| Retail NAND FIRM: | |
| Perfect Signature: | |
| B6724531C448657A2A2EE306457E350A10D544B42859B0E5B0BED27534CCCC2A4D47EDEA60A7DD99939950A6357B1E35DFC7FAC773B7E12E7C1481234AF141B31CF08E9F62293AA6BAAE246C15095F8B78402A684D852C680549FA5B3F14D9E838A2FB9C09A15ABB40DCA25E40A3DDC1F58E79CEC901974363A946E99B4346E8A372B6CD55A707E1EAB9BEC0200B5BA0B661236A8708D704517F43C6C38EE9560111E1405E5E8ED356C49C4FF6823D1219AFAEEB3DF3C36B62BBA88FC15BA8648F9333FD9FC092B8146C3D908F73155D48BE89D72612E18E4AA8EB9B7FD2A5F7328C4ECBFB0083833CBD5C983A25CEB8B941CC68EB017CE87F5D793ACA09ACF7 | |
| Exponentiated Message: | |
| 0002B31331C710412333A587890F9CF0B6A86E71C8A78F96B76082903B3E54EA9AB935978BBF2493BB829E9A5A6060B0C7811881176BCF9FE8B1C5C5E0A95327DB8B52EC178A884AD9CF28DB8BBF2922C05FD034AC81BD231AEB0CBEF6F7DE6F3A30812B9F9A83BF33251891BFA18FA38A64C6FF5F77DBE11C3780C23EA9F6D00F9C01D6FC8A878591D36C4F64ACA6B8D11BBEB21476103C6E86FF2196D465BA4DB78F81F1D3BCCA186BDDD56739A12DD36122F3F5B3DD518DDAC4FA29395EA4CD9DFD80AF8A399990F4FDD3CD6B07EC2122437CCFC3B62B1D1493A7DBB442003 |
The AppCore uses a mostly cooperative scheduler, however, it is allowed to preempt threads under some specific circumstances, see the Rescheduling section for the cases where the scheduler may preempt a lower-priority thread to let a higher-priority run.
Each core has its own KScheduler instance.
Each KObject manages a list of threads that are waiting on it. This list is iterated over each time the KObject is signalled.
| Handle arbiter; | |
| struct Mutex { | |
| // 1 = unlocked | |
| // 0 = locked | |
| // -n = contended | |
| s32 val = 1; | |
| void acquire() { | |
| while (__atomic_fetch_sub(&val, 1, __ATOMIC_ACQUIRE) != 1) { |
| // Minimal audio streaming using OpenSL. | |
| // | |
| // Loosely based on the Android NDK sample code. | |
| // Hardcoded to 44.1kHz stereo 16-bit audio, because as far as I'm concerned, | |
| // that's the only format that makes any sense. | |
| #include <assert.h> | |
| #include <string.h> | |
| // for native audio |
