWaJv7yJFX8SvfqA0SnJhfmVbYce4q5rrwvjkKv2X/nsuGXztr5XN+7jxSOUC93VRkrYgfX+K3M1ImHuVje92UmMEsSHaijeDXHYKdTyVjZ7fz3ltQHejPjlXPXw6fd/tK+QWqyqfyu6TciPd5u7ahPd9kpPJ9VtOLVWXuCuw4ZaQS3mxk+3GegJoMSH7tZWEUfMgX3U6Wm42Y0LD0K+XL5zRN94Sqk/R1XGhK8sefcHrs4MWl9/Va9BXl4m3tB9vN7WCfl7X5VIQ0J5l33IoyUKWvXq7OpyLXa51HKR708on/n8FAPzmPmtJ2Fr9GTlLmyPGWxkmbP2ncVh2v0Pjm27VhltK7pFzbq66v5CiELRtlflsRD2Icqu3zin5J6ydlWfbleFbtRznWpfQc3iO08gSl+SP3n/Xt+bT260cq4XiiPRt6Oi55PlNG+VSe/5Xtx5nHhPJ5PwtHKnZeDe+GEXVz5flUpun8/czb87wF/txmg37HaoyO5T952aj87vju/9Jx192xou0V7ZA5L40jlaWJbl+ne0MtnixbFDXmVN1ppCId2iw5HrTy2p2pfcImOmQlrux4S+OkxZ9ggC7ZyR9vZZJrvYyV+a3m+lKq2D2bfv3Tdl0cqts36pcMf0Sp9rV41uz7fZ2Xw8mryZtQWa6d516PJ6jc8ZbmqNX9nz3/5SOV2z0B8KKWK1yy4ytcnU0iILIfh6NcPu9n4UhFyw2VG1FtwP3xKouyBskPf/me1AuY2h5qo3ZojZ9E8Y6PJgqu/8csS8b+8swUHF2S8Sx5FWDtvLpcr3BoqWqz6ccrpBVvOz6f+azL8BlXZfH2jJM2f1I7tcerrZgUVx07EJVpC+xkL+16qd2+WTyE7m6VTb+9XzL8kYso9jV/NPtpHIblwzdU5ga/nj/O54/z9fkElTvetmz6sT+/nfuzGaEw965AO7lQK7/ZnMqy+zRNEAohFD6rg1CoxVU+3iAUFlYBobDdH1H23HDqj2IfQmGxRiIUZp9rV5ALtfLbvacS7AKh0K1rh5b40XxIV3+cu0IoTDdCKJTsz65CKPTqglBYZB9CYbHGIRRmP75YRy7Uym/z7Q+EwrsgFEa7QSiEUBjWO1e9ZhVD2AtCYas/annRPoTCnTQMoVC1sxG5UClv+LkYhFCY9W+XdoBQqNfrnINQaPsDobBpO4RC20ktniEUrhOEwpVqWP2Jdi+/otJFxDnEm+vvRWtWkdD7qM846dMrNLAgFEYim36b/AcgCIXrRTugEvUYJxAK0caCUJgIQuGx6rHnPUK0AypRX3ECoRCh14g5lTZtNaeSE9yfu2iHsdXXCONgf+hvbb1t+0Ao1DUKoTAsL70BJ9nxahcSuohZDaSA0LY/qmCksr8gFI4tRiqL9v8QFELhoIJQqGsYQqFGEPQUfsevfrTslhmRwJlJIHsZxC+v0l82kujtpiILQqFZr2v7UHO3895bUB3oz45VQygcWxAKdY1CKAxvHnnioJW95/Z1On1dpfxvDRdJ8UgFQuGW7WDHz9p8KhAK/Tw3ck5SCIUQCiEUQih8lUYhFIZXjlg+sHlvU6VH+7jc5Ebfb6Ri59VIiWuzIBQ+D7A8fhpHKksTQSgUN0IojAWhEEIhhMKXaBhCoUEcnEeIcTrqoMWfw/bn89ALRypabqjcCAxC4XKA8QNK7R1CVLwjhMKoiHJnqiXSPZ/5wiq0uCqLNwiFhVVAKGz3Ry6i2Nf80eyncRiWh1A4ayBCYTRLZmcsDt9ZmccT3pPxi0cqzjkIhUa9le0AoTBTr7M7U8mlqpGKcw5CoXMOQmFbPLjKONS2b9gv6f2kIHtuOPVHsQ+hsFgjEQqfUspHY/xkpCKsg4b3iZ1HKp41CIXr2mFd/Gh2IBSa1ymEQsn+7CqEQq8uCIVF9iEUFmscQuFTViiHvJJHEEizsq+dU4FQeBeEwmg3CIUQCsN656rXrGIIe0EobPVHLS/ah1C4k4YiFM7yT0mAUwor0t9hdtFIRSN72cSv2VsIhVn/dmkHCIV6vc45CIW2PxAKm7ZDKLSd1OIZQuE6QShcqYbVn2j38isqXUScQ7y5/l60ZhUJvY/6jJM+vUIDC0JhJLLpt8l/AIJQuF60AypRj3ECoRBtLAiFiSAUHqsee94jRDugEvUVJxAKEXqNmFNp01ZzKjnB/bmLdhhbfY0wDvaH/tbW27YPhEJdRxIKTfKfJLG8RihUtvuJhMU3SVN/TFLXyvdUcho/wrYRhMKxxUhl0f4fgkIoHFQQCnUdQygsIP+FexaV177jD7Zfv+cD9RCGDWQvz/gvG0n0dlORBaHQrNe1fai523nvLagO9GfHqiEUji0IhbqOIhTetW1nWptFKt1enjHJLwChsIYEBqHQ/zOEQj2bAITClusrOQphC4TCIn8MWfYhFO6hgwiFz43bjVSMqTP56HLXc7qvkLW9cKRi59VIiWuzIBQ+D7A8m37jSGVpIgiF4kYIhbEgFEIohFD4Eh1EKHxom5GKRCi0tt890jJ4Jtkn7Z6ocKSyEZlPE4TCxmnJeEcIhVER5c7URgRMezotrsriDUJhYRUQCtv9kYso9jV/NPtpHIblIRTOOohQ+NC2qz9F76k450qfgN2GcyrL7tM0QSiEUPisDkKhFlf5eINQWFgFhMJ2f0TZc8OpP4p9CIXFOopQ+PjLpiMVNXN/uN3oUMrXd/0CEAqz/ola0w7Z81LhQ7r649wVQmG6EUKhZB9CoVA7hMIi+xAKi3UYodA5Zw7rCt8sif+a//YnfQfCtL/Ntz8QCu+CUBjtBqEQQmFY71z1mlWMin4MQmHOH7W8aB9C4U46hlBokrSEkYpRXiMUKtvj2a3gqpP92SKfCoTCHdoBQqFer3MOQqHtD4TCpu0QCm0ntXiGULhOEApXqmH1J9q9/IpKFxHnEG+uvxetWUVC76M+46RPr9DAglAYiWz6bYJQuK1oB1SiHuMEQiHaWBAKE0EoPFY99rxHiHZAJeorTiAUIvQaMafSJgiFrxXtMLb6GmEc7A/9ra23bR8IhbqGIRQaZMHnn6Q348JKLX/EN8gsouHDICOV/QWhcGwxUlkEodBWvx/K7i4IhbrGIBQ6J5MFXZonseL7/iCxiva1nlavZ/yXjSR6u6nIglBo1uvaPtTc7bz3FlQH+rNj1RAKxxaEQl1jEQrvir/vz2WCUq60wJ+SjFIr8qk4CIXbtoN9vtbmU4FQ6Oe5kXOSQiiEUAihEELhqzQWoTDdK7QgZlWXjy70pyg7u5anDkIhhMLGnKoQCiEU3quCUKg6b26HUAihcEttRCh0aRglZzp6dJMH1LE/+R7HuBVBKMz6F9iBUOhXB6EQQiGEQgiFcnkIhbPGIhSqCb+92TM7k7HiT8Ezuv7kCqGw7PCteivbAUJhpl5nd6aSS1UjFecchELnHITCtnhwlXGobd+wX9L7SUH23HDqj2IfQmGxBiIUFnQEyn09uqIkf4xZervempGKVxeEwnXtkCtf40O6+uPcFUJhuhFCoWR/dhVCoVcXhMIi+xAKizUModAkCxrWXHzlKP6o3/5k6i0bqUAovAtCYbQbhEIIhWG9c9VrVjGEvSAUtvqjlhftQyjcSWMQCtNZqfCqfsg/VRa5UIlCKX+AWq9XAEJh1r9d2gFCoV6vcw5Coe0PhMKm7RAKbSe1eIZQuE4QCleqYfUn2r38ikoXEecQb66/F61ZRULvoz7jpE+v0MCCUBiJbPpt8h+AIBSuF+2AStRjnEAoRBsLQmEiCIXHqsee9wjRDqhEfcUJhEKEXiPmVNq01ZxKTnB/7qIdxlZfI4yD/aG/tfW27QOhUNcwhMLIVPxejwrlUSJeKi+TDjN+rnxPJafxI2wbQSgcW4xUFu3/ISiEwkEFoVDXMIRC5656TovHDEeS7EgzLpQXSYcFfu48UjlAvd1UZEEoNOt1bR9q7nbeewuqA/3ZsWoIhWMLQqGugQiF6kjl9nU6fV2ju4uRvUcqH96cKpK1F49UIBRu2Q52BrC1+VQgFPp5buScpBAKIRRCKIRQ+CoNRCh8PjvGcycfl1vciPf/Kj2aUD70RE0ZKXoFoRBCYWNOVQiFEArvVUEoVJ03t0MohFC4pbYjFEarsMtZEUYeQYs/h+1ieYt0uMVIRcsNZY+QIBR6Bxg/oNTeIUTFO0IojIood6ZaIt3zmS+sQoursniDUFhYBYTCdn/kIop9zR/NfhqHYXkIhbPGIhTOu30+3yPxUxRHY4twnH66/BjlXTILt+2cinMOQqFRb2U7QCjM1OvszlRyqWqk4pyDUOicg1DYFg+uMg617Rv2S3o/KcieG079UexDKCzWQITCwOD0eRXXNVM+xVzR6fJjlA+1x3sqoTUIhevaIVe+xod09ce5K4TCdCOEQsn+7CqEQq8uCIVF9iEUFmsYQmFgUGniZMLzEQTSrKzxAJS7zuPCEAqz/s2CUBjtBqEQQmFY71z1mlUMYS8Iha3+qOVF+xAKd9IohMLg3XKtcxcuzofSo4vLi6RDm/g1ewuhMOvfLu0AoVCv1zkHodD2B0Jh03YIhbaTWjxDKFwnCIUr1bD6E+1efkWli4hziDfX34vWrCKh91GfcdKnV2hgQSiMRDb9NvkPQBAK14t2QCXqMU4gFKKNBaEwEYTCY9Vjz3uEaAdUor7iBEIhQq8Rcypt2mpOJSe4P3fRDmOrrxHGwf7Q39p62/aBUKhrIEJhaE18UywNa5tEqL1BBqGwN0EoHFuMVBbt/yEohMJBBaFQ1ziEQoU4KJIF/Rqji9b6Kg9CoXP93VRkQSg063VtH2rudt57C6oD/dmxagiFYwtCoa5hCIVKNp7wphJ+iyWRCLWMRpadDfKpOAiF27aDnQFsbT4VCIV+nhs5JymEQqnxIRSW+gmhcC4e5kaX0nNAKByHUHhvo7SHCi34Kf9EEmFZlmgIhfLc1QYksI3aAUJhpt700GZBKHzagVAIoTDrjyjVPoTCnTQKoTDoofzWVMiCN5lEqPcsEApllzz/IRRaglBoVrU884VVaHFVFm8QCgurgFDY7o9cRLGv+aPZT+MwLA+hcNYohMLrWSIOOueS2TOTRGg9iwt2CvyseU8FQqFab2U7QCjM1OvszlRyqWqk4pyDUOicg1DYFg+uMg617Rv2S3o/KcieG079UexDKCzWKITCdIZQarLH+RDWO0tJePL2jUYqnjUIhevaoew8lvmQrv44d4VQmG6EUCjZn12FUOjVBaGwyD6EwmKNQyjMEAc1axLfJ/NOe+46jwtDKMz6NwtCYbQbhEIIhWG9c9VrVjGEvSAUtvqjlhftQyjcSeMQCoO9gg98FhtafEfbxTwBEArDSoU/QSgstRN/g5AtD6EwiittuxInEArvJiAUQihUj