added prescaler for 16 bit pwm in LPC1347 target

Fork of mbed-dev by mbed official

Committer:
JojoS
Date:
Sat Sep 10 15:32:04 2016 +0000
Revision:
147:ba84b7dc41a7
Parent:
144:ef7eb2e8f9f7
added prescaler for 16 bit timers (solution as in LPC11xx), default prescaler 31 for max 28 ms period time

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1
<> 144:ef7eb2e8f9f7 2 FUNC void Setup (unsigned int region) {
<> 144:ef7eb2e8f9f7 3 region &= 0xFF000000;
<> 144:ef7eb2e8f9f7 4 _WDWORD(0x40043100, region); // Set the shadow pointer
<> 144:ef7eb2e8f9f7 5 _WDWORD(0xE000ED08, 0); // Set the vector table offset to 0
<> 144:ef7eb2e8f9f7 6 SP = _RDWORD(0); // Setup Stack Pointer
<> 144:ef7eb2e8f9f7 7 PC = _RDWORD(4); // Setup Program Counter
<> 144:ef7eb2e8f9f7 8 }
<> 144:ef7eb2e8f9f7 9
<> 144:ef7eb2e8f9f7 10 LOAD %L INCREMENTAL
<> 144:ef7eb2e8f9f7 11 Setup(0x14000000); // Get ready to execute image in QSPI
<> 144:ef7eb2e8f9f7 12