Hi expert,
I want to change SPI clock source in sys config to another source.
The default generated code from syscfg is
{ SOC_RcmPeripheralId_MSS_SPIA, SOC_RcmPeripheralClockSource_SYS_CLK, 200000000 },
How to modify syscfg to use another clock source which SPI support in the sdk?
/*
* Mapping Array between Clock mode and Clock Mode Value for SPI
*/
static const uint16_t gSocRcmSpiClkSrcValMap[] =
{
[SOC_RcmPeripheralClockSource_XTAL_CLK] = 0x111U,
[SOC_RcmPeripheralClockSource_SYS_CLK] = 0x222U,
[SOC_RcmPeripheralClockSource_DPLL_CORE_HSDIV0_CLKOUT1] = 0x888U, /* Set unsupported clock source to 0x888 which indicates invalid value */
[SOC_RcmPeripheralClockSource_DPLL_CORE_HSDIV0_CLKOUT2] = 0x333U,
[SOC_RcmPeripheralClockSource_DPLL_PER_HSDIV0_CLKOUT1] = 0x444U,
[SOC_RcmPeripheralClockSource_DPLL_PER_HSDIV0_CLKOUT2] = 0x888U, /* Set unsupported clock source to 0x888 which indicates invalid value */
[SOC_RcmPeripheralClockSource_DPLL_PER_HSDIV0_CLKOUT3] = 0x888U, /* Set unsupported clock source to 0x888 which indicates invalid value */
};
Thank you
Allen
