diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bus/softqspi.c | 18 | ||||
| -rw-r--r-- | drivers/bus/softspi.c | 4 |
2 files changed, 11 insertions, 11 deletions
diff --git a/drivers/bus/softqspi.c b/drivers/bus/softqspi.c index 87f7c8ae8..c0aecf87d 100644 --- a/drivers/bus/softqspi.c +++ b/drivers/bus/softqspi.c @@ -57,7 +57,7 @@ STATIC void nibble_write(mp_soft_qspi_obj_t *self, uint8_t v) { } STATIC int mp_soft_qspi_ioctl(void *self_in, uint32_t cmd) { - mp_soft_qspi_obj_t *self = (mp_soft_qspi_obj_t*)self_in; + mp_soft_qspi_obj_t *self = (mp_soft_qspi_obj_t *)self_in; switch (cmd) { case MP_QSPI_IOCTL_INIT: @@ -67,7 +67,7 @@ STATIC int mp_soft_qspi_ioctl(void *self_in, uint32_t cmd) { // Configure pins mp_hal_pin_write(self->clk, 0); mp_hal_pin_output(self->clk); - //mp_hal_pin_write(self->clk, 1); + // mp_hal_pin_write(self->clk, 1); mp_hal_pin_output(self->io0); mp_hal_pin_input(self->io1); mp_hal_pin_write(self->io2, 1); @@ -155,19 +155,19 @@ STATIC void mp_soft_qspi_qwrite(mp_soft_qspi_obj_t *self, size_t len, const uint SCK_LOW(self); } - //mp_hal_pin_input(self->io1); + // mp_hal_pin_input(self->io1); } STATIC void mp_soft_qspi_write_cmd_data(void *self_in, uint8_t cmd, size_t len, uint32_t data) { - mp_soft_qspi_obj_t *self = (mp_soft_qspi_obj_t*)self_in; + mp_soft_qspi_obj_t *self = (mp_soft_qspi_obj_t *)self_in; uint32_t cmd_buf = cmd | data << 8; CS_LOW(self); - mp_soft_qspi_transfer(self, 1 + len, (uint8_t*)&cmd_buf, NULL); + mp_soft_qspi_transfer(self, 1 + len, (uint8_t *)&cmd_buf, NULL); CS_HIGH(self); } STATIC void mp_soft_qspi_write_cmd_addr_data(void *self_in, uint8_t cmd, uint32_t addr, size_t len, const uint8_t *src) { - mp_soft_qspi_obj_t *self = (mp_soft_qspi_obj_t*)self_in; + mp_soft_qspi_obj_t *self = (mp_soft_qspi_obj_t *)self_in; uint8_t cmd_buf[4] = {cmd, addr >> 16, addr >> 8, addr}; CS_LOW(self); mp_soft_qspi_transfer(self, 4, cmd_buf, NULL); @@ -176,16 +176,16 @@ STATIC void mp_soft_qspi_write_cmd_addr_data(void *self_in, uint8_t cmd, uint32_ } STATIC uint32_t mp_soft_qspi_read_cmd(void *self_in, uint8_t cmd, size_t len) { - mp_soft_qspi_obj_t *self = (mp_soft_qspi_obj_t*)self_in; + mp_soft_qspi_obj_t *self = (mp_soft_qspi_obj_t *)self_in; uint32_t cmd_buf = cmd; CS_LOW(self); - mp_soft_qspi_transfer(self, 1 + len, (uint8_t*)&cmd_buf, (uint8_t*)&cmd_buf); + mp_soft_qspi_transfer(self, 1 + len, (uint8_t *)&cmd_buf, (uint8_t *)&cmd_buf); CS_HIGH(self); return cmd_buf >> 8; } STATIC void mp_soft_qspi_read_cmd_qaddr_qdata(void *self_in, uint8_t cmd, uint32_t addr, size_t len, uint8_t *dest) { - mp_soft_qspi_obj_t *self = (mp_soft_qspi_obj_t*)self_in; + mp_soft_qspi_obj_t *self = (mp_soft_qspi_obj_t *)self_in; uint8_t cmd_buf[7] = {cmd, addr >> 16, addr >> 8, addr}; CS_LOW(self); mp_soft_qspi_transfer(self, 1, cmd_buf, NULL); diff --git a/drivers/bus/softspi.c b/drivers/bus/softspi.c index feb8e00d3..b0b1accd9 100644 --- a/drivers/bus/softspi.c +++ b/drivers/bus/softspi.c @@ -27,7 +27,7 @@ #include "drivers/bus/spi.h" int mp_soft_spi_ioctl(void *self_in, uint32_t cmd) { - mp_soft_spi_obj_t *self = (mp_soft_spi_obj_t*)self_in; + mp_soft_spi_obj_t *self = (mp_soft_spi_obj_t *)self_in; switch (cmd) { case MP_SPI_IOCTL_INIT: @@ -45,7 +45,7 @@ int mp_soft_spi_ioctl(void *self_in, uint32_t cmd) { } void mp_soft_spi_transfer(void *self_in, size_t len, const uint8_t *src, uint8_t *dest) { - mp_soft_spi_obj_t *self = (mp_soft_spi_obj_t*)self_in; + mp_soft_spi_obj_t *self = (mp_soft_spi_obj_t *)self_in; uint32_t delay_half = self->delay_half; // only MSB transfer is implemented |