4 files changed, 37 insertions, 96 deletions

diff --git a/firmware/SOURCES b/firmware/SOURCES
index 3a78f5540c..8ebdcb79bd 100644
--- a/firmware/SOURCES
+++ b/firmware/SOURCES
@@ -1086,18 +1086,19 @@ target/arm/tcc77x/m200/audio-m200.c
 #ifdef SANSA_C100
 #ifndef SIMULATOR
 drivers/nand_id.c
-target/arm/tcc77x/adc-tcc77x.c
-target/arm/tcc77x/kernel-tcc77x.c
-target/arm/tcc77x/c100/lcd-S6B33B2.c
-target/arm/tcc77x/powermgmt-tcc77x.c
+target/arm/usb-tcc.c
 target/arm/tcc77x/system-tcc77x.c
+target/arm/tcc77x/kernel-tcc77x.c
 target/arm/tcc77x/timer-tcc77x.c
-target/arm/usb-tcc.c
+target/arm/tcc77x/adc-tcc77x.c
+target/arm/tcc77x/powermgmt-tcc77x.c
+target/arm/tcc77x/c100/lcd-S6B33B2.c
 target/arm/tcc77x/c100/button-c100.c
 target/arm/tcc77x/c100/power-c100.c
 #ifndef BOOTLOADER
 target/arm/tcc77x/debug-tcc77x.c
 target/arm/pcm-telechips.c
+target/arm/tcc77x/c100/audio-c100.c
 #endif /* BOOTLOADER */
 #endif /* SIMULATOR */
 #endif /* SANSA_C100 */
diff --git a/firmware/export/config-c100.h b/firmware/export/config-c100.h
index 1fe1a6ca64..c4e5ad5673 100644
--- a/firmware/export/config-c100.h
+++ b/firmware/export/config-c100.h
@@ -5,15 +5,11 @@
 
 #define MODEL_NAME "Sandisk Sansa c100 series"
 
-/* For Rolo and boot loader */
+/* For Rolo and bootloader */
 #define MODEL_NUMBER 30
 
-/* define this if you have recording possibility */
-//#define HAVE_RECORDING
-
-/* Define bitmask of input sources - recordable bitmask can be defined
-   explicitly if different */
-//#define INPUT_SRC_CAPS (SRC_CAP_MIC | SRC_CAP_LINEIN | SRC_CAP_SPDIF)
+/* define hardware samples rate caps mask */
+#define HW_SAMPR_CAPS   (/*SAMPR_CAP_88 | */SAMPR_CAP_44/* | SAMPR_CAP_22 | SAMPR_CAP_11*/)
 
 /* define this if you have a bitmap LCD display */
 #define HAVE_LCD_BITMAP
@@ -22,10 +18,10 @@
 #define HAVE_LCD_COLOR
 
 /* define this if you can flip your LCD */
-#define HAVE_LCD_FLIP
+/*#define HAVE_LCD_FLIP*/
 
 /* define this if you can invert the colours on your LCD */
-#define HAVE_LCD_INVERT
+/*#define HAVE_LCD_INVERT*/
 
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
@@ -39,10 +35,13 @@
 /* define this if you have a flash memory storage */
 #define HAVE_FLASH_STORAGE
 
+/* Only v1 */
 #define CONFIG_STORAGE STORAGE_NAND
-
 #define CONFIG_NAND NAND_TCC
 
+/* c100's with direct-to-NAND access are FAT16 */
+#define HAVE_FAT16SUPPORT
+
 /* LCD dimensions */
 #define LCD_WIDTH  128
 #define LCD_HEIGHT 64
@@ -63,8 +62,11 @@
 /* Define this if you have a software controlled poweroff */
 #define HAVE_SW_POWEROFF
 
+/* The number of bytes reserved for loadable codecs */
+#define CODEC_SIZE 0x50000
+
 /* The number of bytes reserved for loadable plugins */
-#define PLUGIN_BUFFER_SIZE 0x8000
+#define PLUGIN_BUFFER_SIZE 0x50000
 
 #define AB_REPEAT_ENABLE 1
 
@@ -74,6 +76,8 @@
 /* Define this if you have the TLV320 audio codec */
 #define HAVE_TLV320
 
+/*#define CONFIG_TUNER TEA5767*/
+
 /* TLV320 has no tone controls, so we use the software ones */
 #define HAVE_SW_TONE_CONTROLS
 
@@ -102,14 +106,11 @@
 /* Define this to the CPU frequency */
 #define CPU_FREQ      120000000
 
-/* Offset ( in the firmware file's header ) to the file length */
-#define FIRMWARE_OFFSET_FILE_LENGTH 0
-
 /* Offset ( in the firmware file's header ) to the file CRC */
-#define FIRMWARE_OFFSET_FILE_CRC 4
+#define FIRMWARE_OFFSET_FILE_CRC 0
 
 /* Offset ( in the firmware file's header ) to the real data */
-#define FIRMWARE_OFFSET_FILE_DATA 6
+#define FIRMWARE_OFFSET_FILE_DATA 8
 
 /* The start address index for ROM builds */
 /* #define ROM_START 0x11010 for behind original Archos */
@@ -118,11 +119,11 @@
 /* Software controlled LED */
 #define CONFIG_LED LED_VIRTUAL
 
