10 Commits

Author	SHA1	Message	Date
Jacob Pease	897f6561cd	New bootloader now works. Added special print functions and print messages. sdclk is set to 3MHz after initialization currently.	2024-08-02 15:19:52 -05:00
Jacob Pease	c4ae17c679	Cleaned up code formatting a bit and added ability to set the SD card clock speed.	2024-07-31 10:59:41 -05:00
Jacob Pease	3975f60299	Added carriage returns to line feed characters. UART messages print properly now.	2024-07-25 13:05:57 -05:00
Jacob Pease	dcb2edf888	Fixed syntax bugs. inline functions are now static and in the spi.h header.	2024-07-23 17:00:32 -05:00
Jacob Pease	ab00ea5a5c	Added sd_read64 to help with block reads and crc checking.	2024-07-23 16:32:29 -05:00
Jacob Pease	57eeba5c8c	Progress made on implementing new disk read function.	2024-07-23 15:47:23 -05:00
Jacob Pease	bf65cd2817	Added uart print functions and the Wally banner. SD card can now be initialized. Removed old code from boot.c	2024-07-23 14:18:42 -05:00
Jacob Pease	b05052311f	Added sd_cmd and utility SPI functions.	2024-07-22 16:57:04 -05:00
Jacob Pease	e91d2c8b14	Corrected the CRC7 code with the right sequence of instructions.	2024-07-22 01:19:10 -05:00
Jacob Pease	c7d869bc96	Added inital spi based sd card code. Working on CRC7 code that works.	2024-07-20 14:00:43 -05:00