121 lines
4.1 KiB
Plaintext
121 lines
4.1 KiB
Plaintext
% var nameOfModule = "flash";
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% var module = system.modules['/driverlib/' + nameOfModule + '.js'];
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% let Common = system.getScript("/driverlib/Common.js");
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% var nameOfPeripheral = module.peripheralName;
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% let device_driverlib_peripheral =
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% system.getScript("/driverlib/device_driverlib_peripherals/" +
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% Common.getDeviceName().toLowerCase() + "_flash.js");
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//*****************************************************************************
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//
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// FLASH Configurations
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//
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//*****************************************************************************
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void `nameOfPeripheral`_init(){
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%if (module != null)
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%{
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% for(var i = 0; i < module.$instances.length; i++) {
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% var instance = module.$instances[i];
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%
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//
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// `instance.$name` Initialization
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//
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%if (["F2837xS"].includes(Common.getDeviceName()) || ["F2837xD"].includes(Common.getDeviceName()))
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%{
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//
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// Set the bank power up delay so that the bank will power up properly.
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//
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Flash_setBankPowerUpDelay(`instance.$name`_BASE, 0x14);
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%}
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%if (!["F280015x", "F280013x", "F28P65x"].includes(Common.getDeviceName())){
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//
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// This function sets the fallback power mode of the flash bank specified by
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// the bank parameter. The power mode is specified by the powerMode
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// parameter
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//
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% if (device_driverlib_peripheral.Flash_BankNumber) {
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//
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// Set available banks to active power mode
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//
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% for (var j = 0; j < device_driverlib_peripheral.Flash_BankNumber.length; j++){
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Flash_setBankPowerMode(`instance.$name`_BASE, `device_driverlib_peripheral.Flash_BankNumber[j].name`, FLASH_BANK_PWR_ACTIVE);
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% }
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% }
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//
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// Sets the fallback power mode of the charge pump.
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//
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// Set pump power mode to active
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//
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Flash_setPumpPowerMode(`instance.$name`_BASE, FLASH_PUMP_PWR_ACTIVE);
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%}
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//
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// Disable cache and prefetch mechanism before changing wait states
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//
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Flash_disableCache(`instance.$name`_BASE);
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Flash_disablePrefetch(`instance.$name`_BASE);
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//
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// This function sets the number of wait states for a flash read access. The
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// waitstates parameter is a number between 0 and 15. It is important
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// to look at your device's datasheet for information about what the required
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// minimum flash wait-state is for your selected SYSCLK frequency.
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//
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// By default the wait state amount is configured to the maximum 15.
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//
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// Set flash wait states
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//
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Flash_setWaitstates(`instance.$name`_BASE, `instance.$name`_WAITSTATES);
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%if (["F280015x", "F280013x"].includes(Common.getDeviceName())){
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//
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// Set Engr waitstates according to frequency.
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//
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Flash_setEngrWaitstates(`instance.$name`_BASE, 5);
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%}
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% if (instance.enablePrefetch){
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//
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// Enable prefetch
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//
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Flash_enablePrefetch(`instance.$name`_BASE);
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% } else{
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//
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// Disable prefetch
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//
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Flash_disablePrefetch(`instance.$name`_BASE);
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% }
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%
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% if (instance.enableCache){
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//
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// Enable cache
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//
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Flash_enableCache(`instance.$name`_BASE);
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% } else{
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//
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// Disable cache
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//
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Flash_disableCache(`instance.$name`_BASE);
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% }
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%
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% if (instance.enableECC){
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//
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// Enables flash error correction code (ECC) protection.
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//
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Flash_enableECC(`instance.$name`_ECCBASE);
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% } else{
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//
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// Disables flash error correction code (ECC) protection.
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//
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Flash_disableECC(`instance.$name`_ECCBASE);
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% }
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%if (!["F280015x", "F280013x", "F28P65x"].includes(Common.getDeviceName())){
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//
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// Sets the single bit error threshold. Valid ranges are from 0-65535.
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//
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Flash_setErrorThreshold(`instance.$name`_ECCBASE, `instance.$name`_ERRORTHRESHOLD);
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%}
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//
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// Force a pipeline flush to ensure that the write to the last register
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// configured occurs before returning.
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//
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FLASH_DELAY_CONFIG;
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% }
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% }
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} |