-#define CONFIG_LCD LCD_S6B33B2 /* Not sure about this... same as C200? - MarcGuay */
+#define CONFIG_LCD LCD_S6B33B2 
 
 #define BOOTFILE_EXT "c100"
 #define BOOTFILE "rockbox." BOOTFILE_EXT
-#define BOOTDIR "/"
+#define BOOTDIR "/.rockbox"
 
 #ifdef BOOTLOADER
 #define TCCBOOT
diff --git a/firmware/target/arm/pcm-telechips.c b/firmware/target/arm/pcm-telechips.c
index 06f6638e54..e172e62269 100644
--- a/firmware/target/arm/pcm-telechips.c
+++ b/firmware/target/arm/pcm-telechips.c
@@ -93,6 +93,8 @@ void pcm_play_dma_init(void)
     /* TODO */
 #elif defined(SANSA_M200)
     /* TODO */
+#elif defined(SANSA_C100)
+    /* TODO */    
 #else
 #error "Target isn't supported"
 #endif
diff --git a/firmware/target/arm/tcc77x/c100/lcd-S6B33B2.c b/firmware/target/arm/tcc77x/c100/lcd-S6B33B2.c
index c6ec9ee996..4f1ec2a1f2 100644
--- a/firmware/target/arm/tcc77x/c100/lcd-S6B33B2.c
+++ b/firmware/target/arm/tcc77x/c100/lcd-S6B33B2.c
@@ -28,7 +28,6 @@
 static unsigned lcd_yuv_options SHAREDBSS_ATTR = 0;
 
 /* LCD command set for Samsung S6B33B2 */
-
 #define R_NOP                  0x00
 #define R_OSCILLATION_MODE     0x02
 #define R_DRIVER_OUTPUT_MODE   0x10
@@ -179,7 +178,7 @@ void lcd_init_device(void)
 
     lcd_send_command(R_SPEC_DISPLAY_PATTERN);
     lcd_send_command(0x0);
-
+    
     /* Rockbox init */
     lcd_clear_display();
     lcd_update();
@@ -212,89 +211,27 @@ void lcd_set_flip(bool yesno)
 }
 
 /*** update functions ***/
-
 void lcd_yuv_set_options(unsigned options)
 {
     lcd_yuv_options = options;
 }
 
-/* Line write helper function for lcd_yuv_blit. Write two lines of yuv420. */
-extern void lcd_write_yuv420_lines(unsigned char const * const src[3],
-                                   int width,
-                                   int stride);
-extern void lcd_write_yuv420_lines_odither(unsigned char const * const src[3],
-                                           int width,
-                                           int stride,
-                                           int x_screen, /* To align dither pattern */
-                                           int y_screen);
-/* Performance function to blit a YUV bitmap directly to the LCD */
-void lcd_blit_yuv(unsigned char * const src[3],
+/* TODO: implement me */
+void lcd_blit_yuv(unsigned char *const src[3],
                   int src_x, int src_y, int stride,
                   int x, int y, int width, int height)
 {
-    unsigned char const * yuv_src[3];
-    off_t z;
+    (void) src;
+    (void) src_x;
+    (void) src_y;
+    (void) stride;
+    (void) x;
+    (void) y;
 
-    /* Sorry, but width and height must be >= 2 or else */
-    width &= ~1;
-    height >>= 1;
-    
-    y += 0x1a;
-
-    z = stride*src_y;
-    yuv_src[0] = src[0] + z + src_x;
-    yuv_src[1] = src[1] + (z >> 2) + (src_x >> 1);
-    yuv_src[2] = src[2] + (yuv_src[1] - src[1]);
+    return;
 
-    lcd_send_command(R_ENTRY_MODE);
-    lcd_send_command(0x80);
-
-    lcd_send_command(R_X_ADDR_AREA);
-    lcd_send_command(x);
-    lcd_send_command(x + width - 1);
-
-    if (lcd_yuv_options & LCD_YUV_DITHER)
-    {
-        do
-        {
-            lcd_send_command(R_Y_ADDR_AREA);
-            lcd_send_command(y);
-            lcd_send_command(y + 1);
-
-            /* NOP needed because on some c200s, the previous lcd_send_command
-               is interpreted as a separate command instead of part of
-               R_Y_ADDR_AREA. */
-            lcd_send_command(R_NOP);
-
-            lcd_write_yuv420_lines_odither(yuv_src, width, stride, x, y);
-            yuv_src[0] += stride << 1; /* Skip down two luma lines */
-            yuv_src[1] += stride >> 1; /* Skip down one chroma line */
-            yuv_src[2] += stride >> 1;
-            y += 2;
-        }
-         while (--height > 0);
-    }
-    else
-    {
-        do
-        {
-            lcd_send_command(R_Y_ADDR_AREA);
-            lcd_send_command(y);
-            lcd_send_command(y + 1);
-
-            lcd_send_command(R_NOP);
-
-            lcd_write_yuv420_lines(yuv_src, width, stride);
-            yuv_src[0] += stride << 1; /* Skip down two luma lines */
-            yuv_src[1] += stride >> 1; /* Skip down one chroma line */
-            yuv_src[2] += stride >> 1;
-            y += 2;
-        }
-         while (--height > 0);
-    }
 }
 
-
 /* Update the display.
    This must be called after all other LCD functions that change the display. */
 void lcd_update(void)