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RTE hardware info now also shows Z* extensions

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stnolting 2020-08-22 16:31:42 +02:00
parent 66c9fe3d8d
commit d42b83b294
1 changed files with 14 additions and 1 deletions
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15
sw/lib/source/neorv32_rte.c
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@ -288,10 +288,23 @@ void neorv32_rte_print_hw_config(void) {
}
}
neorv32_uart_printf("(0x%x)\n", tmp);
// Z* CPU extensions (from custom CSR)
neorv32_uart_printf("Z* extensions: ");
tmp = neorv32_cpu_csr_read(CSR_MZEXT);
if (tmp & (1<<0)) {
neorv32_uart_printf("Zicsr ");
}
if (tmp & (1<<1)) {
neorv32_uart_printf("Zifencei ");
}
if (tmp & (1<<2)) {
neorv32_uart_printf("cpu_counters ");
}
// Misc
neorv32_uart_printf("\n-- System --\n");
neorv32_uart_printf("\n\n-- System --\n");
neorv32_uart_printf("Clock: %u Hz\n", SYSINFO_CLK);