// put the flash into deep sleep mode
// important to do this by default
void FLASH_M25P_DP() {
// SIMO0, UCLK0
SET_SIMO0_DD_OUT();
SET_UCLK0_DD_OUT();
SET_FLASH_HOLD_DD_OUT();
SET_FLASH_CS_DD_OUT();
SET_FLASH_HOLD();
SET_FLASH_CS();
TOSH_wait();
// initiate sequence;
CLR_FLASH_CS();
CLR_UCLK0();
FLASH_M25P_DP_bit(1); // 0
FLASH_M25P_DP_bit(0); // 1
FLASH_M25P_DP_bit(1); // 2
FLASH_M25P_DP_bit(1); // 3
FLASH_M25P_DP_bit(1); // 4
FLASH_M25P_DP_bit(0); // 5
FLASH_M25P_DP_bit(0); // 6
FLASH_M25P_DP_bit(1); // 7
SET_FLASH_CS();
SET_SIMO0();
SET_SIMO0_DD_IN();
SET_UCLK0_DD_IN();
CLR_FLASH_HOLD();
}
void GALSC_run_task() {
while (GALSC_run_next_task())
;
TOSH_sleep();
TOSH_wait();
}
void TOSH_run_task() {
while (TOSH_run_next_task())
;
TOSH_sleep();
TOSH_wait();
}