#include <linux/fb.h>
#include <sys/mman.h>
#include <linux/soundcard.h>
+#include <linux/input.h>
-#include "common/input.h"
-#include "gp2x/in_gp2x.h"
-#include "common/menu.h"
+#include "libpicofe/plat.h"
+#include "libpicofe/input.h"
+#include "libpicofe/gp2x/in_gp2x.h"
+#include "libpicofe/gp2x/soc_pollux.h"
+#include "libpicofe/linux/in_evdev.h"
+#include "libpicofe/menu.h"
#include "warm/warm.h"
#include "plugin_lib.h"
#include "pl_gun_ts.h"
-#include "cspace.h"
#include "blit320.h"
#include "in_tsbutton.h"
#include "main.h"
#include "menu.h"
#include "plat.h"
#include "pcnt.h"
+#include "../plugins/gpulib/cspace.h"
-int gp2x_dev_id;
-static int fbdev = -1, memdev = -1, battdev = -1, mixerdev = -1;
-static volatile unsigned short *memregs;
-static volatile unsigned int *memregl;
+static int fbdev = -1;
static void *fb_vaddrs[2];
static unsigned int fb_paddrs[2];
static int fb_work_buf;
-static int cpu_clock_allowed, have_warm;
-static unsigned int saved_video_regs[2][6];
+static int have_warm;
#define FB_VRAM_SIZE (320*240*2*2*2) // 2 buffers with space for 24bpp mode
static unsigned short *psx_vram;
static unsigned int psx_vram_padds[512];
static int psx_step, psx_width, psx_height, psx_bpp;
-static int psx_offset_x, psx_offset_y;
+static int psx_offset_x, psx_offset_y, psx_src_width, psx_src_height;
static int fb_offset_x, fb_offset_y;
-// TODO: get rid of this
-struct vout_fbdev;
-struct vout_fbdev *layer_fb;
-int g_layer_x, g_layer_y, g_layer_w, g_layer_h;
-
-int omap_enable_layer(int enabled)
-{
- return 0;
-}
-
static void caanoo_init(void);
+static void wiz_init(void);
+static const struct in_default_bind in_evdev_defbinds[] = {
+ { KEY_UP, IN_BINDTYPE_PLAYER12, DKEY_UP },
+ { KEY_DOWN, IN_BINDTYPE_PLAYER12, DKEY_DOWN },
+ { KEY_LEFT, IN_BINDTYPE_PLAYER12, DKEY_LEFT },
+ { KEY_RIGHT, IN_BINDTYPE_PLAYER12, DKEY_RIGHT },
+ { BTN_TOP, IN_BINDTYPE_PLAYER12, DKEY_TRIANGLE },
+ { BTN_THUMB, IN_BINDTYPE_PLAYER12, DKEY_CROSS },
+ { BTN_THUMB2, IN_BINDTYPE_PLAYER12, DKEY_CIRCLE },
+ { BTN_TRIGGER, IN_BINDTYPE_PLAYER12, DKEY_SQUARE },
+ { BTN_BASE3, IN_BINDTYPE_PLAYER12, DKEY_START },
+ { BTN_BASE4, IN_BINDTYPE_PLAYER12, DKEY_SELECT },
+ { BTN_TOP2, IN_BINDTYPE_PLAYER12, DKEY_L1 },
+ { BTN_PINKIE, IN_BINDTYPE_PLAYER12, DKEY_R1 },
+ { BTN_BASE, IN_BINDTYPE_EMU, SACTION_ENTER_MENU },
+ { 0, 0, 0 },
+};
+
static void *fb_flip(void)
{
memregl[0x406C>>2] = memregl[0x446C>>2] = fb_paddrs[fb_work_buf];
memregl[0x4458>>2] = r;
}
-/* note: both PLLs are programmed the same way,
- * the databook incorrectly states that PLL1 differs */
-static int decode_pll(unsigned int reg)
-{
- long long v;
- int p, m, s;
-
- p = (reg >> 18) & 0x3f;
- m = (reg >> 8) & 0x3ff;
- s = reg & 0xff;
-
- if (p == 0)
- p = 1;
-
- v = 27000000; // master clock
- v = v * m / (p << s);
- return v;
-}
-
-int plat_cpu_clock_get(void)
+static int cpu_clock_wrapper(int mhz)
{
- return decode_pll(memregl[0xf004>>2]) / 1000000;
-}
-
-int plat_cpu_clock_apply(int mhz)
