forked from len0rd/rockbox
Patch FS#4841 from Ralf Herz, debug more io ports on the PP5020 based ipods
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9088 a1c6a512-1295-4272-9138-f99709370657
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b09573120a
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d00d58896b
2 changed files with 130 additions and 1 deletions
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@ -1022,6 +1022,8 @@ bool dbg_ports(void)
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#elif CONFIG_CPU == PP5020
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unsigned int gpio_a, gpio_b, gpio_c, gpio_d;
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unsigned int gpio_e, gpio_f, gpio_g, gpio_h;
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unsigned int gpio_i, gpio_j, gpio_k, gpio_l;
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char buf[128];
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int button;
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@ -1049,7 +1051,37 @@ bool dbg_ports(void)
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lcd_puts(0, line++, buf);
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snprintf(buf, sizeof(buf), "GPIO_D: %02x", gpio_d);
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lcd_puts(0, line++, buf);
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line++;
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gpio_e = GPIOE_INPUT_VAL;
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gpio_f = GPIOF_INPUT_VAL;
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gpio_g = GPIOG_INPUT_VAL;
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gpio_h = GPIOH_INPUT_VAL;
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snprintf(buf, sizeof(buf), "GPIO_E: %02x", gpio_e);
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lcd_puts(0, line++, buf);
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snprintf(buf, sizeof(buf), "GPIO_F: %02x", gpio_f);
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lcd_puts(0, line++, buf);
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snprintf(buf, sizeof(buf), "GPIO_G: %02x", gpio_g);
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lcd_puts(0, line++, buf);
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snprintf(buf, sizeof(buf), "GPIO_H: %02x", gpio_h);
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lcd_puts(0, line++, buf);
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line++;
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gpio_i = GPIOI_INPUT_VAL;
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gpio_j = GPIOJ_INPUT_VAL;
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gpio_k = GPIOK_INPUT_VAL;
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gpio_l = GPIOL_INPUT_VAL;
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snprintf(buf, sizeof(buf), "GPIO_I: %02x", gpio_i);
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lcd_puts(0, line++, buf);
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snprintf(buf, sizeof(buf), "GPIO_J: %02x", gpio_j);
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lcd_puts(0, line++, buf);
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snprintf(buf, sizeof(buf), "GPIO_K: %02x", gpio_k);
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lcd_puts(0, line++, buf);
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snprintf(buf, sizeof(buf), "GPIO_L: %02x", gpio_l);
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lcd_puts(0, line++, buf);
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lcd_update();
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button = button_get_w_tmo(HZ/10);
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@ -1309,9 +1341,40 @@ bool view_battery(void)
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lcd_puts(0, 6, buf);
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lcd_puts(0, 7, power_message);
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#else /* !HAVE_CHARGE_CTRL */
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#if defined IPOD_ARCH
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#if defined APPLE_IPODNANO || defined APPLE_IPODVIDEO
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int usb_pwr = (GPIOL_INPUT_VAL & 0x10)?true:false;
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int ext_pwr = (GPIOL_INPUT_VAL & 0x08)?false:true;
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int dock = (GPIOA_INPUT_VAL & 0x10)?true:false;
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int charging = (GPIOB_INPUT_VAL & 0x01)?false:true;
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int headphone= (GPIOA_INPUT_VAL & 0x80)?true:false;
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snprintf(buf, 30, "USB pwr: %s",
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usb_pwr ? "present" : "absent");
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lcd_puts(0, 3, buf);
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snprintf(buf, 30, "EXT pwr: %s",
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ext_pwr ? "present" : "absent");
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lcd_puts(0, 4, buf);
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snprintf(buf, 30, "Battery: %s",
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charging ? "charging" : (usb_pwr||ext_pwr) ? "charged" : "discharging");
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lcd_puts(0, 5, buf);
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snprintf(buf, 30, "Dock mode: %s",
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dock ? "enabled" : "disabled");
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lcd_puts(0, 6, buf);
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snprintf(buf, 30, "Headphone: %s",
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headphone ? "connected" : "disconnected");
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lcd_puts(0, 7, buf);
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#else
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/* other ipod devices go here */
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snprintf(buf, 30, "Charger: %s",
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charger_inserted() ? "present" : "absent");
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lcd_puts(0, 3, buf);
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#endif
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#elif
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snprintf(buf, 30, "Charger: %s",
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charger_inserted() ? "present" : "absent");
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lcd_puts(0, 3, buf);
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#endif
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#endif /* !HAVE_CHARGE_CTRL */
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#endif /* HAVE_CHARGING */
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break;
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@ -56,6 +56,72 @@
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#define GPIOC_INT_CLR (*(volatile unsigned long *)(0x6000d078))
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#define GPIOD_INT_CLR (*(volatile unsigned long *)(0x6000d07c))
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#define GPIOE_ENABLE (*(volatile unsigned long *)(0x6000d080))
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#define GPIOF_ENABLE (*(volatile unsigned long *)(0x6000d084))
