Log - 082c7d3c6b6a868efb4340c34918e7aa2114f07f - rockbox

082c7d3 Set svn properties by Marcin Bukat · 14 years ago bootloader_mpiohd200_v1
38edf67 MPIO HD200 - squash long standing bug in bootloader which prevented booting OF if doing coldstart on battery only. by Marcin Bukat · 14 years ago
a86b08e HD200 - Use DMA transfers in lcd_update() and lcd_update_rect(). Gives 12-26% speedup. by Marcin Bukat · 14 years ago
59ded69 HD200: Add timeout in usb_enable(false) to prevent infinite loop when something goes wrong. by Marcin Bukat · 15 years ago
5b5275a HD200: Change move.w -> move.b in lcd-as-hd200.S when doing transfers to lcd to explicity show that lcd bus is 8bits wide. by Marcin Bukat · 15 years ago
701dafd MPIO HD200 grey blitting: Use line reads for the pixel values as well. Almost doubles the ISR speed (47% -> 24% load), giving 42% faster greylib framebuffer updates. by Jens Arnold · 15 years ago
d367ab4 HD200 - calibrate battery indicator based on measurements and battery_benches by Marcin Bukat · 15 years ago
60d8cff HD200 - fix misleading comment in system-hd200.c by Marcin Bukat · 15 years ago
f99e4fb HD200 - turn off charging IC by default by Marcin Bukat · 15 years ago
3cdee0f HD200 - Fix GPIO setup in button_init_device()- this change fixes sound output broken in r27258. Slightly adjust main buttons reading routine so key reading is more reliable with and without remote present by Marcin Bukat · 15 years ago
7c908bb HD200 - more work on remote handling by Marcin Bukat · 15 years ago
6e40988 HD200 - Increase ADC clock when boosted. Scan all 4 ADC channels during system tick by Marcin Bukat · 15 years ago
8d3591a HD200 - add support for remote in button_read_device() by Marcin Bukat · 15 years ago
a316ebe HD200 - use line transfers in lcd_grey_data. This gives ~25% speedup. by Marcin Bukat · 15 years ago
cc6747c HD200 - make USB bridge handling more correct by Marcin Bukat · 15 years ago
f053b0d Port greylib blitting optimisation to MPIO HD200. ISR speedup is ~10%; further speedup should be possible by using line transfers for accessing the greylib buffers. Thanks to Marcin Bukat for testing. by Jens Arnold · 15 years ago
2d78874 HD200 - clean up usb related functions by Marcin Bukat · 15 years ago
2f7bd4d HD200 - power_init() rework based on latest power consumption measurements by Marcin Bukat · 15 years ago
b45a2d4 HD200 - small cleanup in button_init_device() by Marcin Bukat · 15 years ago
12fa759 HD200 - fix lcd power save command (not used currently) by Marcin Bukat · 15 years ago
6b5fc85 fix comments by Marcin Bukat · 15 years ago
f281870 HD200 - increase sligtly wait states for lcd. This removes clicks in playback and lcd updates are fast anyway by Marcin Bukat · 15 years ago
2d0d082 HD200 - fix button readings afrer PLL settings change by Marcin Bukat · 15 years ago
1102edb HD200 - fix PLL settings. This fixes looong standing bug heavily affecting performance by Marcin Bukat · 15 years ago
3813634 HD200 - lm339 response time is at best 300 ns so adcclk can not be too high by Marcin Bukat · 15 years ago
b627106 HD200 - change how adc is scanned (inspired by amiconn) by Marcin Bukat · 15 years ago
1a25edd HD200 - decrease wait states for lcd when boosted by Marcin Bukat · 15 years ago
cce9c17 HD200 minor lcd asm routines adjustments by Marcin Bukat · 15 years ago
4fad74e HD200 - Remove checks if driver is initialized. lcd_init_device() is always called first. by Marcin Bukat · 15 years ago
45c2a6d HD200 - Reduce wait states when writing to lcd. by Marcin Bukat · 15 years ago
684c70b HD200 - fix stupid bug in lcd_grey_data by Marcin Bukat · 15 years ago
6a2b516 HD200 - fix random partition corruption on USB unplug (hopefully) by Marcin Bukat · 15 years ago
bccdcf2 HD200 - move adc channel variable to iram as it is used in ISR by Marcin Bukat · 15 years ago
5ad4d13 HD200 - fix backlight flashes during startup by Marcin Bukat · 15 years ago
88baa4d HD200 - implement blit functions by Marcin Bukat · 15 years ago
572ac53 HD200 - small fix in backlight code by Marcin Bukat · 15 years ago
2a50270 HD200 - remove moving average filtering of ADC readouts by Marcin Bukat · 15 years ago
28d54c6 Add MPIO HD200 port - new files by Marcin Bukat · 15 years ago