-{
- int adiv, mdiv, pdiv, sdiv = 0;
- int i, vf000, vf004;
-
- if (!cpu_clock_allowed)
- return -1;
- if (mhz == plat_cpu_clock_get())
- return 0;
-
- // m = MDIV, p = PDIV, s = SDIV
- #define SYS_CLK_FREQ 27
- pdiv = 9;
- mdiv = (mhz * pdiv) / SYS_CLK_FREQ;
- if (mdiv & ~0x3ff)
- return -1;
- vf004 = (pdiv<<18) | (mdiv<<8) | sdiv;
-
- // attempt to keep the AHB divider close to 250, but not higher
- for (adiv = 1; mhz / adiv > 250; adiv++)
- ;
-
- vf000 = memregl[0xf000>>2];
- vf000 = (vf000 & ~0x3c0) | ((adiv - 1) << 6);
- memregl[0xf000>>2] = vf000;
- memregl[0xf004>>2] = vf004;
- memregl[0xf07c>>2] |= 0x8000;
- for (i = 0; (memregl[0xf07c>>2] & 0x8000) && i < 0x100000; i++)
- ;
-
- printf("clock set to %dMHz, AHB set to %dMHz\n", mhz, mhz / adiv);
-
// stupid pll share hack - must restart audio
+ int pollux_cpu_clock_set(int cpu_clock);
extern long SPUopen(void);
extern long SPUclose(void);
+
+ pollux_cpu_clock_set(mhz);
SPUclose();
SPUopen();
return 0;
}
-int plat_get_bat_capacity(void)
-{
- unsigned short magic_val = 0;
-
- if (battdev < 0)
- return -1;
- if (read(battdev, &magic_val, sizeof(magic_val)) != sizeof(magic_val))
- return -1;
- switch (magic_val) {
- default:
- case 1: return 100;
- case 2: return 66;
- case 3: return 40;
- case 4: return 0;
- }
-}
-
#define TIMER_BASE3 0x1980
#define TIMER_REG(x) memregl[(TIMER_BASE3 + x) >> 2]
return TIMER_REG(0);
}
-static void timer_cleanup(void)
-{
- TIMER_REG(0x40) = 0x0c; /* be sure clocks are on */
- TIMER_REG(0x08) = 0x23; /* stop the timer, clear irq in case it's pending */
- TIMER_REG(0x00) = 0; /* clear counter */
- TIMER_REG(0x40) = 0; /* clocks off */
- TIMER_REG(0x44) = 0; /* dividers back to default */
-}
-
void plat_video_menu_enter(int is_rom_loaded)
{
if (pl_vout_buf != NULL) {
memset(g_menuscreen_ptr, 0, 320*240 * psx_bpp/8);
g_menuscreen_ptr = fb_flip();
memset(g_menuscreen_ptr, 0, 320*240 * psx_bpp/8);
-
- pollux_changemode(psx_bpp, 1);
}
void *plat_prepare_screenshot(int *w, int *h, int *bpp)
return pl_vout_buf;
}
+void plat_minimize(void)
+{
+}
+
static void pl_vout_set_raw_vram(void *vram)
{
int i;
#define DMA_REG(x) memregl[(DMA_BASE6 + x) >> 2]
/* this takes ~1.5ms, while ldm/stm ~1.95ms */
-static void raw_flip_dma(int x, int y)
+static void raw_flip_dma(const void *vram, int stride, int bgr24, int w, int h)
{
+ unsigned int pixel_offset = psx_vram - (unsigned short *)vram;
unsigned int dst = fb_paddrs[fb_work_buf] +
(fb_offset_y * 320 + fb_offset_x) * psx_bpp / 8;
- int spsx_line = y + psx_offset_y;
- int spsx_offset = (x + psx_offset_x) & 0x3f8;
+ int spsx_line = pixel_offset / 1024 + psx_offset_y;
+ int spsx_offset = (pixel_offset + psx_offset_x) & 0x3f8;
int dst_stride = 320 * psx_bpp / 8;
- int len = psx_width * psx_bpp / 8;
+ int len = psx_src_width * psx_bpp / 8;
int i;
warm_cache_op_all(WOP_D_CLEAN);
DMA_REG(0x24) = 1;
}
- for (i = psx_height; i > 0; i--, spsx_line += psx_step, dst += dst_stride) {
