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/bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/lhal/include/arch/risc-v/
A Dcsr.h320 #define CSR_STR(csr) #csr macro
325 asm volatile("csrr %0, " CSR_STR(reg) : "=r"(tmp)); \
331 asm volatile("csrw " CSR_STR(reg) ", %0" :: "rK"(val)); \
336 asm volatile("csrs " CSR_STR(reg) ", %0" :: "rK"(bits)); \
341 asm volatile("csrc " CSR_STR(reg) ", %0" :: "rK"(bits)); \

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