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esp-idf
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rename clock enable and reset bits for SPI modules 

1.The names of clock enable and reset bits do not match with TRM, just rename them.
This commit is contained in:
jack 2018-04-24 16:38:46 +08:00
parent d4276efed7
commit c384fa2492
6 changed files with 27 additions and 21 deletions
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12
components/driver/periph_ctrl.c
View File

@ -91,11 +91,11 @@ static uint32_t get_clk_en_mask(periph_module_t periph)
case PERIPH_PCNT_MODULE:
return DPORT_PCNT_CLK_EN;
case PERIPH_SPI_MODULE:
return DPORT_SPI_CLK_EN_1;
return DPORT_SPI01_CLK_EN;
case PERIPH_HSPI_MODULE:
return DPORT_SPI_CLK_EN;
return DPORT_SPI2_CLK_EN;
case PERIPH_VSPI_MODULE:
return DPORT_SPI_CLK_EN_2;
return DPORT_SPI3_CLK_EN;
case PERIPH_SPI_DMA_MODULE:
return DPORT_SPI_DMA_CLK_EN;
case PERIPH_SDMMC_MODULE:
@ -159,11 +159,11 @@ static uint32_t get_rst_en_mask(periph_module_t periph)
case PERIPH_PCNT_MODULE:
return DPORT_PCNT_RST;
case PERIPH_SPI_MODULE:
return DPORT_SPI_RST_1;
return DPORT_SPI01_RST;
case PERIPH_HSPI_MODULE:
return DPORT_SPI_RST;
return DPORT_SPI2_RST;
case PERIPH_VSPI_MODULE:
return DPORT_SPI_RST_2;
return DPORT_SPI3_RST;
case PERIPH_SPI_DMA_MODULE:
return DPORT_SPI_DMA_RST;
case PERIPH_SDMMC_MODULE:

8
components/esp32/clk.c
View File

@ -221,7 +221,7 @@ void esp_perip_clk_init(void)
#if CONFIG_CONSOLE_UART_NUM != 2
DPORT_UART2_CLK_EN |
#endif
DPORT_SPI_CLK_EN |
DPORT_SPI2_CLK_EN |
DPORT_I2C_EXT0_CLK_EN |
DPORT_UHCI0_CLK_EN |
DPORT_RMT_CLK_EN |
@ -229,7 +229,7 @@ void esp_perip_clk_init(void)
DPORT_LEDC_CLK_EN |
DPORT_UHCI1_CLK_EN |
DPORT_TIMERGROUP1_CLK_EN |
DPORT_SPI_CLK_EN_2 |
DPORT_SPI3_CLK_EN |
DPORT_PWM0_CLK_EN |
DPORT_I2C_EXT1_CLK_EN |
DPORT_CAN_CLK_EN |
@ -253,11 +253,11 @@ void esp_perip_clk_init(void)
#if CONFIG_SPIRAM_SPEED_80M
//80MHz SPIRAM uses SPI2 as well; it's initialized before this is called. Because it is used in
//80MHz SPIRAM uses SPI3 as well; it's initialized before this is called. Because it is used in
//a weird mode where clock to the peripheral is disabled but reset is also disabled, it 'hangs'
//in a state where it outputs a continuous 80MHz signal. Mask its bit here because we should
//not modify that state, regardless of what we calculated earlier.
common_perip_clk &= ~DPORT_SPI_CLK_EN_2;
common_perip_clk &= ~DPORT_SPI3_CLK_EN;
#endif
/* Change I2S clock to audio PLL first. Because if I2S uses 160MHz clock,

2
components/esp32/spiram_psram.c
View File

@ -543,7 +543,7 @@ esp_err_t IRAM_ATTR psram_enable(psram_cache_mode_t mode, psram_vaddr_mode_t vad
while (1) {
spi_status = READ_PERI_REG(SPI_EXT2_REG(PSRAM_SPI_3));
if (spi_status != 0 && spi_status != 1) {
DPORT_CLEAR_PERI_REG_MASK(DPORT_PERIP_CLK_EN_REG, DPORT_SPI_CLK_EN_2);
DPORT_CLEAR_PERI_REG_MASK(DPORT_PERIP_CLK_EN_REG, DPORT_SPI3_CLK_EN);
break;
}
}

2
components/esp32/system_api.c
View File

@ -327,7 +327,7 @@ void IRAM_ATTR esp_restart_noos()
// Reset timer/spi/uart
DPORT_SET_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG,
DPORT_TIMERS_RST | DPORT_SPI_RST_1 | DPORT_UART_RST);
DPORT_TIMERS_RST | DPORT_SPI01_RST | DPORT_UART_RST);
DPORT_REG_WRITE(DPORT_PERIP_RST_EN_REG, 0);
// Set CPU back to XTAL source, no PLL, same as hard reset