+ for (i = psx_src_height; i > 0; i--, spsx_line += psx_step, dst += dst_stride) {
while ((DMA_REG(0x2c) & 0x0f) < 4)
spend_cycles(10);
if (psx_bpp == 16) {
pl_vout_buf = g_menuscreen_ptr;
- pl_print_hud(320, fb_offset_y + psx_height, fb_offset_x);
+ pl_print_hud(w, h, fb_offset_x);
}
g_menuscreen_ptr = fb_flip();
- pl_flip_cnt++;
+ pl_rearmed_cbs.flip_cnt++;
pcnt_end(PCNT_BLIT);
}
#define make_flip_func(name, blitfunc) \
-static void name(int x, int y) \
+static void name(const void *vram_, int stride, int bgr24, int w, int h) \
{ \
- unsigned short *vram = psx_vram; \
+ const unsigned short *vram = vram_; \
unsigned char *dst = (unsigned char *)g_menuscreen_ptr + \
(fb_offset_y * 320 + fb_offset_x) * psx_bpp / 8; \
- unsigned int src = (y + psx_offset_y) * 1024 + x + psx_offset_x; \
int dst_stride = 320 * psx_bpp / 8; \
- int len = psx_width * psx_bpp / 8; \
+ int len = psx_src_width * psx_bpp / 8; \
int i; \
\
pcnt_start(PCNT_BLIT); \
\
- for (i = psx_height; i > 0; i--, src += psx_step * 1024, dst += dst_stride) { \
- src &= 1024*512-1; \
- blitfunc(dst, vram + src, len); \
- } \
+ vram += psx_offset_y * 1024 + psx_offset_x; \
+ for (i = psx_src_height; i > 0; i--, vram += psx_step * 1024, dst += dst_stride)\
+ blitfunc(dst, vram, len); \
\
if (psx_bpp == 16) { \
pl_vout_buf = g_menuscreen_ptr; \
- pl_print_hud(320, fb_offset_y + psx_height, fb_offset_x); \
+ pl_print_hud(w, h, fb_offset_x); \
} \
\
g_menuscreen_ptr = fb_flip(); \
- pl_flip_cnt++; \
+ pl_rearmed_cbs.flip_cnt++; \
\
pcnt_end(PCNT_BLIT); \
}
make_flip_func(raw_flip_soft_512, blit320_512)
make_flip_func(raw_flip_soft_640, blit320_640)
-static void *pl_vout_set_mode(int w, int h, int bpp)
+void *plat_gvideo_set_mode(int *w_, int *h_, int *bpp_)
{
- static int old_w, old_h, old_bpp;
int poff_w, poff_h, w_max;
+ int w = *w_, h = *h_, bpp = *bpp_;
- if (!w || !h || !bpp || (w == old_w && h == old_h && bpp == old_bpp))
+ if (!w || !h || !bpp)
return NULL;
printf("psx mode: %dx%d@%d\n", w, h, bpp);
+ psx_width = w;
+ psx_height = h;
+ psx_bpp = bpp;
- switch (w + (bpp != 16)) {
+ switch (w + (bpp != 16) + !soft_scaling) {
case 640:
- pl_rearmed_cbs.pl_vout_raw_flip = raw_flip_soft_640;
+ pl_rearmed_cbs.pl_vout_flip = raw_flip_soft_640;
w_max = 640;
break;
case 512:
- pl_rearmed_cbs.pl_vout_raw_flip = raw_flip_soft_512;
+ pl_rearmed_cbs.pl_vout_flip = raw_flip_soft_512;
w_max = 512;
break;
case 384:
case 368:
- pl_rearmed_cbs.pl_vout_raw_flip = raw_flip_soft_368;
+ pl_rearmed_cbs.pl_vout_flip = raw_flip_soft_368;
w_max = 368;
break;
default:
- pl_rearmed_cbs.pl_vout_raw_flip = have_warm ? raw_flip_dma : raw_flip_soft;
+ pl_rearmed_cbs.pl_vout_flip = have_warm ? raw_flip_dma : raw_flip_soft;
w_max = 320;
break;
}
}
fb_offset_y = 240/2 - h / 2;
- psx_offset_x = poff_w;
+ psx_offset_x = poff_w * psx_bpp/8 / 2;
psx_offset_y = poff_h;
- psx_width = w;
- psx_height = h;
- psx_bpp = bpp;
+ psx_src_width = w;
+ psx_src_height = h;
if (fb_offset_x || fb_offset_y) {
// not fullscreen, must clear borders
