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Added SPI to K22F 

Just copied from K64F the pinmap and removed SPI2, seems to be
identical. And apparantly had a typo in i2c which is fixed now.
pull/476/head
Sissors 2014-09-09 20:26:54 +02:00
parent 654929803b
commit 6585203559
4 changed files with 29 additions and 4 deletions
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1
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K22F/PeripheralNames.h
View File

@ -116,7 +116,6 @@ typedef enum {
typedef enum { typedef enum {
SPI_0 = 0, SPI_0 = 0,
SPI_1 = 1, SPI_1 = 1,
SPI_2 = 2,
} SPIName; } SPIName;
#ifdef __cplusplus #ifdef __cplusplus

26
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K22F/PeripheralPins.c
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@ -73,18 +73,44 @@ const PinMap PinMap_UART_RX[] = {
/************SPI***************/ /************SPI***************/
const PinMap PinMap_SPI_SCLK[] = { const PinMap PinMap_SPI_SCLK[] = {
{PTD1 , SPI_0, 2},
{PTE2 , SPI_1, 2},
{PTA15, SPI_0, 2},
{PTB11, SPI_1, 2},
{PTC5 , SPI_0, 2},
{PTD5 , SPI_1, 7},
{NC , NC , 0} {NC , NC , 0}
}; };
const PinMap PinMap_SPI_MOSI[] = { const PinMap PinMap_SPI_MOSI[] = {
{PTD2 , SPI_0, 2},
{PTE1 , SPI_1, 2},
{PTE3 , SPI_1, 7},
{PTA16, SPI_0, 2},
{PTB16, SPI_1, 2},
{PTC6 , SPI_0, 2},
{PTD6 , SPI_1, 7},
{NC , NC , 0} {NC , NC , 0}
}; };
const PinMap PinMap_SPI_MISO[] = { const PinMap PinMap_SPI_MISO[] = {
{PTD3 , SPI_0, 2},
{PTE1 , SPI_1, 7},
{PTE3 , SPI_1, 2},
{PTA17, SPI_0, 2},
{PTB17, SPI_1, 2},
{PTC7 , SPI_0, 2},
{PTD7 , SPI_1, 7},
{NC , NC , 0} {NC , NC , 0}
}; };
const PinMap PinMap_SPI_SSEL[] = { const PinMap PinMap_SPI_SSEL[] = {
{PTD0 , SPI_0, 2},
{PTE4 , SPI_1, 2},
{PTA14, SPI_0, 2},
{PTB10, SPI_1, 2},
{PTC4 , SPI_0, 2},
{PTD4 , SPI_1, 7},
{NC , NC , 0} {NC , NC , 0}
}; };

4
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K22F/device.h
View File

@ -30,8 +30,8 @@
#define DEVICE_I2C 1 #define DEVICE_I2C 1
#define DEVICE_I2CSLAVE 1 #define DEVICE_I2CSLAVE 1
#define DEVICE_SPI 0 #define DEVICE_SPI 1
#define DEVICE_SPISLAVE 0 #define DEVICE_SPISLAVE 1
#define DEVICE_CAN 0 #define DEVICE_CAN 0

2
libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/i2c_api.c
View File

@ -251,7 +251,7 @@ void i2c_slave_mode(i2c_t *obj, int enable_slave) {
int i2c_slave_receive(i2c_t *obj) { int i2c_slave_receive(i2c_t *obj) {
uint32_t i2c_addrs[] = I2C_BASE_ADDRS; uint32_t i2c_addrs[] = I2C_BASE_ADDRS;
switch(HW_I2C_S_RD(i2c_addrs[obj->instance]) { switch(HW_I2C_S_RD(i2c_addrs[obj->instance])) {
// read addressed // read addressed
case 0xE6: case 0xE6:
return 1; return 1;