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modify overrides flash_init/flash powerdown and PinName

pull/1142/head
Marcomissyou 2015-05-29 13:48:31 +08:00
parent 03fff9249b
commit 78f373c7fd
2 changed files with 10 additions and 10 deletions
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12
libraries/mbed/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/TARGET_DELTA_DFCM_NNN40/PinNames.h
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@ -90,12 +90,12 @@ typedef enum {
I2C_SDA0 = p22, I2C_SDA0 = p22,
I2C_SCL0 = p20, I2C_SCL0 = p20,
A0 = p0, A0 = p1,
A1 = p1, A1 = p2,
A2 = p2, A2 = p3,
A3 = p3, A3 = p4,
A4 = p4, A4 = p5,
A5 = p5, A5 = p6,
SWIO = p19, SWIO = p19,
VERF0 = p0, VERF0 = p0,

8
libraries/mbed/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/TARGET_DELTA_DFCM_NNN40/mbed_overrides.c
View File

@ -25,7 +25,7 @@
#define CMD_POWER_UP (0xAB) #define CMD_POWER_UP (0xAB)
#define CMD_POWER_DOWN (0xB9) #define CMD_POWER_DOWN (0xB9)
void spi_flash_init(void) void flash_init(void)
{ {
NRF_GPIO->PIN_CNF[SPIM1_MOSI_PIN] = (GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos) NRF_GPIO->PIN_CNF[SPIM1_MOSI_PIN] = (GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos)
| (GPIO_PIN_CNF_DRIVE_S0S1 << GPIO_PIN_CNF_DRIVE_Pos) | (GPIO_PIN_CNF_DRIVE_S0S1 << GPIO_PIN_CNF_DRIVE_Pos)
@ -79,7 +79,7 @@ void spi_flash_init(void)
} }
void spi_flash_powerDown(void) void flash_powerDown(void)
{ {
NRF_GPIO->OUTCLR = (GPIO_OUTCLR_PIN28_Clear << GPIO_OUTCLR_PIN28_Pos); NRF_GPIO->OUTCLR = (GPIO_OUTCLR_PIN28_Clear << GPIO_OUTCLR_PIN28_Pos);
//spi.write(CMD_POWER_DOWN); //spi.write(CMD_POWER_DOWN);
@ -115,9 +115,9 @@ void mbed_sdk_init()
{// Do nothing. {// Do nothing.
} }
spi_flash_init(); flash_init();
//nrf_delay_ms(10); //nrf_delay_ms(10);
spi_flash_powerDown(); flash_powerDown();
} }