pl_set_gun_rect(fb_offset_x, fb_offset_y, w > 320 ? 320 : w, h);
+ // adjust for hud
+ *w_ = 320;
+ *h_ = fb_offset_y + psx_src_height;
+
return NULL;
}
-static void *pl_vout_flip(void)
+/* not really used, we do raw_flip */
+void plat_gvideo_open(int is_pal)
{
- return NULL;
}
-static void save_multiple_regs(unsigned int *dest, int base, int count)
+void *plat_gvideo_flip(void)
{
- const volatile unsigned int *regs = memregl + base / 4;
- int i;
-
- for (i = 0; i < count; i++)
- dest[i] = regs[i];
+ return NULL;
}
-static void restore_multiple_regs(int base, const unsigned int *src, int count)
+void plat_gvideo_close(void)
{
- volatile unsigned int *regs = memregl + base / 4;
- int i;
-
- for (i = 0; i < count; i++)
- regs[i] = src[i];
}
void plat_init(void)
{
const char *main_fb_name = "/dev/fb0";
struct fb_fix_screeninfo fbfix;
- int rate, timer_div, timer_div2;
- int fbdev, ret, warm_ret;
- FILE *f;
-
- memdev = open("/dev/mem", O_RDWR);
- if (memdev == -1) {
- perror("open(/dev/mem) failed");
- exit(1);
- }
-
- memregs = mmap(0, 0x20000, PROT_READ|PROT_WRITE, MAP_SHARED, memdev, 0xc0000000);
- if (memregs == MAP_FAILED) {
- perror("mmap(memregs) failed");
- exit(1);
- }
- memregl = (volatile void *)memregs;
+ int ret;
- // save video regs of both MLCs
- save_multiple_regs(saved_video_regs[0], 0x4058, ARRAY_SIZE(saved_video_regs[0]));
- save_multiple_regs(saved_video_regs[1], 0x4458, ARRAY_SIZE(saved_video_regs[1]));
+ plat_target_init();
fbdev = open(main_fb_name, O_RDWR);
if (fbdev == -1) {
}
fb_vaddrs[1] = (char *)fb_vaddrs[0] + 320*240*4;
+ memset(fb_vaddrs[0], 0, FB_VRAM_SIZE);
+
pollux_changemode(16, 0);
g_menuscreen_w = 320;
g_menuscreen_h = 240;
g_menuscreen_ptr = fb_flip();
- g_menubg_ptr = calloc(320*240*2, 1);
- if (g_menubg_ptr == NULL) {
- fprintf(stderr, "OOM\n");
- exit(1);
- }
-
- warm_ret = warm_init();
- have_warm = warm_ret == 0;
+ ret = warm_init();
+ have_warm = (ret == 0);
warm_change_cb_upper(WCB_B_BIT, 1);
- /* some firmwares have sys clk on PLL0, we can't adjust CPU clock
- * by reprogramming the PLL0 then, as it overclocks system bus */
- if ((memregl[0xf000>>2] & 0x03000030) == 0x01000000)
- cpu_clock_allowed = 1;
- else {
- cpu_clock_allowed = 0;
- fprintf(stderr, "unexpected PLL config (%08x), overclocking disabled\n",
- memregl[0xf000>>2]);
- }
-
- /* find what PLL1 runs at, for the timer */
- rate = decode_pll(memregl[0xf008>>2]);
- printf("PLL1 @ %dHz\n", rate);
-
- /* setup timer */
- timer_div = (rate + 500000) / 1000000;
- timer_div2 = 0;
- while (timer_div > 256) {
- timer_div /= 2;
- timer_div2++;
- }
- if (1 <= timer_div && timer_div <= 256 && timer_div2 < 4) {
- int timer_rate = (rate >> timer_div2) / timer_div;
- if (TIMER_REG(0x08) & 8) {
- fprintf(stderr, "warning: timer in use, overriding!\n");
- timer_cleanup();
- }
- if (timer_rate != 1000000)
- fprintf(stderr, "warning: timer drift %d us\n", timer_rate - 1000000);
-
- timer_div2 = (timer_div2 + 3) & 3;
