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utzig pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mynewt-core.git
The following commit(s) were added to refs/heads/master by this push:
new 87dd6ba bsp: nucleo-f439zi: enable ETH driver
87dd6ba is described below
commit 87dd6ba7b5750dce765579f71bd02d2518c9a498
Author: Fabio Utzig <[email protected]>
AuthorDate: Tue Jan 7 09:19:47 2020 -0300
bsp: nucleo-f439zi: enable ETH driver
This uses same form-factor and pinout that nucleo-f767zi uses, so
it is basically a copy from that configuration. Tested with apps/iptest.
Signed-off-by: Fabio Utzig <[email protected]>
---
.../nucleo-f439zi/include/bsp/stm32f4xx_hal_conf.h | 2 +-
hw/bsp/nucleo-f439zi/pkg.yml | 3 ++
hw/bsp/nucleo-f439zi/src/hal_bsp.c | 49 ++++++++++++++++++++++
hw/bsp/nucleo-f439zi/syscfg.yml | 4 ++
4 files changed, 57 insertions(+), 1 deletion(-)
diff --git a/hw/bsp/nucleo-f439zi/include/bsp/stm32f4xx_hal_conf.h
b/hw/bsp/nucleo-f439zi/include/bsp/stm32f4xx_hal_conf.h
index a9330ee..848b9f2 100644
--- a/hw/bsp/nucleo-f439zi/include/bsp/stm32f4xx_hal_conf.h
+++ b/hw/bsp/nucleo-f439zi/include/bsp/stm32f4xx_hal_conf.h
@@ -62,7 +62,6 @@
#define HAL_DCMI_MODULE_ENABLED
#define HAL_DMA_MODULE_ENABLED
/* #define HAL_DMA2D_MODULE_ENABLED */
-#define HAL_ETH_MODULE_ENABLED
#define HAL_FLASH_MODULE_ENABLED
#define HAL_NAND_MODULE_ENABLED
#define HAL_NOR_MODULE_ENABLED
@@ -102,6 +101,7 @@
#define HAL_CRYP_MODULE_ENABLED
#define HAL_PWR_MODULE_ENABLED
#define HAL_HASH_MODULE_ENABLED
+#define HAL_ETH_MODULE_ENABLED
#endif
/* ########################## HSE/HSI Values adaptation #####################
*/
diff --git a/hw/bsp/nucleo-f439zi/pkg.yml b/hw/bsp/nucleo-f439zi/pkg.yml
index c672ef8..c0e665e 100644
--- a/hw/bsp/nucleo-f439zi/pkg.yml
+++ b/hw/bsp/nucleo-f439zi/pkg.yml
@@ -41,6 +41,9 @@ pkg.deps:
pkg.deps.UART_0:
- "@apache-mynewt-core/hw/drivers/uart/uart_hal"
+pkg.deps.ETH_0:
+ - "@apache-mynewt-core/hw/drivers/lwip/stm32_eth"
+
pkg.deps.TRNG:
- "@apache-mynewt-core/hw/drivers/trng/trng_stm32"
diff --git a/hw/bsp/nucleo-f439zi/src/hal_bsp.c
b/hw/bsp/nucleo-f439zi/src/hal_bsp.c
index 13c7041..896151d 100644
--- a/hw/bsp/nucleo-f439zi/src/hal_bsp.c
+++ b/hw/bsp/nucleo-f439zi/src/hal_bsp.c
@@ -26,6 +26,11 @@
#include <uart_hal/uart_hal.h>
#endif
+#if MYNEWT_VAL(ETH_0)
+#include <stm32_eth/stm32_eth.h>
+#include <stm32_eth/stm32_eth_cfg.h>
+#endif
+
#if MYNEWT_VAL(TRNG)
#include "trng/trng.h"
#include "trng_stm32/trng_stm32.h"
@@ -119,6 +124,41 @@ static const struct stm32_uart_cfg uart_cfg[UART_CNT] = {
};
#endif
+#if MYNEWT_VAL(ETH_0)
+static const struct stm32_eth_cfg eth_cfg = {
+ /*
+ * PORTA
+ * PA1 - ETH_RMII_REF_CLK
+ * PA2 - ETH_RMII_MDIO
+ * PA7 - ETH_RMII_CRS_DV
+ */
+ .sec_port_mask[0] = (1 << 1) | (1 << 2) | (1 << 7),
+
+ /*
+ * PORTB
+ * PB13 - ETH_RMII_TXD1
+ */
+ .sec_port_mask[1] = (1 << 13),
+
+ /*
+ * PORTC
+ * PC1 - ETH_RMII_MDC
+ * PC4 - ETH_RMII_RXD0
+ * PC5 - ETH_RMII_RXD1
+ */
+ .sec_port_mask[2] = (1 << 1) | (1 << 4) | (1 << 5),
+
+ /*
+ * PORTG
+ * PG11 - ETH_RMII_TXEN
+ * PG13 - ETH_RMII_TXD0
+ */
+ .sec_port_mask[6] = (1 << 11) | (1 << 13),
+ .sec_phy_type = LAN_8742_RMII,
+ .sec_phy_irq = -1
+};
+#endif
+
#if MYNEWT_VAL(I2C_0)
static struct stm32_hal_i2c_cfg i2c_cfg0 = {
.hic_i2c = I2C1,
@@ -236,6 +276,15 @@ hal_bsp_init(void)
rc = hal_spi_init(0, (void *)&os_bsp_spi0s_cfg, HAL_SPI_TYPE_SLAVE);
assert(rc == 0);
#endif
+
+#if (MYNEWT_VAL(OS_CPUTIME_TIMER_NUM) >= 0)
+ rc = os_cputime_init(MYNEWT_VAL(OS_CPUTIME_FREQ));
+ assert(rc == 0);
+#endif
+
+#if MYNEWT_VAL(ETH_0)
+ stm32_eth_init(ð_cfg);
+#endif
}
/**
diff --git a/hw/bsp/nucleo-f439zi/syscfg.yml b/hw/bsp/nucleo-f439zi/syscfg.yml
index 883485f..ef3378b 100644
--- a/hw/bsp/nucleo-f439zi/syscfg.yml
+++ b/hw/bsp/nucleo-f439zi/syscfg.yml
@@ -33,6 +33,10 @@ syscfg.defs:
description: 'Timer 0'
value: 1
+ ETH_0:
+ description: 'Ethernet driver for LwIP'
+ value: 0
+
syscfg.vals:
REBOOT_LOG_FLASH_AREA: FLASH_AREA_REBOOT_LOG
CONFIG_FCB_FLASH_AREA: FLASH_AREA_NFFS