058+C9sz9klCIXDqmH1J9q9/IpKFxHnEG+uvxetWUVC76M+46RPr9DAglAYiWz6bfIfgCAUrhftgErUY5xAKEQbC0JhIgiFx6rHnvcI0Q6oRH3FCYRChF4j5lTatNWcSk5wf+6iHcZWXyOMg/2hv7X1tu0DoVDXSIRCLwdw0ugiFUi173lVQjqEUHi4IBSOLUYqi/b/EBRC4aCCUKhrGEJhnGnbJBFa9mtIhxAKuxWEQrNe1/ah5m7nvbegOtCfHauGUDi2IBTqGoZQ6I9OopGKRCJU7TeQDjfIp+IgFG7bDnYGsLX5VCAU+nlu5JykEAohFEIohFD4Ko1CKHTPPCtRLkiRRKjav1WTDjN+Fo5U7LwaAsPoIQiFzwMsz6bfOFJZmghCobgRQmEsCIUQCiEUvkSjEApdMDx8Nt9NJhGq9oOeroB0mPWzcKSi5YayR0gQCr0DjB9Qau8QouIdIRRGRZQ7Uy2R7vnMlz45QCiEUAihUC4PoXDWKITCBLkXP+lWjFTKSYcFfta8pwKhUK23sh0gFGbqdXZnKrlUNVJxzkEodM5BKGyLB1cZh9r2DfslvZ8UZM8Np/4o9iEUFmsUQqHYswjrmmG/L6/+FJMOS/ysGal41iAUrmuHXPkaH9LVH+euEArTjRAKJfuzqxAKvbogFBbZh1BYrFEIhcGZ9ldt/AIFcyptpMPVIxUIhXdBKIx2g1AIoTCs17n4PZUtRioQCpv9UcuL9iEU7qSBCIX+xFT612CkYpO6ykmHEAohFIZ3tTI78TcI2fIQCqO40rYrcQKh8G4CQiGEQvXokv4EQuE7qWH1J9q9/IpKFxHnEG+uvxetWUVC76M+46RPr9DAglAYiWz6bfIfgCAUrhftgErUY5xAKEQbC0JhIgiFx6rHnvcI0Q6oRH3FCYRChF4j5lTatNWcSk5wf+6iHcZWXyOMg/2hv7X1tu0DoVDXYYRCP6Fv4Us69hte8fagiiKiIYTCfgWhcGwxUlm0/4egEAoHFYRCXccQCp1z1++5QgUZGO+cJ2YF3/FXEQ3DMs93qiEUdisIhWa9ru1Dzd3Oe29BdaA/O1YNoXBsQSjUdSyh8K5SzkIu41NypVUQDcObE4TCZYdoMBfbuftfQwKDUOj/GUKhkjVA2a7FCYTC9Oj0LRAKi/wxZNmHULiHjiUULn/KHX9J9vT4KOa8LEVEw9AHCIXJnyAUQiiEUBgLQiGEQgiFL9GxhEJXOrVo9gjzCDE6Pd5wsoBoCKFQdsnzH0KhJQiFZlXLM19YhRZXZfEGobCwCgiF7f7IRRT7mj+a/TQOw/IQCmcdSygsXgEtItIF76nUEw2jWTgIhdFhRoJQqAhCoaC5HSAUiu0MoRBCoYNQaOlAQmHVVFJmFv1hUZuNLCUaavY3Gql41iAUrmuHongo9CFd/XHuCqEw3QihULI/uwqh0KsLQmGRfQiFxTqMUCi8izD/ZZly91X57U8QGcVEw6cd6zqPC0MozPo3C0JhtBuEQgiFYb3Oxe+pbDFSgVDY7I9aXrQPoXAnHUMoTGeZomd6sZsWv+8PcErJKsYs+UMh/9RCKAwrFf4EobDUTvwNQrY8hMIorrTtSpxAKLybgFAIoVA9uqQ/gVD4TmpY/Yl2r1sCk/QLzt2aVST0PuozTvr0Cg0sCIWRyKbfJv8BCELhetEOqEQ9xgmEQrSxIBQmglB4rHrseY8Q7YBK1FecQChE6DViTqVNW82p5AT35y7aYWz1NcI42B/6W1tv2z4QCnUNQyhUy6uEwqDqICegUq9GKDRJXSvfU8