- TIMER_REG(0x44) = ((timer_div - 1) << 4) | 2; /* using PLL1 */
- TIMER_REG(0x40) = 0x0c; /* clocks on */
- TIMER_REG(0x08) = 0x68 | timer_div2; /* run timer, clear irq, latch value */
- }
- else
- fprintf(stderr, "warning: could not make use of timer\n");
-
/* setup DMA */
DMA_REG(0x0c) = 0x20000; // pending IRQ clear
- battdev = open("/dev/pollux_batt", O_RDONLY);
- if (battdev < 0)
- perror("Warning: could't open pollux_batt");
-
- f = fopen("/dev/accel", "rb");
- if (f) {
- printf("detected Caanoo\n");
- gp2x_dev_id = GP2X_DEV_CAANOO;
- fclose(f);
- }
- else {
- printf("detected Wiz\n");
- gp2x_dev_id = GP2X_DEV_WIZ;
- in_gp2x_init();
- }
-
in_tsbutton_init();
- in_probe();
+ in_evdev_init(in_evdev_defbinds);
if (gp2x_dev_id == GP2X_DEV_CAANOO)
caanoo_init();
+ else
+ wiz_init();
- mixerdev = open("/dev/mixer", O_RDWR);
- if (mixerdev == -1)
- perror("open(/dev/mixer)");
-
- pl_rearmed_cbs.pl_vout_flip = pl_vout_flip;
- pl_rearmed_cbs.pl_vout_raw_flip = have_warm ? raw_flip_dma : raw_flip_soft;
- pl_rearmed_cbs.pl_vout_set_mode = pl_vout_set_mode;
+ pl_rearmed_cbs.pl_vout_flip = have_warm ? raw_flip_dma : raw_flip_soft;
pl_rearmed_cbs.pl_vout_set_raw_vram = pl_vout_set_raw_vram;
- psx_width = 320;
- psx_height = 240;
+ psx_src_width = 320;
+ psx_src_height = 240;
psx_bpp = 16;
+
+ pl_rearmed_cbs.screen_w = 320;
+ pl_rearmed_cbs.screen_h = 240;
+
+ plat_target_setup_input();
+
+ plat_target.cpu_clock_set = cpu_clock_wrapper;
}
void plat_finish(void)
{
warm_finish();
- timer_cleanup();
-
memset(fb_vaddrs[0], 0, FB_VRAM_SIZE);
- restore_multiple_regs(0x4058, saved_video_regs[0], ARRAY_SIZE(saved_video_regs[0]));
- restore_multiple_regs(0x4458, saved_video_regs[1], ARRAY_SIZE(saved_video_regs[1]));
- memregl[0x4058>>2] |= 0x10;
- memregl[0x4458>>2] |= 0x10;
munmap(fb_vaddrs[0], FB_VRAM_SIZE);
close(fbdev);
-
- if (battdev >= 0)
- close(battdev);
- if (mixerdev >= 0)
- close(mixerdev);
- munmap((void *)memregs, 0x20000);
- close(memdev);
+ plat_target_finish();
}
-/* Caanoo stuff, perhaps move later */
-#include <linux/input.h>
+/* WIZ RAM lack workaround */
+void *memtab_mmap(void *addr, size_t size)
+{
+ void *ret;
-struct in_default_bind in_evdev_defbinds[] = {
- { KEY_UP, IN_BINDTYPE_PLAYER12, DKEY_UP },
- { KEY_DOWN, IN_BINDTYPE_PLAYER12, DKEY_DOWN },
- { KEY_LEFT, IN_BINDTYPE_PLAYER12, DKEY_LEFT },
- { KEY_RIGHT, IN_BINDTYPE_PLAYER12, DKEY_RIGHT },
- { BTN_TOP, IN_BINDTYPE_PLAYER12, DKEY_TRIANGLE },
- { BTN_THUMB, IN_BINDTYPE_PLAYER12, DKEY_CROSS },
- { BTN_THUMB2, IN_BINDTYPE_PLAYER12, DKEY_CIRCLE },
- { BTN_TRIGGER, IN_BINDTYPE_PLAYER12, DKEY_SQUARE },
- { BTN_BASE3, IN_BINDTYPE_PLAYER12, DKEY_START },
- { BTN_BASE4, IN_BINDTYPE_PLAYER12, DKEY_SELECT },
- { BTN_TOP2, IN_BINDTYPE_PLAYER12, DKEY_L1 },
- { BTN_PINKIE, IN_BINDTYPE_PLAYER12, DKEY_R1 },
- { BTN_BASE, IN_BINDTYPE_EMU, SACTION_ENTER_MENU },
- { 0, 0, 0 },
-};
+ if (gp2x_dev_id != GP2X_DEV_WIZ)
+ return mmap(addr, size, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED, -1, 0);
