boot_loader.h

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# file: boot_loader.h
#
# Register definitions for the boot loader code


# Symbolic definitions for how registers are used in this program
# program
#define r_zero                   r0
#define r_asm_tmp                r1

#define r_flash_ptr              r2
#define r_data_size              r3
#define r_dest                   r4     

#define rf_int_return_value    r5
#define rfi_return_address     r6

#define rf_byte_return_value   r7
#define rfb_return_address     r8

#define r_epcs_tx_value          r9
#define r_epcs_rx_result         r10
#define r_etrx_return_address    r11

#define r_eopen_return_address   r12
#define r_eopen_tmp              r13

#define r_eclose_tmp             r14

#define r_findp_return_address   r15
#define r_findp_temp              r16

#define revbyte_return_value   r17
#define revbyte_return_address r18
#define revbyte_tmp            r19

#define r_epcs_base_address      r20

#define r_flush_counter          r21

#define return_address_less_4  r31


# end of file