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PWM channels definition update, serial uses external global variable system clock

pull/144/head
0xc0170 2014-01-08 17:32:28 +01:00
parent ffac7e6d6a
commit 4732796ab4
2 changed files with 4 additions and 5 deletions
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6
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D5M/pwmout_api.c
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@ -33,14 +33,14 @@ static const PinMap PinMap_PWM[] = {
{D10, PWM_2 , 4}, // PTC2, FTM0 CH1
{PTA0, PWM_6 , 3}, // PTA0, FTM0 CH5
{PTA3, PWM_0 , 3}, // PTA3, FTM0 CH0
{PTA4, PWM_1 , 3}, // PTA4, FTM0 CH1
{PTA3, PWM_1 , 3}, // PTA3, FTM0 CH0
{PTA4, PWM_2 , 3}, // PTA4, FTM0 CH1
{PTA5, PWM_3 , 3}, // PTA5, FTM0 CH2
{PTA12, PWM_9 , 3}, // PTA12, FTM1 CH0
{PTA13, PWM_10, 3}, // PTA13, FTM1 CH1
{PTB0, PWM_9 , 3}, // PTB0, FTM1 CH0
{PTB1, PWM_10, 3}, // PTB1, FTM1 CH1
{PTC1, PWM_0 , 4}, // PTC1, FTM0 CH0
{PTC1, PWM_1 , 4}, // PTC1, FTM0 CH0
{PTD4, PWM_4 , 4}, // PTD4, FTM0 CH3
{PTD6, PWM_7 , 4}, // PTD6, FTM0 CH6
{PTD7, PWM_8 , 4}, // PTD7, FTM0 CH7

3
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D5M/serial_api.c
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@ -98,8 +98,7 @@ void serial_baud(serial_t *obj, int baudrate) {
// Disable UART before changing registers
obj->uart->C2 &= ~(UART_C2_RE_MASK | UART_C2_TE_MASK);
// [TODO] not hardcode this value
uint32_t PCLK = (obj->uart == UART0) ? 48000000u : 24000000u;
uint32_t PCLK = (obj->uart == UART0) ? SystemCoreClock : SystemCoreClock/2;
// First we check to see if the basic divide with no DivAddVal/MulVal
// ratio gives us an integer result. If it does, we set DivAddVal = 0,