+ ret = mmap(addr, size, PROT_READ | PROT_WRITE,
+ MAP_SHARED | MAP_FIXED, memdev, 0x03000000);
+ if (ret != MAP_FAILED)
+ warm_change_cb_range(WCB_C_BIT | WCB_B_BIT, 1, ret, size);
+ return ret;
+}
+
+/* Caanoo stuff, perhaps move later */
static const char * const caanoo_keys[KEY_MAX + 1] = {
[0 ... KEY_MAX] = NULL,
[KEY_UP] = "Up",
#define HAPTIC_SET_VIB_LEVEL _IOW(HAPTIC_IOCTL_MAGIC, 9, unsigned int)
static int hapticdev = -1;
-static struct haptic_data haptic_seq;
+static struct haptic_data haptic_seq[2];
-static int haptic_init(void)
+static int haptic_read(const char *fname, struct haptic_data *data)
{
int i, ret, v1, v2;
char buf[128], *p;
FILE *f;
- f = fopen("haptic.txt", "r");
+ f = fopen(fname, "r");
if (f == NULL) {
- perror("fopen(haptic.txt)");
+ fprintf(stderr, "fopen(%s)", fname);
+ perror("");
return -1;
}
- for (i = 0; i < sizeof(haptic_seq.actions) / sizeof(haptic_seq.actions[0]); ) {
+ for (i = 0; i < sizeof(data->actions) / sizeof(data->actions[0]); ) {
p = fgets(buf, sizeof(buf), f);
if (p == NULL)
break;
continue;
}
- haptic_seq.actions[i].time = v1;
- haptic_seq.actions[i].strength = v2;
+ data->actions[i].time = v1;
+ data->actions[i].strength = v2;
i++;
}
fclose(f);
if (i == 0) {
- fprintf(stderr, "bad haptic.txt\n");
+ fprintf(stderr, "bad haptic file: %s\n", fname);
return -1;
}
- haptic_seq.count = i;
+ data->count = i;
+
+ return 0;
+}
+
+static int haptic_init(void)
+{
+ int ret, i;
+
+ ret = haptic_read("haptic_w.cfg", &haptic_seq[0]);
+ if (ret != 0)
+ return -1;
+ ret = haptic_read("haptic_s.cfg", &haptic_seq[1]);
+ if (ret != 0)
+ return -1;
hapticdev = open("/dev/isa1200", O_RDWR | O_NONBLOCK);
if (hapticdev == -1) {
return 0;
}
-void plat_trigger_vibrate(void)
+void plat_trigger_vibrate(int is_strong)
{
int ret;
}
}
- ioctl(hapticdev, HAPTIC_PLAY_PATTERN, &haptic_seq);
+ ioctl(hapticdev, HAPTIC_PLAY_PATTERN, &haptic_seq[!!is_strong]);
+}
+
+static void caanoo_init(void)
+{
+ in_probe();
+ in_set_config(in_name_to_id("evdev:pollux-analog"), IN_CFG_KEY_NAMES,
+ caanoo_keys, sizeof(caanoo_keys));
}
/* Wiz stuff */
-struct in_default_bind in_gp2x_defbinds[] =
+static const struct in_default_bind in_gp2x_defbinds[] =
{
/* MXYZ SACB RLDU */
{ GP2X_BTN_UP, IN_BINDTYPE_PLAYER12, DKEY_UP },
{ 0, 0, 0 },
};
-void plat_step_volume(int is_up)
-{
- static int volume = 50;
- int ret, val;
-
- if (mixerdev < 0)
- return;
-
- if (is_up) {
- volume += 5;
- if (volume > 255) volume = 255;
- }
- else {
- volume -= 5;
- if (volume < 0) volume = 0;
- }
- val = volume;
- val |= val << 8;
-
- ret = ioctl(mixerdev, SOUND_MIXER_WRITE_PCM, &val);
- if (ret == -1)
- perror("WRITE_PCM");
-}
-
// unused dummy for in_gp2x
volatile unsigned short *gp2x_memregs;
-static void caanoo_init(void)
+static void wiz_init(void)
{
- in_set_config(in_name_to_id("evdev:pollux-analog"), IN_CFG_KEY_NAMES,
- caanoo_keys, sizeof(caanoo_keys));
+ in_gp2x_init(in_gp2x_defbinds);
+ in_probe();
}
notaz.gp2x.de / pcsx_rearmed.git / blobdiff