lp/AjbRhAKxxYjlUX7fwgKoXBQQSjUNQyhsKB8mhdE+oBIsSMSCl3+6+idRyoHqLebiiwIhWa9ru1Dzd3Oe29BdaA/O1YNoXBsQSjUNQqhsKR8yo+wDyrOE1CTAWlR8UgFQuGW7WCfl7X5VCAU+nlu5JykEAqlxodQWOonhMK5eJgbPakaQqFzbhhCYUl5mVAYnwbFTmgzn1XaNwKhEEJhY05VCIUQCu9VGZnfIBQa2yEUQijcUmsJhWZ5hVA4S161je3IhMJ8T1Q4UtFyQykjpMD5ldwfrzIIhXa9SxNBKJQ2QihM7GsrJsVVxw5EZdoCO9kLQmG7P3IRxb7mj2Y/jcOwPITCWYMQCovKR++peH+II09NHO7Nwm07p7LsPk0ThEIIhc/qIBRqcZWPNwiFhVVAKGz3R5Q9N5z6o9iHUFisUQiFReWVzP3RSKWg3j3eUwl2gVDo1rVD9rxU+JCu/jh3hVCYboRQKNmfXYVQ6NUFobDIPoTCYg1DKNTLBzsKrRx+41NoJ3huWP/tD4TCuyAURrtBKIRQGNY7V71mFUPYC0Jhqz9qedE+hMKdNAqhUC2vEgq9d9ET4xk70SnfIJ8KhMId2gFCoV6vcw5Coe0PhMKm7RAKbSe1eIZQuE4QCleqYfUn2r38ikoXEecQb66/F61ZRULvoz7jpE+v0MCCUBiJbPpt8h+AIBSuF+2AStRjnEAoRBsLQmEiCIXHqsee9wjRDqhEfcUJhEKEXiPmVNq01ZxKTnB/7qIdxlZfI4yD/aG/tfW27QOhUNcwhEKdROibCtL5afbF8sF2CIW9CULh2GKksmj/D0EhFA4qCIW6hiEUegq+Ro4zcC8jIYNEKJWHUDirt5uKLAiFZr2u7UPN3c57b0F1oD87Vg2hcGxBKNQ1PKFQGW3Ulg9vThAKlx28uIRQqNspykAFodBzD0LhNE0QCv3jVdsHQuFSUnmC0vyR+08IhYaumxEKZRLh+armiIzsi+XDMhAKkz9BKIRQCKEwFoRCCIUQCl+ikQiFConQGzbmEGJGeQiFskue/xAKLUEoNKtanvnCKrS4Kos3CIWFVUAobPdHLqLY1/zR7KdxGJaHUDhrLELhXcF7KjGKL0cV0ctHs3AQCqPDjAShUBGEQkFzO0AoFNsZQiGEQgeh0NJAhEJvT23WMTjxov3cHfEuCIX2WDvct/XZZU07ZM9LhQ/p6o9zVwiF6UYIhZL92VUIhV5dEAqL7EMoLNYwhMKogEiT8tfYFPtq+ch+8NwAodBBKIRQCKFQsQ+hEEJhgT8QCtdoFEKhTiIMTAXvfpv2o/IQCqNKhT9BKCy1E3+DkC0PoTCKK227EicQCu8mIBRCKFSPLulPIBS+kxpWf6Ldy6+odBFxDvHm+nvRmlUk9D7qM0769AoNLAiFkcim3yb/AQhC4XrRDqhEPcYJhEK0sSAUJoJQeKx67HmPEO2AStRXnEAoROg1Yk6lTVvNqeQE9+cu2mFs9TXCONgf+ltbb9s+EAp1jUMoDE35X7eK9oMqjCwO4htnQoJULVBWvqeS0/gRto0gFI4tRiqL9v8QFELhoIJQqGsgQuE1l9MisK8RB7XqxPIG8cvz6peNJHq7qciCUGjW69o+1NztvPcWVAf6s2PVEArHFoRCXQMRCnMjlcB+eLPxvtFSsvqo5eeqV49UIBRu2Q52BrC1+VQgFPp5buScpBAKpcaHUFjqJ4TCuXiYGz2pGkKhc24oQuHz2VEZcet3spAPIvV0Wvmsh4UjFTuvhp6tDkLh8wDLs+k3jlSWJoJQKG6EUBgLQiGEwtA+hMKdNBKh8CFpFTa1LxMHw55Oy2nrlX8YWz1S0XJD2SMkCIXeAcYPKLV3CFHxjhAKoyLKnakq19liJ+3ptLgqizcIhYVVQChs90cuotjX/NHsp3EYlodQOGtEQmESSbL9aFbt2ROF43dhoswrvxTb4j0VCIVqvZXtAKEwU6+zO1PJpaqRinMOQqFzDkJhWzy4yjjUtm/YL+n9pCB7biOZemUAAAiLSURBVDj1R7EPobBYQxIKo5FK2fOu9KymjTP2eE8ltAahcF075MrX+JCu/jh3hVCYboRQKNmfXYVQ6NUFobDIPoTCYg1IKIw+3in7KCO86h7BoczW5q7zuDCEwqx/syAURrtBKIRQGNY7V71mFUPYC0Jhqz9qedE+hMKdNAyh0H+3PH4jT4oqgzgovtsslreJX7O3EAqz/u3SDhAK9XqdcxAKbX8gFDZth1BoO6nFM4TCdYJQuFINqz/R7uVXVLqIOId4c/29aM0qEnof9RknfXqFBhaEwkhk02+T/wAEoXC9aAdUoh7jBEIh2lgQChNBKDxWPfa8R4h2QCXqK04gFCL0GjGn0qat5lRygvtzF+0wtvoaYRzsD/2trbdtHwiFukYhFGp27DcTvb9GES/RfzRCoUnqWvmeSk7jR9g2glA4thipLNr/Q1AIhYMKQqGugQiFsh11u2X2MSPi/1UjGuZIXTuPVA5QbzcVWRAKzXpd24eau5333oLqQH92rBpC4diCUKhrIEJhzk643cjec/s6nb6u4d0ovDnlMyA964FQCKGwMAMVhELPPQiF0zRBKPSPV20fCIVLSeUJSvNH7j8hFBq6riYU2nai7TeFRLic2qjRQx/yWaX9HSEUQihszKkKoRBC4b0qCIWq8+Z2CIUQCrfUVoRCzU6yPejRvNZfzmLc6DKhMN8TFY5UtNxQyghpEYTC5QDjB5TaO4SoeEcIhVER5c5US6R7PvOFVWhxVRZvEAoLq4BQ2O6PXESxr/mj2U/jMCwPoXDWUIRCzY6w/XqWSITek7HcaXqzcNvOqSy7T9MEoRBC4bM6CIVaXOXjDUJhYRUQCtv9EWXPDaf+KPYhFBZrJEKh9lwrbU9nFE+XH2EdVHvlRVyXXfWeSrALhEK3rh2y56XCh3T1x7krhMJ0I4RCyf7sKoRCry4IhUX2IRQWaxxCYcWEinMuSyI0xknJc8P6b38gFN4FoTDaDUIhhMKw3rnqNasYwl4QClv9Uctr7yFAKNxDwxAKLRKh/o3PbD49unikYhANN8inAqFwh3aAUKjX65yDUGj7A6GwaTuEQttJLZ4hFK4ThMKValj9iXYvv6LSRcQ5xJvr70VrVpHQ+6jPOOnTKzSwIBRGIpt+m/wHIAiF60U7oBL1GCcQCtHGglCYCELhseqx5z1CtAMqUV9xAqEQodeoaaTCHEy1tpqDyQlO0F20w9jqa0RysD/0t7betn3eiWg4j1S+LxVuDUA0DHcRXysT7djkQu2NMyGhqvFhESOV/QXRcGwxUlm0/4ejEA0H1TsRDR8jFekL8mDQEITCCERDjTho2nnMfMTfBGlf8SX2DULYrJ1HKgeot5uKLIiGZr2u7cPO3c57b0F1oD87Vg3RcGy9E9FwfqP243z+iL9H8nvD28/LRyqriIbhzUP+1je2I5ELtQxItn3jDBWPVCAabtkOdsawtflXIBr6eXHkHKYQDaXGh2hY6idEw7l4mEtdSjz2G4mGk1vWtLy+NZOkbwCiYVhGzraelEnJhWVZpfUUk6JjEA0hGjbmYIVoCNHwXpWRKQ6iobEdouGgRMPJm6ZePPYT6kkagWgoEwdVOzeZXKj3LKb99SMVLZdUbgQG0XA5wPgBpfYOISreEaJhVES5M1XlRlvspD2dFldl8QbRsLAKiIbt/shFFPuaP5r9NA7D8r+XaDgFXarX4R45UtmGaBjNksXP0Mm6zzPVccGcim1/i9UfB9HQqLeyHSAaZup1dmcquVQ1UnHOQTR0zkE0bIsHVxmH2vYN+yW9nxRkzw2n/ij235homALDHmsB1oB3EKLhUwkPJX1Qi9u7kJwnb99opOJZg2i4rh3KzmOZD+nqj3NXiIbpRoiGkv3ZVYiGXl0QDYvsvzHRUMmnch/tahfSEETDsEBwtVgdhMQDyrzTnrvO48IQDbP+zYJoGO0G0RCiYVjvXPWaVQxhL4iGrf6o5UX7EA0LZWR+0yeiRyEazoreIFHsPPZLZ27EPAGifZsQNjsA0TDr3y7tANFQr9c5B9HQ9geiYdN2iIa2k1o8QzQM1Zyj9gX5VH6lGlZ/ot3Lr6h0EXEO8eb6e9GaVST0PuozTvr0Cg2sX080JJv+a+Q/AEE0XC/aAZWoxziBaIg21hsQDSEUjqUee94jRDugEvUVJxANEWrTnKOWOZI6bTVHkhMcn7toh7HV14jhYH/ob229bfu8E3GwVstIZadhvv4moJ8tuHDmSiJpGcTB/Jtf4cnTiIMmeWvleyc5jR9h2wji4NhipLJo/w87IQ4OqnciDtZq75GKLy0hSv57eoOkpREHC76mC74z0oiGua+Udx6pHKDebiqyIA6a9bq2Dy93O++9BdWB/uxYNcTBsfVOxMFavXCksoo4eJfdUjqnxvvmyhid1GQ08l2COJiSrvZuB/u8rM2PAnHQz1sj5xiFOCg1PsTBUj8hDs7Fw1znSdW/lDhYq5eNVK5q1s6K2u2RivdXK3v6nH8lyBEZWs5nifYrhTgIcbAxRyrEQYiD96qMTG4QB43tEAcHJQ7W6kUjFZE4OI/syqe2jOshDC+rB/GGmVGao5Q4mO+JCkcqWq4nZYS0COLgcoDxA0rtHUJUvCPEwaiIcmeqyl222JFBFhAHIQ5CHJTL/17iYK1eMlLJrPHn31PxS+bjw1nP3DGK7+lYNAu37ZzKsvs0TRAHIQ4+q4M4qMVVPt4gDhZWAXGw3R9R9txw6o9i/42Jg7V6xUgl+zyqZNAXLGnDQLuHVddftTvcHu+phL5BHFzXDtnzUuFDuvrj3BXiYLoR4qBkf3YV4qBXF8TBIvtvTBys1f4jlbKPJrIcn+VPUeNqxEGDmBW8Uav0dMFzw/pvfyAO3gVxMNoN4iDEwbBe5+L3VLYYqUAcbPZHLS/ahzi4k/4f6Cji1sBPdGIAAAAASUVORK5CYII=
我现在使用的是BOX板,
但是当我使用PAD板的内核的时候也是使用echo "555" >/dev/spi_misc_test,可是PAD板的完全正常
我刚开始以为是有其他模块在使用SPI总线,我看了以后发现没有,我直接使用的是firefly的开发板,一个硬件模块都没有加哦,
请问社区里面的高手出来发表下看法啊!
上面是我的BOX板的SPI错误测试信息 5454ty 发表于 2015-2-3 14:47
上面是我的BOX板的SPI错误测试信息
我没改代码,在我BOX版固件的板子上试了一下:
$ echo 55555 > /dev/spi_misc_test
只打印如下信息:
spi_test_write:0:bus=0,cs=0; 1:bus=0,cs=1; 2:bus=1,cs=0; 3:bus=1,cs=1; 4:bus=2,cs=0; 5:bus=2,cs=1
你把代码更新到最新试试吧。 好的,我去更新下下
页:
[1]