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#define GPIOG_ENABLE (*(volatile unsigned long *)(0x6000d088))
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#define GPIOH_ENABLE (*(volatile unsigned long *)(0x6000d08c))
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#define GPIOE_OUTPUT_EN (*(volatile unsigned long *)(0x6000d090))
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#define GPIOF_OUTPUT_EN (*(volatile unsigned long *)(0x6000d094))
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#define GPIOG_OUTPUT_EN (*(volatile unsigned long *)(0x6000d098))
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#define GPIOH_OUTPUT_EN (*(volatile unsigned long *)(0x6000d09c))
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#define GPIOE_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d0a0))
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#define GPIOF_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d0a4))
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#define GPIOG_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d0a8))
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#define GPIOH_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d0ac))
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#define GPIOE_INPUT_VAL (*(volatile unsigned long *)(0x6000d0b0))
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#define GPIOF_INPUT_VAL (*(volatile unsigned long *)(0x6000d0b4))
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#define GPIOG_INPUT_VAL (*(volatile unsigned long *)(0x6000d0b8))
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#define GPIOH_INPUT_VAL (*(volatile unsigned long *)(0x6000d0bc))
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#define GPIOE_INT_STAT (*(volatile unsigned long *)(0x6000d0c0))
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#define GPIOF_INT_STAT (*(volatile unsigned long *)(0x6000d0c4))
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#define GPIOG_INT_STAT (*(volatile unsigned long *)(0x6000d0c8))
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#define GPIOH_INT_STAT (*(volatile unsigned long *)(0x6000d0cc))
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#define GPIOE_INT_EN (*(volatile unsigned long *)(0x6000d0d0))
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#define GPIOF_INT_EN (*(volatile unsigned long *)(0x6000d0d4))
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#define GPIOG_INT_EN (*(volatile unsigned long *)(0x6000d0d8))
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#define GPIOH_INT_EN (*(volatile unsigned long *)(0x6000d0dc))
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#define GPIOE_INT_LEV (*(volatile unsigned long *)(0x6000d0e0))
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#define GPIOF_INT_LEV (*(volatile unsigned long *)(0x6000d0e4))
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#define GPIOG_INT_LEV (*(volatile unsigned long *)(0x6000d0e8))
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#define GPIOH_INT_LEV (*(volatile unsigned long *)(0x6000d0ec))
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#define GPIOE_INT_CLR (*(volatile unsigned long *)(0x6000d0f0))
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#define GPIOF_INT_CLR (*(volatile unsigned long *)(0x6000d0f4))
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#define GPIOG_INT_CLR (*(volatile unsigned long *)(0x6000d0f8))
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#define GPIOH_INT_CLR (*(volatile unsigned long *)(0x6000d0fc))
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#define GPIOI_ENABLE (*(volatile unsigned long *)(0x6000d100))
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#define GPIOJ_ENABLE (*(volatile unsigned long *)(0x6000d104))
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#define GPIOK_ENABLE (*(volatile unsigned long *)(0x6000d108))
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#define GPIOL_ENABLE (*(volatile unsigned long *)(0x6000d10c))
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#define GPIOI_OUTPUT_EN (*(volatile unsigned long *)(0x6000d110))
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#define GPIOJ_OUTPUT_EN (*(volatile unsigned long *)(0x6000d114))
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#define GPIOK_OUTPUT_EN (*(volatile unsigned long *)(0x6000d118))
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#define GPIOL_OUTPUT_EN (*(volatile unsigned long *)(0x6000d11c))
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#define GPIOI_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d120))
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#define GPIOJ_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d124))
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#define GPIOK_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d128))
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#define GPIOL_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d12c))
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#define GPIOI_INPUT_VAL (*(volatile unsigned long *)(0x6000d130))
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#define GPIOJ_INPUT_VAL (*(volatile unsigned long *)(0x6000d134))
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#define GPIOK_INPUT_VAL (*(volatile unsigned long *)(0x6000d138))
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#define GPIOL_INPUT_VAL (*(volatile unsigned long *)(0x6000d13c))
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#define GPIOI_INT_STAT (*(volatile unsigned long *)(0x6000d140))
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#define GPIOJ_INT_STAT (*(volatile unsigned long *)(0x6000d144))
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#define GPIOK_INT_STAT (*(volatile unsigned long *)(0x6000d148))
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#define GPIOL_INT_STAT (*(volatile unsigned long *)(0x6000d14c))
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#define GPIOI_INT_EN (*(volatile unsigned long *)(0x6000d150))
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#define GPIOJ_INT_EN (*(volatile unsigned long *)(0x6000d154))
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#define GPIOK_INT_EN (*(volatile unsigned long *)(0x6000d158))
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#define GPIOL_INT_EN (*(volatile unsigned long *)(0x6000d15c))
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#define GPIOI_INT_LEV (*(volatile unsigned long *)(0x6000d160))
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#define GPIOJ_INT_LEV (*(volatile unsigned long *)(0x6000d164))
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#define GPIOK_INT_LEV (*(volatile unsigned long *)(0x6000d168))
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#define GPIOL_INT_LEV (*(volatile unsigned long *)(0x6000d16c))
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#define GPIOI_INT_CLR (*(volatile unsigned long *)(0x6000d170))
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#define GPIOJ_INT_CLR (*(volatile unsigned long *)(0x6000d174))
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#define GPIOK_INT_CLR (*(volatile unsigned long *)(0x6000d178))
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#define GPIOL_INT_CLR (*(volatile unsigned long *)(0x6000d17c))
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#define DEV_RS (*(volatile unsigned long *)(0x60006004))
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#define DEV_EN (*(volatile unsigned long *)(0x6000600c))
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