49 commits

Author	SHA1	Message	Date
Remi Marche	ee3ebca567	build: rebuild exe when header files change ... Because the headers were not declared as dependencies of the object files, make was not detecting changes to them. This makes gcc output a dependency file for each object file, which is then included in the makefile.	2025-03-19 11:25:34 +01:00
stnolting	ece8380e4f	[sw/lib] add simple busy-wait delay function ... that do not rely on any specific CPU hardware	2025-02-17 20:54:32 +01:00
stnolting	30a104a4da	[sw] update TRNG programs	2024-12-14 16:15:11 +01:00
stnolting	fa024f9a27	[sw/example] adjust project-specific makefiles ... add all relevant configuration options (ISA, memory sizes, ...)	2024-10-20 20:37:11 +02:00
stnolting	531fa073e2	[example] use get_clk HAL wrapper	2024-07-28 20:31:57 +02:00
stnolting	240658a56f	[sw/example] update file headers	2024-06-21 20:17:16 +02:00
stnolting	141719e1d8	[sw] update TRNG demo programs	2024-06-07 21:41:03 +02:00
stnolting	370e515d1e	[sw] update example programs	2024-03-23 16:15:47 +01:00
stnolting	162225b5d0	[sw/example] remove obsolete neorv32_rte_check_isa function	2023-12-04 17:40:16 +01:00
stnolting	6e0197ea21	[sw] trng demo: minor edits	2023-11-05 18:09:01 +01:00
stnolting	302284cb32	[sw] update TRNG demo program	2023-11-04 16:51:44 +01:00
stnolting	e7ae953906	[TRNG] software can now retrieve FIFO size	2023-05-18 12:58:10 +02:00
stnolting	229dbd228c	[sw] update TRNG-using programs	2023-05-18 11:22:41 +02:00
stnolting	cd1b6c8878	[sw/example] update UART setup function	2023-03-05 19:00:24 +01:00
stnolting	4059debbbc	[sw/example] TRNG: add simple NIST tests	2023-01-06 15:38:18 +01:00
stnolting	2e3b7e1bc3	[sw/example] minor UART console fixes	2022-11-05 09:52:53 +01:00
stnolting	4d5952af04	[sw] cleanup makefiles	2022-10-03 18:28:59 +02:00
stnolting	48be7622ef	add TRNG SIM_MODE flag	2022-05-06 19:49:56 +02:00
stnolting	2429a590c7	[sw/example/demo_trng] minor edits ... reworked RND data analysis	2021-11-30 16:02:38 +01:00
stnolting	2bbb248699	[sw/example/demo_trng] minor edits	2021-11-21 17:12:53 +01:00
stnolting	7f8e1bd570	[sw makefiles] minor edits ... user only needs to define NEORV32_HOME variable	2021-11-16 21:10:43 +01:00
stnolting	e44cb43819	[sw] no more use of "neorv32_uart_*" legacy wrappers ... all of the software is now using `neorv32_uart0_*` instead of the legacy wrappers `neorv32_uart_*`; however, the legacy wrappers are still implemented	2021-10-12 16:19:18 +02:00
stnolting	22125a66fe	[sw] minor UART console output formatting edits	2021-10-08 17:25:36 +02:00
umarcor	5b380dc56b	[sw/example] define NEORV32_HOME	2021-07-12 17:39:45 +02:00
stnolting	0fcb1d57c8	[sw] moved central makefile to common	2021-07-12 17:39:45 +02:00
umarcor	7d4f89fd36	[sw/example] add common.mk	2021-07-12 17:39:44 +02:00
umarcor	ca8927e558	[sw] use RISCV_PREFIX instead of RISCV_TOOLCHAIN	2021-07-09 23:23:46 +02:00
stnolting	805ddc4f00	[sw] clean-up of makefiles; added "hex" target	2021-07-06 15:35:22 +02:00
stnolting	652a022669	[sw] fixed return value of all example programs ... return 0: successful execution return !=0: error during execution	2021-06-05 11:32:49 +02:00
stnolting	02e192f13d	[sw/example/*/makefile] added compiler switch to avoid floating-point division/sqrt instructions ... these operations will be emulated using gcc builtin functions	2021-03-25 14:06:52 +01:00
stnolting	7a4428e56b	🐛 [sw/*/makefile] fixed problem with linking math.h library	2021-03-21 16:56:25 +01:00
stnolting	0a00f6a5e0	[sw/example/*] added UART hardware flow control parameter to UART setup functions ... * added define to ease parity configuration	2021-02-22 19:16:21 +01:00
Stephan	55833332d5	[sw/example] removed now-obsolete device-unique interrupt enable flags ... removed interrupt enable flags from SPI, TWI and UART modules / setup functons	2021-02-05 16:45:32 +01:00
Stephan	a9b9f38150	[sw/example/demo_trng] updated TRNG demo/test program	2021-01-23 19:11:51 +01:00
stnolting	60b55c8e7d	[sw/examples] added sanity checks to compare compiler flags (cpu extensions) with actually available HW extensions	2021-01-09 19:33:08 +01:00
stnolting	55dd7eaf77	[sw/makefiles] changed native gcc to g++	2021-01-05 16:02:18 +01:00
stnolting	81e7bbad53	[sw] updated UART init function call (added no-parity configuration; all examples + bootloader still use 8N1 uart configuration)	2020-12-29 19:45:51 +01:00
stnolting	1ccfc037a7	[sw/makefiles] 'main.asm' debugging file now only uses .text section for disassembly	2020-10-25 21:09:33 +01:00
stnolting	56a6089980	[sw/makefile] added new target ('upload') to directly upload an executable from the command line	2020-10-17 19:15:09 +02:00
stnolting	a5e281c328	no init of ALL registers in crt0 when compiling bootloader (saves some precious BOOTROM space)	2020-10-12 12:20:35 +02:00
stnolting	d83d8bb609	makefile now enforces 32-bit alignment of branch target (only relevant when using C extension) -> faster instruction fetch	2020-10-12 11:31:23 +02:00
stnolting	863036a81f	updated TRNG-related example programs	2020-09-11 18:00:12 +02:00
stnolting	3823536d3b	updated makefiles; compile flow only uses one linker script (neorv32.ld)	2020-08-25 21:49:50 +02:00
stnolting	76457ba43d	replaced 'compile' target by 'exe' target; 'compile' is still available for compatibility	2020-08-20 20:51:34 +02:00
stnolting	1c4adc5108	updated makefiles; now also supports assembly and *.cpp source files	2020-08-19 21:14:53 +02:00
stnolting	4f604e3a23	simplified makefiles (using implicit definition of libc)	2020-08-06 19:06:39 +02:00
stnolting	8eb2b07e9e	updated for new RTE	2020-07-23 21:44:13 +02:00
stnolting	75d71a036c	updated makefiles	2020-07-05 22:22:21 +02:00
stnolting	bee421876a	initial commit	2020-06-23 17:43:03 +02:00