From b8de35658ffd78ad8b22f91ccbbd3d63663afda9 Mon Sep 17 00:00:00 2001 From: Alexsander Akers Date: Tue, 25 Jan 2022 15:03:22 -0500 Subject: Sensor Watch Simulator (#35) * Put something on screen * Use the 32bit watch_date_time repr to pass from JS * Implement periodic callbacks * Clear display on enabling * Hook up watch_set_led_color() to SVG (green-only) * Make debug output full-width * Remove default Emscripten canvas * Implement sleep and button clicks * Fix time zone conversion bug in beats-time app * Clean up warnings * Fix pin levels * Set time zone to browser value (if available) * Add basic backup data saving * Silence format specifier warnings in both targets * Remove unnecessary, copied files * Use RTC pointer to clear callbacks (if available) * Use preprocessor define to avoid hardcoding MOVEMENT_NUM_FACES * Change each face to const preprocessor definition * Remove Intl.DateTimeFormat usage * Update shell.html title, header * Add touch start/end event handlers on SVG buttons * Update shell.html * Update folder structure (shared, simulator, hardware under watch-library) * Tease out shared components from watch_slcd * Clean up simulator watch_slcd.c inline JS calls * Fix missing newlines at end of file * Add simulator warnings (except format, unused-paremter) * Implement remaining watch_rtc functions * Fix button bug on mouse down then drag out * Implement remaining watch_slcd functions * Link keyboard events to buttons (for keys A, L, M) * Rewrite event handling (mouse, touch, keyboard) in C * Set explicit text UTF-8 charset in shell.html * Address PR comments * Remove unused directories from include paths --- watch-library/hal/documentation/flash.rst | 52 ------------------------------- 1 file changed, 52 deletions(-) delete mode 100755 watch-library/hal/documentation/flash.rst (limited to 'watch-library/hal/documentation/flash.rst') diff --git a/watch-library/hal/documentation/flash.rst b/watch-library/hal/documentation/flash.rst deleted file mode 100755 index fcc86e63..00000000 --- a/watch-library/hal/documentation/flash.rst +++ /dev/null @@ -1,52 +0,0 @@ -The Flash Driver -================ - -Flash is a re-programmable memory that retains program and data -storage even with power off. - -User can write or read several bytes from any valid address in a flash. - -As to the erase/lock/unlock command, the input parameter of address should -be a bytes address aligned with the page start, otherwise, the command will fail -to be executed. At the meantime, the number of pages that can be locked or unlocked -at once depends on region size of the flash. User can get the real number -from the function return value which could be different for the different devices. - -Features --------- - -* Initialization/de-initialization -* Writing/Reading bytes -* Locking/Unlocking/Erasing pages -* Notifications about errors or being ready for a new command - -Applications ------------- - -* Mini disk which can retain program and data storage -* Boot loader -* Non volatile storage - -Dependencies ------------- - -The peripheral which controls a re-programmable flash memory. - -Concurrency ------------ - -N/A - -Limitations ------------ - -User should pay attention to set a proper stack size in their application, -since the driver manages a temporary buffer in stack to cache unchanged data -when calling flash write and erase function. -Due to flash memory architecture of SAMD21/D20/L21/L22/C20/C21/D09/D10/D11/R21, -write operation erazes row content before each write. - -Known issues and workarounds ----------------------------- - -N/A -- cgit v1.2.3