6
components/esp32/test/test_intr_alloc.c
View File

@ -16,6 +16,7 @@
#include "soc/dport_reg.h"
#include "soc/io_mux_reg.h"
#include "esp_intr_alloc.h"
#include "driver/periph_ctrl.h"
#include "driver/timer.h"
@ -266,9 +267,8 @@ TEST_CASE("allocate 2 handlers for a same source and remove the later one","[esp
intr_alloc_test_ctx_t ctx = {false, false, false, false };
intr_handle_t handle1, handle2;
//enable spi
DPORT_SET_PERI_REG_MASK(DPORT_PERIP_CLK_EN_REG, DPORT_SPI_CLK_EN );
DPORT_CLEAR_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG, DPORT_SPI_RST);
//enable HSPI(spi2)
periph_module_enable(PERIPH_HSPI_MODULE);
esp_err_t r;
r=esp_intr_alloc(ETS_SPI2_INTR_SOURCE, ESP_INTR_FLAG_SHARED, int_handler1, &ctx, &handle1);

18
components/soc/esp32/include/soc/dport_reg.h
View File

@ -958,7 +958,8 @@
#define DPORT_CAN_CLK_EN (BIT(19))
#define DPORT_I2C_EXT1_CLK_EN (BIT(18))
#define DPORT_PWM0_CLK_EN (BIT(17))
#define DPORT_SPI_CLK_EN_2 (BIT(16))
#define DPORT_SPI_CLK_EN_2 (BIT(16)) /** Deprecated, please use DPORT_SPI3_CLK_EN **/
#define DPORT_SPI3_CLK_EN (BIT(16))
#define DPORT_TIMERGROUP1_CLK_EN (BIT(15))
#define DPORT_EFUSE_CLK_EN (BIT(14))
#define DPORT_TIMERGROUP_CLK_EN (BIT(13))
@ -968,12 +969,14 @@
#define DPORT_RMT_CLK_EN (BIT(9))
#define DPORT_UHCI0_CLK_EN (BIT(8))
#define DPORT_I2C_EXT0_CLK_EN (BIT(7))
#define DPORT_SPI_CLK_EN (BIT(6))
#define DPORT_SPI_CLK_EN (BIT(6)) /** Deprecated, please use DPORT_SPI2_CLK_EN **/
#define DPORT_SPI2_CLK_EN (BIT(6))
#define DPORT_UART1_CLK_EN (BIT(5))
#define DPORT_I2S0_CLK_EN (BIT(4))
#define DPORT_WDG_CLK_EN (BIT(3))
#define DPORT_UART_CLK_EN (BIT(2))
#define DPORT_SPI_CLK_EN_1 (BIT(1))
#define DPORT_SPI_CLK_EN_1 (BIT(1)) /** Deprecated, please use DPORT_SPI01_CLK_EN **/
#define DPORT_SPI01_CLK_EN (BIT(1))
#define DPORT_TIMERS_CLK_EN (BIT(0))
#define DPORT_PERIP_RST_EN_REG (DR_REG_DPORT_BASE + 0x0C4)
/* DPORT_PERIP_RST : R/W ;bitpos:[31:0] ;default: 32'h0 ; */
@ -992,7 +995,8 @@
#define DPORT_CAN_RST (BIT(19))
#define DPORT_I2C_EXT1_RST (BIT(18))
#define DPORT_PWM0_RST (BIT(17))
#define DPORT_SPI_RST_2 (BIT(16))
#define DPORT_SPI_RST_2 (BIT(16)) /** Deprecated, please use DPORT_SPI3_RST **/
#define DPORT_SPI3_RST (BIT(16))
#define DPORT_TIMERGROUP1_RST (BIT(15))
#define DPORT_EFUSE_RST (BIT(14))
#define DPORT_TIMERGROUP_RST (BIT(13))
@ -1002,12 +1006,14 @@
#define DPORT_RMT_RST (BIT(9))
#define DPORT_UHCI0_RST (BIT(8))
#define DPORT_I2C_EXT0_RST (BIT(7))
#define DPORT_SPI_RST (BIT(6))
#define DPORT_SPI_RST (BIT(6)) /** Deprecated, please use DPORT_SPI2_RST **/
#define DPORT_SPI2_RST (BIT(6))
#define DPORT_UART1_RST (BIT(5))
#define DPORT_I2S0_RST (BIT(4))
#define DPORT_WDG_RST (BIT(3))
#define DPORT_UART_RST (BIT(2))
#define DPORT_SPI_RST_1 (BIT(1))
#define DPORT_SPI_RST_1 (BIT(1)) /** Deprecated, please use DPORT_SPI01_RST **/
#define DPORT_SPI01_RST (BIT(1))
#define DPORT_TIMERS_RST (BIT(0))
#define DPORT_SLAVE_SPI_CONFIG_REG (DR_REG_DPORT_BASE + 0x0C8)
/* DPORT_SPI_DECRYPT_ENABLE : R/W ;bitpos:[12] ;default: 1'b0 ; */