Bemanitools v5.26 release

2019-09-27 22:36:50 +02:00
commit cbd7720349
718 changed files with 62731 additions and 0 deletions
@@ -0,0 +1,149 @@
+#define LOG_MODULE "jbhook-io"
+
+#include <string.h>
+
+#include "bemanitools/jbio.h"
+
+#include "imports/avs.h"
+
+#include "jbhook/io.h"
+
+#include "util/log.h"
+
+enum jbhook_io_p4io_command {
+    JUHOOK_IO_P4IO_CMD_OUTPUTS = 0x18,
+};
+
+struct jbhook_io_p4io_outputs {
+    uint32_t outputs;
+};
+
+static void jbhook_io_jamma2_read(void* resp, uint32_t nbytes);
+static uint32_t jbhook_command_handle(uint8_t cmd, const void* payload,
+        uint32_t payload_len, void* resp, uint32_t resp_max_len);
+
+static const struct p4ioemu_device_msg_hook jbhook_io_msg = {
+    .jamma2_read = jbhook_io_jamma2_read,
+    .command_handle = jbhook_command_handle,
+    .roundplug_read_id = NULL,
+    .roundplug_read_mem = NULL
+};
+
+/*
+    0:0 ???
+    0:1 b2
+    0:2 b6
+    0:3 b10
+    0:4 b14
+    0:5 b1
+    0:6 b5
+    0:7 b9
+
+    1:0 ???
+    1:1 b4
+    1:2 b8
+    1:3 b12
+    1:4 b16
+    1:5 b3
+    1:6 b7
+    1:7 b11
+
+    2:0 b13
+    2:1 ???
+    2:2 ???
+    2:3 ???
+    2:4 b15
+    2:5 ???
+    2:6 ???
+    2:7 ???
+
+    3:0 coin
+    3:1 service
+    3:2 ???
+    3:3 ???
+    3:4 test
+    3:5 ???
+    3:6 ???
+    3:7 ???
+*/
+static const uint32_t jbhook_io_panel_mappings[] = {
+    (1 << 5),
+    (1 << 1),
+    (1 << 13),
+    (1 << 9),
+    (1 << 6),
+    (1 << 2),
+    (1 << 14),
+    (1 << 10),
+    (1 << 7),
+    (1 << 3),
+    (1 << 15),
+    (1 << 11),
+    (1 << 16),
+    (1 << 4),
+    (1 << 20),
+    (1 << 12),
+};
+
+static const uint32_t jbhook_io_sys_button_mappings[] = {
+    (1 << 28),
+    (1 << 25),
+};
+
+static void jbhook_io_jamma2_read(void* resp, uint32_t nbytes)
+{
+    uint32_t* inputs = (uint32_t*) resp;
+    uint16_t panels;
+    uint8_t buttons;
+
+    /* lower three bytes low active, highest byte high active */
+    *inputs = 0x00FFFFFF;
+
+    if (!jb_io_read_inputs()) {
+        log_warning("Reading inputs from jbio failed");
+        return;
+    }
+
+    panels = jb_io_get_panel_inputs();
+    buttons = jb_io_get_sys_inputs();
+
+    for (uint8_t i = 0; i < 16; i++) {
+        if (panels & (1 << i)) {
+            *inputs &= ~jbhook_io_panel_mappings[i];
+        }
+    }
+
+    for (uint8_t i = 0; i < 2; i++) {
+        if (buttons & (1 << i)) {
+            *inputs |= jbhook_io_sys_button_mappings[i];
+        }
+    }
+}
+
+static uint32_t jbhook_command_handle(uint8_t cmd, const void* payload,
+        uint32_t payload_len, void* resp, uint32_t resp_max_len)
+{
+    switch (cmd) {
+        case JUHOOK_IO_P4IO_CMD_OUTPUTS:
+        {
+            // const struct jbhook_io_p4io_outputs* req =
+            //     (const struct jbhook_io_p4io_outputs*) payload;
+
+            //log_misc("JUHOOK_IO_P4IO_CMD_OUTPUTS: 0x%X", req->outputs);
+
+            /* coin blocker: off 0x20, on 0x00 */
+
+            memset(resp, 0, 4);
+
+            return 4;
+        }
+
+        default:
+            return 0xFFFFFFFF;
+    }
+}
+
+const struct p4ioemu_device_msg_hook* jbhook_io_init(void)
+{
+    return &jbhook_io_msg;
+}