conspiracion, branch ce3201

conspiracion, branch ce3201 Linux-capable SoC platform with a custom ARMv4 quad-core SMP CPU, coherent caches, and a 3D graphics accelerator. Synthesizes for Terasic DE-series FPGA boards. Simulated with Verilator. Load kernel, initrd in fpga.kermit 2023-03-30T04:31:20+00:00 Alejandro Soto alejandro@34project.org 2022-12-21T05:23:39+00:00 a695d150ed95869f8bec8d37b90c946a797c3388

Fix clock/reset timing in single-step, dsp_mul 2022-12-21T10:16:46+00:00 Alejandro Soto alejandro@34project.org 2022-12-20T22:16:08+00:00 d2fc80b6d8b4a64efa00c8458ae94f6b44ddf6be

Fix spurious high bus_write in page walker 2022-12-20T04:36:03+00:00 Alejandro Soto alejandro@34project.org 2022-12-20T04:35:54+00:00 42bbf5619d9ec4437abf8277d5a458257c3076f0

Use 90MHz CPU clock 2022-12-20T04:35:16+00:00 Alejandro Soto alejandro@34project.org 2022-12-20T04:35:16+00:00 c410965f35c5fdccc135fb4802bb4d90c11d16ac

Implement privileged ldm/stm of user registers 2022-12-19T00:31:03+00:00 Alejandro Soto alejandro@34project.org 2022-12-19T00:31:03+00:00 e290956adf94dade4c9c4cd057cca08af1c61aeb

Implement mode-translated memory accesses 2022-12-18T19:19:55+00:00 Alejandro Soto alejandro@34project.org 2022-12-18T19:19:55+00:00 46eae9622ab6f1a39c6253dc0998e03c57513510

Fix datapath of shifter carry-out during adc/sbc/rsc 2022-12-18T06:22:23+00:00 Alejandro Soto alejandro@34project.org 2022-12-18T06:22:13+00:00 6d458ad9629268ecfc69881b4fb10dca0498fbd0

Fix privilege escalation while in user mode 2022-12-17T05:36:05+00:00 Alejandro Soto alejandro@34project.org 2022-12-17T05:36:05+00:00 ca8b6e6696e279f56faacad39501019c3762a1b7

Implement mode privilege checks in MMU 2022-12-17T04:20:26+00:00 Alejandro Soto alejandro@34project.org 2022-12-17T04:20:01+00:00 9ebb4b712e1d6c97a999652d0b9105847eabd134

Add script for checking reset conditions 2022-12-17T04:20:26+00:00 Alejandro Soto alejandro@34project.org 2022-12-16T22:29:40+00:00 17366ce06afe0a611ba25a47523c81b01c64961c