static unsigned char enc_read_reg( unsigned char reg ) { unsigned char value; unsigned char addr = reg & ENC_REG_ADDR_MASK; if( addr < 0x1A ) { unsigned char bank = (reg & ENC_REG_BANK_MASK) >> ENC_REG_BANK_SHIFT; if( bank != enc_cur_bank ) { // need to switch bank first enc_clrbits_reg( ENC_REG_ECON1, 0x03 << ENC_BIT_BSEL0 ); if( bank ) { enc_setbits_reg( ENC_REG_ECON1, bank << ENC_BIT_BSEL0 ); } enc_cur_bank = bank; } }
static u8 ICACHE_FLASH_ATTR enc_read_reg( u8 reg ) { u8 value; u8 addr = reg & ENC_REG_ADDR_MASK; if( addr < 0x1A ) { u8 bank = (reg & ENC_REG_BANK_MASK) >> ENC_REG_BANK_SHIFT; if( bank != enc_cur_bank ) { // need to switch bank first enc_clrbits_reg( ENC_REG_ECON1, 0x03 << ENC_BIT_BSEL0 ); if( bank ) { enc_setbits_reg( ENC_REG_ECON1, bank << ENC_BIT_BSEL0 ); } enc_cur_bank = bank; } }